Zobrazeno 1 - 10
of 80
pro vyhledávání: '"Bjørn Olav Rosseland"'
Publikováno v:
Fauna Norvegica, Vol 41 (2021)
In Norway, the cyprinid European minnow Phoxinus phoxinus has been spread far outside its previous natural distribution area, with lots of establishments in mountain lakes where brown trout Salmo trutta originally was the only fish species. We have a
Externí odkaz:
https://doaj.org/article/7ff028ec76694de0a468f60d441b6a73
Publikováno v:
Naturen. 145:36-41
Autor:
Bjørn Olav Rosseland
Publikováno v:
Ambio
Acid rain and acidification research are indeed a multidisciplinary field. This field evolved from the first attempts to mitigate acid freshwater in the 1920s, then linking acid rain to the acidification in late 1950s, to the broad project-concepts o
Autor:
Alemayehu Esayas, Masresha, Lindis, Skipperud, Bjørn Olav, Rosseland, Zinabu, G M, Sondre, Meland, Brit, Salbu
Publikováno v:
Environmental monitoring and assessment. 193(6)
The objective of the present work was to obtain scientific information on the ecological health of three freshwater lakes (Awassa, Koka, and Ziway) situated in the Ethiopian Rift Valley by investigating possible trace element contamination accumulate
Autor:
You Song, Brit Salbu, Hans-Christian Teien, Lene Sørlie Heier, Bjørn Olav Rosseland, Tore Høgåsen, Knut Erik Tollefsen
Publikováno v:
Genomics Data, Vol 2, Iss C, Pp 340-341 (2014)
Potential environmental hazards of radionuclides are often studied at the individual level. Sufficient toxicogenomics data at the molecular/cellular level for understanding the effects and modes of toxic action (MoAs) of radionuclide is still lacking
Externí odkaz:
https://doaj.org/article/934d35c0740d401bbddb46486ddd21b9
Autor:
Merethe, Kleiven, Bjørn Olav, Rosseland, Hans-Christian, Teien, Erik J, Joner, Deborah, Helen Oughton
Publikováno v:
Environmental toxicology and chemistry. 37(11)
The potential impact of silver nanoparticles (Ag NPs) on aquatic organisms is to a large extent determined by their bioavailability through different routes of exposure. In the present study juvenile Atlantic salmon (Salmo salar) were exposed to diff
Autor:
Bolat Uralbekov, A. Solomatina, Ole Christian Lind, Brit Salbu, Justin P. Gwynn, A. Usubalieva, P. Stegnar, Bjørn Olav Rosseland, G. Strømman, E. Lespukh, B. Tolongutov
Publikováno v:
Journal of Environmental Radioactivity. 123:37-49
During 1949-1967, a U mine, a coal-fired thermal power plant and a processing plant for the extraction of U from the produced ash were operated at the Kadji Sai U mining site in Tonsk district, Issyk-Kul County, Kyrgyzstan. The Kadji Sai U legacy sit
Autor:
Ke Pan, Bjørn Olav Rosseland, Shichang Kang, Qianggong Zhang, Wen-Xiong Wang, Qing Li, Reidar Borgstrøm, Suresh Basnet, Jie Huang, Chhatra Mani Sharma, Hans-Christian Teien, Subodh Sharma
Publikováno v:
Bulletin of Environmental Contamination and Toxicology. 91:272-277
Mercury (Hg) concentrations in four commercial fish species (Tilapia Oreochromis niloticus, Spiny Eel Mastacembelus armatus, African catfish Clarias gariepinus, and Sahar Tor putitora), were investigated in Lake Phewa, Nepal. Mean values of total mer
Autor:
Frode Kroglund, Bengt Finstad, K. Pettersen, Pål Arne Bjørn, Lars O.E. Ebbesson, Torstein Kristensen, Bjørn Olav Rosseland, Brit Salbu, Tom Ole Nilsen, Hans-Christian Teien, Sigurd O. Stefansson, Rune Nilsen
Publikováno v:
Aquaculture. :232-240
Acidification is acknowledged as a cause for extinction or catch reductions in numerous rivers supporting Atlantic salmon ( Salmo salar L.) populations in Norway. In freshwater, labile (cationic/inorganic) forms of Al (LAl) accumulate onto and in fis
Autor:
Rune Nilsen, Brit Salbu, Bengt Finstad, Tom Ole Nilsen, Sigurd O. Stefansson, Bjørn Olav Rosseland, Pål Arne Bjørn, P. Fiske, Hans-Christian Teien, Frode Kroglund, K. Pettersen, Lars O.E. Ebbesson
Publikováno v:
Aquaculture. :193-199
Acid rain has reduced several salmonid stocks in Norway and salmon lice have been identified as a major population regulation factor. The combination of these two factors has also been seen to reduce postsmolt survival. In the present study, we have