Publications by authors named "Eric I Ameca"

Article Synopsis
  • Global warming is causing more frequent and intense heatwaves, which negatively affect bird populations in dryland ecosystems, leading to declines and shifts in species distribution.
  • A study assessed 1196 dryland bird species, finding that 888 are vulnerable to heatwaves; notably, most of these species are currently classified as non-threatened by the IUCN.
  • The research identified major hotspots for vulnerable species in Australia, Southern Africa, and Eastern Africa, indicating urgent need for adaptive conservation strategies as heatwave impacts worsen.
View Article and Find Full Text PDF

Inherent differences in the adaptive capacity of species to flexibly respond to extreme climatic events (ECEs) represent a key factor in their survivorship. We introduce and apply a conceptual framework linking knowledge about species' current ecology and biology with variation in behavioral flexibility to ECEs. We applied it to 199 non-human primate species currently exposed to cyclones across the global tropics.

View Article and Find Full Text PDF

A significant research focus is placed on identifying animal species and areas at future risk to human-induced alterations of the environment and long-term changes in climatic conditions. Yet, the extent to which exposure to extreme climatic events and intense human pressure can increase the risk of harmful impacts on species remains poorly investigated. Focusing on terrestrial mammals in China, one of the world's megadiverse countries, we investigated patterns of contemporary exposure to floods and human pressures and determined their taxonomic representation and distribution across three major area-based conservation schemes, namely, national nature reserves (NNRs), priority areas for biodiversity conservation (PABCs), and key biodiversity areas (KBAs).

View Article and Find Full Text PDF