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Innsamling og bearbeiding av bunndyrprøver – hva vi kan enes om
4 Innhold 5 Forord 6 1 Innledning 7 2 Metoder 9 2.1 Kartlegging av metoder 9 2.2 Prosedyrer i felt 10 2.3 Bearbeidelse pa laboratoriet 10 2.4 Dataanalyse 12 3 Resultater 14 3.1 Sporreundersokelse 14Expand
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Eutrophication impacts littoral biota in Lake Ohrid while water phosphorus concentrations are low
a b s t r a c t Eutrophication has traditionally been measured as increased phosphorus concentrations. In some lakes, however, such as transboundary Lake Ohrid situated between Macedonia and Albania,Expand
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The Influence of Littoral on Mercury Bioaccumulation in a Humic Lake
Concentration of methylmercury (MeHg) in different habitats and associated food chains may vary because of habitat characteristics that determine methylation and MeHg transfer. We examined MeHgExpand
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Short-Term Effects on Riverine Ephemeroptera, Plecoptera, and Trichoptera of Rotenone and Aluminum Sulfate Treatment to Eradicate Gyrodactylus salaris
ABSTRACT In Norway, attempts have been made to eradicate the salmon parasite Gyrodactylus salaris from infested rivers using solutions containing either rotenone or aqueous aluminum and sulfuric acidExpand
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Fixed dose aluminum sulfate treatment to eradicate the salmon parasite Gyrodactylus salaris: effects on benthic macroinvertebrates
Gyrodactylus salaris is an ectoparasite invasive to Norway that is highly virulent to pre-smolt stages of Atlantic salmon (Salmo salar). To eliminate the parasite without killing the salmon host,Expand
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Characterization of the Bago Sub-basin Pilot implementing the EU Water Framework Directive
Ministry of Natural Resource and Environmental Conservation, Myanmar Norwegian Ministry of Foreign Affairs, Norway
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