Sökning: "Gunnar Öhlund"

Hittade 1 avhandling innehållade orden Gunnar Öhlund.

1. 1. Ecological and evolutionary effects of predation in environmental gradients

   Författare :Gunnar Öhlund; Göran Englund; Skuli Skulason; Umeå universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

   Sammanfattning : Understanding species interactions and how they affect densities and distributions of organisms is a central theme in ecological research. Studying such interactions in an ecosystem context is challenging as they often depend on species-specific characteristics and rates that not only change during the ontogeny of an organism, but also are affected by the surrounding environment. LÄS MER