Browsing NINA Brage by Subject "population dynamics"
Now showing items 1-17 of 17
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Consequences of cross-season demographic correlations for population viability
(Peer reviewed; Journal article, 2023)Demographic correlations are pervasive in wildlife populations and can represent important secondary drivers of population growth. Empirical evidence suggests that correlations are in general positive for long-lived ... -
Elgstudiene på Vega. Erfaringer fra 30 år i havgapet
(NINA Rapport;2258, Research report, 2023)Solberg, E.J., Heim, M., Herfindal, I., Rolandsen, C.M., Haanes, H., Lee, A.M., Tremblay, J.-P., Markussen, S.S., Ofstad, E.G., Kvalnes, T. & Sæther, B.-E. 2024. Elgstudiene på Vega – Erfaringer fra 30 år i havgapet. NINA ... -
Estimating spatially variable and density-dependent survival using open-population spatial capture–recapturemodels
(Peer reviewed; Journal article, 2022)Open-population spatial capture–recapture (OPSCR) models use the spatialinformation contained in individual detections collected over multiple consec-utive occasions to estimate not only occasion-specific density, but ... -
Evolutionary responses to a changing climate: Implications for reindeer population viability
(Journal article; Peer reviewed, 2017)If we want to understand how climate change affects long-lived organisms, we must know how individuals allocate resources between current reproduction and survival. This trade-off is affected by expected environmental ... -
Global warming is projected to lead to increased freshwater growth potential and changes in pace of life in Atlantic salmon Salmo salar
(Peer reviewed; Journal article, 2023)Global warming has been implicated in widespread demographic changes in Atlantic salmon Salmo salar populations, but projections of life-history responses to future climate change are lacking. Here, we first exploit multiple ... -
Modelling the effect of hydropeaking‐induced stranding mortality on Atlantic salmon population abundance
(Journal article; Peer reviewed, 2018)Studies of hydropeaking‐induced stranding mortality on fish populations have been confined to analysis of empirical data and/or short‐term hydraulic‐habitat modelling of individual events and are thus limited as to how ... -
Nordisk kongeørnsymposium 2013
(NINA Rapport;1001, Research report, 2013)Symposiet på Hjerkinn, Dovrefjell var det 15nde i rekken av kongeørnsymposier i Norden. De fleste har vært holdt i Sverige, men ca. hvert annet år holdes de i et av de andre nordiske lan-dene. Hovedfokus er å oppdatere ... -
Occupancy versus colonization–extinction models for projecting population trends at different spatial scales
(Peer reviewed; Journal article, 2020)Understanding spatiotemporal population trends and their drivers is a key aim in population ecology. We further need to be able to predict how the dynamics and sizes of populations are affected in the long term by changing ... -
Predation, parasitism, and drought counteract the benefits of patch-burn grazing for the reproductive success of grassland songbirds
(Journal article, 2022)Intensification of livestock production has reduced heterogeneity in vegetative structure in managed grasslands, which has been linked to widespread declines in grassland songbird populations throughout North America. ... -
Predation, parasitism, and drought counteract the benefits of patch-burn grazing for the reproductive success of grassland songbirds
(Peer reviewed; Journal article, 2022)Intensification of livestock production has reduced heterogeneity in vegetative structure in managed grasslands, which has been linked to widespread declines in grassland songbird populations throughout North America. ... -
Rovvilt og Samfunn (RoSa). Det skandinaviske ulveprosjektet – SKANDULV. Oversikt over gjennomførte aktiviteter i 2000-2004
(NINA Rapport;117, Research report, 2005)Pedersen, H.C., Wabakken, P., Arnemo, J.M., Brainerd, S.M., Brøseth, H., Gundersen, H., Hjeljord, O., Liberg, O., Sand, H., Solberg, E.J., Storaas, T., Strømseth, T.H., Wam, H. & Zimmermann, B. 2005. Rovvilt og Samfunn ... -
Rovvilt og Samfunn (RoSa). Gaupe og rådyr i Sørøst-Norge. Oversikt over gjennomførte aktiviteter 1995-2004
(NINA Rapport;29, Research report, 2005)Andersen, R., Odden, J., Linnell, J.D.C., Odden, M., Herfindal, I., Panzacchi, M., Høgseth, Ø., Gangås, L., Brøseth, H., Solberg, E.J. og Hjeljord, O. 2005. Rovvilt og samfunn (Rosa). Gaupe og rådyr i Sørøst-Norge: oversikt ... -
Statistiske verktøy for prediksjon av årlig bestandsvekst og effekter av jakt på rødrev
(NINA Rapport;2330, Research report, 2023)Nater, C. R., Hofhuis, S. P., Grainger, M. & Ehrich, D. 2023. Statistiske verktøy for prediksjon av årlig bestandsvekst og effekter av jakt på rødrev. NINA Rapport 2330. Norsk institutt for naturforskning. Rødrev og mange ... -
The relative importance of direct and indirect effects of hunting mortality on the population dynamics of brown bears
(Journal article; Peer reviewed, 2014)There is increasing evidence of indirect effects of hunting on populations. In species with sexually selected infanticide (SSI), hunting may decrease juvenile survival by increasing male turnover.We aimed to evaluate the ... -
The status and trends of seabirds breeding in Norway and Svalbard
(NINA Rapport;1151, Research report, 2015)Fauchald P, Anker-Nilssen T, Barrett RT, Bustnes JO, Bårdsen B-J, Christensen-Dalsgaard S, Descamps S, Engen S, Erikstad KE, Hanssen SA, Lorentsen S-H, Moe B, Reiertsen TK, Strøm H, Systad GH (2015) The status and trends ... -
Top-down control of a marine mesopredator: Increase in native white-tailed eagles accelerates the extinction of an endangered seabird population
(Peer reviewed; Journal article, 2023)1. Bottom-up control is an important regulator of marine mesopredators such as seabirds. The prevalence of top-down control on these species is however less well understood. In particular, how native predators affect seabird ... -
Vurdering av metodikk for andregenerasjons gytebestandsmål for norske laksebestander
(NINA Rapport;1303, Research report, 2019)Hindar, K., Diserud, O.H., Hedger, R.D, Finstad, A.G., Fiske, P., Foldvik, A., Forseth, T., Forsgren, E., Kvingedal, E., Robertsen, G., Solem, Ø., Sundt-Hansen, L.E. & Ugedal, O. 2019. Vurdering av metodikk for andregenerasjons ...