en en en en en en en en en en en en en en en en en es en en en pl en en en de en pl en en eo en zh en en en en en en en ie en en en en en en en en en en en en en en en mt en en en en nl de sv fr en en en en
Co-occurrence of Two Stoneworts of Reverse Ecological Spectra in the Same Lake Ecosystem. Habitat requirements of Chara delicatula Agardh and Chara globularis Thuillier in the Context of Bioindication
About the Journal In Memory of Professor Jerzy Radecki Editorial Office Editorial Board Scope Impact Factor Indexed in... Journal Impact Factor contributing items Contact Subscription Current issue Online first Notes to Authors Frequently Asked Questions Submission Archive
Co-occurrence of Two Stoneworts of Reverse Ecological Spectra in the Same Lake Ecosystem. Habitat requirements of Chara delicatula Agardh and Chara globularis Thuillier in the Context of Bioindication
M. Pełechaty 1*, A. Pukacz 2, A. Pełechata 3
Adam Mickiewicz University, Poznań; Europa-Universität Viadrina, Frankfurt (Oder)
1 Department of Hydrobiology AMU, Marcelińska Str. 4, 60-801 Poznań, Poland
2 Collegium Polonicum AMU-EUV, Kościuszki Str. 1, 69-100 Słubice, Poland
3 Department of Hydrobiology AMU, Marcelińska Str. 4, 60-801 Poznań, Poland; AMU– EUV, Collegium Polonicum, Kościuszki Str. 1, 69-100 Słubice, Poland
Pol. J. Environ. Stud. 2004;13(5):551–556
Regarding their distribution in lakes, Chara delicatula and Chara globularis are considered species of different or even opposite ecological requirements. C. delicatula is usually reported from oligotrophic lakes, but C. globularis from more fertile ones. Within Poland, both species rarely build extensive stands in the same ecosystem. The present study was carried out in a stratified, mid-forest lake in midwestern Poland where C. delicatula had not been found earlier. Based on the physical-chemical properties and analyses of phytoplankton, a transitional, meso-eutrophic status of the lake was stated. In the group of 15 more frequent macrophyte species, C. delicatula and C. globularis were among plants predominating the lake’s macrovegetation. Both stoneworts built separate patches as well as contributed to other macrophyte assemblages. Growing under the same light and trophic conditions, the species revealed differences in ecological optima in relation to the depth of occurrence and bottom slope. The results are discussed in the context of the species identity: are C. delicatula and C. globularis separate species or forms within the same taxon?
Potential Suitable Habitat Distribution and Conservation Strategy for the Siberian Crane (Grus leucogeranus) at Spring Stopover Sites in Northeastern China
Distribution Characteristics of Selenium Nutrition on the Natural Habitat of Przewalski’s Gazelle
Effects of Different Primary Producers (Cyanobacteria and Macrophyte) on the Spatio-Temporal Distribution of Phosphorus Forms and Concentrations in a Lake
Short-Term Impacts of Weed Cutting on Physical Habitats in Lowland Rivers – the Importance of Initial Environmental Conditions
Estimation of Carbonate and Element Content in Charophytes – Methods of Determination
© 2006-2022 Journal hosting platform by Bentus
We process personal data collected when visiting the website. The function of obtaining information about users and their behavior is carried out by voluntarily entered information in forms and saving cookies in end devices. Data, including cookies, are used to provide services, improve the user experience and to analyze the traffic in accordance with the Privacy policy. Data are also collected and processed by Google Analytics tool (more).
You can change cookies settings in your browser. Restricted use of cookies in the browser configuration may affect some functionalities of the website.