Blar i Bergen Open Research Archive på forfatter "Tengvall, Jessica"
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Fine-scale diet data reveal spatial variation in predator–prey interactions in Norwegian fjords
Tengvall, Jessica; Søvik, Guldborg; Enberg, Katja; Lindstrøm, Ulf Ove; Strand, Mette; Pedersen, Torstein; Strand, Hans Kristian; Zimmermann, Fabian (Journal article; Peer reviewed, 2024)1. Predator–prey interactions in time and space determine stock productivity, making them an important consideration when managing marine resources, rebuilding stocks or considering reopening a fishery. 2. We analysed ... -
Fine-scale spatial variation of northern shrimp and Atlantic cod across three Norwegian fjord systems and implications for management
Zimmermann, Fabian; Tengvall, Jessica; Strand, Hans Kristian; Nedreaas, Kjell Harald; Thangstad, Trude Hauge; Husson, Berengere; Søvik, Guldborg (Journal article; Peer reviewed, 2023)The spatial complexity of coastal ecosystems represents a challenge for the management of inshore resources. Here we compared two large fjord systems in northern Norway that have been closed for all bottom trawling for 50 ... -
Unravelling the implications of natural mortality in fisheries management
Tengvall, Jessica (Doctoral thesis, 2024-10-25)Å telle dødsfall av marin fisk og virvelløse dyr i havet er en notorisk vanskelig oppgave som gjør det komplisert å beregne naturlig dødelighet. I naturen kan dødeligheten hos høstede marine organismer deles inn i to: ...