click(uid="9a439e13-2157-4874")
paste(text="Study site and geography
\nThe investigation was accomplished in Riyadh city, Saudi Arabia. Riyadh city is the capital of Saudi Arabia, with the following geographical points: latitude 24°-08° north...", timestamp="03:44") click(uid="f9349e5f-5847-4ae8") click(uid="f9349e5f-5847-4ae8") click(uid="f9349e5f-5847-4ae8") tabswitch(origin=1482530058, target=1482530053)</s><s>[INST]
[-00:39] Hi [-00:15] Open PLOS ONE. [00:19] Go to "Earth crust" and find me some articles. [02:03] Open the first one and send me the Materials and Methods summary. ;
(uid = 090c6214-8fd9-44ed) [[tag]] p [[xpath]] /html/body/...div[1]/p [[text]] The investigation was accomplished in...1800 km [[bbox]] x=474.6 y=225.2 width=550 height=163.6 [[attributes]] data-webtasks-...44ed' [[children]] sup a 
(uid = ab20f5a6-d52a-4c2e) [[tag]] a [[xpath]] /html/body/...[4]/a [[text]] Results and discussion [[bbox]] x=269.6 y=171 width=160 height=22 [[attributes]] class='scroll' href...4c2e' 
(uid = 35792a14-4905-4370) [[tag]] a [[xpath]] /html/body/...li[2]/a [[text]] Introduction [[bbox]] x=269.6 y=117 width=160 height=22 [[attributes]] class='scroll' href...4370' 
(uid = 985e0ff2-a3dc-45b2) [[tag]] div [[xpath]] /html/body/...[3]/div [[text]]                 [[bbox]] x=474.6 y=-1699.2 width=550 height=13286.5 [[attributes]] id='artText'...45b2' [[children]] div div 
(uid = 62629fcf-420c-48bf) [[tag]] section [[xpath]] /html/body/main/div/section [[text]]      [[bbox]] x=269.6 y=-1798.2 width=755 height=13403.5 [[attributes]] class='article-body...-48bf' [[children]] ul div 
(uid = 572495e8-a8fe-4187) [[tag]] p [[xpath]] /html/body/...[4]/p [[text]] Dust storms are..., and topography [ [[bbox]] x=474.6 y=-676.4 width=550 height=811.6 [[attributes]] data-webtasks...4187' [[children]] a a 
(uid = 11a556bd-0131-466f) [[tag]] div [[xpath]] /html/body.../div[5] [[bbox]] x=474.6 y=153.2 width=550 height=2795.1 [[attributes]] id='section2'... toc-section' [[children]] a h2 
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(uid = 17e83c3f-f9a7-4408) [[tag]] div [[xpath]] /html/body.../div[4] [[bbox]] x=474.6 y=-712.4 width=550 height=847.6 [[attributes]] id='section1'... toc-section' [[children]] a h2 
(uid = 0c5a4229-308f-48a0) [[tag]] p [[xpath]] /html/body/...div[2]/p [[text]] Falling dust sampled locations is showed in  [[bbox]] x=474.6 y=442.8 width=550 height=126 [[attributes]] data-webtasks-...48a0' [[children]] a a
(html(body class (main (div class (header class ) (section class data-webtasks-id (ul class (li class ) (li class ) (li class ) (li class )) (div class (div style(ul class(li class(a href class data-webtasks-id))(li class(a href class data-webtasks-id)))) (script type) (script type) (div class data-webtasks-id (script src type) (script src type) (script src type) (div class data-webtasks-id (div class(a name class title)(div class)) (div )(div class) (div class data-webtasks-id(a name class title)(a name class)(p data-webtasks-id(a href class)]. In particular, Riyadh’s capital city is surrounded by desert and is at an altitude of 600 m; thus, it is subjected to numerous dust storms throughout the year. Al-Tayeb and Jarrar [(a href class)] estimated that an average of 220-ton km(a href class)]. Chang et al. [)) (div class data-webtasks-id(a name class title)(div class(a name class title) (a name class)(p data-webtasks-id(a href class)]. The investigated area has a very hot summer, with temperatures reaching up to 50°C or more, and an average temperature of 43°C. The overall climate is arid, with very little annual rainfall (22.6 mm); the relative humidity ranges from 10% to 42% throughout the year and winds storms occurred in summer (The General Authority of Meteorology and Environmental Protection (GAMEP), Saudi Arabian Government website: (a href)).)) (div class(a name class)(p data-webtasks-id(a href). Samples were obtained from 50 different residential yards in the north, south, west, east, and central areas of the city with a vacuuming method using the Royal Vacuum Brand. The dust samples were taken from the top surface in each area, sealed in plastic bags, and brought back to the Department of Soil Sciences at King Saud University (Riyadh, Saudi Arabia) for analyses. The samples were prepared for measurements by being passed through a sieve with a 100-μm mesh screen to remove building debris and macro biological materials, including rodent droppings [(a href class)].) (a class name)(div class))) (div class) (div class)) )) ) (aside class )) )))