Much effort has been devoted to develo**, constructing and refining fish passage facilities
to enable target species to pass barriers on fluvial systems, and yet, fishway science …

Biotelemetry—the process of conveying data from a transmitter-attached animal to a data
collection site—has received increasing awareness from fisheries researchers. Prior to …

Comme le radio-pistage est souvent utilisé pour caractériser, par déduction, une population
entière, le mode de fixation de l'émetteur doit nuire le moins possible au sujet radio-pisté …

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

Spatial behaviour of fishes in fresh and brackish water ranges in temporal scales between
localized diel movements, often associated with foraging and predator evasion, to seasonal …

Surgical implantation has become a well-established method for attaching telemetry
transmitters in studies of fish behaviour. However, a rather large number of reports of …

Swimming performance was compared among groups of juvenile rainbow trout
Oncorhynchus mykiss (5–10 g) with and without intraperitoneally implanted radio …

Early approaches to surgical implantation of electronic tags in fish were often through trial
and error, however, in recent years there has been an interest in using scientific research to …

High mortality-rates of seaward migrating salmonid smolts when passing reservoirs and
lakes have earlier been found in the Danish River Gudenå watershed. To reveal the causes …

The behavioural and physiological effects of surgical implantation of dummy miniature
acoustic transmitters into the peritonealcavities ofjuvenile Atlantic salmon, Salmo salar L …