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Home > Marine > Marine Protected Areas
Farnes East MPA
Status: Marine Conservation Zone (MCZ)
Farnes East MCZ is a joint inshore and offshore site situated in the north east of England approximately 11 km from the Northumberland coast. The sea bed is predominantly composed of subtidal coarse sediment, subtidal sand and subtidal mixed sediments, with a scattering of small patches of moderately energy circalittoral rock. A glacial trench, which forms the deepest part of the MCZ, contains subtidal mud.
A diversity of species inhabit the sedimentary habitats across the site, including sponges, anemones, segmented worms and the bivalve mollusc; ocean quahog. Sea-pens and burrowing species such as
Norway lobster make their home within the mud habitat.
Map displaying MPA boundary and associated protected
feature data. Visit the JNCC MPA Mapper to further
view and explore data for this MPA.
Legislation behind the designation: Marine and Coastal Access Act (2009)
Protected features
EUNIS Code: Protected Features
Feature Type
General Management Approach
(to achieve conservation objective)
A4.2 Moderate energy circalittoral rock Broad-Scale Habitat
Maintain in favourable condition
A5.1 Subtidal coarse sediment Broad-Scale Habitat
A5.2 Subtidal sand Broad-Scale Habitat
A5.3 Subtidal mud Broad-Scale Habitat
Recover to favourable condition
A5.4 Subtidal mixed sediments Broad-Scale Habitat
Sea-pen and burrowing megafauna communities Habitat Feature of Conservation Importance
Ocean quahog Species of Conservation Importance
The acquisition of new data may result in updates to our knowledge on feature presence and extent within this site. The most up to date information is reflected on the map on this page and in JNCC's MPA mapper and the evidence underpinning this can be viewed in the evidence tab below.
Conservation objectives
The overarching conservation objectives for the designated features of all protected sites in UK offshore waters is to ensure they either remain in, or reach favourable condition. The ability of a designated feature to remain in, or reach favourable condition can be affected by its sensitivity to pressures associated with activities taking place within or in close proximity to a protected site.
The diagram below is a summary of the key milestones involved in the selection and designation of Farnes East MCZ. More detail can be found within the relevant documentation listed below.
Relevant documentation
The documents referred to below and any other historical documents relating to Farnes East MCZ were produced during the selection and designation process and therefore may be out of date. This Site Information Centre is the most up to date source of information for this MPA, and will reflect any additional information gathered since these documents were produced. Further information about the Marine Conservation Zone site selection process and historic MCZ advice is available on the JNCC MCZ pages.
Farnes East MCZ Designation Order - The official prescription of the site designation under the Marine and Coastal Access Act 2009. The Designation Order includes boundary coordinates, Conservation Objectives and a list of the designated features.
The information for this site summary was adapted from Regional MCZ project report and documents listed in the Evidence tab.
Farnes East MCZ is situated in the north east of England, approximately 11 km from the Northumberland coast. The sea bed is predominantly composed of various subtidal sediments. The shallower areas of the site, in the west, are dominated by subtidal coarse sediment and subtidal mixed sediments, while the eastern side is largely subtidal sand. A section of the Farnes Deep glacial trench occurs within the site boundary. The trench, which is the deepest part of the MCZ, contains subtidal mud.
All the subtidal sediment types found within Farnes East MCZ are listed as protected features. A diversity of species have been recorded inhabiting the sedimentary habitats across the site, including anemones, particularly Edwardsia claparedii and Cerianthus lloydii, segmented worms (e.g. Galathowenia oculata) and sponges. The sedimentary habitats in Farnes East MCZ also support Ocean quahog (Arctica islandica); a bivalve mollusc species that is slow growing and can live for over 100 years. Ocean quahog is an OSPAR Threatened and/or Declining species and a species Feature of Conservation Importance listed on the Ecological Network Guidance (ENG). Two species of sea-pen; slender sea-pen (Virgularia mirabilis) and phosphorescent sea-pen (Pennatula phosphorea) have been observed living on the mud habitat. Norway lobster (Nephrops norvegicus) make their home within the deep mud habitat by constructing burrows, mainly emerging in the evening to feed. As a result, as well as being designated for the broad-scale habitat subtidal mud, the habitat feature of conservation importance; sea-pen and burrowing megafauna communities, is also protected in Farnes East MCZ.
When Farnes East MCZ was first recommended by the Net Gain MCZ regional project in 2011, the best available evidence for the site indicated that over half the area consisted of moderate energy circalittoral rock, with the sedimentary habitats covering a much smaller proportion. Two Defra MB0120 surveys have visited the site since then. The evidence collected indicates that the MCZ is predominantly sedimentary, except for small patches of moderate energy circalittoral rock identified through the site. The rock habitat, which is included as a protected feature of Farnes East MCZ, supports species of hydroids, bryozoans and sponges. Further detail on the evidence for this MCZ can be found on the Evidence tab.
Site location: Coordinates for this MCZ can be found in the Designation Order listed in the Relevant Documentation.
Site area: 945 km2, making it almost the size of Tyne and Wear at 538 km2.
Site depth range: The depth at Farnes East MCZ ranges from 30 m to 100 m.
Charting Progress 2 Biogeographic Region: Northern North Sea.
Site boundary description
A section of the eastern boundary of the site follows the 6 nm line. The site boundary is completed with six additional straight lines in accordance with the Ecological Network Guidance (ENG). The site overlaps with two seasonal fisheries restrictions which prevent the retention of Sprat (Sprattus sprattus) from ICES statistical area 39E8 between 1st January to 31st March and during October each year, and further places restrictions on the retention of Herring (Clupea harengus) between 6 and 12 nautical miles between 25th August and 15th September each year. The boundary of Farnes East MCZ has not changed since the site was recommended by the Net Gain Regional MCZ Project in 2011.
Last updated: September 2018
The full overview of the range of data used to support site identification along with information on the confidence in feature presence and extent is available in the pre-consultation and post-consultation advice for Tranche Two offshore Marine Conservation Zones proposed for designation in 2016. JNCC will be adding relevant survey data for this MPA to our MPA interactive map in due course. Some of the data for this MCZ has been collected through JNCC funded or collaborative surveys and some through other means. Data from these surveys provide direct evidence confirming the presence of the protected features within the site.
Survey and data gathering
Farnes East MCZ Monitoring Survey (2018) - A survey jointly run by JNCC and Cefas collected data on the protected features of this site, these data will provide the first evidence in a monitoring time-series for Farnes East MCZ.
Farnes East MCZ Verification Survey (2014) - A survey jointly run by Cefas and JNCC focussed on gathering groundtruth data on the rock feature and the habitat feature of conservation importance, peat and clay exposures, which was predicted to occur within Farnes East MCZ.
Farnes East MCZ Verification Survey (2012) - The survey was a collaboration between Cefas and JNCC to collect acoustic and groundtruth data to identify the presence and extent of broad-scale habitats and features of conservation importance within Farnes East MCZ.
Data analysis reports
British Geological Survey Hard Substrate Map - The interpretation of the BGS hard substrate maps was based on a variety of data sourced from within the British Geological Survey and externally. The map provides evidence for the presence of Moderate energy circalittoral rock within Farnes East MCZ.
British Geological Survey Seabed Sediments Data Points Map - Particle Size Analysis of historical data was used to identify habitat type and converted to the EUNIS broadscale habitats by JNCC. The data suggest subtidal coarse sediment, subtidal sand, subtidal mud and subtidal mixed sediments all occur within the site.
Community analysis of Farnes East MCZ data (2016) - JNCC contracted Envision Mapping Ltd to complete a community analysis of offshore MCZ grab and video data to establish biotopes. The following biotopes were recorded in Farnes East MCZ:
SS.SSa.CFiSa.EpusOborApri: Echinocyamus pusillus (pea urchin), Ophelia borealis (a bristle worm) and Abra prismatica (a bivalve mollusc) in circalittoral fine sand
SS.SMu.CSaMu.ThyNten: Thyasira spp. and Nuculoma tenuis (both bivalve molluscs) in circalittoral sandy mud
SS.SMx.OMx: Offshore circalittoral mixed sediments
SS.SCS.OCS: Offshore circalittoral coarse sediment
SS.SSa.OSa.OfusAfil: Owenia fusiformis (a polychaete worm) and Amphiura filiformis (a species of brittle star) in offshore circalittoral sand or muddy sand
EUSeaMap (2016) - Provides supporting information on the presence and extent of moderate energy circalittoral rock, subtidal coarse sediment and subtidal sand from a predictive seabed habitat map of European waters.
Farnes East rMCZ Summary Site Report (2014) - The data from the 2012 and 2014 site verification surveys have been analysed by Cefas. The results confirm the presence of moderate energy circalittoral rock, subtidal coarse sediment, subtidal sand, subtidal mud, subtidal mixed sediments, sea-pen and burrowing megafauna communities and ocean quahog. No evidence of peat and clay exposures was found during the surveys.
Additional relevant literature
References for further supporting scientific literature consulted during the identification of this site can be found in the annexes of pre-consultation and post-consultation scientific advice for Tranche Two offshore Marine Conservation Zones proposed for designation in 2016. Please be aware that although these sources contain information in relation to this MPA, they do not necessarily represent the views of JNCC.
Knowledge gaps
If you are aware of any additional information not referred to in any of the documents listed on the Evidence tab or the annexes of the MCZ advice documents, please contact JNCC.
Conservation objectives set out the desired state for the protected features of an MPA.
The conservation objectives for the protected features of an MPA are useful if you are:
planning measures to conserve the site and its protected features;
monitoring the condition of the protected features; or
developing, proposing or assessing an activity, plan or project that may affect the protected features of the site
The Conservation Objectives for the protected features of the MCZ are:
Subject to natural change, the moderate energy circalittoral rock, subtidal coarse sediment, subtidal sand, subtidal mud, subtidal mixed sediments and sea-pen and burrowing megafauna communities features are to remain in or be brought into favourable condition, such that their:
Extent is stable or increasing; and
Structures and functions, quality, and the composition of their characteristic biological communities are such as to ensure that they are in a condition which is healthy and not deteriorating.
Subject to natural change, the ocean quahog feature is to remain in or be brought into favourable condition, such that:
