Viser treff 221-240 av 1423

    • An assessment of silvopastoral systems condition and their capacity to generate ecosystem services in the Colombian Amazon 

      Álvarez, Faver; Casanoves, Fernando; Suarez, Juan Carlos; Rusch, Graciela Monica; Bieng, Marie Ange Ngo (Peer reviewed; Journal article, 2023)
      Livestock production in the Colombian Amazonia is typically dual-purpose (meat and milk) based on silvopastoral systems. We aimed to assess how the ecological condition of these systems correspond to the ecosystem services ...
    • Ice-dependent winter survival of juvenile Atlantic salmon 

      Hedger, Richard David; Næsje, Tor; Fiske, Peder; Ugedal, Ola; Finstad, Anders Gravbrøt; Thorstad, Eva Bonsak (Peer reviewed; Journal article, 2013)
      Changes in snow and ice conditions are some of the most distinctive impactsof global warming in cold temperate and Arctic regions, altering the environ-ment during a critical period for survival for most animals. Laboratories ...
    • Sea duck predation in mussel farms: the best nets for excluding common eiders safely and efficiently 

      Varennes, Élisabeth; Hanssen, Sveinn Are; Bonardelli, John; Guillemette, Magella (Peer reviewed; Journal article, 2013)
      Shellfish aquaculture is a growing food-producing sector. The blue mussel Mytilus edulis is the primary farmed shellfish and is also a main prey for various species of sea ducks. With their large density of high-quality ...
    • Using natural marks to estimate free-ranging dog Canis familiaris abundance in a MARK-RESIGHT framework in suburban Mumbai, India 

      Punjabi, Girish Arjun; Athreya, Vidya; Linnell, John Durrus (Peer reviewed; Journal article, 2012)
      Free-ranging dogs (Canis familiaris) are a major conservation issue in the tropics and adopt many ecological roles, alternatively functioning as predators, prey, or competitors of wildlife in diverse environments. Dogs are ...
    • Whose Hydropower? From Conflictual Management into an Era of Reconciling Environmental Concerns; A Retake of Hydropower Governance towards Win-Win Solutions? 

      Lindström, Andreas; Ruud, Audun (Peer reviewed; Journal article, 2017)
      Hydropower has been core in the nation-building process of several countries. This includes Sweden in which it currently supplies around 50% of the electricity and particularly Norway where almost all electricity is generated ...
    • Scavenging patterns of an inbred wolf population in a landscape with a pulse of human-provided carrion 

      Wikenros, Camilla; Di Bernardi, Cecilia; Zimmermann, Barbara; Åkesson, Mikael; Demski, Maike; Flagstad, Øystein; Mattisson, Jenny; Tallian, Aimee Grace; Wabakken, Petter; Sand, Håkan (Peer reviewed; Journal article, 2023)
      Scavenging is an important part of food acquisition for many carnivore species that switch between scavenging and predation. In landscapes with anthropogenic impact, humans provide food that scavenging species can utilize. ...
    • Large carnivore conservation and traditional pastoralism: A case study on bear–reindeer predation mitigation measures 

      Tallian, Aimee Grace; Støen, Ole-Gunnar; Immerzeel, Bart; Kindberg, Jonas; Ordiz, Andrés; Persson, Lars Thomas; Segerström, Peter; Skarin, Anna; Stokke, Rune; Tveraa, Torkild; Åhman, Birgitta; Frank, Jens (Peer reviewed; Journal article, 2023)
      While wildlife and cultural preservation goals can be either complimentary orcounteractive, the goals of large carnivore conservation and traditional pastoralist lifestyles are often at odds. Livestock depredation can ...
    • Evolution of complex symbiotic relationships in a morphologically derived family of lichen-forming fungi 

