کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6356037 1315600 2016 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Internal bioerosion in dead and live hard corals in intertidal zone of Hormuz Island (Persian Gulf)
ترجمه فارسی عنوان
زیست زیستی داخلی در مرجان های مرده و زنده در ناحیه بین رود جزیره هرمز (خلیج فارس)
موضوعات مرتبط
مهندسی و علوم پایه علوم زمین و سیارات اقیانوس شناسی
چکیده انگلیسی
Internal macrobioeroders and their erosion rate in three live and dead coral genera (Favia, Platygyra and Porites) from the intertidal zone of the Hormuz Island were studied by collecting five live and five dead colonies from each genus, from which 4 mm cross-sections were cut and photographed. Photos were analyzed using the Coral Point Count with Excel extensions. Totally, 9 taxa were identified: four bivalve species, one sponge, three polychaetes, and one barnacle. Bioerosion rate did not significantly differ among the three live corals, but among the dead ones only Porites was significantly more eroded than Favia. Sponge had the highest role in the erosion of the dead Platygyra, while barnacles were the most effective eroding organism in the live Platygyra. Polychaetes, followed by bivalves, were the most destructive bioeroders on the dead and live Porites. Further, none of the bioeroding organisms had selectively chosen either the dead or live Favia.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Marine Pollution Bulletin - Volume 105, Issue 2, 30 April 2016, Pages 586-592
نویسندگان
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