The quality and extent of its habitat is stable or increasing; and
The population structure allows numbers to be maintained or increased.
More information regarding the conservation objectives for the protected features of the Farnes East MCZ is available in the site Designation Order, In addition to the conservation objectives above, General Management Approaches (GMAs) have been set by JNCC for each feature which provide a view as to whether a feature needs to be maintained in or be brought into favourable condition i.e. recover, based on our knowledge about its condition. For more information on the General Management Approach for MCZs see Defra's MCZ Designation Explanatory Note.
The GMAs for the protected features of the MPA are:
Moderate energy circalittoral rock: Maintain in favourable condition;
Subtidal coarse sediment: Maintain in favourable condition;
Subtidal sand: Maintain in favourable condition;
Subtidal mud: Recover to favourable condition;
Subtidal mixed sediments: Maintain in favourable condition;
Sea-pen and burrowing megafauna communities: Recover to favourable condition; and
Ocean quahog: Recover to favourable condition.
More information on the GMA for the features in Farnes East MCZ is provided in JNCC's the Tranche Two pre-consultation and post-consultation scientific advice to Defra.
Advice on operations
Section 127 of the Marine & Coastal Access Act (2009) states that JNCC may provide advice and guidance regarding matters capable of damaging or otherwise affecting the protected features of an MCZ.
JNCC has published the following advice on activities which are capable of damaging or otherwise affecting protected features in MCZs:
MCZ Fisheries Advice (joint advice with Natural England);
MCZ Licensed activities Advice (joint advice with Natural England); &
Advice on conservation objectives for the protected features in Tranche Two MCZs
JNCC provides a list of activities occurring within the Farnes East MCZ and information on management within the Activities and Management tab. JNCC has provided this to aid the cumulative assessment of impacts of human activities within the site. While every attempt has been made to ensure this information is accurate and kept up-to-date, the list is not to be considered exhaustive or definitive. The list does not, for example, include activities occurring off-site which may also be capable of affecting the protected features.
For the most up-to-date information about the biological communities present within the site and their spatial distribution, please see the Evidence tab. Sensitivity information for the protected features within the site can be found in a Technical Report commissioned by Defra to support the MCZ designation process.
The information contained within the Evidence tab, the Activities and Management tab, the above technical report and the advice listed above on activities which are capable of damaging or otherwise affecting the protected features in MCZs are useful if you are:
Carrying out any activity that may impact the protected features of the site and need to find out how to operate within the law;
An authority providing advice on specific proposals; and/or
An authority responsible for putting management measures in place.
Our scientific understanding of the ecology of the protected features of the site and how activities can affect them may change over time. Similarly the activities taking place within the site may also change over time. JNCC's conservation advice will be kept under review and will be periodically updated to reflect this. Further information on JNCC's conservation advice is available via our offshore MPA conservation advice webpage.
Activities and Management
Management status: Progressing towards being well managed
Progress is ongoing with the recommendation of fisheries management proposals and ongoing site condition monitoring work will be required in order to conclude with confidence as to the degree to which the site is moving towards or achieving its conservation objectives.
This site forms part of the UK's contribution to the OSPAR commission's network of MPAs and the Emerald network established under the Bern Convention. As the UK is a member of the OSPAR commission, JNCC are committed to ensuring that the OSPAR MPA network is 'well-managed' by 2020.
JNCC consider 'well-managed' to mean the timely progress of an MPA around the 'MPA management cycle'. This involves:
The documentation of appropriate management information - conservation objectives, advice on activities capable of affecting the protected features of a site, and spatial information on the presence and extent of the protected features of a site.
The implementation of management measures - management actions considered necessary to achieve the conservation objectives of a site.
Site condition monitoring programmes – collecting the information necessary to determine progress towards a site's conservation objectives.
Assessment of progress towards conservation objectives – using available information to infer whether or not a site is moving towards or has achieved its conservation objectives.
The sub-sections that follow provide an account of the progress of Farnes East MCZ around each of these four stages in the MPA management cycle:
The documentation of appropriate management information
The conservation objectives and advice on activities capable of affecting the conservation status of the protected feature of this site are available under the conservation advice tab.
JNCC are in the process of improving our MPA conservation advice packages. Further information is available on our conservation advice pages.
Spatial information on the presence and extent of the protected feature of this MPA is available via JNCC's MPA mapper.
JNCC are in the process of developing downloadable MPA data packages where appropriate permissions to share datasets are in place.
The implementation of management measures
This section details progress towards the implementation of management measures for activities considered capable of affecting the conservation status of the protected features of the site. The protected features of the site are considered to be sensitive to pressures associated with fishing and 'licensable' activities.
There is evidence of mobile demersal effort within the MPA and UK registered vessels have been active in the area.
The site crosses the 12 nautical mile limit. In the 6-12nm portion of the site, the Marine Management Organisation (MMO) can introduce measures (e.g. bylaws) where appropriate. Such measures would be developed following individual site assessments and subsequent stakeholder engagement. Where other Member States have historic fishing access rights, any management proposals would need to follow processes laid out in Article 18 of the revised Common Fisheries Policy (CFP). The section beyond the 12 nautical mile limit is to be exclusively managed under the EU Common Fisheries Policy (CFP). In accordance with Article 18 of the revised CFP, requests for management will be developed jointly between the UK Government and any Member States with a direct management interest in the area affected.
Future management proposals would need to be developed by in line with JNCC and Natural England fisheries advice.
Should fisheries management measures be developed in the future, further information will be made available via the Marine Management Organisation.
Licensable activities
Whilst 'licensable' activities such as oil and gas exploration and production do not take place within Farnes East MCZ at present, any future proposals should be managed in accordance with the clauses set out under section 127 of The Marine & Coastal Access Act (2009). Under this clause, JNCC have a statutory responsibility to advise the regulator on developments that are capable of affecting (other than insignificantly) the protected features of the MPA and that may hinder the achievement of the sites conservation objectives. JNCC consider the existing marine licensing process is sufficient to ensure the management of licensable activities taking place, or that could take place in the future, on the protected features of this MPA.
For further information, please see The Marine Management Organisations' guidance on marine conservation zones and marine licensing.
Further information on JNCCs role in the provision of advice for licensed activities in the UK offshore area is available on JNCC's offshore industries advice webpage.
Site condition monitoring
Site condition monitoring surveys are yet to take place within this MPA. Further information will be made available under the monitoring tab in due course.
Progression towards conservation objectives
No long-term condition monitoring data are available to determine whether the MPA is moving towards or has reached its conservation objectives. Further information will be provided under the assessment tab as it becomes available.
JNCC is currently leading on the development of a strategy for biodiversity monitoring across all UK waters, to include MPA monitoring. Data and evidence collected from MPA monitoring activities will aim to:
Enable assessment of condition of the features within sites;
Enable assessment of the degree to which management measures are effective in achieving the conservation objectives for the protected features;
Support the identification of priorities for future protection and/or management; and,
Enable Government to fulfil its national and international assessment and reporting commitments in relation to MPAs and help identify where further action may be required.
Information on monitoring of this MPA will be provided when it becomes available.
Assessments of the condition of designated features in offshore MPAs are required to report against our legal obligations. Ideally these assessments should be based on observed data, and then measured against targets for predefined indicators. However, for MPAs in offshore waters we do not always have the appropriate information to be able to do so. This is particularly true for seabed habitats, which are the main type of feature designated for protection in offshore MPAs.
To address these challenges, JNCC has been an active partner in the development of new approaches and tools for the assessment of habitats and species for a variety of national and international status reports. They include the second cycle of the Conservation Status Assessment reports under the EU Habitats Directive, Charting Progress 2 (CP2) and the OSPAR Quality Status Report (QSR). JNCC continues to develop and pilot tools for the assessment of marine habitats and species in offshore waters to improve the quality and transparency of our offshore MPA assessments, and contribute to the monitoring of marine biodiversity in UK waters. These tools cover methods for producing interim assessments of site features and their responses to pressures, as well as developing more robust indicators for determining condition of the features.
Under the UK Marine & Coastal Access Act (2009), JNCC is required to report to Ministers on the degree to which the conservation objectives of the protected features of Marine Conservation Zones (MCZs) have been achieved. Every 6 years from 2012, the Marine Act requires a report setting out how MCZs have performed against their conservation objectives, as well as the effectiveness of the network as a whole. The assessments of features within MPAs will also feed into six yearly reports on the state of the marine environment under the Marine Strategy Framework Directive (MSFD), which aims to achieve Good Environmental Status (GES) by 2020.
Tel: 01733 562626 Fax: 01733 555948 Email:
email address: comment_[AT SYMBOL]_jncc_DOT_gov_DOT_uk (replace _DOT_ with full stop/period and _[AT SYMBOL]_ with the usual @ symbol)
| JNCC - Adviser to Government on Nature Conservation | Site Map | Search | Legal | Feedback | List Access Keys |


