NINA Brage: Recent submissions
Now showing items 481-500 of 4435
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NINA Årsmelding 2022
(Årsmelding. Norsk institutt for naturforskning;2022, Report, 2023) -
Fiskebiologiske undersøkelser i Dalsvatnet, Ångårdsvatnet og Tovatna i Trollheimen, 2022
(NINA Rapport;2305, Research report, 2023)Saksgård, R., Løkeberg, G., Robertsen, G. og Solberg, I. 2023. Fiskebiologiske undersøkelser i Dalsvatnet, Ångårdsvatnet og Tovatna i Trollheimen, 2022. NINA Rapport 2305. Denne rapporten gir en statusoppdatering av ... -
Status for norske laksebestander i 2023
(Rapport fra Vitenskapelig råd for lakseforvaltning;18, Report, 2023)Lakseinnsiget, som er antall laks som hvert år kommer tilbake som gytefisk fra havet til Norge, var blant de laveste som noen gang er registrert også i 2022, men litt høyere enn bunnåret 2021. Mengden laks som hvert år ... -
Fallvilt 2023
(Report, 2023) -
Genetisk bestandsidentifisering av skjellprøver fra fiske etter blandete laksebestander i Tana i 2006-2008 og 2011-2012 (Genmix)
(NINA Rapport;2309, Research report, 2023)Falkegård, M., Erkinaro, J., Vähä, J. & Kuusela, J. 2023. Genetisk bestandsidentifisering av skjellprøver fra fiske etter blandete laksebestander i Tana i 2006‐2008 og 2011‐2012 (Genmix). NINA Rapport 2309. Norsk institutt ... -
Thermal Effects on Ecological Traits of Salmonids
(Peer reviewed; Journal article, 2023)Here, I review thermal influences on metabolic rates and aerobic scope; growth; adult body size; and reproductive and behavioural traits, such as tendency and timing of the migration of salmonid fishes. A thermal window ... -
Overvåkning av elvemusling i Mølnelva, Bodø kommune. Resultater fra undersøkelser i 2022 med vurdering av hydrologiske og hydrauliske forhold
(NINA Rapport;2274, Research report, 2023)Gosselin, M.-P., Larsen, B. M. & Hedger, R. D. 2023. Overvåkning av elvemusling i Mølnelva, Bodø kommune. Resultater fra undersøkelser i 2022 med vurdering av hydrologiske og hydrauliske forhold. NINA Rapport 2274. Norsk ... -
Development of a Cumulative Impact Assessment tool for birds in Norwegian Offshore Waters: Trollvind OWF as a case study
(NINA Rapport;2295, Research report, 2023)Layton-Matthews K., Buckingham L., Critchley E.J., Nilsson A.L.K., Ollus VMS., Ballesteros M., Christensen-Dalsgaard S., Dehnhard N., Fauchald P., Hanssen F., Helberg M., Masden E., May R.F., Sandvik H., Tarroux A. & ... -
Regional Diversity of Maritime Antarctic Soil Fungi and Predicted Responses of Guilds and Growth Forms to Climate Change
(Peer reviewed; Journal article, 2020)We report a metabarcoding study documenting the fungal taxa in 29 barren fellfield soils sampled from along a 1,650 km transect encompassing almost the entire maritime Antarctic (60–72°S) and the environmental factors ... -
The role of familial conflict in home range settlement and fitness of a solitary mammal
(Peer reviewed; Journal article, 2023)Journal of evolutionary biology Blackwell/wileyFamilial conflict, including parenteoffspring conflict (POC) and sibling competition (SC), occurs when an individual maximizes its access to a limiting resource at the expense ... -
The wild boar Sus scrofa in northern Eurasia: a review of range expansion history, current distribution, factors affecting the northern distributional limit, and management strategies
(Peer reviewed; Journal article, 2022)1. The wild boar Sus scrofa is one of the most widely distributed large mammal species in the world, existing on all continents except Antarctica. In the late 20th Century, its geographical range expanded naturally and ... -
Science on ecosystems and people to support the Kunming-Montreal Global Biodiversity Framework
(Peer reviewed; Journal article, 2023) -
Behavioral responses of terrestrial mammals to COVID-19 lockdowns
(Peer reviewed; Journal article, 2023)COVID-19 lockdowns in early 2020 reduced human mobility, providing an opportunity to disentangle its effects on animals from those of landscape modifications. Using GPS data, we compared movements and road avoidance of ... -
Evaluering av kultivering i Suldalslågen
(NINA Rapport;2271, Research report, 2023)Hagen, I.J., Karlsson, S. Bjøru, B., Lo, H., Sægrov, H. & Urdal, K. 2023. Evaluering av kultivering i Suldalslågen. NINA Rapport 2271. Norsk institutt for naturforskning. Vi har i dette prosjektet evaluert effekten av ... -
Understanding the drivers of extensive plant damage in boreal and Arctic ecosystems: Insights from field surveys in the aftermath of damage
(Peer reviewed; Journal article, 2017)The exact cause of population dieback in nature is often challenging to identify retrospectively. Plant research in northern regions has in recent decades been largely focussed on the opposite trend, namely increasing ... -
Evolution, ecology and conservation - revisiting three decades of Arctic fox population genetic research
(Peer reviewed; Journal article, 2017)Three decades have passed since the Arctic fox (Vulpes lagopus) was first put into a population genetic perspective. With the aim of addressing how microevolution operates on different biological levels, we here review ... -
Estimating lichen volume and reindeer winter pasture quality from Landsat imagery
(Peer reviewed; Journal article, 2014)Reindeer and caribou are keystone species in the circumpolar region, and rely on lichens as their main winter forage to survive in some of the most extreme environments on Earth. Lichen mats, however, can be heavily ... -
Modelled sensitivity of avian collision rate at wind turbines varies with number of hours of flight activity input data
(Peer reviewed; Journal article, 2012)Collision risk modelling of birds at wind turbines typi-cally requires vantage point (VP) data to quantify birdflight activity. The number of VP observation hoursrequired to provide such data, and the associated error ... -
Habitat Utilization in White-Tailed Eagles (Haliaeetus albicilla) and the Displacement Impact of the Smøla Wind-Power Plant
(Peer reviewed; Journal article, 2013)On average, 7.8 white-tailed eagles (Haliaeetus albicilla) collide with wind turbines annually at the operating wind-power plant on the island of Smøla off the coast of central Norway. To better understand the impact of ... -
Effect of mesh size on baited trap catch composition for noble crayfish (Astacus Astacus)
(Peer reviewed; Journal article, 2014)Minimum size is a common management regulation in noble crayfish (Astacus astacus) fisheries. The most used catching method baited traps, catch crayfish down to 50 mm total length (TL). In Norway the minimum size is 95 mm ...