کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6356029 | 1315600 | 2016 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Homogeneity of coral reef communities across 8 degrees of latitude in the Saudi Arabian Red Sea
ترجمه فارسی عنوان
همگنی جوامع صخره مرجانی در 8 درجه عرض جغرافیایی در دریای سرخ عربستان سعودی
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کلمات کلیدی
پوشش بتنی، بیوگرافی ماهی های صخره ای مرجانی، تناقض، دریای سرخ،
موضوعات مرتبط
مهندسی و علوم پایه
علوم زمین و سیارات
اقیانوس شناسی
چکیده انگلیسی
Coral reef communities between 26.8°N and 18.6°N latitude in the Saudi Arabian Red Sea were surveyed to provide baseline data and an assessment of fine-scale biogeography of communities in this region. Forty reefs along 1100 km of coastline were surveyed using depth-stratified visual transects of fish and benthic communities. Fish abundance and benthic cover data were analyzed using multivariate approaches to investigate whether coral reef communities differed with latitude. A total of 215 fish species and 90 benthic categories were recorded on the surveys. There were no significant differences among locations in fish abundance, species richness, or among several diversity indices. Despite known environmental gradients within the Red Sea, the communities remained surprisingly similar. The communities do, however, exhibit subtle changes across this span of reefs that likely reflect the constrained distributions of several species of reef fish and benthic fauna.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Marine Pollution Bulletin - Volume 105, Issue 2, 30 April 2016, Pages 558-565
Journal: Marine Pollution Bulletin - Volume 105, Issue 2, 30 April 2016, Pages 558-565
نویسندگان
May B. Roberts, Geoffrey P. Jones, Mark I. McCormick, Philip L. Munday, Stephen Neale, Simon Thorrold, Vanessa S.N. Robitzch, Michael L. Berumen,