Search Results - "Walseng, B."

Long‐term resilience in microcrustacean communities despite environmental changes by Eie, M., Jensen, T. C., Walseng, B., Eie, A. J., Hessen, D. O.

“…The ability of communities to withstand stress or maintain their species composition over extended periods of environmental changes is a matter of major…”
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Territory location and quality, together with climate, affect the timing of breeding in the white-throated dipper by Nilsson, A. L. K., Slagsvold, T., Røstad, O. W., Knudsen, E., Jerstad, K., Cadahía, L., Reitan, T., Helberg, M., Walseng, B., Stenseth, N. C.

“…Recent climate change has led to advanced spring phenology in many temperate regions. The phenological response to variation in the local environment, such as…”
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Freshwater harpacticoids (Crustacea: Copepoda: Harpacticoida) in Norway - a comprehensive contribution from G.O. Sars, and a provisional checklist by Dimante-Deimantovica, I., Jensen, T. C., Walseng, B.

“…Since the pioneering works of the Norwegian biologist G.O. Sars, little attention has been given to the freshwater harpacticoids in Norway. The prime purpose…”
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Littoral microcrustaceans (Cladocera and Copepoda) as indices of recovery of a limed water system by WALSENG, Bjørn, HALVORSEN, Gunnar, SLOREID, Svein-Erik

“…A 7 year study (1992-1998) of littoral microcrustaceans (Cladocera and Copepoda) in the watercourse of the River Rore, South Norway, illustrates that…”
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Crustacean Communities in Canada and Norway: Comparison of Species along A pH Gradient by Walseng, Bjørn, Schartau, Ann Kristin; L

“…Increased pH in acid lakes changes the crustacean fauna from communities dominated by acid-tolerant species to communities dominated by more acid-sensitive…”
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Planktonic and Littoral Microcrustaceans as Indices of Recovery in Limed Lakes in SE Norway by Walseng, Bjørn, Karlsen, Leif R

“…A two year study of planktonic and littoral microcrustaceans (Cladocera and Copepoda) from 15 lakes in the southeastern part of Norway, Østfold county,…”
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Correlation between Microcrustaceans and Environmental Variables along an Acidification Gradient in Sudbury, Canada by Schartau, Ann Kristin; L, Walseng, Bjørn, Snucins, Ed

“…Multivariate methods were used to relate microcrustacean (pelagic and littoral) richness and composition (presence/absence) to water quality and other…”
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The River Bjerkreim in SW Norway - Successful Chemical and Biological Recovery after Liming by Walseng, Bjørn, Langåker, Roy M, Brandrud, Tor E, Brettum, Pål, Fjellheim, Arne, Hesthagen, Trygve, Kaste, Øyvind, Larsen, Bjørn M, Lindstrøm, Eli-a

“…On a large scale, the acidified River Bjerkreim, southwestern Norway, has been treated with lime since the autumn 1996. During the Atlantic salmon (Salmon…”
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Extrinsic and Intrinsic Controls of Zooplankton Diversity in Lakes by Hessen, Dag O., Faafeng, Bjørn A., Smith, Val H., Bakkestuen, Vegar, Walseng, Bjørn

“…Pelagic crustacean zooplankton were collected from 336 Norwegian lakes covering a wide range of latitude, altitude, lake area, mean depth, production (as…”
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Littoral Microcrustacean (Cladocera and Copepoda) Indicators of Acidification in Canadian Shield Lakes by Walseng, B, Yan, N D, Schartau, A K

“…We identify littoral microcrustacean indicators of acidification in 2 surveys of Canadian Shield lakes conducted 10 years apart. We found a total of 90…”
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Littoral Microcrustacean (Cladocera and Copepoda) Indicators of Acidification in Canadian Shield Lakes by Walseng, Bjørn, Yan, Norman D, Schartau, Ann Kristin

“…We identify littoral microcrustacean indicators of acidification in 2 surveys of Canadian Shield lakes conducted 10 years apart. We found a total of 90…”
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Acanthodiaptomus Tibetanus Daday, 1908 (Copepoda, Calanoida, Diaptomidae): New Records of a Very Rare Species by Walseng, Bjørn, Halvorsen, Gunnar, Huru, Helge, Nøst, Terje, Lien Schartau, Ann Kristin

“…In 1992 Acanthodiaptomus tibetanus was found in material from northern Norway sampled in 1979, 1992, and 1993, and in 1992 also in Sør-Trøndelag, Central…”
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