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Vertebrate Scavenger Diversity And Ecosystem Services Along An Elevational Gradient In Central Nepal, Aishwarya Bhattacharjee
Vertebrate Scavenger Diversity And Ecosystem Services Along An Elevational Gradient In Central Nepal, Aishwarya Bhattacharjee
Dissertations, Theses, and Capstone Projects
A growing number of studies recognize the ecological significance of vertebrate scavengers, and several species belonging to this diverse, functional guild are of high conservation importance around the globe. Studies on taxonomic and functional components of biodiversity often use elevation gradients to comprehensively examine patterns and drivers across multiple spatial scales. Yet, there are relatively few elevational studies on large vertebrates or multi-taxa guilds, and the related variation of their ecosystem services. In particular, scavenger research has largely focused on local-scale studies or regional/global comparisons of local-scale investigations. Moreover, these studies primarily consider taxonomic community characteristics and the patterns of …
Understanding And Predicting The Distribution Of Biodiversity In The Atlantic Forest, Andrea Paz Velez
Understanding And Predicting The Distribution Of Biodiversity In The Atlantic Forest, Andrea Paz Velez
Dissertations, Theses, and Capstone Projects
Understanding how biodiversity is distributed in geography is essential for conservation. This requires an understanding of the multiple dimensions of biodiversity: species, their ecological functions, and their evolutionary history. For my Ph.D. dissertation, I devised a study to explore the environmental drivers of biodiversity patterns in Neotropical species. I first investigated broad macroecological patterns in the Brazilian Atlantic Forest, combining occurrence data and phylogenetic information from multiple clades of animals and plants (Chapter 1). I discovered that one can accurately predict the accumulation of species richness and phylogenetic diversity based on current climatic descriptors – particularly precipitation – but not …