Human activities and climate change threaten coldwater organisms in freshwater
ecosystems by causing rivers and streams to warm, increasing the intensity and frequency of …

There is growing evidence that river temperatures are increasing under climate change,
which is expected to be exacerbated by increased abstractions to satisfy human water …

Behavioural thermoregulation enables ectotherms to access habitats providing conditions
within their temperature optima, especially in periods of extreme thermal conditions, through …

Thermal refuges are thermally distinct riverscape features used by aquatic organisms during
unfavourable thermal events, facilitating resilience in marginal environments. However, the …

Climate change and human activities have dramatically affected all ecosystems inhabited by
Atlantic salmon, causing drastic population declines. Change in river temperature dynamics …

Abstract The Gulf of Maine hosts the southernmost remaining population of North American
Atlantic salmon. Despite extensive hatchery supplementation since the late 1800s, and more …

Many fish species depend on migration for various parts of their life cycle. Well‐known
examples include diadromous fish such as salmon and eels that need both fresh water and …

The role of temperature on biological activities and the correspondent exponential
relationship with temperature has been known for over a century. However, lacking to date is …

River temperature exerts a critical control on habitat for aquatic biota. As the climate warms
in eastern Canada, threats to habitats of cold‐water species will increase, underpinning the …

Behavioural thermoregulation is a survival strategy that occurs in response to an
exceedance of thermal stress‐inducing thresholds. When salmonids experience …