What's new // population analysis
As modern scientists, we frequently deal in abstraction. We are separated from the species and ecosystems we study often by hundreds of miles, bureaucratic bubbles, cloistered campuses, and the machinations of innumerable statistical analyses whirring silently away in the electric flatness…
An estimated one million species are at risk of extinction globally. In Canada and the United states, there is legislation that is intended to protect species at risk. However, the majority of species are not recovering in either country.
Hatcheries have failed to protect or restore the old ages, big sizes, range of migration times and diversity of wild Chinook salmon. For Southern Residents to recover, the age structure and run timing of wild Chinook runs, along with abundance, need to be restored. This is not the objective of hatcheries…
Research by scientists at Spirit Bear Research Foundation, Raincoast Conservation Foundation, and the University of Victoria, led by Christina Service, shows that salmon species diversity – the number of spawning salmon species available – is far more important and positively related to salmon consumption in coastal black bears than biomass abundance…
While meerkats, a species of mongoose native to southern Africa, may seem far removed from Raincoast’s work in BC, they share many characteristics with a much more familiar species: killer whales.
Read Tracking Raincoast into 2022, online.