Erlend Birkeland Nilsen
Professor
Faculty of Biosciences and Aquaculture
Study location
Steinkjer
2025
Assessment of the risks of negative impacts on biodiversity in Norway from import and keeping of the Turkestan cockroach (Periplaneta lateralis) 2025 VKM Report - Lawrence R. Kirkendall, Daniel Flø, Martin Malmstrøm, Anders Nielsen, Gaute Velle, Paul Ragnar Berg, Anders Bryn, Kjetil Hindar, Johanna Järnegren, Kyrre Kausrud, Erlend Birkeland Nilsen, Brett Kevin Sandercock, Eva Bonsak Thorstad
Open integrated distance sampling for modelling age-structured population dynamics 2025 Peer Community Journal - Erlend Birkeland Nilsen, Chloé Rebecca Nater
Climatic variation affects seasonal survival of an alpine bird species 2025 Wildlife Biology - Lasse Frost Eriksen, Thor Harald Ringsby, Markus Fjellstad Israelsen, Pål Fossland Moa, Vidar Grøtan, Erlend Birkeland Nilsen
Wolf reintroduction to Scotland could support substantial native woodland expansion and associated carbon sequestration 2025 Ecological Solutions and Evidence - D. V. Spracklen, P.J. Chapman, T. Fletcher, J.V. Lane, Erlend Birkeland Nilsen, M. Perks, L. Schofield, C.E. Scott
A Picky Predator and Its Prey: How Snow Conditions and Ptarmigan Abundance Impact Gyrfalcon Feeding Behaviour and Breeding Success 2025 Ecology and Evolution - Annabel Slettenhaar, Jan Eivind Østnes, Børje Cato Moen, Rolf Terje Kroglund, Torgeir Nygård, Erlend Birkeland Nilsen
2024
Risks posed by managed honey bees (Apis mellifera) to wild pollinators in Norway. Scientific Opinion of the Panel on Biodiversity of the Norwegian Scientific Committee
for Food and Environment 2024 VKM Report - Anders Nielsen, Bjørn Arild Hatteland, Jo Skeie Hermansen, Lawrence Richard Kirkendall, Claus Rasmussen, Kristin Opdal Seljetun, Markus A. K. Sydenham, Henning Sørum, Paul Ragnar Berg, Anders Bryn, Kjetil Hindar, Kyrre Kausrud, Tor Atle Mo, Erlend Birkeland Nilsen, Brett Kevin Sandercock, Eva Bonsak Thorstad, Gaute Velle
Interspecific competition impacts the occupancy and range limits of two ptarmigan species along the elevation gradient in Norway 2024 Wildlife Biology - Caitlin Marie Mandeville, Anders Gravbrøt Finstad, John Atle Kålås, Bård Gunnar Stokke, Ingar Jostein Øien, Erlend Birkeland Nilsen
Life history traits and demography of a mountain bird under climatic variation 2024 - Lasse Frost Eriksen, Erlend Birkeland Nilsen, Thor Harald Ringsby, Pål Fossland Moa, Vidar Grøtan
Fecal DNA metabarcoding reveals seasonal and annual variation in willow ptarmigan diet 2024 Royal Society Open Science - Elise Wiseth Ingvaldsen, Jan Eivind Østnes, Oddmund Kleven, Marie Louise Davey, Frode Fossøy, Erlend Birkeland Nilsen
Assessment of risks posed by the import of live crabs intended for human consumption. Scientific Opinion of the Panel on Biodiversity of the Norwegian Scientific Committee for Food and Environment 2024 VKM Report - Gaute Velle, Paul Ragnar Berg, Johanna Järnegren, Martin Malmstrøm, Anders Bryn, Kjetil Hindar, Lawrence R. Kirkendall, Kyrre Linné Kausrud, Erlend Birkeland Nilsen, Brett Kevin Sandercock, Eva Bonsak Thorstad, Anders Nielsen
Large-scale spatio-temporal variation in vital rates and population dynamics of an alpine bird 2024 Peer Community Journal - Chloé Rebecca Nater, Francesco Frassinelli, James A. Martin, Erlend Birkeland Nilsen
Exploring habitat-density relationships and model transferability for an alpine bird using abundance models 2024 Ecological Solutions and Evidence - Håkon Brandt Fjeld, Jan Eivind Østnes, Erlend Birkeland Nilsen
Assessment of risks posed by import of live medicinal leeches to biodiversity in Norway. Scientific Opinion of the Panel on Biodiversity of the Norwegian Scientific Committee for Food and Environment 2024 VKM Report - Lawrence Richard Kirkendall, Kyrre Linné Kausrud, Martin Malmstrøm, Paul Ragnar Berg, Anders Bryn, Kjetil Hindar, Johanna Järnegren, Anders Nielsen, Erlend Birkeland Nilsen, Brett Kevin Sandercock, Eva Bonsak Thorstad, Gaute Velle
2023
Participatory monitoring drives biodiversity knowledge in global protected areas 2023 Communications Earth & Environment - Caitlin Marie Mandeville, Erlend Birkeland Nilsen, Ivar Herfindal, Anders Gravbrøt Finstad
Wildlife Camera Monitoring Revealed the Northern Goshawk as a Predator on Gyrfalcon Nestlings 2023 The Journal of raptor research - Børje Cato Moen, Rolf Terje Kroglund, Jan Eivind Østnes, Erlend Birkeland Nilsen, Torgeir Nygård
Risk assessment of the predatory mite Stratiolaelaps scimitus for biological control of varroa mites in beehives. Scientific Opinion of the Panel on Plant Health of the Norwegian Scientific Committee for Food and Environment 2023 VKM Report - Anders Nielsen, Lawrence Richard Kirkendall, Johan A. Stenberg, Per Hans Micael Wendell, Paul Ragnar Berg, Anders Bryn, Sonya Rita Geange, Kjetil Hindar, Lars Robert Hole, Erlend Birkeland Nilsen, Brett Kevin Sandercock, Eva Bonsak Thorstad, Gaute Velle
Assessment of the risks posed by domestic cats (Felis catus) to biodiversity and animal welfare in Norway. Scientific Opinion of the Panel on Biodiversity of the Norwegian Scientific Committee for Food and Environment 2023 VKM Report - Erlend Birkeland Nilsen, Bjarne Olai Braastad, Svein Dale, Børre Kind Dervo, Kyrre Linné Kausrud, Lawrence Richard Kirkendall, Martin Malmstrøm, Cecilie Marie Mejdell, Eli Knispel Rueness, Paul Ragnar Berg, Anders Bryn, Katrine Eldegard, Sonya Rita Geange, Kjetil Hindar, Anders Nielsen, Brett Kevin Sandercock, Eva Bonsak Thorstad, Gaute Velle
Climatic forcing and individual heterogeneity in a
resident mountain bird: legacy data reveal effects on
reproductive strategies 2023 Royal Society Open Science - Lasse Frost Eriksen, Thor Harald Ringsby, Hans Christian Pedersen, Erlend Birkeland Nilsen
Recognizability bias in citizen science photographs 2023 Royal Society Open Science - Wouter Koch, Laurens Hogeweg, Erlend Birkeland Nilsen, Robert Brian O'Hara, Anders Gravbrøt Finstad
2022
The release of common pheasants and grey partridges for pointing dog training- consequences for biodiversity, animal welfare and health. Scientific Opinion of the Panel on biodiversity of the Norwegian Scientific Committee for Food and Environment 2022 VKM Report - Eli Knispel Rueness, Maria Gulbrandsen Asmyhr, Dean Basic, Katrine Eldegard, Andrew M. Janczak, Hans Christian Pedersen, Bjørnar Ytrehus, Angelika Agdestein, Paul Ragnar Berg, Anders Bryn, Sonya Rita Geange, Kjetil Hindar, Lars Robert Hole, Lawrence R. Kirkendall, Anders Nielsen, Erlend Birkeland Nilsen, Brett Sandercock, Eva Bonsak Thorstad, Gaute Velle
Spatial distribution of biodiversity citizen science in a natural area depends on area accessibility and differs from other recreational area use 2022 Ecological Solutions and Evidence - Caitlin Mandeville, Erlend Birkeland Nilsen, Anders Gravbrøt Finstad
ROBITT: a tool for assessing the risk-of-bias in studies of temporal trends in ecology 2022 Methods in Ecology and Evolution - R.J. Boyd, Gary D. Powney, Fiona Burns, A. Danet, F. Duchenne, Matthew Grainger, Susan G. Jarvis, Gabrielle Martin, Erlend Birkeland Nilsen, Emmanuelle Porcher, Gavin B. Stewart, Oliver J. Wilson, Oliver L. Pescott
Maximizing citizen scientists’ contribution to automated species recognition 2022 Scientific Reports - Wouter Koch, Laurens Hogeweg, Erlend Birkeland Nilsen, Anders Gravbrøt Finstad
