Blar i Institutt for biologi på tidsskrift "Climate Research (CR)"

Viser treff 1-8 av 8

    • Demographic consequences of harvesting: a case study from a small and isolated moose population 

      Herfindal, Ivar; Lee, Aline Magdalena; Hamel, Sandra; Solberg, Erling Johan; Sæther, Bernt-Erik (Peer reviewed; Journal article, 2021)
      ABSTRACT: Harvesting can have a substantial impact on population dynamics and individual performance in wild populations. While the direct consequences of harvest on individual survival and population growth rate are often ...

    • Environmental effects on spatial population dynamics and synchrony – lessons from northern ecosystems 

      Herfindal, Ivar; Lee, Aline Magdalena; Marquez, Jonatan; Le Moullec, Mathilde; Peeters, Bart; Hansen, Brage Bremset; Henden, John-André; Sæther, Bernt-Erik (Peer reviewed; Journal article, 2021)
      Environmental variation in time and space generates complex patterns in the spatial structure of temporally covarying populations. Accounting for spatial population structure is important for sustainable management and ...

    • Low impact of first-time spawners on population growth in a brown trout population 

      Stubberud, Marlene Wæge; Nater, Chloe Rebecca; Vindenes, Yngvild; Vøllestad, Leif Asbjørn; Langangen, Øystein Ole Gahr (Peer reviewed; Journal article, 2021)
      For species with individual variation in reproductive success, experience in breeding and the distribution of different breeders is important for population productivity and viability. Human impacts, such as climate change ...

    • Optimal harvesting in a changing climate 

      Lee, Aline Magdalena; Sæther, Bernt-Erik (Peer reviewed; Journal article, 2021)
      Choosing the right harvesting strategy is crucial for sustainable utilization of biological resources but is challenging in real systems with fluctuating environments. This challenge is expected to become even greater with ...

    • Population responses to harvesting in fluctuating environments 

      Lee, Aline Magdalena; jarillo, j; Peeters, Bart; Hansen, Brage Bremset; cao-garcia, francisco; Sæther, Bernt-Erik; Engen, Steinar (Peer reviewed; Journal article, 2021)
      Achieving sustainable harvesting of natural populations depends on our ability to predict population responses to the combined effects of harvesting and environmental fluctuations while accounting for other internal and ...

    • Spatiotemporal variation in climatic conditions across ecosystems 

      Herfindal, Ivar; Aanes, Sondre; Benestad, Rasmus; Finstad, Anders Gravbrøt; Salthaug, Are; Stenseth, Nils Christian; Sæther, Bernt-Erik (Peer reviewed; Journal article, 2021)
      Environmental variation in time and space affects biological processes such as extinction risk and speed of adaptation to environmental change. The spatial structure of environmental variation may vary among ecosystems, ...

    • Sustainable management of populations impacted by harvesting and climate change 

      Stenseth, Nils Christian; Ims, Rolf Anker; Sæther, Bernt-Erik; Cadahia, Luis; Herfindal, Ivar; Lee, Aline Magdalena; Whittington, Jason D; Yoccoz, Nigel (Peer reviewed; Journal article, 2022)
      The sustainable use of natural resources is critical for addressing the global challenges of today. Strategies for sustainable harvesting need to consider not only harvested species, but also other non-harvested species ...

    • Towards a future without stocking: harvest and river regulation determine long-term population viability of migratory salmonids 

      Nater, Chloe Rebecca; Stubberud, Marlene Wæge; Langangen, Øystein Ole Gahr; Rustadbakken, Atle; Moe, S. Jannicke; Ergon, Torbjørn; Vøllestad, Leif Asbjørn; Vindenes, Yngvild (Peer reviewed; Journal article, 2021)
      Freshwater species are particularly vulnerable to emerging threats linked to climate change because they are often already heavily impacted by habitat destruction, pollution, and exploitation. For many harvested populations ...