2021
Distribution and diversity of fish species along the Sudanese Red Sea coast based on three combined trap and gillnet surveys
Erik Joel Steinar Olsen, Bjørn Erik Eversvik Axelsen, Even Moland, Anne Christine Utne-Palm, Elamin Mohammed Elamin, Motassim Ali Mukhtar, Adel Mohamed Saleh, Sheikheldin Mohamed Elamin, Mohamed Abdelhameed Iragi, Said Gumaa Fadul Gumaa
Fisheries Research
242:106032
p. 1-13
2015
Regime shifts in demersal assemblages of the Benguela Current Large Marine Ecosystem: A comparative assessment
Stephen P. Kirkman, Dawit Yemane, Lara J. Atkinson, John Kathena, Silvi Edith Nsiangango, Larvika Singh, Bjørn Erik E Axelsen, Toufiek Samaai
Fisheries Oceanography
24
p. 15-30
2015
An evaluation of the bottom trawl surveys in the Benguela Current Large Marine Ecosystem
Bjørn Erik E Axelsen, Espen Johnsen
Fisheries Oceanography
24
p. 74-87
2015
Synthesis: Climate effects on biodiversity, abundance and distribution of marine organisms in the Benguela
Astrid Jarre, Laurence Hutchings, Stephen P. Kirkman, Anja Kreiner, Pedro C.M. Tchipalanga, Paulus I. Kainge, Uatjavi Uanivi, Anje K. van der Plas, Laura K. Blamey, Janet C. Coetzee, Tarron Lamont, Toufiek Samaai, Hans M. Verheye, Dawit Yemane, Bjørn Erik E Axelsen, Marek Ostrowski, Erling Kåre Stenevik, Harald Loeng
Fisheries Oceanography
24
p. 122-149
2014
State-dependent spatial and intra-school dynamics in pre-spawning herring Clupea harengus in a semi-enclosed ecosystem
Lise Langård, Ole Andreas Fatnes, Arne Johannessen, Georg Skaret, Bjørn Erik E Axelsen, Leif Nøttestad, Aril Slotte, Knut Helge Jensen, Anders Fernø
Marine Ecology Progress Series
501
p. 251-263
2014
Ecological aspects of fin whale and humpback whale distribution during summer in the Norwegian Sea
Leif Nøttestad, Lise Henriksen Doksæter, Bjørn Arne Krafft, Lise Langård, Valentine Anthonypillai, Matteo Bernasconi, Herdis Langøy, Bjørn Erik E Axelsen
Marine Ecology
35
p. 221-232
2014
Assessing changes in the distribution and range size of demersal fish populations in the Benguela Current Large Marine Ecosystem
Davit Yemane, Stephen P. Kirkman, John Kathena, Silvi E. N'siangango, Bjørn Erik E Axelsen, Toufiek Samaai
Reviews in Fish Biology and Fisheries
24
p. 463-483
2013
Identifying and characterizing demersal fish biodiversity hotspots in the Benguela Current Large Marine Ecosystem: relevance in the light of global changes
S.P. Kirkman, Dawit Yemane, J. Kathena, Samuel Mafwila, Silvi Edith Nsiangango, Toufiek Samaai, Bjørn Erik E Axelsen, Larvika Singh
ICES Journal of Marine Science
70
p. 943-954
2012
Temporal and spatial patterns in the abundance of jellyfish in the northern Benguela upwelling ecosystem and their link to thwarted pelagic fishery recovery
B A Flynn, A J Richardson, A. S. Brierley, D. C. Boyer, Bjørn Erik E Axelsen, L Scott, NE Moroff, Paulus I. Kainge, B M Tjizoo, MJ Gibbons
South African Journal of Marine Science
34
p. 131-146
2011
Acoustic observations of dusky dolphins Lagenorhyncus obscurus hunting Cape horse mackerel Trachurus capensis off Namibia
Matteo Bernasconi, Leif Nøttestad, Bjørn Erik E Axelsen, Jens-Otto Krakstad
Marine Ecology Progress Series
429
p. 209-218
2010
Day-night differences in Cunene horse mackerel (Trachurus trecae) acoustic relative densities off Angola
Filomena Vaz Velho, Pedro Barros, Bjørn Erik E Axelsen
ICES Journal of Marine Science
67
p. 1004-1009
2010
Dusky dolphins Lagenorhynchus obscurus and Cape fur seals Arctocephalus pusillus pusillus: fatty acid composition of their blubber and prey species
Otto Grahl-Nielsen, Jens-Otto Krakstad, Leif Nøttestad, Bjørn Erik Axelsen
South African Journal of Marine Science
32
p. 187-196
2006
Pre-spawning herring in a protected area showed only moderate reaction to a surveying vessel
Georg Skaret, Aril Slotte, Nils Olav Handegard, Bjørn Erik Axelsen, Roar Jørgensen
Fisheries Research
78
p. 359-367
2005
The behaviour of spawning herring in relation to a survey vessel.
Georg Skaret, Bjørn Erik Eversvik Axelsen, Leif Nøttestad, Anders Fernö, Arne Johannessen
ICES Journal of Marine Science
62
p. 1061-1064
2005
The behaviour of spawning herring in relation to a survey vessel
Georg Skaret, B.E. Axelsen, L. Nøttestad, Anders Fernø, Arne Johannessen
ICES Journal of Marine Science
62
p. 1061-1064
2003
Killer whales dig deep for dinner
Leif Nøttestad, Anders Fernø, Bjørn Erik Axelsen
ICES CIEM Newsletter
p. xx-xx
2003
Spawning of herring; day or night, today or tomorrow?