Land cover type modulates the distribution of litter in a Nordic cultural landscape 2022 PLOS ONE - Sara Kristiane Kjærgård Eide, Linn Nefertari Leh, Katinka Svatun EInes, Ingunn Hovland, Marit By, Elise Wiseth Ingvaldsen, Marthe Tinlund, Evan Eremita, Luciano A. Machado, Stian Brønner, Erlend Birkeland Nilsen, Sam Steyaert
Recognizability bias in citizen science photographs 2022 BioRxiv - Wouter Koch, Laurens Hogeweg, Erlend Birkeland Nilsen, Anders Gravbrøt Finstad
Close to open—Factors that hinder and promote open science in ecology research and education 2022 PLOS ONE - Christian Bianchi Strømme, A. Kelly Lane, Aud Helen Halbritter, Elizabeth Law, Chloé Rebecca Nater, Erlend Birkeland Nilsen, Grace D. Boutouli, Dagmar Dorothea Egelkraut, Richard James Telford, Vigdis Vandvik, Sehoya Harris Cotner
Quantifying the checks and balances of collaborative governance systems for adaptive carnivore management 2022 Journal of Applied Ecology - Jeremy J. Cusack, Erlend Birkeland Nilsen, Markus Fjellstad Israelsen, Henrik Andrén, Matthew Grainger, John Durrus Linnell, John Odden, Nils Bunnefeld
Assessment of risks to wildlife and animal welfare associated with Lodden, Sami traditional hunting of ducks in spring. Scientific Opinion of the Panel on Biodiversity of the Norwegian Scientific Committee for Food and Environment 2022 VKM Report - Bjørnar Ytrehus, Jan Ove Bustnes, Bård-Jørgen Bårdsen, Katrine Eldegard, Kyrre Kausrud, Brett Sandercock, Paul Ragnar Berg, Anders Bryn, Sonya Rita Geange, Erik Georg Bø-Granquist, Kjetil Hindar, Lars Robert Hole, Johanna Järnegren, Lawrence R. Kirkendall, Anders Nielsen, Erlend Birkeland Nilsen, Gaute Velle
Improving the citizen science data corpus for science and management 2022 - Wouter Koch, Anders Gravbrøt Finstad, Erlend Birkeland Nilsen, Vidar Grøtan, Robert B. O'Hara
Drivers and consequences of partial migration in an alpine bird species 2022 Ecology and Evolution - Øyvind Arnekleiv, Katrine Eldegard, Pål Fossland Moa, Lasse Frost Eriksen, Erlend Birkeland Nilsen
Impacts of climate change on the boreal forest ecosystem. Scientific Opinion of the Panel on Alien Organisms and Trade in Endangered species (CITES) of the Norwegian Scientific Committee for Food and Environment 2022 VKM Report - Kyrre Linné Kausrud, Vigdis Vandvik, Daniel Flø, Sonya Rita Geange, Stein Joar Hegland, Jo Skeie Hermansen, Lars Robert Hole, Rolf Anker Ims, Håvard Kauserud, Lawrence Richard Kirkendall, Jenni Nordén, Line Nybakken, Mikael Ohlson, Olav Skarpaas, Per Hans Micael Wendell, Hugo de Boer, Katrine Eldegard, Kjetil Hindar, Paal Krokene, Johanna Järnegren, Inger Elisabeth Måren, Anders Nielsen, Erlend Birkeland Nilsen, Eli Knispel Rueness, Eva Bonsak Thorstad, Gaute Velle
Compilation of knowledge on the global population of common minke whale (Balaenoptera acutorostrata). Scientific Opinion of the Panel on Alien Organisms and Trade in Endangered Species of the Norwegian Scientific Committee for Food and Environment 2022 VKM Report - Eli Knispel Rueness, Kjersti Sternang Kvie, Erlend Birkeland Nilsen, Hugo de Boer, Katrine Eldegard, Kjetil Hindar, Lars Robert Hole, Johanna Järnegren, Kyrre Linné Kausrud, Inger Elisabeth Måren, Anders Nielsen, Eva Bonsak Thorstad, Gaute Velle
2021
Assessment of possible adverse consequences for biodiversity when planting vascular plants outside their natural range in Norway - Scientific Opinion of the Panel on Alien Organisms and Trade in Endangered species (CITES) of the Norwegian Scientific Committee for Food and Environment (VKM) 2021 VKM Report - Anders Nielsen, Inger Elisabeth Måren, Line Rosef, Lawrence Richard Kirkendall, Martin Malmstrøm, Hugo de Boer, Katrine Eldegard, Kjetil Hindar, Lars Robert Hole, Johanna Järnegren, Kyrre Linné Kausrud, Erlend Birkeland Nilsen, Eli Knispel Rueness, Eva Bonsak Thorstad, Gaute Velle
Assessment of the risk to Norwegian biodiversity from import and keeping of crustaceans in freshwater aquaria. Scientific Opinion of the Panel on Alien Organisms and trade in Endangered Species (CITES) of the Norwegian Scientific Committee for Food and Environment 2021 VKM Report - Gaute Velle, Lennart Edsman, Charlotte Evangelista, Stein Ivar Johnsen, Martin Malmstrøm, Trude Vrålstad, Hugo de Boer, Katrine Eldegard, Kjetil Hindar, Lars Robert Hole, Johanna Järnegren, Kyrre Linné Kausrud, Inger Elisabeth Måren, Erlend Birkeland Nilsen, Eli Knispel Rueness, Eva Bonsak Thorstad, Anders Nielsen
Rewriting results sections in the language of evidence 2021 Trends in Ecology & Evolution - Stefanie Muff, Erlend Birkeland Nilsen, Robert Brian OHara, Chloe Rebecca Nater
Open Data Practices among Users of Primary Biodiversity Data 2021 BioScience - Caitlin Mandeville, Wouter Koch, Erlend Birkeland Nilsen, Anders Gravbrøt Finstad
Coexistence of large mammals and humans is possible in Europe’s anthropogenic landscapes 2021 iScience - Benjamin Cretois, John Durrus Linnell, Bram Van Moorter, Petra Kaczensky, Erlend Birkeland Nilsen, Jorge Sicacha Parada, Jan Ketil Rød
Louping-ill virus serosurvey of willow ptarmigan (Lagopus Lagopus Lagopus) in Norway 2021 Journal of Wildlife Diseases - Bjørnar Ytrehus, Mara Rocchi, Hege Brandsegg, Dylan Turnbull, Andrea L. Miller, Hans Christian Pedersen, John Atle Kålås, Erlend Birkeland Nilsen
Transforming the use of citizen science data for biodiversity conservation at different scales 2021 - Benjamin Cretois, Jan Ketil Rød, Erlend Birkeland Nilsen, John Durrus Linnell
Assessment of the risk of negative impact on biodiversity from import and release of eggs or live fish from landlocked Atlantic salmon from Klarälven in Sweden to Trysilelva in Norway. Scientific Opinion of the Panel on Alien Organisms and Trade in Endangered Species of the Norwegian Scientific Committee for Food and Environment 2021 VKM Report - Eva Bonsak Thorstad, Åse Helen Garseth, Tor Gjøen, Snorre Gulla, Håvard Lo, Martin Malmstrøm, Tor Atle Mo, Gaute Velle, Hugo de Boer, Katrine Eldegard, Kjetil Hindar, Lars Robert Hole, Johanna Järnegren, Kyrre Kausrud, Lawrence R. Kirkendall, Inger Elisabeth Måren, Erlend Birkeland Nilsen, Rolf Erik Olsen, Espen Rimstad, Eli Knispel Rueness, Øyvind Øverli, Anders Nielsen
Heuristics for the sustainable harvest of wildlife in stochastic social-ecological systems 2021 PLOS ONE - Elizabeth Law, John Durrus Linnell, Bram Van Moorter, Erlend Birkeland Nilsen
Handlingsrommet etter påvisning av skrantesyke (Chronic Wasting Disease, CWD) på Hardangervidda – grunnlag for fremtidige forvaltningsstrategier. Vitenskapelig uttalelse fra Vitenskapskomiteen for Mat og Miljø (VKM). 2021 VKM Report - Bjørnar Ytrehus, Maria Gulbrandsen Asmyhr, Helge Hansen, Atle Mysterud, Erlend Birkeland Nilsen, Olav Strand, Michael A. Tranulis, Jørn Våge, Georg Kapperud, Knut Ivar Engesæter Madslien, Eli Knispel Rueness, Yngvild Wasteson
Assessment of the risk to Norwegian biodiversity from import and keeping of American bison, European bison, domesticated water buffalo and domesticated yak. Scientific Opinion of the panel on Alien Organisms and Trade in Endangered Species (CITES) of the Norwegian Scientific Committee for Food and Environment 2021 VKM Report - Erlend Birkeland Nilsen, Gunnar Austrheim, Tor Gjøen, Kjersti Sternang Kvie, Martin Malmstrøm, Bjørnar Ytrehus, Katrine Eldegard, Kjetil Hindar, Johanna Järnegren, Anders Nielsen, Kyrre Kausrud, Lawrence R. Kirkendall, Eli Knispel Rueness, Eva Bonsak Thorstad, Gaute Velle
2020
Impacts of predator-mediated interactions along a climatic gradient on the population dynamics of an alpine bird 2020 Proceedings of the Royal Society of London. Biological Sciences - Diana Elizabeth Bowler, Mikkel Andreas Jørnsøn Kvasnes, Hans Christian Pedersen, Brett Sandercock, Erlend Birkeland Nilsen
