A5088068158- Fish Ecology and Management Studies
- Avian ecology and behavior
- Ecology and Vegetation Dynamics Studies
- Wildlife Ecology and Conservation
- Animal Behavior and Reproduction
- Aquatic Invertebrate Ecology and Behavior
- Marine and fisheries research
- Rangeland and Wildlife Management
University of Oslo
2019
Norwegian University of Science and Technology
2017
Abstract The ratio between the effective and census population size, , is an important measure of long‐term viability sustainability a population. Understanding which demographic processes that affect most will improve our understanding how genetic drift probability fixation alleles affected by demography. This knowledge may also be vital importance in management endangered populations species. Here, we use data from 13 natural house sparrow ( Passer domesticus ) Norway to calculate...
Abstract Harvesting is often size‐selective, and in species with sexual size dimorphism, it may also be sex‐selective. A powerful approach to investigate potential consequences of size‐ and/or sex‐selective harvesting simulate a demographic population model. We developed population‐based integral projection model for sex‐structured species, the commonly exploited pike ( Esox lucius ). The allows reproductive success proportional body potentially limited by both sexes. ran all harvest...
1. Humans are influencing animal and plant populations both directly (e.g. through harvest) indirectly by altering environments. For many exploited species, stocking with captive-bred individuals is a common strategy to mitigate negative human impacts sustain over time. However, accumulating knowledge of side effects calls for quantification consequences exploration sustainable alternatives. 2. Evaluating alternative management strategies using quantitative models central conservation. Here,...