Browse Items (3 total)

  • Tags: Evolution

 

Island Biogeography, the Effects of Taxonomic Effort and the Importance of Island Niche Diversity to Single-Island Endemic Species.

Island Biogeography, the Effects of Taxonomic Effort and the Importance.pdf
Island biogeography theory is fundamentally reliant on measuring the number of species per island and hence has taxonomy at its foundation. Yet as a metric used in tests of the theory, island species richness (S) has varied with time according to the…

Evolution of endemism on a young tropical mountain

nature14949.pdf
Investigating the evolutionary origins of montane biodiversity by sampling the entire biota from a single mountain, Mount Kinabalu in Borneo, allows for a better understanding not only of the origins of endemism, but also of this biota’s forecasted…

Beauty varies with the light

521034a.pdf
Experimental work on guppies suggests that variation in light between microhabitats is what makes females prefer different male signal combinations, thus explaining the evolution and persistence of colour variation in males.