Ingeborg Palm Helland
Ingeborg Palm Helland
Norwegian Institute for Nature Research NINA
nina.no üzerinde doğrulanmış e-posta adresine sahip
Başlık
Alıntı yapanlar
Alıntı yapanlar
Yıl
The role of winter phenology in shaping the ecology of freshwater fish and their sensitivities to climate change
BJ Shuter, AG Finstad, IP Helland, I Zweimüller, F Hölker
Aquatic Sciences 74 (4), 637-657, 2012
1862012
Unimodal response of fish yield to dissolved organic carbon
AG Finstad, IP Helland, O Ugedal, T Hesthagen, DO Hessen
Ecology letters 17 (1), 36-43, 2014
1112014
Ice‐cover effects on competitive interactions between two fish species
IP Helland, AG Finstad, T Forseth, T Hesthagen, O Ugedal
Journal of Animal Ecology 80 (3), 539-547, 2011
1092011
Temperature sensitivity of vertical distributions of zooplankton and planktivorous fish in a stratified lake
IP Helland, J Freyhof, P Kasprzak, T Mehner
Oecologia 151 (2), 322-330, 2007
732007
Temperature‐related nocturnal vertical segregation of coexisting coregonids
T Mehner, S Busch, IP Helland, M Emmrich, J Freyhof
Ecology of Freshwater Fish 19 (3), 408-419, 2010
662010
Hydroacoustic estimates of fish densities in comparison with stratified pelagic trawl sampling in two deep, coregonid-dominated lakes
M Emmrich, IP Helland, S Busch, S Schiller, T Mehner
Fisheries Research 105 (3), 178-186, 2010
492010
Co-existence of a pair of pelagic planktivorous coregonid fishes
IP Helland, C Harrod, J Freyhof, T Mehner
Evolutionary Ecology Research 10 (3), 373-390, 2008
422008
One hundred pressing questions on the future of global fish migration science, conservation, and policy
RJ Lennox, CP Paukert, K Aarestrup, M Auger-Méthé, L Baumgartner, ...
Frontiers in Ecology and Evolution 7, 286, 2019
352019
Effects of water level regulation in alpine hydropower reservoirs: an ecosystem perspective with a special emphasis on fish
PE Hirsch, AP Eloranta, PA Amundsen, Å Brabrand, J Charmasson, ...
Hydrobiologia 794 (1), 287-301, 2017
342017
Vannforskriften og fisk–forslag til klassifiseringssystem
OT Sandlund, MA Bergan, Å Brabrand, OH Diserud, HP Fjeldstad, ...
Miljødir. rapport M22-2013, 2013
312013
Nasjonal lakselusovervåkning 2008 på ville bestander av laks, sjøørret og sjørøye langs Norskekysten samt i forbindelse med evaluering av nasjonale laksevassdrag og laksefjorder
PA Bjørn, B Finstad, R Nilsen, I Uglem, L Asplin, Ø Skaala, KK Boxaspen, ...
302009
Statistical and ecological challenges of monitoring parasitic salmon lice infestations in wild salmonid fish stocks
IP Helland, I Uglem, PA Jansen, OH Diserud, PA Bjørn, B Finstad
Aquaculture Environment Interactions 7 (3), 267-280, 2015
282015
Morphological differences between two ecologically similar sympatric fishes
IP Helland, LA Vøllestad, J Freyhof, T Mehner
Journal of Fish Biology 75 (10), 2756-2767, 2009
252009
Hydropower impacts on reservoir fish populations are modified by environmental variation
AP Eloranta, AG Finstad, IP Helland, O Ugedal, M Power
Science of the total environment 618, 313-322, 2018
212018
Community structure influences species’ abundance along environmental gradients
AP Eloranta, IP Helland, OT Sandlund, T Hesthagen, O Ugedal, ...
Journal of Animal Ecology 85 (1), 273-282, 2016
142016
Ecological commonalities among pelagic fishes: comparison of freshwater ciscoes and marine herring and sprat
T Mehner, S Busch, C Clemmesen, IP Helland, F Hölker, J Ohlberger, ...
Marine biology 159 (11), 2583-2603, 2012
82012
Fiskesamfunnet i Aursunden, Røros kommune
SI Johnsen, OT Sandlund, JG Dokk, J Museth, S Rognerud, KØ Gjelland, ...
Norsk institutt for naturforskning, 2012
82012
Hva avgjør lakselusinfeksjon hos vill laksefisk? Statistisk bearbeiding av data fra nasjonal lakselusovervåking, 2004-2010
IP Helland, B Finstad, I Uglem, OH Diserud, A Foldvik, FO Hanssen, ...
NINA rapport, 2012
42012
Bruk av eldre fiskedata i arbeidet med Vanndirektivet: Et pragmatisk forslag
OT Sandlund, Å Brabrand, O Diserud, I Helland, T Hesthagen, O Ugedal
VANN 3, 296-312, 2011
42011
Roadmap for large-scale balancing and energy storage from Norwegian hydropower: opportunities, challanges and needs until 2050
J Charmasson, M Belsnes, A Eloranta, I Graabak, M Korpås, IP Helland, ...
SINTEF Energi AS, 2018
32018
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Makaleler 1–20