Blar i Norsk institutt for bioøkonomi på tittel

Viser treff 5320-5339 av 9950

    • Monitoring of the Apple Fruit Moth: Detection of Genetic Variation and Structure Applying a Novel Multiplex Set of 19 STR Markers 

      Elameen, Abdelhameed; Eiken, Hans Geir; Fløystad, Ida; Knudsen, Geir; Hagen, Snorre (Journal article; Peer reviewed, 2018-04-08)
      The apple fruit moth Argyresthia conjugella (Lepidoptera, Yponomeutidae) is a seed predator of rowan (Sorbus aucuparia) and is distributed in Europe and Asia. In Fennoscandia (Finland, Norway and Sweden), rowan fruit ...

    • Monitoring of the Pasvik-Inari brown bear (Ursus arctos) population in 2023 using hair traps 

      Kniha, David; Aspholm, Paul Eric; Fløystad, Ida; Hansen, Ane-Sofie; Søvik, Ingrid Helle; Magga, Sari; Randa, Rolf; Baklid, Lisbet H.; Ollila, Tuomo; Hagen, Snorre; Eiken, Hans Geir (NIBIO Rapport, Research report, 2024)
      Since 2005, the population of the trans-border brown bear (Ursus arctos) in Trilateral Park Pasvik-Inari (Norway-Finland-Russia) has been monitored by using genetic analyses of hair and faeces collected randomly in the ...

    • Monitoring of the Pasvik-Inari-Pechenga brown bear (Ursus arctos) population in 2019 using hair trap 

      Beddari, Benedicte Lissner; Ogurtsov, Sergey; Magga, Sari; Kangasniemi, Jaru; Fløystad, Ida; Søvik, Inger; Randa, Rolf; Ollila, Leif E.; Lindgren, Vetle; Bakke, Beate Banken; Beddari, Vilde; Polikarpova, Natalia; Ollila, Tuomo; Hagen, Snorre; Eiken, Hans Geir (NIBIO Rapport;6(61) 2020, Research report, 2020-04)
      Siden 2005 har populasjonen av grenseoverskridene brunbjørn (Ursus arctos) i Trilateral Park Pasvik-Inari-Pechenga (Norge-Finland-Russland) blitt overvåket ved å bruke genetiske analyser av hår og ekskrement-prøver samlet ...

    • Monitoring of the Pasvik-Inari-Pechenga brown bear population in 2007 and 2011 using hair-trapping 

      Kopatz, Alexander; Eiken, Hans Geir; Aspholm, Paul Eric; Tobiassen, Camilla; Bakke, Beate Banken; Schregel, Julia; Ollila, Tuomo; Makarova, Olga; Polikarpova, Natalia; Chizhov, Vladimir; Hagen, Snorre (Bioforsk rapport;6(148) 2011, Research report, 2011-12-22)
      The trans-border brown bear population of Pasvik-Inari-Pechenga (Norway-Finland-Russia) has been monitored using genetic analyses of feces collection since 2005. In addition in 2007, hair traps were systematically placed ...

    • Monitoring of the Pasvik-Inari-Pechenga brown bear population in 2015 using hair-trapping 

      Aarnes, Siv; Kopatz, Alexander; Eiken, Hans Geir; Schregel, Julia; Aspholm, Paul Eric; Ollila, Tuomo; Makarova, Olga; Polikarpova, Natalia; Chizhov, Vladimir; Ogurtcov, Sergey; Hagen, Snorre (NIBIO Rapport;1(69), Research report, 2015)
      The trans-border brown bear population of Pasvik-Inari-Pechenga (Norway-Finland-Russia) has been monitored using genetic analyses of feces collection since 2005. In addition, in 2007 and 2011, hair traps were systematically ...

    • Monitoring people’s motivations to participate in an urban neighbourhood and community garden 

      Eiter, Sebastian; Fjellstad, Wendy Jane; Kristiansen, Pia C.; Myrås, Julie B.; Nørvåg, Thea T.; Kvernmoen, Marit I.; Nilssen, Benedicte S. (NIBIO-pop;8(7) 2022, Journal article, 2022-03)
      Participation in Linderud neighbourhood and community garden in Oslo is mostly motivated by social aspects and by the desire to grow organic food.

    • Monitoring pinewood nematode - Bursaphelenchus xylophilus IN NORWAY 2019 

      Magnusson, Christer; Hietala, Ari Mikko; Hansen, Per; Heggem, Eva Solbjørg Flo; Rasmussen, Irene; Schaller, Birgit; Tangvik, Marte Persdatter; Hellal, Ben Z (NIBIO-rapport;6(141) 2020, Research report, 2020-12)
      I 2019 års kartlegging av furuvednematoden Bursaphelenchus xylophilus i Norge ble 400 prøver tatt fra hogstavfall og vindfall av Pinus sylvestris L. med angrep av furubukk Monochamus spp. Prøvene ble tatt ut i Akershus, ...

    • Monitoring Spodoptera frugiperda in Benin: Assessing the influence of trap type, pheromone blends, and habitat on pheromone trapping 

      Tepa-Yotto, Ghislain Tchoromi; Meagher, Robert L.; Winsou, Jeannette K.; Dahoueto, Borghero T. A.; Tamò, Manuele; Sæthre, May; Nagoshi, Rodney N. (Peer reviewed; Journal article, 2022-04-12)
      The fall armyworm, Spodoptera frugiperda (J. E. Smith) (Lepidoptera: Noctuidae), has now become a pest of global concern. Originally known to be endemic to the Western Hemisphere, its first detection in Africa was followed ...

