Browsing Bergen Open Research Archive by Author "de Roos, André M."
Now showing items 1-3 of 3
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Evolution of reproduction periods in seasonal environments
Sun, Zepeng; Parvinen, Kalle; Heino, Mikko Petteri; Metz, Johan A.J.; de Roos, André M.; Dieckmann, Ulf (Journal article; Peer reviewed, 2020)Many species are subject to seasonal cycles in resource availability, affecting the timing of their reproduction. Using a stage-structured consumer-resource model in which juvenile development and maturation are resource ... -
Harvesting forage fish can prevent fishing-induced population collapses of large piscivorous fish
Soudijn, Floor H.; van Denderen, P. D.; Heino, Mikko Petteri; Dieckmann, Ulf; de Roos, André M. (Journal article; Peer reviewed, 2021)Fisheries have reduced the abundances of large piscivores—such as gadids (cod, pollock, etc.) and tunas—in ecosystems around the world. Fisheries also target smaller species—such as herring, capelin, and sprat—that are ... -
Propensity for risk in reproductive strategy affects susceptibility to anthropogenic disturbance
Pirotta, Enrico; Hin, Vincent; Mangel, Marc; New, Leslie; Costa, Daniel P.; de Roos, André M.; Harwood, John (Journal article; Peer reviewed, 2020)Animals initiate, interrupt, or invest resources in reproduction in light of their physiology and the environment. The energetic risks entailed in an individual’s reproductive strategy can influence the ability to cope ...