The challenges and opportunities of coexisting with wild ungulates in the human-dominated landscapes of Europe's Anthropocene 2020 Biological Conservation - John Durrus Linnell, Benjamin Cretois, Erlend Birkeland Nilsen, Christer Moe Rolandsen, Erling Johan Solberg, Vebjørn Veiberg, Petra Kaczensky, Bram Van Moorter, Manuela Panzacchi, Geir Rune Rauset, Bjørn Petter Kaltenborn
A CITES risk assessment for polar bear (Ursus maritimus). Opinion of the Panel on alien organisms and trade in endangered species (CITES) of the Norwegian Scientific Committee for Food and Environment 2020 VKM Report - Eli Knispel Rueness, Maria Gulbrandsen Asmyhr, Hugo de Boer, Katrine Eldegard, Lars Robert Hole, Kjetil Hindar, Johanna Järnegren, Kyrre Linné Kausrud, Lawrence Richard Kirkendall, Inger Elisabeth Måren, Erlend Birkeland Nilsen, Anders Nielsen, Eva Bonsak Thorstad, Gaute Velle
Assessment of the risk to Norwegian biodiversity and aquaculture from pink salmon (Oncorhynchus gorbuscha). Scientific Opinion of the Panel on Alien Organisms and Trade in Endangered Species (CITES) of the Norwegian Scientific Committee for Food and Environment 2020 VKM Report - Kjetil Hindar, Lars Robert Hole, Kyrre Linné Kausrud, Martin Malmstrøm, Espen Rimstad, Lucy Robertson, Odd Terje Sandlund, Eva Bonsak Thorstad, Knut Vollset, Hugo de Boer, Katrine Eldegard, Johanna Järnegren, Lawrence Richard Kirkendall, Inger Elisabeth Måren, Erlend Birkeland Nilsen, Eli Knispel Rueness, Anders Nielsen, Gaute Velle
Survival and Migration of Rock Ptarmigan in Central Scandinavia 2020 Frontiers in Ecology and Evolution - Erlend Birkeland Nilsen, Pål Fossland Moa, Henrik Brøseth, Hans Christian Pedersen, Bjørn-Roar Hagen
Making Messy Data Work for Conservation 2020 One Earth - A.D.M. Dobson, E.J. Milner-Gulland, Nicholas J. Aebischer, Colin M. Beale, Robert Brozovic, Peter Coals, Rob Critchlow, Anthony Dancer, Michelle Greve, Amy Hinsley, Harriet Ibbett, Alison Johnston, Timothy Kuiper, Steven Le Comber, Simon P. Mahood, Jennifer F. Moore, Erlend Birkeland Nilsen, Michael J.O. Pocock, Anthony Quinn, Henry Travers, Paulo Wilfred, Joss Wright, Aidan Keane
The accuracy and precision of age determination by dental cementum annuli in four northern cervids 2020 European Journal of Wildlife Research - Vebjørn Veiberg, Erlend Birkeland Nilsen, Christer Moe Rolandsen, Morten Heim, Roy Andersen, Frode Holmstrøm, Erling L. Meisingset, Erling Johan Solberg
Survival and cause-specific mortality of harvested willow ptarmigan (Lagopus lagopus) in central Norway 2020 Ecology and Evolution - Markus Fjellstad Israelsen, Lasse Frost Eriksen, Pål Fossland Moa, Bjørn-Roar Hagen, Erlend Birkeland Nilsen
Effective biodiversity monitoring needs a culture of integration 2020 One Earth - H.S. Kühl, Diana Elizabeth Bowler, L. Bösch, H. Bruelheide, J. Dauber, D. Eichenberg, N. Eisenhower, N. Fernandez, Carlos A. Guerra, Klaus Henle, Ilka Herbinger, Nick J.B. Isaac, Florian Jansen, Birgitta König-Ries, Ingolf Kühn, Erlend Birkeland Nilsen, Guy Pe'er, Anett Richter, Ralf Schulte, Josef Settele, Nicole M. van Dam, Maria Voigt, Wolfgang J. Wägele, Christian Wirth, Aletta Bonn
Hunting strategies to increase detection of chronic wasting disease in cervids 2020 Nature Communications - Atle Mysterud, Petter Hopp, Kristin Ruud Alvseike, Sylvie L. Benestad, Erlend Birkeland Nilsen, Christer Moe Rolandsen, Olav Strand, Jørn Våge, Hildegunn Viljugrein
Status and trade assessment of parrots listed in CITES Appendix I. Scientific Opinion of the Panel on Alien Organisms and trade in endangered species (CITES) of the Norwegian Scientific Committee for Food and Environment 2020 VKM Report - Eli Knispel Rueness, Maria Gulbrandsen Asmyhr, Hugo de Boer, Katrine Eldegard, Kjetil Hindar, Lars Robert Hole, Johanna Järnegren, Kyrre Linné Kausrud, Lawrence Richard Kirkendall, Inger Elisabeth Måren, Erlend Birkeland Nilsen, Eva Bonsak Thorstad, Gaute Velle, Anders Nielsen
Evidence synthesis for tackling research waste 2020 Nature Ecology and Evolution - Matthew Grainger, Friederike C. Bolam, Gavin B. Stewart, Erlend Birkeland Nilsen
Hunters as citizen scientists: Contributions to biodiversity monitoring in Europe 2020 Global Ecology and Conservation - Benjamin Cretois, John Durrus Linnell, Matthew Grainger, Erlend Birkeland Nilsen, Jan Ketil Rød
Exploratory and confirmatory research in the open science era 2020 Journal of Applied Ecology - Erlend Birkeland Nilsen, Diana Elizabeth Bowler, John Durrus Linnell
Consequences of barriers and changing seasonality on population dynamics and harvest of migratory ungulates 2020 Theoretical Ecology - Bram Van Moorter, Steinar Engen, John M. Fryxell, Manuela Panzacchi, Erlend Birkeland Nilsen, Atle Mysterud
2019
Integrating data from different survey types for population monitoring of an endangered species: the case of the Eld’s deer 2019 Scientific Reports - Diana Elizabeth Bowler, Erlend Birkeland Nilsen, Richard Bischof, Robert Brian OHara, Thin Thin Yu, Tun Oo, Myint Aung, John Durrus Linnell
Top-down control of ecosystems and the case for rewilding: does it all add up? Rewilding 2019 - M.W. Hayward, S. Edwards, B.A. Fancourt, John Durrus Linnell, Erlend Birkeland Nilsen
Harvest models of small populations of a large carnivore using Bayesian forecasting 2019 Ecological Applications - Henrik Andrén, N. Thompson Hobbs, Malin Aronsson, Henrik Brøseth, Guillaume Chapron, John Durrus Linnell, John Odden, Jens Persson, Erlend Birkeland Nilsen
Circumpolar status of Arctic ptarmigan: Population dynamics
and trends 2019 Ambio - Eva Fuglei, John-André Henden, Chris T. Callahan, Olivier Gilg, Jannik Hansen, Rolf Anker Ims, Arkady P. Isaev, Johannes Lang, Carol L. McIntyre, Richard A. Merizon, Oleg Y. Mineev, Yuri N. Mineev, Dave Mossop, Olafur K. Nielsen, Erlend Birkeland Nilsen, Åshild Ønvik Pedersen, Niels Martin Schmidt, Benoit Sittler, Maria Hörnell Willebrand, Kathy Martin
2018
Quantifying suitable late summer brood habitats for willow ptarmigan in Norway 2018 BMC Ecology - Mikkel Andreas Jørnsøn Kvasnes, Hans Christian Pedersen, Erlend Birkeland Nilsen
A method that accounts for differential detectability in mixed samples of long-term infections with applications to the case of Chronic Wasting Disease in cervids 2018 Methods in Ecology and Evolution - Hildegunn Viljugrein, Petter Hopp, Sylvie Lafond Benestad, Erlend Birkeland Nilsen, Jørn Våge, Saraya Tavornpanich, Christer Moe Rolandsen, Olav Strand, Atle Mysterud
Quantifying risk of overharvest when implementation is
uncertain 2018 Journal of Applied Ecology - Lasse Frost Eriksen, Pål Fossland Moa, Erlend Birkeland Nilsen
GMSE: An r package for generalised management strategy evaluation 2018 Methods in Ecology and Evolution - A. Bradley Duthie, Jeremy J. Cusack, Isabel L. Jones, Jeroen Minderman, Erlend Birkeland Nilsen, Rocio A. Pozo, O. Sarobidy Rakotonarivo, Bram Van Moorter, Nils Bunnefeld
Harvesting a red-listed species: determinant factors for willow ptarmigan harvest rates, bag sizes, and hunting efforts in Norway 2018 European Journal of Wildlife Research - Jo Inge Breisjøberget, Morten Odden, Torstein Storaas, Erlend Birkeland Nilsen, Mikkel Andreas Jørnsøn Kvasnes
Challenges for transboundary management of a European brown bear population 2018 Global Ecology and Conservation - Slaven Reljic, Klemen Jerina, Erlend Birkeland Nilsen, Djuro Huber, Josip Kusak, Marko Jonozovic, John Durrus Linnell
