Carry‐over effects occur when processes in one season influence the success of an
individual in the following season. This phenomenon has the potential to explain a large …

Fish can become stranded when water levels decrease, often rapidly, as a result of
anthropogenic (eg, canal drawdown, hydropeaking, vessel wakes) and natural (eg, floods …

It has been known for some time that the consequences of 'decisions' made at one point in
an animal's life may not always be borne immediately. For example, numerous studies have …

This paper reviews the life history of brown trout and factors influencing decisions to migrate.
Decisions that maximize fitness appear dependent on size at age. In partly anadromous …

Increasing human pressures on freshwater resources have led to global declines in fish
populations and have made the protection of instream flows critical to the conservation of …

Winter is an ecologically challenging season for ectothermic cold-water fish in natural
streams because of reduced flow and freezing. Hydropower regulation in many northern …

El-fiske er et viktig verktøy i studier av elvelevende fisk. Metoden har bred anvendelse fra
ren innsamling av fisk til tetthets-og bestandsestimater. I dag brukes tetthetsestimater …

The performance and movements of juvenile Atlantic salmon Salmo salar exposed to
variable water discharge (simulating hydropeaking) but with a stable water‐covered area …

Salmonid fishes have complex life cycles involving major changes in habitat requirements at
different stages in their life history. Effects of changes in flow and flow regime on salmonids …

The impact of low flows on riverine ecology in Sweden is not fully understood. Recent
summer droughts, along with their regionally projected increase, together demonstrate the …