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Q: Как просмотреть файлы из сетевой папки на CentOS без монтирования Уважаемые знатоки. Задался следующим вопросом:
Можно ли просматривать файлы/каталоги в CentOS (Sabma+Apache+PHP) без монтирования папки?
Если папку монтировать так:
//192.168.0.11/share /media/sharefolder cifs credentials=/root/.smbcredentials,iocharset=utf8,file_mode=0777,dir_mode=0777 0 0
то все работает замечательно. Можно смонтировать, посмотреть, и отключиться (PHP-скрипт все смотрит и все видит).
Поскольку сама шара находится на Windows-сервере DFS, и доступ туда по логину\паролю: с методом выше работает штатно. Но хочется сделать как в Windows - ввел ссылку в проводник //192.168.0.11/share (авторизовался) и вот вам файлы. Проводник закрыл - и нет больше соединения. Монтировать ничего не пришлось.
Что мы имеем:

*

*Сервер Samba+Apache+PHP

*Файл с логином-паролем учетки, которая имеет право смотреть файлы.

*Желание разобраться

Что по факту я хочу получить:
Я ввожу в форму сайта сетевой путь //192.168.0.11/share и PHP-скрипт у меня смотрит файлы именно по этому пути и отдает мне список.
Если есть возможность напрямую делать это средствами PHP/CentOS - буду только рад.
Почему не хочу использовать монтирование:

*

*Может быть много путей с одинаковым окончанием //192.168.0.11/share и //192.168.100.11/share

*При монтировании мне нужно заботиться о том, чтобы имя было уникально

*Нужно следить за тем, отмонтирована ли шара

*Если она не отмонтировалась, периодически чистить руками, что не очень хочется.

redpajama_set_name: RedPajamaStackExchange


No coredump target has been configured.Host core dumps cannot be saved.
I'm seeing the "No coredump target has been configured" message on one of my hosts after installation and it has local storage. I should have fixed this before it has VM's on it but I didn't..
My concern is accidentally initialising an active partition, how can I set the coredump partition and can it be done via the web client?
esxcli system coredump partition set --partition="mpx.vmhba2:C0:T0:L0:7"
This will automatically set a partition.
Solución al problema "no coredump target has been configured. host core dumps cannot be saved"
Mediante SSH, consultamos el estado de la partición de diagnostico (coredump).
El resultado muestra que esto no está funcionando, si es el caso, se necesita re-configurar la partición de diagnóstico.
Nuevamente consultamos el estado de la partición de diagnóstico y listo, problema resuelto.
Even if I don't understand spanish, I understood the command in Tyepez post and this was the solution for us after migration the boot into a new SAN we had these error on all our esxi host. Thank you for this information.
I don't speak Spanish either but this fix worked for me too. Thanks.
i am having issue because new ESXi hosts is storing its coredump file on different data stroe on SAN and some ESXi stroing on local disk.
i am trying to find out how ESXi pick to SAN (VNX)datastroe or local datastore to store its coredump file.
"No coredump target has been configured. Host core dumps cannot be saved".
My changes were to remove every local disk on the ESXi host. ESXi installation was made on a SD memory card, therefore there's no room to place core dumps. And this is why ESXi host gives you this warning.
Apparently you must have a local disk in which have a partition to reserve for core dumps, but searching on the web i found a solution for my needs.
With this solution i can continue to have core dumps (even if i can live without they ;-) ) without having local disks.
- vCSA AKA vCenter Server Appliance . If you dont' have vCenter at all or have a vCenter installed on Windows platform i'm sorry, you can stop here, or you can try to adapt some part of this tutorial to match the Windows platform.
where vmk0 is you management interface that communicate with vCenter Server Appliance, 192.168.15.8 is the ip of your vCSA and 6500 is the standard remote core dumps collector of your vCSA.
Use the vSphere client to do this.
上一篇:vSAN health alarm for vMotion "Basic(unicast) connectivity check (normal ping)"


text:
194 Possible Causes for Generalized Motor Seizure, Hematuria, Seizure
Two weeks later, he was transferred to the West China Hospital with nasal hemorrhage for 1 week, hematochezia, hematuria, and petechiae for 5 days.[ncbi.nlm.nih.gov] Treatment of seizures Treatment of seizures depends on the underlying disorder causing the DIC.[epilepsy.com] References: [3] [4] Clinical features Bleeding manifestations Petechiae, purpura, ecchymoses Oozing of blood from surgical wounds, intravenous lines Hematuria Hematemesis,[amboss.com]
At present, the level of complement restored to normal, hematuria and proteinuria disappeared, and liver function returned to normal.[ncbi.nlm.nih.gov] Partial or secondarily generalized seizures are most common, but all seizure types have been reported.[emedicine.medscape.com] Immunosuppressant therapy relieved him of the edema and hematuria, but he regained the symptoms after a cold.[ncbi.nlm.nih.gov]
Tuberous Sclerosis
The 22-year-old man was admitted due to bilateral flank pain, gross hematuria, and abdominal fullness.[ncbi.nlm.nih.gov] KEYWORDS: clinically silent seizure; ictal electroencephalogram; neonatal seizure; polygraph; tuberous sclerosis[ncbi.nlm.nih.gov] Renal angiomyolipomas (AML) develop during childhood with a higher risk of growth during adolescence and adulthood and manifest by pain, hematuria/retroperitoneal hemorrhage[orpha.net]
Polyarteritis Nodosa
Herein, we describe a patient who was initially diagnosed with lupus nephritis based on her clinical presentation, proteinuria, hematuria, positive anti-nuclear antibody,[ncbi.nlm.nih.gov] CASE PRESENTATION: A 26-year-old South-Asian female presented with left sided focal seizures with secondary generalization and visual disturbance for 2 days duration.[ncbi.nlm.nih.gov] We describe the case of a 51-year-old woman who presented with a 4-day-history of intense pain in her left flank, hypertension, fever, microscopic hematuria, and acute renal[ncbi.nlm.nih.gov]
Seizures as a manifestation of anaphylaxis are rare with 1 study claiming 13% of cases of anaphylaxis having LOC and only 1.5% cases with loss of bladder or bowel control.[ncbi.nlm.nih.gov] A 58-year-old woman undergoing bilateral knee replacements under spinal anesthesia experienced sudden seizure and cardiovascular collapse from acute anaphylactic shock while[ncbi.nlm.nih.gov] The other symptoms include headache, seizures, loss of consciousness, a feeling of anxiety and urinary urgency.[symptoma.com]
Contrary to the seizures, status epilepticus has been rarely observed in these conditions.[ncbi.nlm.nih.gov] Seizures occurred significantly more often in patients with a COHb level of or 20%.[ncbi.nlm.nih.gov] Seizures occurred significantly more often in patients with a COHb level of 20%.[doi.org]
Stevens-Johnson Syndrome
No patient developed hematuria or any other complications (i.e. strictures or urinary symptoms) after catheter removal.[ncbi.nlm.nih.gov] He presented with rash and fever several weeks after introduction of lamotrigine, having been on valproic acid for seizure disorder.[ncbi.nlm.nih.gov] […] between a genetic marker, the human leukocyte antigen HLA-B*1502, and Stevens-Johnson syndrome induced by carbamazepine, a drug commonly prescribed for the treatment of seizures[ncbi.nlm.nih.gov]
Ricin Poisoning
The person may receive intravenous fluids, medications to control seizures, and stomach flushing if ricin was ingested.[webmd.com] The victim may experience hallucinations, seizures, and bloody urine. Eventually (usually after several days) the liver, spleen, and kidneys could fail.[thoughtco.com] Effects on the central nervous system have been reported to include seizures.[theguardian.com]
Amanita Phalloides Poisoning
Microscopic hematuria may be present in the initial stages of poisoning, whilst acute renal failure may manifest as proteinuria and gross hematuria.[symptoma.com] Intoxication symptoms usually appear after a latent period and may include gastrointestinal disorders followed by jaundice, seizures, and coma, culminating in death.[ncbi.nlm.nih.gov] […] and renal failure, encephalopathy Cyclopeptides Amatoxin Phallotoxin Virotoxin 6 to 12 hours 24 to 36 hours Days to weeks Gastroenteritis, dizziness, headache, intractable seizures[missouripoisoncenter.org]
[…] ferritin levels Increased C-reactive protein (CRP) levels ( 30 mg/L) Hypophosphatemia (specific to Legionnaires' disease excluding other causes of hypophosphatemia) Microscopic hematuria[symptoma.com] Microcystins can cause fever, headaches, vomiting, and—in rare cases—seizures.[theatlantic.com] Laboratory data may include an abnormal liver function test, low phosphorus in the blood (hypophosphatemia), blood in the urine (hematuria), and low blood sodium (hyponatremia[rarediseases.org]
Similar symptoms
EEG Seizure Activity
Febrile Convulsions
Focal Motor Seizure
Focal Onset Impaired Awareness Seizure
Focal Seizure
Generalized Clonic or Tonic-Clonic Seizures
Generalized Seizure
Gross and Microscopic Hematuria
Hypoglycemic Seizures
Infantile Seizures
Infantile-Onset Seizures
Intractable Seizures
Jacksonian Seizure
Macroscopic Hematuria
Microscopic Hematuria
Multifocal Seizures
Myoclonic Seizures
Neonatal Seizures
No Hematuria
Nocturnal Seizure
Recurrent Benign Hematuria Syndrome
Seizures Occur in Clusters
Seizures Recur in 33% of Patients
Seizures Usually Last <15 Minutes
Seizures, Possibly Refractory Seizures
Sensory Seizure
Temporal Lobe Seizures
Tonic-Clonic Seizure
Differential diagnoses, possible causes and diseases for Generalized Motor Seizure, Hematuria, Seizure listed by probability for chosen subpopulation according to the database at Symptoma®, the medical search engine for diseases.
Generalized Motor Seizure & Hematuria & Seizure

redpajama_set_name: RedPajamaCommonCrawl


Parking around the Broward courthouse is about to get harder.
Broward Public Defender Howard Finkelstein is shouting "Help Me after three of his most experienced public defenders told him they want to leave his office to become a judge.
The bulldozers are already warming up.
Update: Take A Look At What They Want To Build Next To The Everglades!
Read the following and you can almost hear the American Flag snapping in the wind and the Star Spangled Banner playing.
Sunrise is at it again and this time it could affect folks living far from his fiefdom.
Mayor Roger Wishner and his city hall drones are about to approve an office park, which would be shoehorned into land between the Sawgrass Expressway and the Everglades.
The following obituary was written in part by Gerry Gunzburger a month before his death. It was submitted to Browardbeat.com by the Gunzburger family.
Following the obit is the e-mail Sue Gunzburger sent to her friends and associates announcing her husband's death.
Gerry Gunzburger, retired businessman, chemist and husband of Broward County Commissioner Sue Gunzburger, died Thursday around 5 p.m.


Directory! Our success in part is due to our ability to negotiate with local hotels directly. Philadelphia Hotels Directory buys large blocks of rooms at vastly discounted prices, and then pass those savings on to you. In fact, more often than not, Philadelphia Hotels Directory prices are significantly lower than even the hotels offer! Compare our rates and see for yourself why we're the guaranteed lowest! Philadelphia Hotels Directory has appreciated your business over the past several years and wish to continue providing outstanding services in the future.
The Philadelphia Downtown Marriott is a superior hotel located in the center city of Philadelphia and is 8 miles from Philadelphia International Airport.