2017
Harvest regulations and implementation uncertainty in small game harvest management 2017 Frontiers in Ecology and Evolution - Pål Fossland Moa, Lasse Frost Eriksen, Erlend Birkeland Nilsen
Catchment vegetation and temperature mediating trophic interactions and production in plankton communities 2017 PLOS ONE - Anders Gravbrøt Finstad, Erlend Birkeland Nilsen, Ditte Katrine Hendrichsen, Niels M. Schmidt
2016
Sharing data improves monitoring of trans-boundary populations: the case of
wolverines in central Scandinavia 2016 Wildlife Biology - Vincenzo Gervasi, Henrik Brøseth, Olivier Gimenez, Erlend Birkeland Nilsen, John Odden, Øystein Flagstad, John Durrus Linnell
Vegetation Type and Demography of Low Density Willow Ptarmigan Populations 2016 Journal of Wildlife Management - Mikkel Andreas Jørnsøn Kvasnes, Hans-Christian Pedersen, Torstein Storaas, Erlend Birkeland Nilsen
2015
Spatial distribution and settlement strategies in willow ptarmigan 2015 Population Ecology - Mikkel Andreas Jørnsøn Kvasnes, Hans-Christian Pedersen, Håkon Solvang, Torstein Storaas, Erlend Birkeland Nilsen
Body mass relationships affect the age structure of predation across carnivore-ungulate systems: A review and synthesis 2015 Mammal Review - Vincenzo Gervasi, Erlend Birkeland Nilsen, John Durrus Linnell
Compensatory immigration counteracts conrtasting conservation strategies of wolverines (Gulo gulo) within Scandinavia 2015 Biological Conservation - Vincenzo Gervasi, Henrik Brøseth, Erlend Birkeland Nilsen, Hans Ellegren, Øystein Flagstad, John Durrus Linnell
Life-history attributes and resource dynamics determine
intraspecific home-range sizes in Carnivora 2015 Remote Sensing in Ecology and Conservation - Clare Duncan, Erlend Birkeland Nilsen, John Durrus Linnell, Nathalie Pettorelli
Willow ptarmigan dynamics at low population densities – the role of habitat and extrinsic environmental factors 2015 - Mikkel Andreas Jørnsøn Kvasnes, Erlend Birkeland Nilsen, Torstein Storaas, Hans Christian Pedersen
2014
Lynx predation on semi-domestic reindeer: do age and sex matter? 2014 Journal of Zoology - Jenny Mattisson, Gustav Busch Arntsen, Erlend Birkeland Nilsen, Leif Egil Loe, John Durrus Linnell, John Odden, J. Persson, H. Andrén
The risks of learning: confounding detection and demographic trend when using count-based indices for population monitoring 2014 Ecology and Evolution - Vincenzo Gervasi, Henrik Brøseth, Olivier Gimenez, Erlend Birkeland Nilsen, John Durrus Linnell
The spatio-temporal distribution of wild and domestic ungulates modulates lynx kill rates in a multi-use landscape 2014 Journal of Zoology - Vincenzo Gervasi, Erlend Birkeland Nilsen, John Odden, Yaëlle Bouyer, John Durrus Linnell
Long-lived and heavier females give birth earlier in roe deer 2014 Ecography - Floriane Plard, Jean-Michel Gaillard, Tim Coulson, A. J. Mark Hewison, Daniel Delorme, Claude Warnant, Erlend Birkeland Nilsen, Christophe Bonenfant
Large-scale climate variability and rodent abundance modulates recruitment rates in Willow Ptarmigan (Lagopus lagopus) 2014 Journal of Ornithology - Mikkel Andreas Jørnsøn Kvasnes, Hans-Christian Pedersen, Torstein Storaas, Erlend Birkeland Nilsen
One size fits all: Eurasian lynx females share a common optimal litter size 2014 Journal of Ecology - Jean-Michel Gaillard, Erlend Birkeland Nilsen, John Odden, Henrik Andrén, John Durrus Linnell
2013
Roe deer face competing risks between predators along a gradient in abundance 2013 Ecosphere - Claudia Melis, Erlend Birkeland Nilsen, Manuela Panzacchi, John Durrus Linnell, John Odden
Parturition date for a given female is highly repeatable within five roe deer populations 2013 Biology Letters - Floriane Plard, Jean-Michel Gaillard, Christophe Bonenfant, A. J. Mark Hewison, Daniel Delorme, Bruno Cargnelutti, Petter Kjellander, Erlend Birkeland Nilsen, Tim Coulson
Density of Wild Prey Modulates Lynx Kill Rates on Free-Ranging Domestic Sheep 2013 PLOS ONE - John Odden, Erlend Birkeland Nilsen, John Durrus Linnell
Natural ptarmigan refuges; do they exist and do they result in higher ptarmigan densities? 2013 Tidsskriftet Utmark - Pål Fossland Moa, Erlend Birkeland Nilsen, Bjørn Roar Hagen, Torgrim Sund
Using mass scaling of movement cost and resource encounter rate to predict animal body size-Population density relationships 2013 Theoretical Population Biology - Erlend Birkeland Nilsen, Anders Gravbrøt Finstad, Tor Næsje, Anne Sverdrup-Thygeson
Field Anesthesia of Least Weasels (Mustela nivalis nivalis) with Isoflurane 2013 Wildlife Biology in Practice - Lucrezia Gorini, Sari Jemiina Wedul, Jon Martin Arnemo, John Durrus Linnell, Luigi Boitani, Erlend Birkeland Nilsen
Lynx prey selection for age and sex classes of roe deer varies with season 2013 Journal of Zoology - Tone Mejlgaard, Leif Egil Loe, John Odden, John Durrus Linnell, Erlend Birkeland Nilsen
2012
Describing food habits and predation: field methods and statistical considerations Carnivore ecology and conservation. A handbook of techniques 2012 - Erlend Birkeland Nilsen, David Christianson, Jean-Michel Gaillard, Duncan John Halley, John Durrus Linnell, Morten Odden, Manuela Panzacchi, Carole Toı¨go, Barbara Zimmermann
Temporal quota corrections based on timing of harvest in a small game species 2012 European Journal of Wildlife Research - Henrik Brøseth, Erlend Birkeland Nilsen, Hans-Christian Pedersen
Quota hunting of Eurasian lynx in Norway: patterns of hunter selection, hunter efficiency and monitoring accuracy 2012 European Journal of Wildlife Research - Erlend Birkeland Nilsen, Henrik Brøseth, John Odden, John Durrus Linnell
Predicting the potential demographic impact of predators on their prey: a comparative analysis of two carnivore-ungulate systems in Scandinavia 2012 Journal of Animal Ecology - Vincenzo Gervasi, Erlend Birkeland Nilsen, Håkan Sand, Manuela Panzacchi, Geir Rune Rauset, Hans-Christian Pedersen, Jonas Kindberg, Petter Wabakken, Barbara Zimmermann, John Odden, Olof Liberg, Jon Swenson, John Durrus Linnell
Long-term decline in egg size of Atlantic puffins Fratercula arctica is related to changes in forage fish stocks and climate conditions 2012 Marine Ecology Progress Series - Robert T Barrett, Erlend Birkeland Nilsen, Tycho Anker-Nilssen
Habitat heterogeneity and mammalian predator-prey interactions 2012 Mammal Review - Lucrezia Gorini, John Durrus Linnell, Roelof Frans May, Manuela Panzacchi, Luigi Boitani, Morten Odden, Erlend Birkeland Nilsen
Patterns of variation in reproductive parameters in Eurasian lynx (Lynx lynx) 2012 Acta Theriologica - Erlend Birkeland Nilsen, John Durrus Linnell, John Odden, Gustav Samelius, Henrik Andrén
Can management regulate the population size of wild reindeer (Rangifer tarandus) through harvest? 2012 Canadian Journal of Zoology - Olav Strand, Erlend Birkeland Nilsen, Erling Johan Solberg, John Durrus Linnell
Implementation uncertainty when using recreational hunting to manage carnivores 2012 Journal of Applied Ecology - Richard Bischof, Erlend Birkeland Nilsen, Henrik Brøseth, Peep Männil, Jaanis Ozolins, John Durrus Linnell
Contrasting responses of two passerine bird species to moose browsing 2012 European Journal of Wildlife Research - Karen Marie Mathisen, Simen Pedersen, Erlend Birkeland Nilsen, Christina Skarpe
2011
Is hunting mortality additive or compensatory to natural mortality? Effects of experimental harvest on the survival and cause-specific mortality of willow ptarmigan 2011 Journal of Animal Ecology - Brett Sandercock, Erlend Birkeland Nilsen, Henrik Brøseth, Hans-Christian Pedersen
