Browsing Norsk institutt for naturforskning by Title
Now showing items 4399-4418 of 4479
-
Wind turbines cause functional habitat loss for migratory soaring birds
(Journal article; Peer reviewed, 2019)1 . Wind energy production has expanded to meet climate change mitigation goals, but negative impacts of wind turbines have been reported on wildlife. Soaring birds are among the most affected groups with alarming fatality ... -
Winter decrease of zooplankton abundance and biomass in subalpine oligotrophic Lake Atnsjøen (SE Norway)
(Journal article, 2019)Despite the rapidly changing winter conditions in temperate ecosystems, little attention has been devoted to the effects of these changes on lake ecology. Few studies on the seasonal changes in abundance and biomass of the ... -
Wolf attacks on humans: an update for 2002–2020
(NINA Report;1942, Research report, 2021)Linnell, J. D. C., Kovtun, E. & Rouart, I. 2021. Wolf attacks on humans: an update for 2002–2020. NINA Report 1944. Norwegian Institute for Nature Research. The degree to which wolves pose a threat to human safety has ... -
Wolf habitat selection when sympatric or allopatric with brown bears in Scandinavia
(Peer reviewed; Journal article, 2020)Habitat selection of animals depends on factors such as food availability, landscape features, and intraand interspecific interactions. Individuals can show several behavioral responses to reduce competition for habitat, ... -
Wolverines in a Changing World. Final report of the Norwegian Wolverine Project 2003-2007
(NINA Rapport;434, Research report, 2009)In 2003 the Norwegian Wolverine Project “Wolverines in a Changing World” was initiated with the principle objective to gain a better insight in the ecological role wolverines Gulo gulo have in ecosystem dynamics and their ... -
Women in freshwater science: challenges and solutions for achieving equity
(Peer reviewed; Journal article, 2020) -
Wooded hay meadows as viable production systems in sustainable small-scale farming
(Peer reviewed; Journal article, 2020)Wooded hay meadows provide livestock fodder in the form of both foliage from pollarded trees and hay from the understorey, and can be part of an environmentally friendly agroforestry system. However, trees may also have a ... -
Words apart: Standardizing forestry terms and definitions across European biodiversity studies
(Peer reviewed; Journal article, 2023)Forest biodiversity studies conducted across Europe use a multitude of forestry terms, often inconsistently. This hinders the comparability across studies and makes the assessment of the impacts of forest management on ... -
Working with Natural Processes: Restoring a Mining Landscape in the High Arctic, Svalbard, Norway
(Peer reviewed; Journal article, 2023)The Svea coal mines in Svalbard have been closed, and the area is under restoration. The goal of the landscape restoration was to enable dynamic ecological and geomorphological processes by removing roads, housing, industrial ... -
Yield reductions in agricultural grasslands in Norway after springtime grazing by pink-footed geese
(Journal article; Peer reviewed, 2017)1.A large population increase of the Svalbard-breeding pink-footed goose Anser brachyrhynchus over recent decades has intensified the conflict with agriculture at the spring-staging sites in Norway. Knowledge of the yield ... -
Yield-biodiversity trade-off in patchy fields of Miscanthus × giganteus
(Peer reviewed; Journal article, 2015)Increasing crop productivity to meet rising demands for food and energy, but doing so in an environmentally sustainable manner, is one of the greatest challenges for agriculture to date. In Ireland, Miscanthus 9 giganteus ... -
Yngel- og ungfiskundersøkelser i nedre del av Kvina (Vest-Agder) i 2004
(NINA Rapport;5, Research report, 2005)Larsen, B.M., Berger, H.M., Forseth, T. & Johnsen, B.O. 2005. Yngel- og ungfiskundersøkelser i nedre del av Kvina (Vest-Agder) i 2004. - NINA Rapport 5. 28 s. Rapporten gir en nærmere beskrivelse og vurdering av fiskebestandene ... -
Yngleregistreringer av jerv i Norge i 2003
(NINA minirapport;016, Research report, 2003)naturovervåkning, pattedyr, populasjoner, rovdyr, jerv -
Yngleregistreringer av jerv i Norge i 2004
(NINA minirapport;077, Research report, 2004) -
Yngleregistreringer av jerv i Norge i 2005
(NINA rapport;89, Research report, 2005)jerv, Gulo gulo, yngleregistrering, overvåking, nasjonalt overvåkingsprogram, bestandsutvikling -
Yngleregistreringer av jerv i Norge i 2006
(NINA rapport;183, Research report, 2006)I år ble det påvist 57 dokumenterte eller antatte ynglinger av jerv i Norge. Sammenlignet med 2005 er dette en reduksjon på 5 ynglinger på landsbasis, men allikevel 10 ynglinger flere enn i 2004. Ser vi på det nasjonale ... -
Yngleregistreringer av jerv i Norge i 2007
(NINA rapport;295, Research report, 2007)I år ble det påvist 51 dokumenterte eller antatte ynglinger av jerv i Norge. Sammenlignet med 2006 er det en reduksjon på seks ynglinger på landsbasis. Ser vi på det nasjonale bestandses-timatet basert på minimum antall ... -
Yngleregistreringer av jerv i Norge i 2008
(NINA rapport;398, Research report, 2008)I år ble det påvist 51 dokumenterte eller antatte ynglinger av jerv i Norge. Dette er det samme antallet ynglinger som ble registrert på landsbasis i fjor. Ser vi på det nasjonale bestandsesti-matet basert på minimum antall ... -
Yngleregistreringer av jerv i Norge i 2009
(NINA rapport;508, Research report, 2009)Brøseth, H., Tovmo, M. & Andersen, R. 2009. Yngleregistreringer av jerv i Norge i 2009. - NINA Rapport 508. 20 s. I år ble det påvist 53 dokumenterte eller antatte ynglinger av jerv i Norge. Dette er en økning på to ... -
Yngleregistreringer av jerv i Norge i 2010
(NINA rapport;614, Research report, 2010)I år ble det påvist 66 dokumenterte eller antatte ynglinger av jerv i Norge. Dette er en økning på 13 ynglinger i forhold til i fjor. Ser vi på det nasjonale bestandsestimatet basert på minimum antall ynglinger i de tre ...