Broadband speeds can be confusing and I'm going to try and make it clear in this piece.
Many people are honest when it comes to the use of these terms, they simply don't get it. These terms are only used for historical reasons and you will find different definitions of some of these units. Some companies or professionals use these terms to confuse you.
A bit represent a zero or one. It is the smallest unit of information when it comes to computing, and is commonly a "0" or a "1", it can also mean a "yes" or a "no".
A byte is enough information to represent a single character of the English language. For example, "hey" is 3 bytes which translate to 24 bits 3X8.
The main thing is 8 kilobits make 1 kilobyte, and this is a common pattern between "bits" and "bytes".
NB: some computer scientists refer to a kilobyte as 1024 bytes but there is a movement to try and standardize the kilobyte to be 1000 bytes. However, this difference is insignificant to change anything.
These two abbreviations are some of the most inconsistently used terms, so how do you distinguish between kilobits and bytes?
Also, this is not consistently used, particularly by ISPs. The rule is, if it's an internet company talking about the speed of their connection, they usually mean megabits and kilobits. Use of upper and lowercase letters, in this case, does not change anything.
At GTA Telecom, we give you speeds in terms of Mbps. This means that you can download, upload, and stream HD video, music and video call without any connection issues. Talk to us for clarification of our internet packages.


text:
Over 1 Crore COVID-19 Cases In India In 1 Year
by Ashmika Singh
A total of 1 crore 7 lakh 66 thousand infections have been logged since January 30 last year when the country reported its first COVID-19 case.
India recorded lowest single-day rise in eight months. The country has reported 8,600+ new coronavirus cases in last 24 hours.
In the last 24 hours, 94 deaths of patients who contracted Covid-19 were reported across the country.
India's recovery rate is 97%. Active cases have dropped to 1.64 lakh. Worldwide, more than 10 crore people have been affected by the virus so far.
Don't forget to check out our daily COVID-19 updates.
Wherever you are, stay at home and stay safe.


text:
Retail/Tourism
Welfare/Medicine
Korea Now
About Yonhap News
Domestic Network
#North Korea #apology
N. Korean leader makes rare apology to S. Korea for shooting case
URL is copied.
All News 17:33 September 25, 2020
By Yi Wonju
SEOUL, Sept. 25 (Yonhap) -- North Korean leader Kim Jong-un's apology Friday over the killing of a South Korean fisheries official came as a surprise because a leader's apology is considered one of the last things to see in the totalitarian nation where its leader is revered as a near demigod.
The apology also came unusually quickly for the North, only a day after South Korea condemned the killing and demanded the North apologize, a move that suggests Pyongyang does not want to further deteriorate inter-Korean tensions.
In a message, the North's United Front Department, a key espionage agency handling inter-Korean affairs, quoted leader Kim as saying that he feels "very sorry" for greatly "disappointing" President Moon Jae-in and other South Koreans with an "unsavory" incident, according to Cheong Wa Dae on Friday.
It is rare for a North Korean leader to make a direct apology to South Korea, though it has issued statements expressing regret over an inter-Korean issue.
In July 2008, a South Korean tourist named Park Wang-ja was shot and killed at the North's mountain resort of Kumgang while wandering into a restricted zone. North Korea issued a statement a day after the incident and expressed regrets over her death, but it did not offer any apology.
In 2010, the North also expressed regret but did not apologize when it torpedoed the South Korean warship Cheonan near the Yellow Sea border, killing 46 South Korean sailors. Pyongyang offered no apology when it shelled Yeonpyeong Island, leaving four dead, including two civilians months later.
Kim's formal apology likely reflects his message to the South that the North does not want to further heighten tensions and deteriorate inter-Korean relations.
"Above all, it seems leader Kim Jong-un wanted to clearly state that the incident had no relation to his intentions or orders," Lim Eul-chul, a professor at the Institute for Far Eastern Studies at Kyungnam University, said.
"(Kim) seems to have made a practical and realistic judgment that it is undesirable to aggravate inter-Korean relations to a point of no return," he said.
Inter-Korean relations have remained stalled since the no-deal summit between Kim and U.S. President Donald Trump early last year.
The relations chilled further recently after the North blew up a joint liaison office in its border town of Kaesong and cut off cross-border communication in protest of the sending of anti-Pyongyang leaflets by activists in the South.
A combined image of South Korean President Moon Jae-in (L) and North Korean leader Kim Jong-un (Yonhap)
This photo shows the Mugunghwa No. 10, a South Korean fishery patrol vessel, anchored near the de facto inter-Korean sea border in the Yellow Sea on Sept. 24, 2020. The boat was boarded by a South Korean official who went missing on Sept. 21 and was killed by North Korean soldiers the following day, according to South Korean officials. (Yonhap)
julesyi@yna.co.kr
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Are you looking for a suitable Pet Car Mat? This Pet Dog Cat Car Rear Back Seat Waterproof Cover Mat Protector Hammock Cushion might be a good choice for you. The pet car mat is made of high quality oxford cloth, which is lightweight, waterproof and anti-slip. Its design of three-dimensional shape can isolate the back seat into separate space and allow pets have an independent activity area. And it also can protect your back seat from muddy paw, dog hair and pet odors. In addition, this pet car mat is foldable, which can save space and convenient to store and carry. So what are you waiting for? Just take action!


text:
Jensen '15 wins two ECAC men's track & field titles
The Hamilton College men's indoor track & field team set three records at the Eastern College Athletic Conference (ECAC) Division III Indoor Championships on Saturday.
The Continentals scored 21 points at the two-day meet, held at New York City's Armory Track and Field Center. Hamilton placed 15th among the 56 scoring teams.
Joe Jensen '15 had a hand in all three record-setting efforts, winning a pair of individual titles. He set a meet record in the 400-meter dash, successfully defending his ECAC title with a time of 48.36 seconds. Jensen also won the 200-meter dash, lowering his own school mark with a winning time of 21.84 seconds. He was the only athlete to win more than one track event at the meet.
Jensen anchored Hamilton's 1,600-meter relay, which set a school record by finishing in 3:24.08. The quartet, which also included Nate Somes '16, Eli Saucier '18 and Leonard Kilekwang '16, finished 11th.
Hamilton also scored in the 3,200-meter relay. The foursome of Jon Stanhope '18, Grant Whitney '17, Sam Pastore '18 and Peter DeWeirdt '18 placed eighth in a time of 7:57.85.
Three other Continentals competed at the meet: Preston DeLaurentis '18 was 14th in the triple jump with a mark of 13.39 meters (43 feet, 11.25 inches), Christian Belardi '18 finished 18th in the 60-meter hurdles with a time of 8.61 seconds and Dylan Berardelli '16 was 19th in the 35-pound weight throw with a mark of 15.37 meters (50 feet, 5.25 inches).
The field for next weekend's NCAA Championships will be announced later this weekend. Jensen's times in the 200 and 400 meters are among the best in Division III.


text:
Strategic Growth Consulting
Gladstone Conference
Meet Our M&A Advisors at Gladstone Associates, LLC
Gladstone Associates, LLC is a full-service M&A Advisory firm with a national footprint. Get to know the people behind Gladstone:
Lucas Torpie
Gladstone Associates, LLC.
Analyst, Gladstone Associates LLC
Lucas serves as an Analyst for Gladstone, where he is responsible for Research, Financial Modeling and Company Valuations. Prior to Gladstone, Lucas gained experience while working at FS Investments and Cigna Healthcare. Lucas graduated from Drexel University with a Bachelor's of Science in Finance in 2019 (Cum Laude), and came to Gladstone's attention as a participant in the Gladstone/ Drexel Co-op program.
"Mastering and integrating spread sheets, P&L's and Balance Sheets while harboring technology will ensure a successful outcome; but truly listening to clients helps to add value to Valuations."
Network. Learn. Grow.
Gladstone Group's Annual M&A Conference is the wealth management industry's premier event for successful Registered Investment Advisors who want to learn more about how to surpass their firm's goals via a merger or acquisition.
The audience is RIAs, the format is engaging, and the business opportunities are plentiful. Come join us on:
May 2 & 3, 2023
Borgata Hotel Spa & Casino, Atlantic City, NJ
Gladstone's Sr Managing Director Derek Bruton conducts incisive interviews with industry notables in the 'Can You Hold My Attention' series
Our Representative Tombstones
The Gladstone Difference
RIA Wealth Managers, Fin/WealthTech, Private Equity Funds, Banks & Insurance Cos, Money Managers and Family Offices recognize that having the best advice and representation is critical to achieving success.
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Gladstone services the national market with headquarters in suburban Philadelphia.
Whether you were referred by a trusted colleague or simply doing preliminary research, we look forward to learning more about your business and providing a no-cost initial consultation to find out if our skills match your needs.
Please connect with us today and we'll be happy to have a confidential discussion.
Information presented on this website is not intended as tax or legal advice. You are encouraged to seek tax or legal advice from a qualified professional.
Gladstone Associates, LLC
2250 Hickory Road, Suite 400 Plymouth Meeting, PA 19462
contact@gstonellc.com
© 2023 Gladstone Associates, LLC


If you're looking to invigorate your living spaces or commercial reception areas by adding a touch of the natural atmosphere, ceramic fruits are the perfect solution. Here are Penkridge Ceramics, we carefully craft a range of authentic looking designs that are sure to bring that organic style with simply stunning results.
Ceramic fruits can enhance home living spaces in a whole host of ways. They inject a natural vibe into the interior design, which is a key ingredient for building a loving family environment. More importantly, those 3D accessories can complement wallpapers and canvas art that depict nature, as well as houseplants and similar items.
Given that most households utilise those general flavours in at least some of their living spaces, there's no doubt that ceramic fruits are a worthy addition to the modern home. Whether yours carries a traditional or contemporary aesthetic doesn't matter, those fruits suit virtually every property style, even those with a minimalist appeal.
Ceramic fruits bring all the benefits of the real thing, but without any of the negatives. There's no need to keep replacing items due to being eaten. Better still, you needn't worry about mouldy fruits smelling or ruining the otherwise pleasing aesthetic.
And with so many different products available, finding ceramic fruits to suit your room designs and personal tastes should be easy peasy.
After nearly 35 years in the business, Lorraine and Nicky have established their reputation as the leading manufacturers of ceramic fruits in the country. They create each product with the love and attention needed to replicate the real thing to ensure that you get the best results time and time again.
Penkridge Ceramics manufactures a plethora of options in the field of ceramic fruits while the range also extends to ceramic vegetable and chestnuts too. The popular Apple Collection includes Bramley, Cox, and Granny Smith varieties among others. Meanwhile, the equally stunning Pear Collection depicts Comice, Conference, and Redbold as well as a host of other types.
The Citrus Collection showcases Oranges, Lemons, and Limes while a Tomato Collection is available too. Each product is handcrafted in our Walsall studio with optimum care. As well as selecting the right ceramic fruits for your personal requirements, an array of options regarding twigs, leaves and other features put control over the design in your hands.
Each design is a carefully constructed piece of artwork that takes inspiration from both trompe l''oeil and early still life paintings. Moreover, the addition of several glazing layers not only ensures that all ceramic fruits gain that realistic finish, but also provide a premium quality that's sure to provide years of unfaded beauty.
If you're looking for a unique way to bring warmth and personality to your living spaces, our ceramic fruits are the ultimate solution.
Take a look at our various fruit collections to get an idea of what designs will work best for you. Or if you still need a little support in making those crucial decisions, call us today, and we'll be more than happy to guide you through the process.


