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- Guilpart, Alexis; Roussel, Jean-Marc; Aubin, Joël; Caquet, Thierry; Marle, Mickaël; Le Bris, Hervé
- Ecological indicators 2012 v.23 pp. 356-365
- fish production, etc ; fish farms; Ephemeroptera; organic matter; summer; fish; nutrients; scrapers; phosphates; Plecoptera; ecosystems; water quality analysis; effluents; freshwater; invertebrates; energy; monitoring; ammonium compounds; biomass; fish culture; food webs; rivers; Salmonidae; streams; Trichoptera; Chironomidae; France; Show all 27 Subjects
- ... The ecological consequences of freshwater land-based salmonid farms on rivers were studied by monitoring eight farms with substantial differences in annual trout production (29–368tyear⁻¹) connected to rivers of contrasted hydrology (mean annual discharge ranging from 0.3 to 4.8m³s⁻¹) in France. Samples of water and benthic invertebrates were collected in the river immediately upstream and at two ...