The Endangered Species Act (ESA) requires that the National Marine Fisheries Service
(NMFS) review the status of listed species under its authority at least every five years and …

Major ecological realignments are already occurring in response to climate change. To be
successful, conservation strategies now need to account for geographical patterns in traits …

Summary Green Sturgeon (GRS) Acipenser medirostris is one of the most marine‐oriented
of all sturgeons. It primarily spawns in the Sacramento, Klamath, and Rogue Rivers, yet lives …

Recent research has highlighted the importance of interpopulation diversity in fostering the
stability of population complexes. Here we focus on California's recently collapsed fall-run …

In April 2008, in response to the sudden collapse of Sacramento River fall Chinook salmon
(SRFC) and the poor status of many west coast coho salmon populations, the Pacific Fishery …

Abstract Spring-run Chinook salmon (Oncorhynchus tshawytscha) are particularly
vulnerable to climate change because adults over-summer in freshwater streams before …

Biocomplexity contributes to asynchronous population dynamics, buffering stock complexes
in temporally variable environments, a phenomenon referred to as a “portfolio effect”. We …

Thermal exposure is a serious and growing challenge facing fish species worldwide.
Chinook salmon (Oncorhynchus tshawytscha) living in the southern portion of their native …

We use a state dependent life history model to predict the life history strategies of female
steelhead trout (Oncorhynchus mykiss) in altered environments. As a case study of a broadly …

Intraspecific biodiversity is vital for species persistence in an increasingly volatile world. By
embracing methods that integrate information at different spatiotemporal scales, we can …