Abundances and biological traits of the juveniles trout sampled in the survey of trout abundance Indices (VIGITRUITE®) in the Oir river (France)

A survey started in 2006 is conducted every year in early autumn (late September to early October) to quantify the abundance of juvenile trout in the Oir river in Normandy. The electric fishing protocol VIGITUITE® is used. It targets trout young of the year (0+ parr), but older fish (juvenile ≥1+) a...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Marchand, Frédéric, Azam, Didier, Delanoë, Richard, Destouches, Jean-Pierre, Tremblay, Julien, Prévost, Etienne
Format:	Dataset
Sprache:	eng
Schlagworte:	Catch effort Observation Occurrence population density Population distribution Salmo trutta trout
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