      Divakar, Pradeep K.; Crespo, Ana; Wedin, Mats; Leavitt, Steven D.; Hawksworth, David L.; Myllys, Leena; McCune, Bruce; Randlane, Tiina; Bjerke, Jarle W.; Ohmura, Yoshihito; Schmitt, Imke; Boluda, Carlos G.; Alors, David; Roca-Valiente, Beatriz; Del-Prado, Ruth; Ruibal, Constantino; Buaruang, Kawinnat; Núñez-Zapata, Jano; de Paz, Guillermo Amo; Rico, Victor J.; Molina, M. Carmen; Elix, John A.; Esslinger, Theodore L.; Tronstad, Inger Kristin Kolstø; Lindgen, Hanna; Ertz, Damien; Gueidan, Cécile; Saag, Lauri; Mark, Kristiina; Singh, Garima; Dal Grande, Fransesco; Parnmen, Sittiporn; Beck, Andreas; Benatti, Michel Navarro; Blanchon, Dan; Candan, Mehmet; Clerc, Philippe; Goward, Trevor; Grube, Martin; Hodkinson, Brendan P.; Hur, Jae-Seoun; Kantvilas, Gintaras; Kirika, Paul M.; Lendemer, James; Mattsson, Jan-Eric; Messuti, Maria Ines; Miadlikowska, Jolanta; Nelsen, Matthew P.; Ohlson, Jan I.; Pérez-Ortega, Sergio; Saag, Andres; Sipman, Harrie J.M.; Sohrabi, Mohammad; Thell, Arne; Thor, Göran; Truong, Camille; Yahr, Rebecca; Upreti, Dalip K.; Cubas, Paloma; Lumbsch, H. Thorsten (Peer reviewed; Journal article, 2015)
      We studied the evolutionary history of the Parmeliaceae (Lecanoromycetes, Ascomycota),one of the largest families of lichen-forming fungi with complex and variable morphologies,also including several lichenicolous fungi. ...
    • The King of the Forest: Local Knowledge About European Brown Bears (Ursus arctos) and Implications for Their Conservation in Contemporary Western Macedonia 

      Lescureux, Nicolas; Linnell, John Durrus; Mustafa, Sabit; Melovski, Dime; Stojanov, Aleksander; Ivanov, Gjorge; Avukatov, Vasko (Peer reviewed; Journal article, 2011)
      From a conservation point of view, Macedonia’s brown bear (Ursus arctos) population appears to be a key link in the distribution of one of Europe’s largest brown bear populations, the Dinaric-Pindos population. The lack ...
    • Variation in albedo and other vegetation characteristics in non-forested northern ecosystems: the role of lichens and mosses 

      Finne, Eirik Aasmo; Bjerke, Jarle W.; Erlandsson, Rasmus; Tømmervik, Hans; Stordal, Frode; Tallaksen, Lena M. (Peer reviewed; Journal article, 2023)
      Vegetation has a profound impact on climate through complex interactions and feedback loops, where especially regulation of albedo, the ratio of reflected to incoming solar radiation, is important at high latitudes. How ...
    • Female sociality and kin discrimination in brood parasitism: Unrelated females fight over egg laying 

      Andersson, Malte; Waldeck, Peter; Hanssen, Sveinn Are; Moe, Børge (Peer reviewed; Journal article, 2015)
      In conspecific brood parasitism, some females (“parasites”) lay eggs in nests of other females of the same species (“hosts”). This reproductive tactic is particularly common in waterfowl, in which studies suggest that ...
    • Maternal Androgens Increase Sibling Aggression, Dominance, and Competitive Ability in the Siblicidal Black-Legged Kittiwake (Rissa tridactyla) 

      Müller, Martina S.; Roelofs, Yvonne; Erikstad, Kjell E; Groothuis, Ton G.G. (Peer reviewed; Journal article, 2012)
      Animals and plants routinely produce more offspring than they can afford to rear. Mothers can favour certain young by conferring on them competitive advantages such as a leading position in the birth sequence, more resources ...
    • Hva om Hunderørret var laks 

      Kraabøl, Morten; Johnsen, Stein Ivar; Forseth, Torbjørn; Museth, Jon; Skurdal, Jostein (Peer reviewed; Journal article, 2012)
      Storørret defineres som en selvreproduserende stamme med regulær forekomst av store fiskespisende individer, ofte med et nisjeskift og markert vekstomslag ved overgangen til fiskediett. Den mest kjente storørretstammen her ...
    • Aerospace mapping of the status and position of northern forest limit 

      Kravtsova, Valentina I.; Tutubalina, Olga; Hofgaard, Annika (Peer reviewed; Journal article, 2012)
      We study changes in the position of the northern forest limit and state of vegetation in the taiga-tundra ecotone through aerial and satellite imagery in the context of climate variability and of the projected advance of ...
    • Building biological realism into wolf management policy: the development of the population approach in Europe 

