Blar i Institutt for matematiske fag på forfatter "Pietiäinen, Hannu"
-
Climate change reshuffles northern species within their niches
Antão, Laura H.; Weigel, Benjamin; Strona, Giovanni; Hällfors, Maria; Kaarlejärvi, Elina; Dallas, Tad; Opedal, Øystein Hjorthol; Heliölä, Janne; Henttonen, Heikki; Huitu, Otso; Korpimäki, Erkki; Kuussaari, Mikko; Lehikoinen, Aleksi; Leinonen, Reima; Lindén, Andreas; Merilä, Päivi; Pietiäinen, Hannu; Pöyry, Juha; Salemaa, Maija; Tonteri, Tiina; Vuorio, Kristiina; Ovaskainen, Otso; Saastamoinen, Marjo; Vanhatalo, Jarno; Roslin, Tomas; Laine, Anna-Liisa (Journal article; Peer reviewed, 2022)Climate change is a pervasive threat to biodiversity. While range shifts are a known consequence of climate warming contributing to regional community change, less is known about how species’ positions shift within their ... -
Demographic routes to variability and regulation in bird populations
Sæther, Bernt-Erik; Grøtan, Vidar; Engen, Steinar; Coulson, Tim; Grant, Peter R.; Visser, Marcel E.; Brommer, Jon E.; Grant, B. Rosemary; Gustafsson, Lars; Hatchwell, Ben J.; Jerstad, Kurt; Karell, Patrik; Pietiäinen, Hannu; Roulin, Alexandre; Røstad, Ole Wiggo; Weimerskirch, Henri (Journal article; Peer reviewed, 2016)There is large interspecific variation in the magnitude of population fluctuations, even among closely related species. The factors generating this variation are not well understood, primarily because of the challenges ...