CalCOFI is a long-term, interdisciplinary, cross-sectoral ecosystem research program off the coast of California that holistically studies the physics, biogeochemistry, and biology of the marine ...

These approaches have been key in the transformation of conservation biology from an idea to a discipline. PVA is a process used to evaluate the likelihood that a population will persist for some ...

The second, larger wave began 10,000 years ago as the discovery of agriculture caused a population boom and a need to plow wildlife habitats, divert streams, and maintain large herds of domestic ...