Blar i NINA Brage på emneord "breeding"

Viser treff 1-3 av 3

    • Breeding ecology of Kori Bustard Ardeotis kori strunthiunculus in the Serengeti National Park 

      Mmassy, Emmanuel Clamsen; Fyumagwa, Robert D.; Bevanger, Kjetil Modolv; Røskaft, Eivin (Journal article; Peer reviewed, 2018)
      The breeding ecology of the Kori Bustard Ardeotis kori strunthiunculus was studied in the plains of the Serengeti National Park, Tanzania in 2014 and 2015. Random transects were used to search for male courtship displays, ...

    • Kongeørn i Nord-Trøndelag 2009-2013 

      Nygård, Torgeir; Østerås, Tom Roger (NINA rapport;1011, Research report, 2014)
      Prosjektets hovedmål var å skaffe et oppdatert bestandsestimat for kongeørnbestanden i Nord-Trøndelag. Først ble alle tilgjengelige opplysninger om kongeørnhekkinger i fylket samlet. En tok utgangspunkt i de stedfestede ...

    • The potential influence of Atlantic salmon Salmo salar and brown trout Salmo trutta on density and breeding of the white-throated dipper Cinclus cinclus 

      Nilsson, Anna; L'Abee-Lund, Jan Henning; Vøllestad, Leif Asbjørn; Jerstad, Kurt; Larsen, Bjørn Mejdell; Røstad, Ole Wiggo; Saltveit, Svein Jakob; Skaugen, Thomas; Stenseth, Nils Christian; Walseng, Bjørn (Journal article; Peer reviewed, 2018)
      Interactions between birds and fish are often overlooked in aquatic ecosystems. We studied the influence of Atlantic salmon and brown trout on the breeding population size and reproductive output of the white-throated ...