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Article
Carl Johan Svensson, Auteur ; Anders Eriksson, Auteur ; Tero Harkonen, Auteur ; Karin C. Harding, AuteurTime series of abundance estimates are commonly used for analyses of population trends and possible shifts in growth rate. We investigate if trends in age composition can be used as an alternative to abundance estimates for detection of decelera[...]
Article
Carl Johan Svensson, Auteur ; Emmeli Johansson, Auteur ; Per Aberg, AuteurThe climate is changing and data-based simulation models can be a valuable tool for predicting population response to such changes and investigate the mechanisms of population change. In this study, a data-based two-species matrix model was cons[...]
Article
Lisa Sundqvist, Auteur ; Tero Harkonen, Auteur ; Carl Johan Svensson, Auteur ; Karin C. Harding, AuteurA global trend of a warming climate may seriously affect species dependent on sea ice. We investigated the impact of climate on the Baltic ringed seals (Phoca hispida botnica), using historical and future climatological time series. Availability[...]