Georg Skaret, Leif Nøttestad, Anders Fernø, Arne Johannessen, Bjørn Erik Axelsen
Aquatic Living Resources
16
p. 299-306
2003
Migration patterns in Norwegian spring-spawning herring: why young fish swim away from the wintering area in late summer
Cecilie Kvamme, Leif Nøttestad, Anders Fernø, Ole Arve Misund, Are Dommasnes, Bjørn Erik Axelsen, Padmini Dalpadado, Webjørn Melle
Marine Ecology Progress Series
247
p. 197-210
2002
Digging in the deep: killer whales' hunting tactic
Leif Nøttestad, Anders Fernø, Bjørn E. Axelsen
Polar Biology
25
p. 939-941
2002
Herring as cannibals
G. Skaret, B.E. Axelsen, L. Nøttestad, Anders Fernø, Arne Johannessen
Journal of Fish Biology
61
2001
Pretty patterns but a simple strategy: predator-prey interactions between juvenile herring and Atlantic puffins observed with multibeam sonar
Bjørn Erik E Axelsen, Tycho Anker-Nilssen, Petter Fossum, Cecilie Kvamme, Leif Nøttestad
Canadian Journal of Zoology
79
p. 1586-1596
2000
'Await' in the pelagic: dynamic trade-off between reproduction and survival within a herring school splitting vertically during spawning
Bjørn Erik Axelsen, Leif Nøttestad, Anders Fernö, Arne Johannessen, Ole Arve Misund
Marine Ecology Progress Series
205
p. 259-269
1999
Herring schooling manoeuvres in response to killer whale attacks.
Leif Nøttestad, Bjørn Erik Eversvik Axelsen
Canadian Journal of Zoology
77
p. 1540-1546
2018
Bacterial ulcer infections in land based production of large post smolts of Atlantic salmon
Nina Sandlund, Egenberg Marie, Ingrid Uglenes Fiksdal, Bjørn Erik Eversvik Axelsen, Are Klevan
2017
Bacterial ulcer infections in land based production of large post smolts of Atlantic salmon.
Nina Sandlund, Marie Egeberg, Ingrid Uglenes Fiksdal, Bjørn Erik Eversvik Axelsen, Are Klevan
2017
Bacterial ulcer infections in land based production of large post smolts of Atlantic salmon.
Nina Sandlund, Marie Egenberg, Ingrid Uglenes Fiksdal, Bjørn Erik Eversvik Axelsen, Are Klevan
2006
From individual decisions to school dynamics of herring: Linking acoustic observations with individual based models
Rune Vabø, Bjørn Erik Eversvik Axelsen, Leif Nøttestad, Georg Skaret
2005
A natural "model" environment (MARE MINIMUM) for studies of ecosystem dynamics with emphasis on herring pre-spawning dynamics
Arne Johannessen, Leif Nøttestad, Bjørn Erik E Axelsen, Anders Fernø, Rune Vabø, Jan Tore Øvredal
2005
Spatial and temporal overlap and trophic interactions between Atlantic saithe (Pollachius virens) and Norwegian spring spawning herring (Clupea harengus) on herring spawning grounds
Aril Slotte, Arne Runde, Georg Skaret, Bjørn erik Axelsen, Anders Fernø, Arne Johannessen, Leif Nøttestad, Jan Tore Øvredal
2002
Spawning of herring - Day or night - Today or tomorrow
G. Skaret, Leif Nøttestad, Anders Fernø, Arne Johannessen, Bjørn Erik Axelsen
2001
Impact of herring spawning behaviour on acoustic abundance estimates
G. Skaret, Anders Fernø, Leif Nøttestad, Arne Johannessen, Bjørn Erik Axelsen
2003
Why do dolphins jump?
Leif Nøttestad, Bjørn Erik Eversvik Axelsen, Jens-Otto Krakstad, Bjørn Berland, Filomena Vaz-Velho, Graca Bauleth D'Almeida, Helge Nøttestad
2003
Xenobalanus globicipitis (Crustacea: Cirripedia) on Dusky Dolphin (Lagenorynchus obscurus) Off Namibia: Hitchhiker’s Guide to the Seas
Bjørn Berland, Jens-Otto Krakstad, Leif Nøttestad, Bjørn Erik Eversvik Axelsen
2003
Dusky dolphins (Lagenorhyncus obscurus) chasing horse mackerel (Trachurur trachurur cepensis) in deep water
Bjørn Erik Eversvik Axelsen, Jens Otto krakstad, Leif Nøttestad
2003
Dusky Dolphins (Lagenorhynchus obscurus): Fatty acid composition of their blubber and of their prey
Jens-Otto Krakstad, Ann-Kristin Halvorsen, Leif Nøttesstad, Otto Grahl-Nielsen, J.P. Roux, Bjørn Erik Axelsen, G.B. Almeida, F. Vaz-Velho
2003
Why do dolphins jump?
Leif Nøttestad, B. E. Axelsen, Jens-Otto Krakstad, B Berland, F. Vaz-Velho, G Bauleth-D'Almeida, H. Nøttestad
2003
Xenobalanus globicipitis (Crustacea: Cirripedia) on dusky dolphin (Lagenorhynhus obscurus) off SW Africa: Hitchhiker's guide to the seas
Bjørn Berland, Jens-Otto Krakstad, Leif Nøttestad, Bjørn E. Axelsen, F. Vaz-Velho, G Bauleth-D'Almeida