Direct and indirect effects of minke whale abundance on cod and herring fisheries: A scenario experiment for the Greater Barents Sea

Autor: Tore Schweder, Gro S Hagen, Einar Hatlebakk

Publikováno v: NAMMCO Scientific Publications, Vol 2, Iss 0, Pp 120-132 (2000)

To study the pattern of interaction between minke whale (Balaenoptera acutorostrata) abundance and the main fisheries in the Greater Barents Sea, a simulation experiment was carried out. The population model involves 4 species interconnected in a foo

Externí odkaz: https://doaj.org/article/cfcbc3a46b39456d9721d634151b5cb9

System Model (Systmod) for the Norwegian Sea and the Barents Sea

Autor: Einar Hatlebakk, Johannes Hamre

Publikováno v: Contributions to Economics ISBN: 9783790810011

The significance of stock interactions and climate change for the ecological balance in the Barents Sea was visualised in the mid-1980’s when an acute deficit of prey species led to mass death among the predators. The crisis occurred after a long p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5ca4468f8fb575c7ae841782097d8cf7
https://doi.org/10.1007/978-3-642-99793-8_4

Direct and indirect effects of minke whale abundance on cod and herring fisheries: A scenario experiment for the Greater Barents Sea

Autor: Einar Hatlebakk, Tore Schweder, Gro Hagen

Publikováno v: NAMMCO Scientific Publications, Vol 2, Iss 0, Pp 120-132 (2000)
NAMMCO Scientific Publications; Vol 2: Minke whales, harp and hooded seals: Major predators in the North Atlantic Ecosystem; 120-132

To study the pattern of interaction between minke whale ( Balaenoptera acutorostrata ) abundance and the main fisheries in the Greater Barents Sea, a simulation experiment was carried out. The population model involves 4 species interconnected in a f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b60be690ecf8959589c61b515be38cb7
https://doi.org/10.7557/3.2976