Factors affecting Eurasian lynx kill rates on semi-domestic reindeer in northern Scandinavia: Can ecological research contribute to the development of a fair compensation system? 2011 Biological Conservation - Jenny Mattisson, John Odden, Erlend Birkeland Nilsen, John Durrus Linnell, Jens Persson, Henrik Andrén
Guild composition and habitat use of voles in 2 forest landscapes in south-eastern Norway 2011 Integrative Zoology - Lucrezia Gorini, John Durrus Linnell, Luigi Boitani, Ulrike Hauptmann, Morten Odden, Per Wegge, Erlend Birkeland Nilsen
2010
Sustainably Harvesting a Large Carnivore? Development of Eurasian Lynx Populations in Norway During 160 Years of Shifting Policy 2010 Environmental Management - John D. C. Linnell, Henrik Broseth, John Odden, Erlend Birkeland Nilsen
The cost of maturing early in a solitary carnivore 2010 Oecologia - Erlend Birkeland Nilsen, Henrik Brøseth, John Odden, John D. C. Linnell
Spatial dynamics of Norwegian tetraonid populations 2010 Ecological Research - Mikkel Andreas Jørnsøn Kvasnes, Torstein Storaas, Hans Christian Pedersen, Svein Bjørk, Erlend Birkeland Nilsen
2009
Climate, season, and social status modulate the functional response of an efficient stalking predator: the Eurasian lynx 2009 Journal of Animal Ecology - Erlend Birkeland Nilsen, John D.C. Linnell, John Odden, Reidar Andersen
A slow life in hell or a fast life in heaven: demographic analyses of contrasting roe deer populations 2009 Journal of Animal Ecology - Erlend Birkeland Nilsen, Jean-Michel Gaillard, Reidar Andersen, John Odden, D Delorme, G van Laere, John D.C. Linnell
Survival on the border: a population model to evaluate management options for Norway's wolves Canis lupus 2009 Wildlife Biology - Joseph Bull, Erlend Birkeland Nilsen, Atle Mysterud, E.J. Milner-Gulland
Survival on the border: A population model to evaluate management options for Norway’s wolves 2009 Wildlife Biology - Joseph Bull, Erlend Birkeland Nilsen, Atle Mysterud, E.J. Milner-Gulland
A slow life in hell or a fast life in heaven: demographic analyses of contrasting roe deer populations 2009 Journal of Animal Ecology - EB Nilsen, JM Gaillard, Reidar Andersen, J Odden, D Delorme, G van Laere, JDC Linnell
The role of ecological and economic factors in the management of a spatially structured moose Alces alces population 2009 Wildlife Biology - Erlend B. Nilsen, Anders Skonhoft, Atle Mysterud, Jos M Milner, Erling Johan Solberg, Harry P. Andreassen, Nils Chr. Stenseth
The role of ecological and economic factors in the management of a spatially structured moose Alces alces population 2009 Wildlife Biology - Erlend Birkeland Nilsen, Anders Skonhoft, Atle Mysterud, Jos M. Milner, Erling Johan Solberg, Harry P. Andreassen, Nils Christian Stenseth
2008
Can minimum convex polygon home ranges be used to draw biologically meaningful conclusions? 2008 Ecological Research - Erlend Birkeland Nilsen, Simen Pedersen, John D.C. Linnell
2007
Demographic side effects of selective hunting in ungulates and carnivores 2007 Conservation Biology - Jos Milner, Erlend Birkeland Nilsen, Harry Peter Andreassen
Demographic Side Effects of Selective Hunting in Ungulates and Carnivores 2007 Conservation Biology - Jos M. Milner, Erlend Birkeland Nilsen, Harry P. Andreassen
Moose winter browsing affects the breeding success of great tits 2007 Écoscience - Simen Pedersen, Erlend Birkeland Nilsen, Harry P. Andreassen
Wolf reintroduction to Scotland: public attitudes and consequences for red deer management 2007 Proceedings of the Royal Society of London. Biological Sciences - Erlend Birkeland Nilsen, EJ Milner-Gulland, L Schofield, Atle Mysterud, Nils Christian Stenseth, T Coulson
2006
Intra-specific variation and taxa-sampling affects the home range body mass relationship 2006 Acta Theriologica - Erlend Birkeland Nilsen, John D. C. Linnell
Intraspecific variation and taxa-sampling affects the home range - body mass relationship 2006 Acta Theriologica - Erlend Birkeland Nilsen, John D.C. Linnell
Patterns of hunting mortality in Norwegian moose (Alces alces) populations 2006 European Journal of Wildlife Research - Erlend Birkeland Nilsen, Erling Johan Solberg
The effects of predation and selective harvesting on ungulate populations 2006 - Erlend Birkeland Nilsen
Patterns of hunting mortality in Norwegian moose (Alces alces) populations 2006 European Journal of Wildlife Research - Erlend Birkeland Nilsen, EJ Solberg
2005
Moose harvesting strategies in the presence of wolves 2005 Journal of Applied Ecology - Erlend Birkeland Nilsen, Terje Pettersen, Hege Gundersen, Jocelyn M. Milner, Atle Mysterud, Erling Johan Solberg, Harry Peter Andreassen, Nils Christian Stenseth
Prey density, environmental productivity and home-range size in the Eurasian lynx (Lynx lynx) 2005 Journal of Zoology - Ivar Herfindal, John D.C. Linnell, John Odden, Erlend Birkeland Nilsen, Reidar Andersen
Can intra-specific variation in carnivore home-range size be explained using remote-sensing estimates of environmental productivity? 2005 Écoscience - EB Nilsen, Ivar Herfindal, JDC Linnell
Can intra-specific variation in carnivore home-range size be explained using remote-sensing estimates of environmental productivity? 2005 Écoscience - Erlend Birkeland Nilsen, Ivar Herfindal, John D.C. Linnell
Moose harvesting strategies in the presence of wolves 2005 Journal of Applied Ecology - Erlend Birkeland Nilsen, Terje Pettersen, Hege Gundersen, Jos M. Milner, Atle Mysterud, Erling Johan Solberg, Harry P. Andreassen, Nils Christian Stenseth
Hunting moose or keeping sheep? - producing meat in areas with carnivores 2005 Alces - Jos M. Milner, Erlend Birkeland Nilsen, Petter Wabakken, Torstein Storaas
2004
Selection of bed-sites by roe deer Capreolus capreolus fawns in an agricultural landscape 2004 Acta Theriologica - John D. C. Linnell, EB Nilsen, Reidar Andersen
Individual access to preferred habitat affects fitness components in female roe deer Capreolus capreolus 2004 Journal of Animal Ecology - EB Nilsen, JDC Linnell, Reidar Andersen
Individual access to preferred habitat affects fitness components in female roe deer Capreolus capreolus 2004 Journal of Animal Ecology - Reidar Andersen, John D.C. Linnell, Erlend Birkeland Nilsen
2025
Three decades of alpine predator-prey dynamics: An integrated model of gyrfalcons, ptarmigan, rodents and climate interactions 2025 GYRCOP 2025 Umeå - Annabel Slettenhaar, Chloé Rebecca Nater, Emily Grace Simmonds, Bård Gunnar Stokke, John Atle Kålås, Nina Elisabeth Eide, Odd Frydenlund Steen, Jan Eivind Østnes, Erlend Birkeland Nilsen
Ptarmigan seasonal mortality patterns across climate and food-web contexts 2025 OIKOS Norway 2025 - Annabel Slettenhaar, Jan Eivind Østnes, Erlend Birkeland Nilsen
Species interactions in a changing world: Gyrfalcons, ptarmigan, rodents and their dynamics in Norwegian mountain ecosystems 2025 BES Annual Meeting - Annabel Slettenhaar, Chloé Rebecca Nater, Emily Grace Simmonds, Bård Gunnar Stokke, John Atle Kålås, Nina Elisabeth Eide, Odd Frydenlund Steen, Jan Eivind Østnes, Erlend Birkeland Nilsen
The evolution of harvest models 2025 Nordic workshop on harvest and culling models for large mammals - Erlend Birkeland Nilsen
Spørsmålsbonanza om rype og skogsfugl 2/2 2025 - Erlend Birkeland Nilsen, Jo Inge Breisjøberget
