نتایج جستجو برای: echinodermata mathaei

تعداد نتایج: 1525  

Journal: :International Journal of Research Studies in Medical and Health Sciences 2020

Journal: :Galaxea, Journal of Coral Reef Studies 2011

Journal: :Estonian Journal of Earth Sciences 2023

Journal: :Egyptian Journal of Aquatic Biology and Fisheries 2021

To assess the anthropogenic impact on Egyptian coast of Gulf Aqaba, particularly tourism and fishing influences. Eighteen sites were surveyed from November 2019 to February 2020. At each site, coral cover was determined using Point Intercept Transect (PIT) method, at depths 3 8 m. Also, abundances invertebrate species by belt transect method same for site. Mean percentages corals (hard soft) Da...

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