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Utilizing An Integrated Approach To Explore Niche In A Complex Equatorial System, Danielle Orrell
Utilizing An Integrated Approach To Explore Niche In A Complex Equatorial System, Danielle Orrell
Electronic Theses and Dissertations
Our ability to identify and understand the relationships and distributions of organisms in nature is key to exploring the rich tapestry of life seen on Earth. The term "niche" describes how animals partition resources in space and time, shaped by behavioural choices and environmental conditions. Iterations of niche over time have focused on different aspects of a species' ecological characteristics, from Grinnell’s initial study of songbird distribution (‘spatial niche’) in 1917 to Elton’s description of functional attributes shaping trophic position (‘trophic niche’). The fusion of these niche definitions formed Hutchinson’s n-dimensional niche hypervolume. The coexistence of …