Plan for reetablering av edelkreps i Oslo og Viken

Autor: Johnsen, Stein Ivar, Heier, Lise, Sandaas, Kjell, Kollerud, Elin

Externí odkaz: https://hdl.handle.net/11250/3164102

Er det så farlig med ny bru? Faglige betraktninger rundt livet under overflata i Lågendeltaet

Autor: Myrvold, Knut Marius, Johnsen, Stein Ivar

Externí odkaz: https://hdl.handle.net/11250/3096125

Bestandskollaps av gjendeflue

Autor: Eikland, Knut Andreas, Næstad, Frode, Brabrand, Åge, Bremnes, Trond, Sandaas, Kjell, Rolseth, Kjetil, Johnsen, Stein Ivar

Externí odkaz: https://hdl.handle.net/11250/3085917

Ferskvannsbiologiske undersøkelser i Essandsjøen, Nesjøen og Vessingsjøen. Status før nedtapping av Nesjøen i 2023

Autor: Eikland, Knut Andreas, Lie, Erik Friele, Lungrin, Elina, Dokk, John Gunnar, Gjelland, Karl Øystein, Johnsen, Stein Ivar

Externí odkaz: https://hdl.handle.net/11250/2998288

Assessment of the risk to Norwegian biodiversity from import and keeping of crustaceans in freshwater aquaria. Scientific Opinion of the Panel on Alien Organisms and Trade in Endangered Species of the Norwegian Scientific Committee for Food and Environment

Autor: Velle, Gaute, Edsman, Lennart, Evangelista, Charlotte, Johnsen, Stein Ivar, Malmstrøm, Martin, Vrålstad, Trude, de Boer, Hugo, Eldegard, Katrine, Hindar, Kjetil, Hole, Lars Robert, Kausrud, Kyrre Linné, Järnegren, Johanna, Måren, Inger Elisabeth, Nilsen, Erlend Birkeland, Rueness, Eli Knispel, Thorstad, Eva Bonsak, Nielsen, Anders

Publikováno v: Velle, Edsman, Evangelista, Johnsen, Malmstrøm, Vrålstad, de Boer, Eldegard, Hindar, Hole, Kausrud, Järnegren, Måren, Nilsen, Rueness, Thorstad, Nielsen. Assessment of the risk to Norwegian biodiversity from import and keeping of crustaceans in freshwater aquaria. Scientific Opinion of the Panel on Alien Organisms and Trade in Endangered Species of the Norwegian Scientific Committee for Food and Environment. VKM Report. 2021

Externí odkaz: https://hdl.handle.net/10037/22154