Browsing NINA Brage by Title
Now showing items 3108-3127 of 4464
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Populasjonsovervåking av jerv i Skandinavia ved hjelp av DNA-analyse fra ekskrementer 2001-2003
(NINA minirapport;063, Research report, 2004)Jerv, Gulo gulo, yngleregistrering, overvåking, nasjonalt overvåkingsprogram,bestandsutvikling,wolverine, monitoring, reproductions, population size -
Populasjonsovervåking av jerv i Skandinavia ved hjelp av DNA-analyse fra ekskrementer. Rapport 2005
(NINA Rapport;165, Research report, 2006)Denne rapporten omhandler populasjonsovervåkningen av jerv ved hjelp av DNA-analyse fra ekskrementer i sørlige deler av artens utberedelsesområde i Skandinavia. Rapporten fokuserer i hovedsak på resultatene fra materiale ... -
Populasjonsovervåking av jerv i Skandinavia ved hjelp av DNA-analyse fra ekskrementer. Rapport 2006
(NINA rapport;251, Research report, 2007)Flagstad, Ø., May, R., Wärdig, C., Johansson, M., Andersen, R., Brøseth, H. & Ellegren, H. 2007. Populasjonsovervåking av jerv i Skandinavia ved hjelp av DNA-analyse fra ekskrementer. Rapport 2006 - NINA Rapport 251. 38 ... -
Populasjonsovervåking av jerv ved hjelp av DNA-analyse fra ekskrementer
(NINA minirapport;034, Research report, 2003)naturovervåkning, pattedyr, populasjoner, jerv, overvåking -
Populasjonsovervåkning av brunbjørn 2005-2008 : Rapport fra Sør-Norge, 2007
(Bioforsk rapport;Vol. 3, Nr. 52, Research report, 2008)brunbjørn, Norge , ekskrementer, hår, DNA-analyse -
Populasjonsovervåkning av brunbjørn 2005-2008: Rapport for Sør-Trøndelag, Nord-Trøndelag, Nordland, Troms og Finnmark 2006
(Bioforsk Rapport;47, Research report, 2007)Populasjonsovervåkning av brunbjørn (Ursus arctos) i Norges fem nordligste fylker ble gjennomført med hjelp av DNA-analyse av ekskrementer og hårprøver. Totalt ble det analysert 750 ulike prøver i undersøkelsen. Av disse ... -
Population and distribution of beavers Castor fiber and Castor canadensis in Eurasia
(Peer reviewed; Journal article, 2020)1. A century ago, overhunting had reduced Eurasian beaver Castor fiber populations to c. 1200 animals in scattered refugia from France to Mongolia. Reintroductions and natural spread have since restored the species to large ... -
Population densities, vegetation green-up, and plant productivity: impacts on reproductive success and juvenile body mass in reindeer
(Peer reviewed; Journal article, 2013)Global warming is expected to cause earlier springs and increased primary productivity in the Arctic. These changes may improve food availability for Arctic herbivores, but may also have negative effects by generating a ... -
Population effects of acute oil spill events on seabirds. Simulations using population models linked with colony-specific non-breeding distribution
(NINA Rapport;2332, Research report, 2023)Erikstad, K.E., Reiertsen, T.K., Layton-Matthews, K., Ballesteros, M., Anker-Nilssen, T., Johansen, M., Lorentsen, S.-H., Sandvik, H., Strøm, H. & Systad, G.H.R. 2023. Population effects of acute oil spill events on seabirds ... -
Population fitness has a concave relationship with migration distance in Sanderlings
(Peer reviewed; Journal article, 2020)n Focus: Reneerkens, J., Versluijs, T. S. L., Piersma, T., Alves, J. A., Boorman, M., Corse, C., ... Lok, T. (2020). Low fitness at low latitudes: wintering in the tropics in-creases migratory delays and ... -
Population genetics of the wolverine in Finland: the road to recovery?
(Peer reviewed; Journal article, 2020)After decades, even centuries of persecution, large carnivore populations are widely recovering in Europe. Considering the recent recovery of the wolverine (Gulo gulo) in Finland, our aim was to evaluate genetic variation ... -
Population genomic evidence for plant glacial survival in Scandinavia
(Journal article; Peer reviewed, 2019)Quaternary glaciations have played a major role in shaping the genetic diversity and distribution of plant species. Strong palaeoecological and genetic evidence supports a postglacial recolonization of most plant species ... -
Population recovery of peregrine falcons in central Norway in the 4 decades since the DDT-ban
(Peer reviewed; Journal article, 2019)The breeding population of peregrine falcons (Falco peregrinus) in Norway was almost exterminated by the early 1970’s. Long-term monitoring of breeding pairs has been conducted since 1976 up to present. Peregrine falcons ... -
Population status, breeding biology and diet of Norwegian Great Cormorants
(Peer reviewed; Journal article, 2021)Two subspecies of the Great Cormorant breed in Norway, the continental Phalacrocorax carbo sinensis in the south, along the Skagerrak coast, and the marine P. c. carbo from central Norway and northwards. Here we review the ... -
Populært og strandnært trestjernes hotell for firbeinte ønsker flere gjester
(Journal article, 2017) -
Position choice and swimming costs of juvenile Atlantic salmon salmo salar in turbulent flow
(Journal article; Peer reviewed, 2017)Swimming costs (SCs) for fish have been shown to be affected by turbulence. However, this idea has not yet been implemented in habitat models, which often represent hydraulics using water velocity averaged over time and ... -
Positioning aquatic animals with acoustic transmitters
(Peer reviewed; Journal article, 2023)1. Geolocating aquatic animals with acoustic tags has been ongoing for decades, relying on the detection of acoustic signals at multiple receivers with known positions to calculate a 2D or 3D position, and ultimately ... -
Positioning of aquatic animals based on time-of-arrival and random walk models using YAPS (Yet Another Positioning Solver)
(Journal article; Peer reviewed, 2017)Aquatic positional telemetry offers vast opportunities to study in vivo behaviour of wild animals, but there is room for improvement in the data quality provided by current procedures for estimating positions. Here we ... -
Positive impacts of important bird and biodiversity areas on wintering waterbirds under changing temperatures throughout Europe and North Africa
(Peer reviewed; Journal article, 2020)Migratory waterbirds require an effectively conserved cohesive network of wetland areas throughout their range and life-cycle. Under rapid climate change, protected area (PA) networks need to be able to accommodate ... -
Post-1980 shifts in the sensitivity of boreal tree growth to North Atlantic Ocean dynamics and seasonal climate
(Journal article; Peer reviewed, 2018)The mid-20th century changes in North Atlantic Ocean dynamics, e.g. slow-down of the Atlantic meridional overturning thermohaline circulation (AMOC), have been considered as early signs of tipping points in the Earth climate ...