Adult returns to many Atlantic salmon wild and hatchery stocks of the North Atlantic have
declined or collapsed since 1985. Enhancement, commercial fishery closures, and angling …

Atlantic salmon Salmo salar is a socio-economically important anadromous fish species that
has suffered synchronous population declines around the North Atlantic over the last five …

Smolt migration through lakes is hazardous, as the predation pressure can be extreme and
the hydrology a great contrast to that of a riverine area. However, the mechanisms yielding …

The ongoing declines in Atlantic salmon populations across its range underscore the need
for co-ordinated scientific-based knowledge to support management and decisions for their …

Parasites are widespread in nature, where they affect the energy budget of hosts, and
depending on the imposed pathogenic severity, this may reduce host fitness. However, the …

During their life cycle, fish carry out distinct movements within rivers and migrate upstream
and downstream to reproduce, to feed, and to shelter in refuge habitats. During downstream …

The timing of seaward migration is a key life‐history trait for many anadromous fish species,
with growth and survival at sea depending on a match/mismatch scenario between the …

Over the last few decades, acoustic fish telemetry has developed into a viable approach for
remote monitoring of fish behaviour in the marine environment. Simultaneously, unmanned …

Fundamental movements of migratory species can be substantially influenced by marine
habitat disruptions caused by coastal infrastructure. The Hood Canal Bridge (HCB) spans …

Abstract Populations of Atlantic salmon Salmo salar have experienced precipitous declines
in abundance since the 1970s. This decline has been associated with reduced numbers of …