text:
CReSIS Goals
CERSER
A Global Warning - CBS 60 Minutes
By Bill Owens ©MMVI, CBS Broadcasting Inc. All Rights Reserved.
Original Story at: http://www.cbsnews.com/stories/2006/02/16/60minutes/main1323169.shtml
The North Pole has been frozen for 100,000 years. But according to scientists, that won't be true by the end of this century. The top of the world is melting.
There's been a debate burning for years on the causes of global warming. But the scientists you're about to meet say the debate is over. New evidence shows man is contributing to the warming of the planet, pumping out greenhouse gases that trap solar heat.
Much of this new data was compiled by American scientist Bob Corell, who led a study called the "Arctic Climate Impact Assessment." It's an awkward name — but consider the findings: the seas are rising, hurricanes will be more powerful, like Katrina, and polar bears may be headed toward extinction.
What does the melting arctic look like? Correspondent Scott Pelley went north to see what Bob Corell calls a "global warning."
Towers of ice the height of 10-story buildings rise on the coast of Greenland. It's the biggest ice sheet in the Northern Hemisphere, measuring some 700,000 square miles. But temperatures in the arctic are rising twice as fast as the rest of the world, so a lot of Greenland's ice is running to the sea.
"The entire planet is out of balance," says Bob Corell, who is among the world's top authorities on climate change. He led 300 scientists from eight nations in the "Arctic Climate Impact Assessment."
Corell believes he has seen the future. "This is a bellwether, a barometer. Some people call it the canary in the mine. The warning that things are coming," he says. "In 10 years here in the arctic, we see what the rest of the planet will see in 25 or 35 years from now."
Over the last few decades, the North Pole has been dramatically reduced in size and Corell says the glaciers there have been receding for the last 50 years.
Back in 1987, President Reagan asked Corell to look into climate change. He's been at it ever since.
In Iceland, he showed 60 Minutes glaciers that were growing until the 1990s and are now melting. In fact, 98 percent of the world's mountain glaciers are melting.
Corell says all that water will push sea levels three feet higher all around the world in 100 years.
"You and I sit here, another foot. Your children, another foot. Your grandchildren, another foot. And it won't take long for sea level to inundate," says Corell.
"Sea level will be inundating the low lands of virtually every country of the world, ours included," Corell predicts.
To find the sights and sounds of the arctic melting, there are few places better than a fjord in Greenland, with a glacier just a short distance away.
Pelley stood on a huge block of ice that had split off from the glacier and had dropped into the sea — a big iceberg.
"This part of Greenland is melting faster than just about any other. To get a sense of the enormity of what's happening, consider this: The ice that is melting here is the equivalent of all the ice in the Alps," Pelley explained, standing atop the iceberg.
That's more than 105 million acres of melted ice in 15 years. Just four minutes after Pelley cleared off this berg, part of the ice caved in.
60 Minutes got a bird's-eye view of how unstable the ice is becoming on a flight with glaciologist Carl Boggild.
Boggild anchored 10 research stations to the ice. Every time he comes to visit, the ice and his stations have moved.
Flying over the ice, Pelley noticed lots of fissures and crevices breaking through the ice.
Asked what causes this, Boggild explained, "This is actually the ice flow, where you have so much tension in the ice that it cannot stick together. And it breaks and opens a crevice which goes about 150, 200 feet down."
The ice is also melting on the sides, Boggild says.
High overhead, Pelley remarked that one could hear the water running.
"It's like a small river," Boggild said.
A leading theory says those little rivers lubricate the bottom of the ice sheet, helping it move off the bedrock and out to sea.
And there may be no stopping it. arctic warming is accelerating. It's a chain reaction. As snow and ice melt they reveal dark land and water that absorb solar heat. That melts more snow and ice, and around it goes.
There's long been a debate about how much of this is earth's naturally changing climate and how much is man's doing. Paul Mayewski, at the University of Maine, says the answer to that question is frozen inside an ice core from Greenland.
With funding from the National Science Foundation, Mayewski has led 35 expeditions collecting deep ice cores from glaciers. The ice captures everything in the air, laying down a record covering half a million years.
"We can go to any section of the ice core, to tell, basically, what the greenhouse gas levels were; we can tell whether or not it was stormy, what the temperatures were like," Mayewski explains.
60 Minutes brought Mayewski back to Greenland, where he says his research has proven that the ice and the atmosphere have man's fingerprints all over them.
Mayewski says we haven't seen a temperature rise to this level going back at least 2,000 years, and arguably several thousand years.
As for carbon dioxide (CO 2) levels, Mayewski says, "we haven't seen CO 2 levels like this in hundreds of thousands of years, if not millions of years."
What does that tell him?
"It all points to something that has changed and something that has impacted the system which wasn't doing it more than 100 years ago. And we know exactly what it is. It's human activity," he says.
It's activity like burning fossil fuels, releasing carbon dioxide and other greenhouse gases. The U.S. is by far the largest polluter. Corell says there's so much greenhouse gas in the air already that more temperature rise is inevitable.
Even if we stopped using every car, truck, and power plant — stopping all greenhouse gas emissions — Mayewski says the planet would continue to warm anyway. "Would continue to warm for another, about another degree," he says.
That's enough to melt the Arctic — and if greenhouse gases continue to increase, the temperature will rise even more. The ice that's melting already is changing the weather by disrupting ocean currents.
Corell points to floods in the U.S., heat waves in Europe; and 60 Minutes wanted to know about this catastrophic 2005 hurricane season.
"The one thing I think we can say with a fairly high degree of confidence is the severity of the storms, how strong the storms, these cyclonic events like hurricanes and cyclones in the Pacific, are going to get — they're gonna be more severe. Now one thing that is in doubt is whether there'll be more of them," Corell explains.
"The oceans of the Northern Hemisphere are the warmest they've been on record. When they get up in that temperature, they spin off hurricanes. Well, if it goes up another degree, it's gonna spawn these with more intensity," Corell says.
The name "arctic" comes from ancient Greek meaning "land of the great bear."
But the warming climate is threatening this icon of the arctic, the polar bear. Flying above the sub-arctic region of Hudson Bay, Canadian scientist Nick Lunn is hunting polar bears in a 30-year study that tracks their health. It's the job of his assistant Evan Richardson to take them down with a tranquilizer dart.
Once tranquilized, Lunn carefully checks the bear with a pole, without getting too close.
The polar bear is the largest predator on land. Native people in the region say he'll even hunt humans, but not on the day Pelley joined Lunn: with the tranquilizer, the bear was awake but immobile.
The scientists knew this bear by his tattoo. His history is written chapter and verse in the "bear bible."
"This is the record book of all the bears that have been handled by us or Manitoba Conservation," Lunn explains.
The study began at the Wapusk National Park, because the bear population was thought to be the healthiest in the world.
Lunn's annual checkup records changes in fat, dimensions and an inventory of weapons. The polar bear uses its teeth to hunt primarily one thing — seal. That's where arctic warming comes in.
Polar bears can only hunt on the ice. Lunn says the ice is breaking up three weeks earlier than it did 30 years go. He's now finding female bears 55 pounds lighter — weaker mothers with fewer cubs.
Asked how the bear population has changed since he started his research, Lunn says, "When we first started doing this research, we've done inventories in the mid-80s, in the mid-90s. Both times we came out with an estimate of approximately 1,200 animals for what is known as the western Hudson Bay population. The numbers now suggest that the population has declined to below 1,000."
The bears are unlikely to survive as a species if there's a complete loss of ice in summer, which the arctic study projects will happen by the end of this century.
There are skeptics who question climate change projections like that, saying they're no more reliable than your local weatherman. But Mayewski says arctic projections done decades ago are proving accurate.
"That said, the skeptics have brought up some very, very interesting issues over the last few years. And they've forced us to think more and more about the data that we collect. We can owe the skeptics a vote of thanks for making our science as precise as it is today," says Mayewski.
One big supporter of climate science research is the Bush administration, spending $5 billion a year. But Mr. Bush refuses to sign a treaty forcing cuts in greenhouse gases.
The White House also declined 60 Minutes' request for an interview. Corell, who first studied the issue for President Reagan, believes the climate change facts are in, even if President Bush does not.
"When you look at the American government, which is saying essentially, 'Wait a minute. We need to study this some more. We can't flip our energy use overnight. It would hurt the economy.' When you hear that, what do you think?" Pelley asked.
"Well, what I do then is, I try to tell them exactly what we know scientifically. The science is, I believe, unassailable," says Corell. "I'm not arguing their policy, that's their business, how they deal with policy. But my job is to say, scientifically, shorten that time scale so that if you don't push out the effects of climate change into the long, long distant future. Because even under the best of circumstances, this natural system of a climate will continue to warm the planet for literally hundreds of years, no matter what we do."
ECSU CReSIS/CERSER/NRTS/NERT/EPP
1704 Weeksville Road, Box 672, Elizabeth City, North Carolina 27909


text:
package ch.ccapps.android.zeneggen.activity.User;

import android.content.Intent;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.net.Uri;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.design.widget.CollapsingToolbarLayout;
import android.support.design.widget.FloatingActionButton;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.Toolbar;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView;

import com.joanzapata.android.iconify.IconDrawable;
import com.joanzapata.android.iconify.Iconify;

import java.io.FileNotFoundException;
import java.io.InputStream;

import ch.ccapps.android.zeneggen.R;
import ch.ccapps.android.zeneggen.activity.HomeActivity;
import ch.ccapps.android.zeneggen.cache.UserLocalStore;
import ch.ccapps.android.zeneggen.model.AppUser;

public class ProfileActivity extends AppCompatActivity {

    private AppUser user;
    private static final int REGISTER_INTENT = 3;
    private static final int SELECT_PHOTO = 22;

    private ImageView profilePic;

    private TextView emailTV;
    private TextView profileNameTV;
    private TextView phoneNbrTV;
    private TextView firstLastNameTV;

    private LinearLayout telephone_LL;
    private LinearLayout email_LL;

    private static final String TAG = RegisterActivity.class.getSimpleName();

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_profile_detail);

        final Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
        setSupportActionBar(toolbar);
        getSupportActionBar().setDisplayHomeAsUpEnabled(true);

        CollapsingToolbarLayout collapsingToolbar =
                (CollapsingToolbarLayout) findViewById(R.id.collapsing_toolbar);
        collapsingToolbar.setTitle(getString(R.string.title_profile));

        FloatingActionButton fab  = (FloatingActionButton)findViewById(R.id.floating_edit);
        fab.setImageDrawable(new IconDrawable(this, Iconify.IconValue.fa_edit).colorRes(R.color.white).sizeDp(40));

        profilePic = (ImageView) findViewById(R.id.profile_pic);

        telephone_LL = (LinearLayout) findViewById(R.id.tel_layout);
        email_LL = (LinearLayout) findViewById(R.id.email_layout);
        emailTV = (TextView) findViewById(R.id.email);
        profileNameTV = (TextView) findViewById(R.id.profile_name);
        phoneNbrTV = (TextView) findViewById(R.id.phone_number);
        firstLastNameTV = (TextView) findViewById(R.id.first_lastname);

    }

    @Override
    protected void onResume() {
        super.onResume();
        user  = UserLocalStore.retrieveUser(this);
        if (user.getEmail() == null || user.getEmail().isEmpty()){
            Intent intent = new Intent(this, RegisterActivity.class);
            startActivityForResult(intent, REGISTER_INTENT);
        }
        displayUserProfile();

