Physical Sciences and Mathematics Commons^™

Morphology And Niche Partitioning Of Fish Assemblage In The Tonle Sap Biosphere Reserve - A Case Study Of The Prek Toal Core Area, Lan Thi Ngoc Nguyen

Environmental Studies / Environmental Science Student Scholarship

A morphological approach provides vital information on community structure and ecological adjustments among different species that occupy in the same habitat. The coexistence of competing species in a diverse community results in niche partitioning in order to increase stabilization. Tonle Sap Biosphere Reserve, one of the world’s most productive inland wetlands is a tropical river ecosystem so dynamic that supports high biodiversity, especially fish population. This study tests the relationship between morphology and niche partitioning to understand the coexistence of diverse fish assemblages in the Tonle Sap Biosphere Reserve. By measuring 31 morphological variables and gathering ecological data of the …