Now showing items 2471-2490 of 4575

    • 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 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 ...
    • '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 ...
    • 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 ...
    • 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 ...
    • Motivations for Sustainable Consumption: The Case of Vegetables 

      Gustavsen, Geir Wæhler (Peer reviewed; Journal article, 2020-10)
      According to the World Health Organization a diet high in vegetables may reduce the risk of coronary heart diseases, stroke, and certain types of cancer. In addition, vegetables have lower carbon footprints than most other ...
    • Moving Away From Limiting Similarity During Restoration: Timing of Arrival and Native Biomass Are Better Proxies of Invasion Suppression in Grassland Communities 

      Yannelli, Florencia A.; MacLaren, Chloe; Kollmann, Johannes (Peer reviewed; Journal article, 2020-07-17)
      A challenge in many restoration projects, in particular when establishing de novo communities, is the arrival and later dominance of invasive alien plants. This could potentially be avoided by designing invasion-resistant ...
    • Moving forward in microplastic research: A Norwegian perspective 

      Lusher, Amy; Hurley, Rachel; Arp, Hans Peter H; Booth, Andy; Bråte, Inger Lise Nerland; Gabrielsen, Geir W.; Gomiero, Alessio; Gomes, Tania; Grøsvik, Bjørn Einar; Green, Norman; Haave, Marte; Hallanger, Ingeborg G.; Halsband, Claudia; Herzke, Dorte; Joner, Erik J; Kögel, Tanja; Rakkestad, Kirsten; Ranneklev, Sissel Brit; Wagner, Martin; Olsen, Marianne (Peer reviewed; Journal article, 2021-08-03)
      Given the increasing attention on the occurrence of microplastics in the environment, and the potential envi-ronmental threats they pose, there is a need for researchers to move quickly from basic understanding to applied ...
    • Movt NIBIO bargá boazoealáhusa ovddas – oassi min doaimmain 

      Bjørn, Tor; Eilertsen, Svein; Hansen, Inger; Jørgensen, Grete Helen Meisfjord; Tenge, Ingrid Midtsundstad; Wagner, Gabriela; Winje, Erlend (NIBIO-pop;7(4) 2021, Journal article, 2021-03)
      NIBIO lea stáhtalaš dutkanásahus gos dutket, barget ovdánahttindoaimmaid ja gaskkustit dieđuid mat gustojit vuođđoealáhusaide ja meahcásteapmái.
    • Mulching with coffee husk and pulp in strawberry affects edaphic predatory mite and spider mite densities 

      de Cássia Neves Esteca, Fernanda; Rodrigues, Luis Rodolfo; de Moraes, Gilberto José; Delalibera, Italo, Júnior; Klingen, Ingeborg (Journal article; Peer reviewed, 2018-10-06)
      Mulching of soil beds of strawberry fields is usually done with polyethylene film in southern Minas Gerais state, Brazil. This material is relatively expensive and difficult to discard after use. In some countries, mulching ...
    • Mulighetene for å forbedre vannkvaliteten i Dælibekken, Bærum kommune 

      Stolte, Jannes; Krzeminska, Dominika; Mæhlum, Trond (NIBIO-rapport;7(179) 2021, Research report, 2021-12)
      Kartlegging av landbrukspåvirkning i Bærum viste at det i noen områder er høye verdier av næringsstoffer. Vannkvalitetsundersøkelser i 2019 viste at områdene rundt Dælivannet er utsatt for landbrukspåvirkning/-forurensning. ...
    • Muligheter for en mer effektiv utnytelse av planterestene - Agronomi som sikrer god jordhelse, avling og plantehelse i korn 

      Seehusen, Till; Henriksen, Trond Maukon; Grieu, Chloé; Hofgaard, Ingerd Skow; Ficke, Andrea; Tørresen, Kirsten; Fischer, Franziska; Bechmann, Marianne; Budai, Alice Erzebet; Rasse, Daniel; Barneveld, Robert (NIBIO Rapport, Research report, 2023)
      Tap av organisk materiale, jordpakking og erosjon truer jordhelsa på kornareal. Problemer med dette vil antagelig øke i et våtere klima og medføre store kostnader for både gårdbrukere og samfunn. Fremover må vi passe på å ...