    }

    @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        // Check which request we're responding to
        if (requestCode == REGISTER_INTENT) {
            if (resultCode == RESULT_OK) {
                user = UserLocalStore.retrieveUser(this);
                displayUserProfile();
            }
        } else if (requestCode ==  SELECT_PHOTO){
            if(resultCode == RESULT_OK){
                try {
                    final Uri imageUri = data.getData();
                    final InputStream imageStream = getContentResolver().openInputStream(imageUri);
                    final Bitmap selectedImage = BitmapFactory.decodeStream(imageStream);
                    profilePic.setImageBitmap(selectedImage);
                    UserLocalStore.saveProfilePic(selectedImage, this);

                    //TODO: UserLocalStore.saveProfilePic and send it using MultipartHelper...post
                } catch (FileNotFoundException e) {
                    Log.e(TAG,"Profile image not found",e);
                    e.printStackTrace();
                }

            }
        }
    }

    private final int HOME_KEY = 11;
    //TODO: remove this

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        menu.add(0, HOME_KEY, 0, "").setIcon(new IconDrawable(this, Iconify.IconValue.fa_home).colorRes(R.color.white).actionBarSize())
                .setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM);
        // Inflate the menu; this adds items to the action bar if it is present.
        //getMenuInflater().inflate(R.menu.menu_action_bar, menu);
        return true;
    }

    public void onEditProfileImage(View v){

        Intent intent = new Intent(v.getContext(), EditProfilePicActivity.class);
        startActivity(intent);

    }

    public void onEditProfile(View v){

        Intent intent = new Intent(v.getContext(), EditProfileActivity.class);
        startActivity(intent);

    }

    private void showOrHide(String text, TextView textView, View container){
        if (text != null && !text.isEmpty()){
            textView.setText(text);
        } else {
            container.setVisibility(View.GONE);
        }
    }

    private void displayUserProfile(){
        Bitmap profilePict = UserLocalStore.retrieveProfilePic(this);
        if (profilePict != null){
            profilePic.setImageBitmap(profilePict);
        } else {
            profilePic.setImageDrawable(new IconDrawable(this, Iconify.IconValue.fa_user).color(R.color.yellow).colorRes(R.color.colorPrimary).sizeDp(80));
        }
        showOrHide(user.getEmail(),emailTV,email_LL);
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redpajama_set_name: RedPajamaGithub


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text:
AUA to Congress: Stop playing games
Bob Gatty
Finding a solution would seem to be a core issue for those interested in reforming a health care system in which Medicare is such a core component.
On March 2, the congressionally mandated 21.2% rate cut caused by the sustainable growth rate (SGR) formula was delayed once more, following a hotly contested Senate battle spearheaded by Sen. Jim Bunning (R-KY), who was blocking efforts to pass the bill containing the extension. The cuts were to take effect April 1.
But then, apparently tiring of his holdout, Bunning capitulated and voted for a 1-month extension, once again providing some breathing room for lawmakers to deal with this issue that never gets dealt with.
Ironically, all of that happened following President Obama's televised Health Care Summit, which featured 7 hours of political posturing by the president and lawmakers, but little negotiating about health care reform. And during those 7 hours, I did not hear a word of discussion about the need to find a solution to the SGR and the recurring Medicare fee cuts that Congress keeps delaying year after year.
As Karen Lencoski, JD, MBA, AUA's government relations and advocacy manager, told us, "If we are going to do health care reform, let's do health care reform. If we don't do anything about this old, flawed system, what are we actually reforming?"
Certainly, finding a solution would seem to be a core issue for those interested in reforming a health care system in which Medicare is such a core component. But the politicians are afraid to add the estimated $210 to $240 billion cost into the already excruciatingly high cost of more than $900 billion over 10 years estimated for the Senate's approach, upon which President Obama seems intent to build. They just can't handle it.
But the problem isn't going to go away simply by ignoring it. On March 10, the Senate voted to delay the cut for another 7 months-until October-to buy time to find a more permanent solution. At press time, the House had yet to take up the issue.
"Certainly, a temporary fix is better than a 21% cut," Lencoski acknowledged. "But if you are only going to do a 7-month fix, that's not kicking the can down the road; that is flipping the can. If it keeps going farther out, the cost is only going to go up. The problem is only going to get worse. They need to stand up and do what needs to be done to fund the system."
AUA's call to action
On Feb. 26, AUA sent an "Action Alert" to members explaining that the cut would effectively take effect because the Senate was unable to pass the temporary extension by unanimous consent due to Bunning's objection that the $10 billion cost of all of the program extensions in the legislation was not offset by reductions elsewhere.
However, AUA noted that the Centers for Medicare & Medicaid Services was notifying contractors to hold Medicare physician claims for 10 business days, effective March 1, anticipating the extension by Congress. The agency reportedly sent similar messages to physicians themselves. With only a 30-day extension, that action may need to be repeated late in April if it appears another extension is in the offing.
Meanwhile, AUA urged its members to express their "outrage to Congress about its terrible mismanagement of the Medicare program, which is so important to the health and well-being of our older Americans."
AUA had its own talking points for the politicians, namely:
No doubt, by the time you read this, another temporary extension will have been passed one way or another, and Congress will breathe a big sigh of relief, having gotten doctors off their backs for a while, and will go about their business trying to figure out how to reform health care.
And then, 7 months from now, there will be yet another "doc fix" crisis, when Congress will probably flip the can one more time.
Bob Gatty, a former congressional aide, covers news from Washingtonfor Urology Times.


text:
\section{Introduction}

In many-body theories, generic phenomena are often associated to and characterized by the presence of symmetries~\cite{coleman_1985}. Examples include quantum critical points and topological insulators~\cite{fradkinbook}, whose universal properties are dictated by the presence of microscopic global symmetries, and the confining properties of gauge theories, which are often related to the structure of local conservation laws~\cite{Creutz1997}. While these examples concern the equilibrium properties of matter, the role of symmetries has also been widely investigated in systems out-of-equilibrium, for instance, in connection to universal behavior~\cite{Polkovnikov2011a,Sieberer_2016}.

A paradigmatic phenomenon that - in a sense we specify below - lies 'in- between' equilibrium and out-of-equilibrium is represented by eigenstates of quantum Hamiltonians that, despite belonging to the middle of the energy spectrum, feature properties that are at odds with theoretical expectations based on the eigenstate thermalization hypothesis (ETH)~\cite{Deutsch1991, Srednicki1994,Brandino2012,Delfino_2014}. These states, recently dubbed quantum many-body scars~\cite{Turner2018}, have finite energy density above the ground state and sub-extensive entanglement entropy. Quantum scars have been linked to anomalously slow dynamics observed in laser-dressed Rydberg atom ensembles~\cite{Bernien2017}, and have attracted a considerable theoretical effort~\cite{Turner2018,Turner2018a,Khemani2019,Choi2019,Ho2019,LinMPS2019,Iadecola2019,Surace,Michailidis2019,Moudgalya2020}.
While a number of models supporting quantum many-body scars have recently been found~\cite{Moudgalya2018,Moudgalya2018a,Mark2019,Schecter2019,Bull2019,Iadecola2020,Ok2019,Hudomal2019,Shibata2019,Chattopadhyay2019,Pai2019,Moudgalya2019,Mark2020,Zhao2020,Lee2020}, the general conditions (if any) for stabilizing ETH-violating states are still unknown, and the role of symmetries in this context stands as an open question.
Some of the recent works in this direction link the presence of quantum scars to signatures of integrability~\cite{Khemani2019}, to semiclassical trajectories~\cite{Ho2019,Michailidis2019}, to quasiparticle excitations \cite{LinMPS2019,Iadecola2019} and to the emergence of an algebraic structure~\cite{Choi2019}. Another candidate mechanism was put forward in Ref.~\cite{Surace}, in which scarred bands of Rydberg atom chains are interpreted as special eigenstates that survive the lattice regularization of an integrable field theory. While integrability does not have an immediate counterpart in more than one dimension, the Coleman-Mandula theorem shows how supersymmetry provides a feasible way of extending the set of conservation laws without resulting in a trivial (in the sense of S-matrix being the identity) theory~\cite{ColemanMandula}.

Here, we show how supersymmetry (SUSY) provides a route to formulate lattice models with 'scarred' states in the middle of the spectrum, whose stability is guaranteed as long as supersymmetry itself is not violated. In concrete, we consider $D$-dimensional lattice models of constrained spin-less fermions, that realize an exact $N=2$ supersymmetry at the lattice level~\cite{Fendley2003,Fendley2003a,Fendley2005,Huijse2008,Huijse2008a,Cheong2009,Beccaria2012,Bauer2013,Hagendorf2013}, and show how these models support scarred eigenstates (as SUSY doublets) in any $D$. After the general proof, we discuss in detail the ladder case, and address the resilience of scarred eigenstates in the presence of supersymmetry-breaking terms.

\section{Supersymmetric lattice models}
The model we study has been introduced in Ref.~\cite{Fendley2003}. The degrees of freedom are spinless fermions $c_{\bf r}$, with ${\bf r}$ being a site on a generic lattice, and the operators satisfy the canonical anticommutation relations $\{c_{\bf r}^\dagger, c_{\bf s}\}=\delta_{{\bf r},{\bf s}}$. The Hamiltonian can be written in terms of the supercharge operators $Q$ and $Q^\dagger$ defined as
\begin{equation}
    Q^\dagger = \sum_{\bf r} \alpha^{\mathstrut}_{\bf r} P^{\mathstrut}_{\bf r}\cd{{\bf r}}, \hspace{0.2cm}  Q = \sum_{\bf r} \alpha^{\mathstrut *}_{\bf r} P^{\mathstrut}_{\bf r} c^{\mathstrut}_{\bf r}
\end{equation}

where $\alpha_{\bf r}$ is a complex coefficient, and $P_{\bf r}$ is a projector which constrains all the neighbours of site $i$ to be unoccupied. The Hamiltonian has the form
\begin{equation}
H = \{Q^\dagger, Q\}.
\end{equation}
The supercharge operators satisfy
\begin{equation}
    Q^2=(Q^\dagger)^2=0,\qquad [H, Q]=[H, Q^\dagger]=0.
\end{equation}
In addition to these, the model has a symmetry associated to the fermion number $F=\sum_{\bf r} P_{\bf r} \cd{{\bf r}} c_{\bf r}$, with $[F, Q^\dagger]=Q^\dagger$, $[F, Q]=-Q$.
The Hamiltonian can be explicitly rewritten as $H=H_0+V$ with
\begin{equation}
\label{eq:Ham}
    H_0 = \sum_{\langle {\bf r}, {\bf s} \rangle}\left(\alpha^{\mathstrut}_{\bf r} \alpha_{\bf s}^{\mathstrut *} P^{\mathstrut}_{\bf r} \cd{{\bf r}} c^{\mathstrut}_{\bf s} P^{\mathstrut}_{\bf s}+ \text{H.c.}\right),
\end{equation}
\begin{equation}
        V = \sum_{\bf r} |\alpha_{\bf r}|^2 P_{\bf r}
\end{equation}
where $\langle {\bf r}, {\bf s}\rangle$ indicates pairs of neighbouring sites. Below, we will focus on $D$-dimensional hypercubic lattices of linear dimension $L$: some of the results are extendable to other bipartite lattices. The supersymmetric algebra imposes a specific structure of the spectrum. Eigenstates can be classified in singlets and doublets: all the singlets satisfy $Q\ket{\psi}=Q^\dagger\ket{\psi}=H\ket{\psi}=0$; doublets are pairs of states of the form $\ket{\psi}$, $Q^\dagger\ket{\psi}$ (with the condition $Q\ket{\psi}=0$) and have strictly positive energy.
As discussed in detail in Ref.~\cite{Fendley2003}, this set of constraints realizes a $N=2$ SUSY which is exact at the lattice level.