      Linnell, John Durrus; Boitani, Luigi (Peer reviewed; Journal article, 2012)
    • Population densities, vegetation green-up, and plant productivity: impacts on reproductive success and juvenile body mass in reindeer 

      Tveraa, Torkild; Stien, Audun; Bårdsen, Bård-Jørgen; Fauchald, Per (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 ...
    • Recommendations on size and position of surgically and gastrically implanted electronic tags in European silver eel 

      Økland, Finn; Thorstad, Eva Bonsak (Peer reviewed; Journal article, 2013)
      Background: Information on European silver eel Anguilla anguilla anatomy was collected to gain information on limitations on size and placement of electronic tags. Findings: To reduce the eel’s ability to bite its own ...
    • Review of the Palaearctic species of Ismaridae Thomson, 1858 (Hymenoptera: Diaprioidea) 

      Kim, Chang-Jun; Notton, David G; Ødegaard, Frode; Lee, Jong-Wook (Peer reviewed; Journal article, 2018)
      Review of the Palaearctic species of Ismaridae Thomson, 1858 (Hymenoptera: Diaprioidea)Chang-Jun KIM 1, David G. NOTTON 2, Frode ØDEGAARD 3 & Jong-Wook LEE 4,*1 Division of Gardens and Education, Korea National Arboretum, ...
    • Where are we now with European forest multi-taxon biodiversity and where can we head to? 

      Burrascano, Sabina; Chianucci, Francesco; Trentanovi, Giovanni; Kepfer-Rojas, Sebastian; Sitzia, Tommaso; Tinya, Flóra; Doerfler, Inken; Paillet, Yoan; Nagel, Thomas Andrew; Mitic, Bozena; Morillas, Lourdes; Munzi, Silvana; van der Sluis, Theo; Alterio, Edoardo; Balducci, Lorenzo; de Andrade, Rafael Barreto; Bouget, Christophe; Giordani, Paolo; Lachat, Thibault; Matosevic, Dinka; Napoleone, Francesca; Ódor, Péter; Nascimbene, Juri; Paniccia, Chiara; Roth, Nicolas; Aszalós, Réka; Brazaitis, Gediminas; Cutini, Andrea; D'Andrea, Ettore; De Smedt, Pallieter; Heilmann-Clausen, Jacob; Janssen, Philippe; Kozák, Daniel; Mårell, Anders; Mikoláš, Martin; Nordén, Björn; Matula, Radim; Schall, Peter; Svoboda, Miroslav; Ujházyová, Mariana; Vandekerkhove, Kris; Wohlwend, Michael; Xystrakis, Fotios; Aleffi, Michele; Ammer, Christian; Archaux, Frédéric; Asbeck, Thomas; Avtzis, Dimitrios N.; Ayasse, Manfred; Bagella, Simonetta; Balestrieri, Rosario (Peer reviewed; Journal article, 2023)
      The European biodiversity and forest strategies rely on forest sustainable management (SFM) to conserve forest biodiversity. However, current sustainability assessments hardly account for direct biodiversity indicators. ...
    • Co-developing guidance for conservation: An example for seabirds in the North-East Atlantic in the face of climate change impacts 

      Häkkinen, Henry; Taylor, Nigel G.; Pettorelli, Nathalie; Sutherland, William J.; Aldara, Jon; Anker-Nilssen, Tycho; Aulert, Christophe; van Bemmelen, Rob S.A.; Burnell, Daisy; Cadiou, Bernard; Campioni, Letizia; Clark, Bethany L.; Dehnhard, Nina; Dias, Maria P.; Enners, Leonie; Furness, Robert W.; Hallgrímsson, Gunnar Þor; Hammer, Sjúrður; Hansen, Erpur Snær; Hario, Martti; Hurling, Stephen; Jessopp, Mark; Kleinschmidt, Birgit; Leivits, Meelis; Maniszewska, Klaudyna; Oppel, Steffen; Payo-Payo, Ana; Piec, Daniel; Ramos, Jaime A.; Robin, Frédéric; Sørensen, Iben Hove; Stīpniece, Antra; Thompson, Danielle L.; Vulcano, Antonio; Petrovan, Silviu (Peer reviewed; Journal article, 2023)
      Conservation guidance—an authoritative source of information and recommendations explicitly supporting decision-making and action regarding nature conservation—represents an important tool to communicate evidence-based ...