Spørsmålbonanza om rype og skogsfugl 1/2 2025 - Erlend Birkeland Nilsen, Jo Inge Breisjøberget
Høstingsporsjekt i verdensklasse - Hvordan påvirkes rype og skogsfugl av jakt 2025 - Erlend Birkeland Nilsen, Jo Inge Breisjøberget
Gyrfalcon and ptarmigan interactions in Norwegian mountain ecosystems: A dynamic interplay between raptors and their prey in a changing world 2025 Gyrfalcon and ptarmigan interactions in Norwegian mountain ecosystems: A dynamic interplay between raptors and their prey in a changing world - Erlend Birkeland Nilsen, Annabel Slettenhaar, Lasse Frost Eriksen, Nina Elisabeth Eide, Rolf Terje Kroglund, John Atle Kålås, Chloé Rebecca Nater, Emily Grace Simmonds, Torgeir Nygård, Bård Gunnar Stokke, Jan Eivind Østnes
Effekter av arealbruk og arealbruksendringer på biodiversitet, økoystemtjenester og karbonlagring 2025 Effekter av arealbruk og arealbruksendringer på biodiversitet, økoystemtjenester og karbonlagring - Erlend Birkeland Nilsen, Trond Simensen, Lasse Frost Eriksen, Håkon Borchgrevink Stokland, Thomas Edward Sutcliffe, Anders Lorentzen Kolstad, Francesca Pilotto, Matthew Grainger
Large-scale experimental harvest of willow ptarmigan and forest grouse: - A conceptual replication study 2025 EcoLunch - Erlend Birkeland Nilsen, Lasse Frost Eriksen
Rypas liv gjennom de fire årstider 2025 Rypas liv gjennom de fire årstider - Erlend Birkeland Nilsen
Rypeåret 2025 2025 - Erlend Birkeland Nilsen
Skal forske på rypejakta - eksperimentelle studier 2025 - Erlend Birkeland Nilsen
Starter nytt stort prosjekt - skal forske på rypejakta 2025 - Erlend Birkeland Nilsen
Lirypas liv gjennom fire årstider 2025 Foredrag på Vinne samfunnshus - Erlend Birkeland Nilsen
Experimental harvest of willow ptarmigan, black grouse and capercaillie: Summary of the planning stage 2025 - Erlend Birkeland Nilsen, Lasse Frost Eriksen, Christoffer Høyvik Hilde, Matthew Grainger
Antall familiegrupper, bestandsestimat og bestandsutvikling for gaupe i Norge i 2025 2025 - Henrik Brøseth, Mari Tovmo, Erlend Birkeland Nilsen, John Odden
2024
Picky predators and their prey: how climate change may impact a ptarmigan specialist 2024 GYRCOP Steinkjer 2024 - Annabel Slettenhaar, Børje Cato Moen, Rolf Terje Kroglund, Torgeir Nygård, Erlend Birkeland Nilsen
Diet and feeding behaviour of the gyrfalcon in fluctuating ptarmigan abundances in central Norway 2024 Gordon Research Conference Predator-Prey Interactions - Annabel Josien Slettenhaar, Jan Eivind Østnes, Børje Cato Moen, Rolf Terje Kroglund, Torgeir Nygård, Erlend Birkeland Nilsen
Translocation of capercaillie and black grouse from Sweden to central Europe 2024 - Christoffer Høyvik Hilde, Nina Dehnhard, Erlend Birkeland Nilsen
Effekter av arealbruk og arealbruksendringer på biodiversitet, økosystemtjenester og karbonlagring i Norge. Et systematisk kart og beslutningsstøtteverktøy 2024 - Erlend Birkeland Nilsen, Trond Simensen, Frode Thomassen Singsaas, Lasse Frost Eriksen, Håkon Borchgrevink Stokland, Thomas Edward Sutcliffe, Anders Lorentzen Kolstad, Francesca Pilotto, Matthew Grainger
10 år med rypeforskning i Lierne 2024 Viltaften i Lierne - Lasse Frost Eriksen, Erlend Birkeland Nilsen
Lirypa – økologi, bestander og forvaltning 2024 Foredrag og fagmøte med Selbu fjellstyre - Lasse Frost Eriksen, Erlend Birkeland Nilsen
Antall familiegrupper, bestandsestimat og
bestandsutvikling for gaupe i Norge i 2024 2024 - Mari Tovmo, John Odden, Erlend Birkeland Nilsen
Effekter av arealbruk og arealbruksendringer på biodiversitet, økoystemtjenester og karbonlagring i Norge:
En systematisk litteratursammenstilling 2024 Faglunsj ved Klima og miljødepartementet - Erlend Birkeland Nilsen, Trond Simensen, Lasse Frost Eriksen, Håkon Borchgrevink Stokland, Thomas Edward Sutcliffe, Anders Lorentzen Kolstad, Francesca Pilotto, Matthew Grainger
Ryper og skogsfugl: forvaltning og økologi i en natur i endring 2024 Møte i Selbu Utmarksråd - Erlend Birkeland Nilsen
Hva vet vi om effekter av arealbruk på norsk natur? 2024 Arrangement ved Arendalsuka - Erlend Birkeland Nilsen
Om rypetaksering 2024 - Erlend Birkeland Nilsen
Effekter av arealbruk og arealbruksendringer på biodiversitet, økoystemtjenester og karbonlagring i Norge:
En systematisk litteratursammenstilling 2024 Presentasjon for porteføljestyret for klima og miljø i Forskningsrådet - Erlend Birkeland Nilsen, Trond Simensen, Lasse Frost Eriksen, Håkon Borchgrevink Stokland, Thomas Edward Sutcliffe, Anders Lorentzen Kolstad, Francesca Pilotto, Matthew Grainger
Reproducible workflows for large-scale integrated population analyses 2024 International Statistical Ecology Conference (ISEC) 2024 - Chloé Rebecca Nater, Erlend Birkeland Nilsen, James A. Martin
Breeding success and productivity in the golden eagle (Aquila chrysaetos) in Norway in relation to weather and food availability focusing on the willow ptarmigan (Lagopus lagopus) 2024 - Hilvi Emerense Hamar, Erlend Birkeland Nilsen, Jan Eivind Østnes, Annabel Slettenhaar, Jenny Mattisson
Examination and prediction of willow ptarmigan (Lagopus lagopus) detectability in relation to environmental and sampling event covariates 2024 - Stian Sundsvik, Erlend Birkeland Nilsen, Jan Eivind Østnes, Lars Rød-Eriksen
2023
Living Norway Course on Open, Reproducible and Transparent Science in Ecology 2023 Living Norway Course on Open, Reproducible and Transparent Science in Ecology - Aud Helen Halbritter Rechsteiner, Matthew Grainger, Richard James Telford, Erik Kusch, Erlend Birkeland Nilsen, Carrie Andrew, Joseph Chipperfield, Stefanie Muff, Dag Endresen
Living Norway Ecological Data Network: Who we are and what we are doing 2023 Aquatic seminar, NINA - Erlend Birkeland Nilsen
Er katten en trussel mot det biologiske mangfoldet og småfugl i Norge? 2023 - Erlend Birkeland Nilsen
Chlorophyll content in willow ptarmigan diet in relation to spring progress 2023 - Marthe Tinlund, Erlend Birkeland Nilsen, Jan Eivind Østnes, Lasse Frost Eriksen
Antall familiegrupper, bestandsestimat og bestandsutvikling for gaupe i Norge i 2023 2023 - Mari Tovmo, John Odden, Erlend Birkeland Nilsen
Opening talk at the Living Norway coloquium 2023 2023 Living Norway and GBIF Norway Colloquium 2023 - Erlend Birkeland Nilsen
2022
DNA metabarcoding of fecal samples reveals seasonal and inter-annual variability in willow ptarmigan diet 2022 - Elise W. Ingvaldsen, Erlend Birkeland Nilsen, Jan Eivind Østnes
Nytt fra rypeforskningen i NINA 2022 Fagdag for Fjellstyresambandet 2022 - Erlend Birkeland Nilsen
Open, Reproducible, and Transparent Science in Ecology 2022 Open, Reproducible, and Transparent Science in Ecology - Aud Helen Halbritter Rechsteiner, Dag Endresen, Erlend Birkeland Nilsen, Joseph Chipperfield, Matthew Grainger, Richard James Telford, Sehoya Harris Cotner, Stefanie Muff
Antall familiegrupper, bestandsestimat og bestandsutvikling for gaupe i Norge i 2022 2022 - Henrik Brøseth, John Odden, Erlend Birkeland Nilsen
Om store data, åpne data og manglende data i miljøforskningen 2022 Åpning av Gjærevollsenteret - Erlend Birkeland Nilsen
Dramatisk endring i rypebestanden. Intervju på NRK Midtnytt 2022 - Erlend Birkeland Nilsen
Using Darwin Core to document ecological data 2022 Living Norway Open Science Lab - Erlend Birkeland Nilsen
Om rypeforvaltning. Jegerpodden 2022 - Erlend Birkeland Nilsen
Response to ‘Why P-values are not measures of evidence’ by D. Lakens 2022 Trends in Ecology & Evolution - Stefanie Muff, Erlend Birkeland Nilsen, Robert B. O'Hara, Chloe Rebecca Nater