\begin{figure}[t]
\begin{center}
\includegraphics[width=0.46\textwidth]{fig1crop.pdf}
\end{center}
\caption{(a) Exact eigenstate $\ket{\psi_{A,e}}$ in two-leg ladders. Sites belonging to sublattices $A$ and $B$ are colored in blue and orange respectively. Grey rectangles indicate the plaquettes, and for each plaquette there is a fermion in a superposition of the sites on the diagonal as in Eq.~\ref{eq:exstA}. The square (b) and cubic (c) lattices are split into plaquettes. On each plaquette we put a fermion in a superposition between the $A$ sites, in such a way that hopping terms annihilate the state. States with larger fermionic numbers can be constructed by placing two fermions, one on each $A$ site.
}
\label{fig:ladder}
\end{figure}

Before moving to the core of our work, we note that, in 2D and 3D, the models presented above draw strong similarities to the dynamics of fermionic isotopes confined in optical lattices, and laser-dressed with Rydberg $s$- or $p$-states~\cite{PhysRevLett.104.223002,PhysRevLett.104.195302,PhysRevLett.105.160404,Zeiher_2016,Glaetzle:2014dq,mitra2019robust}. In particular, the tunneling dynamics subjected to the constrains discussed above has been pointed out in Ref.~\cite{PhysRevB.92.045106, PhysRevLett.111.165302}.

\section{Exact eigenstates at finite energy density: two-leg ladders}\label{sec:exeig}

We now construct exact eigenstates in the middle of the spectrum. These states can be written as product states of square plaquettes, and can be found for any filling $F\ge L/2$, as we will detail in the following subsections. For the sake of readability, we first discuss the conceptually simpler 2-leg ladder case, and then move forward to the generic bipartite lattice in $D$ spatial dimensions.

To set the notation, we define the two sublattices $A$ and $B$ as in Fig.~\ref{fig:ladder}-a, such that each $A$ site has only neighbours of type $B$ and viceversa. We split the ladder in plaquettes (the grey squares in Fig.~\ref{fig:ladder}-a): we can choose to put the plaquettes either between neighbouring even/odd or odd/even rungs. From now on, we choose to place them between even and odd rungs as in Fig.~\ref{fig:ladder}-a. From the set of states that we will construct following this choice, we can then obtain a new set of states by applying a translation of one site along the ladder (the new states will be product states of odd/even plaquettes).

{\it Half-filling. }
Since the total number of fermions $F$ is conserved, we can construct eigenstates with a fixed filling. We first consider the sector $F=L/2$. We define the states $\ket{\psi_{A, e}}$ as follows:

\begin{equation}
\label{eq:exstA}
    \ket{\psi_{A,e}}= \prod_{i=0}^{L/2-1}\frac{1}{\mathcal{N}_{i,A}}\left(d^\dagger_{2i,1}-d^\dagger_{2i+1, 2}\right)\ket{0},
\end{equation}
where $d_{i,j}^\dagger = \alpha_{i,j}^{-1}P^{\mathstrut}_{i,j}\cd{i,j}$ and $\mathcal{N}_{i,A}$ is a normalization constant. We choose the convention that the product is ordered from left to right.
The state is constructed as a product state of plaquettes, with a fermion in each plaquette: each fermion sits in a superposition between the two sites of a diagonal (of type $A$).

In order to prove that $\ket{\psi_{A,e}}$ is an eigenstate, it is convenient to treat separately the hopping terms within a plaquette and those between different plaquettes. Within the plaquette, the fermions can hop from sites of the sublattice $A$ to the sublattice $B$: however, the coefficients in the superposition are such that the two contributions from the $A$ sites cancel due to destructive interference for each of the $B$ sites. On the other hand, the terms between different plaquettes would bring a fermion in a site $B$ which cannot be occupied due to the hard-core constraint, and hence annihilate the state. These two arguments prove that
$H_0\ket{\psi_{A, e}}=0$.
The interaction term can also be easily computed by noting that $P_{i,j}=0$ for sites of lattice $B$ and $P_{i,j}=1$ for those of lattice $A$. Therefore we have
\begin{equation}
  H\ket{\psi_{A, e}}=V\ket{\psi_{A, e}}=\sum_{(i,j)\in A}|\alpha_{i,j}|^2\ket{\psi_{A, e}}.
\end{equation}
We can similarly construct the state $\ket{\psi_{B,e}}$, having fermions on sublattice $B$,
\begin{equation}
\label{eq:exstB}
    \ket{\psi_{B,e}}= \prod_{i=0}^{L/2-1}\frac{1}{\mathcal{N}_{i,B}}\left(d^\dagger_{2i,2}-d^\dagger_{2i+1, 1}\right)\ket{0}.
\end{equation}
As anticipated, other two states can be obtained by applying the translation operator, namely $\ket{\psi_{A/B,o}}=T\ket{\psi_{B/A,e}}$.
We note that, while eigenstates that occupy different sublattices are orthogonal ($\braket{\psi_{A,\, \cdot}}{\psi_{B,\, \cdot}}=0$), the eigenstates defined on the same sublattice have the same energy and are not orthogonal ($\braket{\psi_{A,e}}{\psi_{A,o}}\neq 0$ and $\braket{\psi_{B,e}}{\psi_{B,o}}\neq 0$), but they are linearly independent.
These states have energy $E_{A/B} =\sum_{(i,j)\in A/B}|\alpha_{i,j}|^2$: being eigenstates at a finite energy density above the zero-energy ground state, their entanglement entropy is expected to be proportional to the volume $L$. This is not the case: when the ladder is cut in two, the entanglement entropy is either 0 (if the cut is between two plaquettes) or a finite quantity (if the cut is within a plaquette). These eigenstates satisfy an area law entanglement at a finite energy density and hence they qualify as many-body quantum scars.

{\it Above half-filling.} For number of fermions $F>L/2$, a number of exact eigenstates can be similarly constructed as a product state of plaquettes.
We start from one of the four states $\ket{\psi_{A/B, e/o}}$, and we choose $F-L/2$ plaquettes where to increase the fermion occupancy from $1$ to $2$ fermions:  on the selected plaquettes we place fermions on both sites of the diagonal. For example, we can add a fermion to the $j$-th plaquette on top of the state $\ket{\psi_{A,e}}$ by substituting $(d^\dagger_{2j,1}-d^\dagger_{2j+1,2})/\mathcal{N}_{j,A}$ with $P^{\mathstrut}_{2j,1}\cd{2j,1}P^{\mathstrut}_{2j+1,2}\cd{2j+1,2}$ in the product in Eq.~\ref{eq:exstA}. In this way, we obtain $\binom{F-L/2}{L/2}$ states, one for each choice of the positions of the doubly occupied plaquettes.

With the same argument used for the states at filling $F=L/2$, it is possible to prove that these states are annihilated by $H_0$ and are eigenstates of $V$ with eigenvalue $\sum_{(i,j)\in A/B}|\alpha_{i,j}|^2$.

\section{Exact scars in $d$-dimensional hypercubic lattices}
We now generalize the construction of exact eigenstates for the square ladder presented above to hypercubic lattices in dimension $D$. To do so, we group all the sites of the lattice into square plaquettes, and we construct the eigenstates as product states of plaquettes. We define the two sublattices $A$ and $B$, such that neighbouring sites belong to different sublattices. We find two classes of eigenstates: in $A$-states ($B$-states) fermions occupy the sites on sublattice $A$ ($B$) only. To construct the states, on each plaquette we create either one or two fermions on the ($A/B$) diagonal, with the same operators as in the ladder. A pictorial representation of one of these states is shown in Fig.~\ref{fig:ladder} for $d=2$ and $d=3$.

The number of exact eigenstates depends on the number of ways in which the lattice sites can be grouped in square plaquettes and it grows with the system size. For example, in the specific case $d=2$ and $F=L_x L_y/4$ (where $L_x$ and $L_y$ are even and are the number of sites in the $x$ and $y$ directions), we can construct $2^{L_x/2}+2^{L_y/2}-2$ different states for each sublattice ($A$ or $B$).

\section{Spectral statistics in two-leg ladders}
In the previous section we found an extensive number of states with finite energy density and an entanglement entropy which does not depend on $L$. We now show that the rest of the spectrum for a two-leg ladder with periodic boundary conditions is compatible with ETH.

