Trophic effects of macrophyte removal on fish populations in a boreal lake
Northern pike ('Esox lucius'), yellow perch ('Perca flavescens'), and pumpkinseed ('Lepomis gibossus ') rely on vegetated littoral zones as spawning substrate, foraging areas, and refuge from predation. However, the removal of littoral zone habitat has increased in the...
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| Language: | en_US |
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2007
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| Online Access: | http://hdl.handle.net/1993/2498 |