R. (Ricardo) Contreras Osorio
![Profielfoto van R. (Ricardo) Contreras Osorio](/staff/r.contreras.osorio/photo-ricardo-contreras-osorio-crop-x6vk68pxp.jpg)
Research interests
PhD project: Hummingbirds in transition, effects of ecosystem displacement caused by climate change1
My main interest is to understand how human activities impact bird communities, particularly under a landscape ecology approach. During my PhD, I assess how distribution of hummingbirds and their interacting plants could be modified by warmer climate. It is well known that pollinators play a key role in conserving ecosystemic interactions, however transformation of forests and habitat loss reduce the natural areas where birds and plants interact. I am studying how birds cope with landscape change using experimental gardens as a way to measure tolerance to perturbed areas. The ultimate goal of my study is to identify key conservation areas at a local level of montane cloud forest, and the hummingbirds living there.
1 Double doctorate project at University of Groningen and Universidad Nacional Autónoma de Mexico