We study the model in Eq.~\ref{eq:Ham} using exact diagonalization. Since the construction above works for arbitrary, site-dependent coefficients $\alpha_{i,j}$, we choose random real coefficients $\alpha_{i,j}$ from a uniform distribution in the interval $[1,2)$, and average over a certain number of disorder realizations. We compute the spectrum in the sector with fermionic number $F=L/2$. Thanks to the supersymmetric algebra, the Hilbert space can be split in three sector: (i) $\mathcal{H}_{Q^\dagger} = \{\ket{\psi} : Q\ket{\psi}=0$, $Q^\dagger\ket{\psi}\neq0\}$,
(ii) $\mathcal{H}_{Q} = \{\ket{\psi} : Q\ket{\psi}\neq 0$, $Q^\dagger\ket{\psi}=0\}$, (iii) $\mathcal{H}_{0} = \{\ket{\psi} : Q\ket{\psi}= 0$, $Q^\dagger\ket{\psi}=0\}$.
The Hamiltonian is block-diagonal in these sectors: the states of the last sectors are singlets with energy $E=0$; we focus on the other two sectors, where the structure of the spectrum is non-trivial. We remark that each state of these sector belongs to a SUSY doublet and hence has a SUSY partner with the same energy, but different fermionic number ($F=L/2+1$ for the first sector and $F=L/2-1$ for the second sector). Therefore, no degeneracies and no other conservation laws are expected in the spectrum we analyze. To test the validity of the ETH for the majority of the eigenstates, we study the ratio between nearby gaps
\begin{equation}
r_n = \frac{ \mathrm{Min} \{ \Delta E_n  , \Delta E_{n + 1 } \}  }{ \mathrm{Max} \{ \Delta E_n  , \Delta E_{n + 1 } \} }.
\end{equation}
Here $\Delta E_n = E_{n}-E_{n-1}$, with $n$ labelling the eigenvalues $E_n$ of $H$ in increasing order, for a given disorder realization.
We then average $r_n$ over $n$ and over $100$ disorder realizations; we consider the full energy spectrum. The results, plotted in Fig.~\ref{fig:rstat} clearly show that in both sectors $r$ converges to the value expected for a Wigner-Dyson distribution $r_{WD}=0.536$ for increasing $L$, and thus validate the assumption that the majority of the eigenstates satisfy the ETH.

\begin{figure}[t]
\begin{center}
\includegraphics[width=0.35\textwidth]{rstat.pdf}
\caption{Average level spacing ratio as a function of the number of rungs $L$ in the two sectors of non-zero energy states. The grey line indicates the value predicted for Wigner-Dyson spectral statistics. For increasing $L$, in both sectors $r$ flows towards $r_{WD}$, signalling compatibily with the ETH.
}
\label{fig:rstat}
\end{center}
\end{figure}

We then check that the eigenstates we found are the only anomalous states in the spectrum. We choose coefficients $\alpha_{i,j}=1$ for all sites.
In Fig.~\ref{fig:SvsE}-a, we show the half-chain entanglement entropy for ladders of $L=12,14$ rungs with $L/2$ fermions in the translation- and reflection-invariant sector. In both sectors $\mathcal{H}_{Q^\dagger}$ and $\mathcal{H}_{Q}$, the majority of the eigenstates approximate a smooth profile with large entanglement in the middle of the spectrum, as expected in an ergodic system. A single outlier (circled in red) with anomalously small entanglement entropy is present in a region of high energy density and corresponds to the translation- and reflection-invariant superposition of the eigenstates defined above. Similar conclusions are corroborated by the analysis of diagonal correlations, depicted in Fig.~\ref{fig:SvsE}-b.

\section{Robustness to perturbations and connection to the Shiraishi-Mori construction}
We now discuss the stability of SUSY scarred eigenstates with respect to external perturbations. As discussed above, the states are stable under arbitrary supersymmetric perturbations. In particular, the construction above does not rely on any specific structure of the coefficients $\alpha_i$. In this section, we will investigate the robustness of these scarred eigenstates to other perturbations, which break the supersymmetry of the model.

\begin{figure}[t]
\begin{center}
\includegraphics[width=0.48\textwidth]{fig4.pdf}
\caption{
(a) Bipartite entanglement entropy as a function of the energy of the eigenstates in the translation- and reflection-invariant sector.
(b) Expectation value of the local observable $n_{j,1}n_{j+1,2}$ a function of the energy of the eigenstates in the translation- and reflection-invariant sector. Blue (orange) dots correspond to states in the sector $\mathcal{H}_{Q^\dagger}$ ($\mathcal{H}_{Q})$.
}
\label{fig:SvsE}
\end{center}

\end{figure}

As a first case, we consider the Hamiltonian  $H_{\eta}=H_0+\eta V$
in any $D$. If we move away from the supersymmetric point $\eta=1$, the Hamiltonian does not commute with the supercharges and the spectrum cannot be split in sectors. However, since the scars we construct (both for half and higher filling) are simultaneous eigenstates of $H_0$ and $V$, they are exact eigenstates of $H_\eta$ for arbitrary $\eta$.

\begin{figure}[t]
\begin{center}
\includegraphics[width=0.45\textwidth]{fig6.pdf}
\end{center}
\caption{
Bipartite entanglement entropy as a function of the energy of the eigenstates for different values of $\lambda$ ($L=14$). The eigenstates are in the translation- and reflection-invariant sector.
}
\label{fig:SvsEpert}
\end{figure}

Next, we consider the ladder case, and a perturbation of the type $H_\lambda=\lambda\sum_{i=0}^{L-1}(n_{i,1}n_{i+1,2}+n_{i,2}n_{i+1,1})$, with $n_{i,j}=\cd{i,j}c^{\mathstrut}_{i,j}$. The scars we construct for $\lambda=0$ are not exact eigenstates for $\lambda\neq 0$. We perform a numerical analysis following a previous study of perturbations in constrained spin chains~\cite{Lin_stability2019}.

In Fig.~\ref{fig:SvsEpert} we plot the bipartite entanglement entropy as a function of the energy for different values of $\lambda$. For $\lambda=0$ there is a single scar in the half-filling case in the translation- and reflection-invariant sector. For some values of $\lambda$, this scar hybridizes strongly with the continuum of states belonging to the thermal cloud, but small values of the entropy persist in a large region of $\lambda$ (large with respect to average gap at this energy density), excluding the aforementioned points. As is clear from Fig.~\ref{fig:SvsEpert}, the scarred state undergoes a large number of level crossing as $\lambda$ is varied but its entanglement entropy remains anomalously small. The phenomenology is extremely similar to the case of constrained spin-models, and, while system sizes here are insufficient to draw conclusions that hold in the thermodynamic limit, we can still observe the same type of resilience of scarred features at finite size.

In terms of physical implementations, the models we discussed have been partly addressed in works related to fermionic Rydberg-dressed atoms (at least, for the case of ladders). We note, however, that in terms of experimental signatures the connection to experiments requires some extra care with respect to other spin models. In order to have long-time coherent oscillations, like the ones observed in \cite{Bernien2017}, a set of equally-spaced energy eigenstates is needed. In our case, this could be achieved by adding a chemical potential, which shifts the scars according to the number of particles. However, to detect the oscillations, one should be able to prepare an initial state in a superposition with different numbers of particles. While this might be possible for spin systems (a similar mechanism is used, for example, in \cite{Schecter2019}), it is not feasible for number-conserving fermionic particles. A more direct experimental proof of the existence of scars would be obtained using the scar itself as initial state of the dynamics: every observable should remain approximately constant in time.

We comment on the connection of the eigenstates discussed above with the Shiraishi-Mori construction for embedding ETH-violating states in an otherwise ergodic spectrum~\cite{Shiraishi2017}. The construction consists of local projectors $P_j$ and a subspace $\mathcal T$ of the Hilbert space satisfying $P_j \mathcal T=0$. Then the Hamiltonian
\begin{equation}\label{eq:shmo}
    H=\sum_j P_j h_j P_j + H' \hspace{1cm} [H', P_j]=0
\end{equation}
has candidate scarred eigenstates in the subspace $\mathcal T$.
It can be shown that the Hamiltonian~(\ref{eq:Ham}) can be recast in the form of Eq.~(\ref{eq:shmo}) with $\mathcal{T}$ being the subspace with a single scar state. We examine, for instance, the scar $\ket{\psi_{A,e}}$ in Eq.~(\ref{eq:exstA}). To prove the construction, we define $P_j$ as a local projector acting on the $j$-th plaquette and on its neighbours,
\begin{equation}
    P_j=1-\ket{j_{A,e}}\bra{j_{A,e}},
\end{equation}
\begin{equation}
    \ket{j_{A,e}}=\prod_{i=j-1}^{j+1}\frac{1}{\mathcal{N}_{i,A}}\left(d^\dagger_{2i,1}-d^\dagger_{2i+1, 2}\right)\ket{0}_i.
\end{equation}
This projector annihilates the state that has a single fermion in a superposition on the $A$ diagonal in each of the plaquettes considered (as in the state $\ket{\psi_{A,e}}$) and acts trivially on the other states. We find that the term $V$ commutes with the projectors $P_j$ and corresponds to $H'$ in the Shiraishi-Mori construction. The hopping terms, on the other hand, need some further manipulation. We define $h_j$ as made of two parts: (i) the sum of the hopping terms in the $j$-th plaquette, (ii) the sum of the hopping terms between the $j$-th plaquette and its neighbors (with a factor $1/2$). With this definition, we see that $h_j=P_j h_j P_j$ and $H_0=\sum_j h_j$, resulting in the desired form of Eq.~(\ref{eq:shmo}). This construction can be applied to the other scars, and to the case of higher dimensionality.
Each scar represents an isolated embedded subspace, and hence its entanglement entropy does not scale with $L$.

\section{Conclusions and outlook} We have shown that $N=2$ supersymmetric lattice models display weak-ergodicity breaking in the form of scarred eigenstates in any $D$-dimensional hypercubic lattice.
SUSY is not a sufficient ingredient for quantum scars in $D>1$: for instance, even within the model we consider, the spectrum at low-filling does not feature ergodicity breaking. Instead, we find important to emphasize that the results reported here underline that insights from quantum field theory - in our case, provided by the Coleman-Mandula theorem - can provide a very simple tool to easily diagnose conditions that favor quantum scarring, that is complementary to other approaches based on exact lattice solutions, that are typically applicable to single models~\cite{LinMPS2019,Moudgalya2018,Moudgalya2018a,Mark2020}. It is important to stress that it would not be sufficient for a lattice model to recover SUSY as a low-energy symmetry, since the phenomena we are concerned with require finite-energy-density above the ground state. Due to the fact that formulating explicit supersymmetric theories on the lattice is challenging, it stands as an open quest to determine if there exists additional features that, in combination with SUSY, can guarantee the appearance of quantum scars in given lattice models. To resolve such questions, it would thus be important to formulate lattice models with richer supersymmetric structures, and investigate their SUSY-specific dynamical effects~\cite{Cubero_2016}.

\begin{acknowledgments}
We acknowledge several useful discussions with D. Abanin, P. Fendley, W. Ho, M. Lukin, K. Papadodimas, and H. Pichler, and thank A. Gambassi, A. Lerose, and P. P. Mazza for collaboration on a related work. This work is partly supported by the ERC under grant number 758329 (AGEnTh), by the Quantera programme QTFLAG, and has received funding from the European Union's Horizon 2020 research and innovation programme under grant agreement No 817482 (Pasquans). This work has been carried out within the activities of TQT.

{\it Note added. --} During completion of this work, a preprint appeared~\cite{lin2020quantum} showing how the bosonic counterpart of some of the states we discuss are also present in the 2D PXP model in the middle of the spectrum, where scarring was already observed in numerical simulations~\cite{michailidis2020stabilizing}.
\end{acknowledgments}

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