Salmon, bears and people

Salmon, bears and people

Grizzly and black bears do a lot of the heavy lifting when it comes to connecting marine and terrestrial ecosystems along the coast. As fish return each fall to spawn, bears catch salmon and eat them along the river banks or adjacent forests, leaving food and nutrient sources for hundreds of species of scavengers on…

Diversity of salmon species a necessary metric to understanding how bears feed

Diversity of salmon species a necessary metric to understanding how bears feed

Salmon biomass is a measure of the total kilograms of spawning salmon. Many who are in the role of implementing conservation strategies and policies think that when it comes to bears, or terrestrial wildlife, more salmon biomass simply means more eating. However, our recent research published…