Citizen science and recreation in local protected areas 2022 Citizen Science Association Annual Meeting - Caitlin Mandeville, Erlend Birkeland Nilsen, Anders Gravbrøt Finstad
Patterns of opportunistic citizen science participation in a recreational natural area 2022 Engaging Citizen Science Conference - Caitlin Mandeville, Erlend Birkeland Nilsen, Anders Gravbrøt Finstad
Joint reply to 'Rewriting results in the language of compatibility' by V. Amrhein and S. Greenland, and to 'The evidence contained in the P-value is context-dependent' by F. Hartig and F. Barraquand 2022 Trends in Ecology & Evolution - Stefanie Muff, Erlend Birkeland Nilsen, Chloe Rebecca Nater, Robert B. O'Hara
Avskytingsstrategiar for hjort 2022 Kommunal viltsamling - Vebjørn Veiberg, Erling Johan Solberg, Erlend Birkeland Nilsen, Christer Moe Rolandsen
Avskytingsstrategiar for hjort 2022 Kommunal viltsamling - Vebjørn Veiberg, Erling Johan Solberg, Erlend Birkeland Nilsen, Christer Moe Rolandsen
Avskytingsstrategier for elg og hjort 2022 Kommunesamling Agder - Vebjørn Veiberg, Erling Johan Solberg, Christer Moe Rolandsen, Erlend Birkeland Nilsen
Avskytingsstrategier for elg og hjort 2022 Kommunal viltsamling - Vebjørn Veiberg, Erling Johan Solberg, Christer Moe Rolandsen, Erlend Birkeland Nilsen
Klimaendringer og virkninger på hovedøkosystem skog. 2022 - Kyrre Kausrud, Vigdis Vandvik, Daniel Flø, Sonya Rita Geange, Stein Joar Hegland, Jo Skeie Hermansen, Lars Robert Hole, Rolf Anker Ims, Håvard Kauserud, Lawrence R. Kirkendall, Jenni Nordén, Line Nybakken, Mikael Ohlson, Olav Skarpaas, Per Hans Micael Wendell, Hugo de Boer, Katrine Eldegard, Kjetil Hindar, Johanna Järnegren, Paal Krokene, Inger Elisabeth Måren, Anders Nielsen, Erlend Birkeland Nilsen, Eli Knispel Rueness, Eva Bonsak Thorstad, Gaute Velle
Lirype – økologi og forvaltning i et skiftende klima 2022 Småviltseminar - NJFF / Miljødirektoratet - Erlend Birkeland Nilsen
Hønsefuglportalen - A gentle introduction 2022 Workshop - integrert overvåkning - NINA - Erlend Birkeland Nilsen, Lars Rød-Eriksen
Lirypas økologi i et skiftende klima 2022 Presentasjon for Miljødirektoratet - Viltseksjonen - Erlend Birkeland Nilsen
2021
Exploring density-habitat relationships and model transferability for an alpine bird using abundance models 2021 - Håkon B. Fjell, Erlend Birkeland Nilsen, Jan Eivind Østnes
Statusoversikt for jaktbart småvilt: Bestandsstatus og utviklingstrender siste 5 år 2021 - Hans Christian Pedersen, Arne Follestad, Svein-Håkon Lorentsen, Erlend Birkeland Nilsen, Bård Gunnar Stokke
Brunbjørnbinners arealbehov og betydningen
av svensk forvaltning for bestandsutviklingen i
Region 6 2021 - Ole-Gunnar Støen, Neri Horntvedt Thorsen, Erlend Birkeland Nilsen, Inger Maren Rivrud, Jonas Kindberg
Revisjon av viltloven: Innspill fra naturforskningen 2021 Presentasjon for departementene i forbindelse med revisjon av Viltloven (KLD & LMD) - Erlend Birkeland Nilsen, John Durrus Linnell, Kristin Thorsrud Teien, Svein-Håkon Lorentsen
Avskytingsstrategier for elg og hjort 2021 Naturdatas viltkonferanse 2021 - Vebjørn Veiberg, Erling Johan Solberg, Christer Moe Rolandsen, Erlend Birkeland Nilsen
Ny bestandsstatus for kongeørn i Norge 2021 Overvåking av kongeørn 2020 - Erlend Birkeland Nilsen, Henrik Brøseth
The ethics and technical know-how of open science in ecology and evolution 2021 Living Norway Colloquium 2021: The ethics and technical know-how of open science in ecology and evolution - Erlend Birkeland Nilsen, Anders Gravbrøt Finstad
Avskytingsstrategier for elg og hjort: Hva skal vi velge, og hva blir konsekvensene? 2021 - Erling Johan Solberg, Erlend Birkeland Nilsen, Christer Moe Rolandsen, Vebjørn Veiberg
Hva er økosystemregnskap og hvordan kan det brukes? 2021 Webinar om økosystemregnskap for Miljødirektoratet - Kristin Thorsrud Teien, David Nicholas Barton, Signe Nybø, Graciela Rusch, Audun Ruud, Erlend Birkeland Nilsen
Sustainable biodiversity management: - Theory, data and synthesis 2021 Workshop om Gjærevollsenteret - Erlend Birkeland Nilsen
Presentasjon av "Living Norway Ecological Data Network" 2021 Informasjonsmøte med Miljødirektoratet - Erlend Birkeland Nilsen
Living Norway Ecological Data Network 2021 CBD seminar series (NTNU) - Erlend Birkeland Nilsen
Hønsefuglportalen 2020: Oppsummering av aktivitet i 2020 2021 Årlig møte i Hønsefuglportalen - Erlend Birkeland Nilsen
Hønsefugler 2021 - Erlend Birkeland Nilsen
Antall familiegrupper, bestandsestimat og bestandsutvikling for gaupe i Norge i 2021 2021 - Mari Tovmo, John Odden, Erlend Birkeland Nilsen
Applying and promoting Open Science in ecology - survey drivers and challenges 2021 Living Norway Colloquium 2021 - Christian Bianchi Strømme, A. Kelly Lane, Aud Helen Halbritter Rechsteiner, Elizabeth Law, Chloe Rebecca Nater, Erlend Birkeland Nilsen, Grace D. Boutouli, Dagmar Dorothea Egelkraut, Richard James Telford, Vigdis Vandvik, Sehoya Harris Cotner
Nytt fra rypeforskningen i NINA 2021 Småviltseminar - NJFF - Erlend Birkeland Nilsen
Living Norway Ecological Data Network 2021 EMERALD seminar series - Erlend Birkeland Nilsen
2020
Does Weather Affect Brooding Behaviour? Modelling quantified behaviour of brooding willow ptarmigan Lagopus lagopus hens in relation to weather conditions 2020 - Fredrik Vaadal, Erlend Birkeland Nilsen, Jan Eivind Østnes, Lasse Frost Eriksen
Program for terrestrisk naturovervåking (TOV). Dokumentasjon av overvåkingsområder, metoder og data 2020 - Erik Framstad, Vegar Bakkestuen, Rune Halvorsen, John Atle Kålås, Heidi Elin Myklebost, Erlend Birkeland Nilsen, Siri Lie Olsen, Bård Pedersen, Bård Gunnar Stokke, Tonje Økland
Optimal spatiotemporal harvest strategies for willow ptarmigan (Lagopus lagopus) in central Norway 2020 - Thor Harald Ringsby, Erlend Birkeland Nilsen, Lasse Frost Eriksen, Emanuel Eichholz
Drivers and consequences of partial migration in an alpine bird species 2020 - Øyvind Lorvik Arnekleiv, Erlend Birkeland Nilsen, Lasse Frost Eriksen, Pål Fossland Moa, Katrine Eldegard
Transforming science education to meet the needs of today’s students and tomorrow’s science 2020 - Elizabeth Law, Vigdis Vandvik, Matthew Grainger, Erlend Birkeland Nilsen
Antall familiegrupper, bestandsestimat og bestandsutvikling for gaupe i Norge i 2020 2020 - Jenny Mattisson, Henrik Brøseth, Erlend Birkeland Nilsen
TOV etter 2020. Utvikling av TOV som økosystembasert overvåking 2020 - Erik Framstad, Vegar Bakkestuen, Rune Halvorsen, Per Gerhard Ihlen, Erlend Birkeland Nilsen, Siri Lie Olsen, Bård Pedersen, Bård Gunnar Stokke, Joachim Paul Töpper, Tonje Økland
Estimering av antall hekkende par kongeørn basert på kjent forekomst i Norge for perioden 2015–2019 2020 - Jenny Mattisson, Erlend Birkeland Nilsen, Henrik Brøseth
Presence-only biodiversity data in the literature: usage increasing but reproducibility lagging behind 2020 British Ecological Society Annual Meeting 2020 - Caitlin Mandeville, Anders Gravbrøt Finstad, Erlend Birkeland Nilsen, Wouter Koch
Open data from the data users’ perspective: A case study with presence-only data 2020 Living Norway Colloquium - Caitlin Mandeville, Anders Gravbrøt Finstad, Erlend Birkeland Nilsen, Wouter Koch
Grouse monitoring in Norway 2020 Trolltunga black grouse workshop - Lasse Frost Eriksen, Erlend Birkeland Nilsen, Oddgeir Andersen
Trender i størrelsen på den norske lirypebestanden i perioden 2009-2020. Analyser basert på data fra Hønsefuglportalen 2020 - Erlend Birkeland Nilsen, Lars Rød-Eriksen
Status kongeørn i Norge 2020 Webinar – rovviltovervåking Skandinavia 2020 - Jenny Mattisson, Erlend Birkeland Nilsen, Henrik Brøseth
