Blar i Articles på forfatter "Utne-Palm, Anne Christine"
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Behavioural responses of krill and cod to artificial light in laboratory experiments
Utne-Palm, Anne Christine; Breen, Michael; Løkkeborg, Svein; Humborstad, Odd Børre (Journal article; Peer reviewed, 2018)Most fishes and crustaceans respond to light, and artificial light sources may therefore be an efficient stimulus to manipulate behaviours in aquatic animals. It has been hypothesised that the catch efficiency of pots could ... -
Distribution and diversity of fish species along the Sudanese Red Sea coast based on three combined trap and gillnet surveys
Olsen, Erik Joel Steinar; Axelsen, Bjørn Erik Eversvik; Moland, Even; Utne-Palm, Anne Christine; Elamin, Elamin Mohammed; Mukhtar, Motassim Ali; Saleh, Adel Mohamed; Elamin, Sheikheldin Mohamed; Iragi, Mohamed Abdelhameed; Gumaa, Said Gumaa Fadul (Peer reviewed; Journal article, 2021)On the western shore of the semi-enclosed coral-reef rich Red Sea, the 850 km coastline of the Red Sea State of the Republic of Sudan provides livelihoods to artisanal fishers, but the present state of the living natural ... -
Improving size selection in the Norwegian red king crab (Paralithodes camtschaticus) fishery through modification to pot design and soak time.
Anders, Neil; Arnesen, Kenneth; Hustad, Anette; Jørgensen, Terje; Løkkeborg, Svein; Siikavuopio, Sten Ivar; Thesslund, Tina; Utne-Palm, Anne Christine (Peer reviewed; Journal article, 2023)Red king crab (Paralithodes camtschaticus) represent a valuable inshore fisheries resource for communities in northern Norway. The fishery is regulated east of the 26th meridian by vessel quotas and a minimum landing size ... -
Opposite selection on behavioural types by active and passive fishing gears in a simulated guppy Poecilia reticulata fishery
Diaz Pauli, Beatriz; Wiech, Martin; Heino, Mikko Petteri; Utne-Palm, Anne Christine (Peer reviewed; Journal article, 2015) -
Size Dependent Male Reproductive Tactic in the Two-Spotted Goby (Gobiusculus flavescens)
Utne-Palm, Anne Christine; Eduard, Kjartan; Jensen, Knut Helge; Mayer, Ian; Jakobsen, Per Johan (Journal article; Peer reviewed, 2015-12-07)Male investment in testes and sperm duct gland in the polygamous nest breeding two-spotted goby Gobiusculus flavescens (Fabricius) was investigated in relation to time in reproductive season and individual physical parameters. ... -
Sound production in male and female corkwing wrasses and its relation to visual behaviour
Bussmann, Karen; Utne-Palm, Anne Christine; De Jong, Karen (Peer reviewed; Journal article, 2020)In fish, social interactions are commonly accompanied by acoustic signalling. Males have been found to produce sounds in a large range of species, but female sounds have received considerably less attention. But even in ... -
Towards more efficient longline fisheries: fish feeding behaviour, bait characteristics and development of alternative baits
Løkkeborg, Svein; Siikavuopio, Sten Ivar; Humborstad, Odd Børre; Utne-Palm, Anne Christine; Ferter, Keno (Journal article; Peer reviewed, 2014-06-14)Better knowledge of food search behavior in fish is essential for studies that aim to improve longline fishing, particularly through bait development. This review provides an overview of our understanding of how fish detect ... -
Two of the most common crustacean zooplankton Meganyctiphanes norvegica and Calanus spp. produce sounds within the hearing range of their fish predators
Kühn, Saskia; Utne-Palm, Anne Christine; de Jong, Karen (Peer reviewed; Journal article, 2022)Sound is an effective channel for the transfer of information underwater. While it is known that fish and whales can use sound for communication, and as a cue to localise predators and prey, much less is known about sound ... -
Winning ways with hydrogen sulphide on the Namibian shelf
Currie, Bronwen; Utne-Palm, Anne Christine; Salvanes, Anne Gro Vea (Journal article; Peer reviewed, 2018)The shelf sediments off Namibia are some of the most unusual and extreme marine habitats because of their extremely high hydrogen sulphide concentrations. High surface productivity of the northern Benguela upwelling system ...