    • Monitoring the Meteorological and Hydrological Droughts in the Largest River Basin (Mahaweli River) in Sri Lanka 

      Senatilleke, Udara; Sirisena, Jeewanthi; Gunathilake, Miyuru; Muttil, Nitin; Rathnayake, Upaka (Peer reviewed; Journal article, 2023-03-02)
      This study assessed the meteorological and hydrological droughts and their relationship over 30 years from 1985 to 2015 in the largest river basin (Mahaweli River Basin (MRB)) in Sri Lanka. Data from 14 rainfall, 5 ...

    • Monochromatic light increases anthocyanin content during fruit development in bilberry 

      Zoratti, Laura; Sarala, Marian; Carvalho, Elisabete; Karppinen, Katja; Martens, Stefan; Giongo, Lara; Häggman, Hely; Jaakola, Laura (Journal article; Peer reviewed, 2014)
      Background: Light is one of the most significant environmental factors affecting to the accumulation of flavonoids in fruits. The composition of the light spectrum has been shown to affect the production of phenolic compounds ...

    • 'Monte Carlo' ny sort for tidligpotetsegmentet? 

      Stubhaug, Erling; Seljåsen, Randi; Hetland, Ove; Leidal, Sigbjørn (Others, 2023)

    • Moose Alces alces habitat use at multiple temporal scales in a human-altered landscape 

      Bjørneraas, Kari; Solberg, Erling Johan; Herfindal, Ivar; Van Moorter, Bram; Rolandsen, Christer Moe; Tremblay, Jean-Pierre; Skarpe, Christina; Sæther, Bernt-Erik; Eriksen, Rune; Astrup, Rasmus (Journal article; Peer reviewed, 2011)
      Habitat alteration by humans may change the supply of food and cover for wild ungulates, but few studies have examined how these resources are utilised over time by individuals of different sex and reproductive status. We ...

    • Moose in our neighborhood: Does perceived hunting risk have cascading effects on tree performance in vicinity of roads and houses? 

      Mehlhoop, Anne Catriona; Van Moorter, Bram; Rolandsen, Christer Moe; Hagen, Dagmar; Granhus, Aksel; Eriksen, Rune; Ringsby, Thor Harald; Solberg, Erling Johan (Peer reviewed; Journal article, 2022-04-03)
      Like large carnivores, hunters both kill and scare ungulates, and thus might indirectly affect plant performance through trophic cascades. In this study, we hypothesized that intensive hunting and enduring fear of humans ...

    • Moose selecting for specific nutritional composition of birch places limits on food acceptability 

      Wam, Hilde Karine; Felton, Annika M.; Stolter, Caroline; Nybakken, Line; Hjeljord, Olav (Journal article; Peer reviewed, 2017-12-20)
      Despite decades of intense research, it remains largely unsolved which nutritional factors underpin food selection by large herbivores in the wild. We measured nutritional composition of birch foliage (Betula pubescens) ...

    • The Morpho-Anatomy of Nectaries and Chemical Composition of Nectar in Pear Cultivars with Different Susceptibility to Erwinia amlylovora 

      Fotirić Akšić, Milica; Mačukanović-Jocić, Marina; Radošević, Radenko; Nedić, Nebojša; Gašić, Uroš; Tosti, Tomislav; Tešić, Živoslav; Meland, Mekjell (Peer reviewed; Journal article, 2023-03-25)
      The topography and morpho-anatomical characteristics of floral nectaries and the chemical analysis of nectar have been studied in seven pear cultivars with different susceptibility to Erwinia amylovora. The susceptible ...

    • Moser fra skog og myr 

      Løddesøl, Aasulv (Journal article, 1946-06)

    • Moth Outbreaks Reduce Decomposition in Subarctic Forest Soils 

      Sandén, Hans; Mayer, Mathias; Stark, Sari; Sandén, Taru; Nilsson, Lars Ola; Jepsen, Jane Uhd; Wäli, Piippa Riitta; Rewald, Boris (Journal article; Peer reviewed, 2019)
      Tree mortality from insect infestations can significantly reduce carbon storage in forest soils. In subarctic birch forests (Betula pubescens), ecosystem C cycling is largely affected by recurrent outbreaks of defoliating ...

    • Moth species richness and diversity decline in a 30‑year time series in Norway, irrespective of species’ latitudinal range extent and habitat 

      Burner, Ryan C.; Selås, Vidar; Kobro, Sverre; Jacobsen, Rannveig Margrete; Sverdrup-Thygeson, Anne (Peer reviewed; Journal article, 2021-10-25)
      Introduction Insects are reported to be in decline around the globe, but long-term datasets are rare. The causes of these trends are elusive, with changes in land use and climate among the top candidates. Yet if species ...

    • Motivasjon for økologisk kornproduksjon 

      Prestvik, Anne; Milford, Anna Birgitte (NILF-rapport;, Research report, 2015)
      Oppland fylke er foregangsfylke for økologisk kornproduksjon og skal bidra til å øke den økologiske kornproduksjonen i Norge. Som en del av dette arbeidet har vi i dette prosjektet hatt som formål å avdekke hvorfor ikke ...

    • Motivation for Drinking Wine 

      Gustavsen, Geir Wæhler; Rickertsen, Kyrre (Peer reviewed; Journal article, 2021-01-05)
      We used a survey to investigate some motives for drinking red, sparkling, and white wine among 3,433 Norwegian respondents. Respondents with interest in wine drank all types of wine more frequently than those with little ...