Blar i Bergen Open Research Archive på forfatter "Käkelä, Reijo"
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Adipose tissue fatty acids suggest spatial and temporal dietary differences in great cormorants of the Baltic Sea area
Tverin, Malin; Granroth, Janne; Abrahamsson, Alexander; Tang, Patrik Anthony; Pihlström, Henry; Lundström, Karl; Käkelä, Reijo (Journal article; Peer reviewed, 2021)Increased numbers of great cormorants (Phalacrocorax carbo) in the Baltic Sea may have local impacts on fisheries and salmonid hatcheries. We studied spatial and temporal variability in cormorant diet, and potential ... -
Factors affecting the degree of vertical stratification of fatty acids in grey seal blubber
Tverin, Malin; Westberg, Melissa; Kokkonen, Iiris; Tang, Patrik; Lehmann, Philipp; Lundstrom, Karl; Käkelä, Reijo (Peer reviewed; Journal article, 2019)The biochemistry of marine mammal blubber differs vertically from skin to muscle, which forms a challenge for using fatty acids (FAs) from differently sampled blubber as a proxy for dietary studies required for ecosystem-based ...