The effects of rainbow trout ( Oncorhynchus mykiss) cage culture on the water quality, zooplankton, benthos and sediments of Lac du Passage, Quebec

Lac du Passage, a small, seasonally stratified, oligotrophic lake, contains Quebec's first natural lake cage culture site. Water quality, zooplankton, benthos and sediments were monitored at three sites of ≥20 m depth from 1989 to 1991 to determine the effects of rainbow trout cage culture on t...

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Veröffentlicht in:	Aquaculture 1993-01, Vol.109 (2), p.101-117
Hauptverfasser:	Cornel, G.E., Whoriskey, F.G.
Format:	Artikel
Sprache:	eng
Schlagworte:	Animal and plant ecology Animal, plant and microbial ecology Aquaculture Biological and medical sciences Environment Fish Fresh water ecosystems Freshwater Fundamental and applied biological sciences. Psychology Lakes Oncorhynchus mykiss Synecology
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Beschreibung
Zusammenfassung:	Lac du Passage, a small, seasonally stratified, oligotrophic lake, contains Quebec's first natural lake cage culture site. Water quality, zooplankton, benthos and sediments were monitored at three sites of ≥20 m depth from 1989 to 1991 to determine the effects of rainbow trout cage culture on the lake environment. Nutrient and chlorophyll a levels remained low ([PO 4]:
ISSN:	0044-8486 1873-5622
DOI:	10.1016/0044-8486(93)90208-G