Brown trout Salmo trutta is endemic to Europe, western Asia and north‐western Africa; it is a
prominent member of freshwater and coastal marine fish faunas. The species shows two …

EXECUTIVE SUMMARY The Endangered Species Act (ESA) allows listing of “distinct
population segments” of vertebrates as well as named species and subspecies. The policy …

Recent studies have increasingly demonstrated the widespread existence of spatio-
temporal variations in the abundance and distribution of species of freshwater fishes …

Animal migration is an amazing phenomenon that has fascinated humans for long. Many
freshwater fishes also show remarkable migrations, whereof the spectacular mass …

Depending on population, wild Fraser River sockeye salmon Oncorhynchus nerka travel
distances of< 100 km to> 1100 km and ascend elevations ranging from near sea‐level to …

Migrating fish traversing velocity barriers are often forced to swim at speeds greater than
their maximum sustained speed (U ms). Failure to select an appropriate swim speed under …

Les poissons anadromes migrent vers la mer, semble-t-il pour y bénéficier des bonnes
conditions de croissance, puis retournent en eau douce pour frayer. Malgré les conditions …

Mangroves are important nursery and feeding areas for fish. Their rich invertebrate faunas
render them productive feeding areas, while their shallow waters and structural complexity …

The selective pressures involved in the evolution of semelparity and its associated life‐
history traits are largely unknown. We used species‐level analyses, independent contrasts …

Over the past several decades, a substantial amount of research has examined how
cardiorespiratory physiology supports the diverse activities performed throughout the life …