Hønsefugl: Bestandsdynamikk og høsting 2020 Gjesteforelesning, NMBU - Erlend Birkeland Nilsen
APPLIED ECOLOGY IN THE ANTHROPOCENE: A vision for the future 2020 Living Norway Colloquium 2020 - Erlend Birkeland Nilsen
Living Norway Ecological Data Network 2020 Statistics Seminar, NTNU - Erlend Birkeland Nilsen
Hønsefugler 2020 - Erlend Birkeland Nilsen
Lokale hønsefuglbestander før og under Jakt i Lierne 2020 - Pål Fossland Moa, Erlend Birkeland Nilsen, Lasse Frost Eriksen, Bjørn-Roar Hagen, Nils Vidar Bratlandsmo
2019
Assessment of the risk to Norwegian biodiversity from the pathogenic fungi Batrachochytrium dendrobatidis (Bd) and Batrachochytrium salamandrivorans (Bsal). Opinion of the Panel on Alien Organisms and Trade in Endangered Species (CITES) of the Norwegian Scientific Committee for Food and Environment 2019 - Anders Nielsen, Dag Dolmen, Jacob Höglund, Kyrre Kausrud, Martin Malmstrøm, Annette Taugbøl, Trude Vrålstad, Bjørnar Ytrehus, Hugo de Boer, Kjetil Hindar, Lawrence R. Kirkendall, Erlend Birkeland Nilsen, Eli Knispel Rueness, Gaute Velle
Spørreundersøkelse blant rypejegere i Lierne 2018 2019 - Pål Fossland Moa, Oddgeir Andersen, Jorunn Grande, Tord Åberg, Erlend Birkeland Nilsen
Hønsefugl 2019 - Erlend Birkeland Nilsen
Assessment of the risk to Norwegian biodiversity from import of wrasses and other cleaner fish for use in aquaculture. Opinion of the Panel on Alien Organisms and Trade in Endangered Species of the Norwegian Scientific Committee for Food and Environment 2019 - Eli Knispel Rueness, Paul Ragnar Berg, Snorre Gulla, Kim Aleksander Tallaksen Halvorsen, Johanna Järnegren, Martin Malmstrøm, Tor Atle Mo, Espen Rimstad, Hugo de Boer, Katrine Eldegard, Kjetil Hindar, Lars Robert Hole, Kyrre Kausrud, Lawrence R. Kirkendall, Inger Elisabeth Måren, Erlend Birkeland Nilsen, Eva Bonsak Thorstad, Anders Nielsen, Gaute Velle
Bestandsreduksjon av elg og hjort i Nordfjella-regionen i perioden 2019-2020. Forslag til avskytingsstrategier 2019 - Erling Johan Solberg, Inger Maren Rivrud, Erlend Birkeland Nilsen, Vebjørn Veiberg, Christer Moe Rolandsen, Erling L. Meisingset, Atle Mysterud
How useful is monitoring for
achieving sustainable wildlife management under harvest
in uncertain environments? 2019 British Ecological Society Annual Meeting - Elizabeth Law, Erlend Birkeland Nilsen, Bram Van Moorter, John Durrus Linnell
The effects of habitat size and distance to forest edge on the occupancy dynamics of rock ptarmigan (Lagopus muta) in Norway 2019 - Markus Fjellstad Israelsen, Erlend Birkeland Nilsen, Vidar Grøtan, Geir Hysing Bolstad
Hønsefugler 2019 - Erlend Birkeland Nilsen
Hønsefuglportalen. Oppsummering av drift og utvikling i perioden 2013-2018 2019 - Mikkel Andreas Jørnsøn Kvasnes, Hans Christian Pedersen, Marius Kjønsberg, Lars Rød-Eriksen, Lasse Frost Eriksen, Diana Elizabeth Bowler, Oddgeir Andersen, Siw Elisabeth Berge, Bjørn-Roar Hagen, Pål Fossland Moa, Erlend Birkeland Nilsen
Need for transparent and repeatable conservation frameworks: reply to Child et al. 2019 2019 Conservation Biology - Matthew Grainger, Erlend Birkeland Nilsen
Research in at science-policy interface: REFLECTOINS AT THE END OF THE SEMINAR 2019 Seminar - NINA - Erlend Birkeland Nilsen
Gaupebestanden i Norge – Bestandsmodellering og høstingsstrategier 2019 Fagdag for rovviltforltningen - Erlend Birkeland Nilsen, Matthew Grainger
FAIR dataforvaltning: Hva er det, og hva betyr det i praksis? 2019 Framtidas miljødtaløsninger - Erlend Birkeland Nilsen
DATA SHOULD BE UNITED! Integrating data from various sources 2019 Annual Meeting of the British Ecological Society 2019 - Erlend Birkeland Nilsen, Pål Fossland Moa, Diana Elizabeth Bowler, Lasse Frost Eriksen
Forslag til modellering av fugledata til Naturindeksen 2019 - Erlend Birkeland Nilsen, Jenny Mattisson
Optimal clutch size in willow ptarmigan (Lagopus lagopus) 2019 4th Conference of the Norwegian Ecological Society - Lasse Frost Eriksen, Thor Harald Ringsby, Hans Christian Pedersen, Erlend Birkeland Nilsen
Spurvefugl - Modellbaserte indikatorverdier og ny referansetilstand 2019 Fagdag - Naturindeks for Norge - Erlend Birkeland Nilsen, Mikkel Andreas Kvasnes, Jenny Mattisson, Kjetil Modolv Bevanger, Arnstein Staverløkk
Evidence Synthesis and FAIR Data Management 2019 Evidence Synthesis Workshop at NINA - Erlend Birkeland Nilsen
Biodiversity informatics in ecological sciences 2019 Norwegian Oikos conference - Erlend Birkeland Nilsen, Anders Gravbrøt Finstad, Endresen Dag
Antall familiegrupper, bestandsestimat og
bestandsutvikling for gaupe i Norge i 2019 2019 - Mari Tovmo, John Odden, Henrik Brøseth, Erlend Birkeland Nilsen
A CITES risk assessment for the common minke whale (Balaneoptera acutorostrata). Scientific opinion of the Panel on Alien Organisms and Trade in Endangered Species (CITES) of the Norwegian Scientific Committee for Food and Environment 2019 - Eli Knispel Rueness, Maria Gulbrandsen Asmyhr, Kyrre Kausrud, Erlend Birkeland Nilsen, Nils Inge Øien, Hugo de Boer, Katrine Eldegard, Kjetil Hindar, Lars R Hole, Johanna Järnegren, Lawrence R. Kirkendall, Inger Elisabeth Måren, Anders Nielsen, Eva Bonsak Thorstad, Gaute Velle
Is cryptic poaching a threat to Eurasian Lynx (Lynx lynx) populations? 2019 British Ecological Society Annual Meeting - Matthew Grainger, John Durrus Linnell, John Odden, Erlend Birkeland Nilsen
Grouse management in Norway 2019 Besøk fra Skottland (John Muir stiftelsen) - Erlend Birkeland Nilsen
2018
Kunnskapsmangler for jaktbart småvilt 2018 Workshop om kunnskapsbasert forvaltning av småvilt - Arne Follestad, Erlend Birkeland Nilsen, Nina Elisabeth Eide
Endringer i Rypejakta over de siste 10 årene 2018 Forskning i Friluft - Mikkel Andreas Jørnsøn Kvasnes, Oddgeir Andersen, Erlend Birkeland Nilsen, Pål Fossland Moa
Dataflyt og modellering av indikatorer for naturindeksen 2018 - Olav Skarpaas, Joachim Paul Töpper, Erlend Birkeland Nilsen, Jens Åström
Directions in Conservation Biology Revisited 2018 ECCB 2018: European Conservation Biology - Erlend Birkeland Nilsen, John Durrus Linnell, Diana Elizabeth Bowler
Ulveangrep på hunder i Skandinavia. En tverrfaglig utredning 2018 - John Odden, Olve Krange, Therese Ramberg Sivertsen, Erlend Birkeland Nilsen, Helene Figari, Jens Frank, John Durrus Linnell, Ketil Skogen, Neri Horntvedt Thorsen, Ole-Gunnar Støen
Hva vet vi om årsakene til svingningene i lirypebestandene våre 2018 Naturdatas viltkonferanse 2018 - Erlend Birkeland Nilsen
Bærekraftig småviltforvaltning som grunnlag for lokal verdiskapning: Oppsummering av workshop og dybdeintervjuer 2018 - Lasse Frost Eriksen, Jorunn Grande, Pål Fossland Moa, Thomas Rohde, Erlend Birkeland Nilsen
Flerartsforvaltning: Hva, hvor og hvordan 2018 Nettverksmøte - Jakt i endring - Erlend Birkeland Nilsen
Norwegian wild reindeer: understanding impacts in a busy landscape 2018 CARMA 9 - Olav Strand, Manuela Panzacchi, Bram Van Moorter, Vegard Gundersen, Lena Romtveit, Anders Mossing, Erlend Birkeland Nilsen
Nye skritt mot en helhetlig rypeforvaltning 2018 Jakt og fiske - Pål Fossland Moa, Erlend Birkeland Nilsen, Lasse Frost Eriksen, Bjørn-Roar Hagen, Jorunn Grande, Oddmund Kleven, Nils Vidar Bratlandsmo, Tord Åberg, Leo Lyngstad, Lillian Bergli, Steinar Bach
Antall familiegrupper, bestandsestimat og
bestandsutvikling for gaupe i Norge i 2018 2018 - Mari Tovmo, John Odden, Henrik Brøseth, Erlend Birkeland Nilsen
Scientific reuse of openly published biodiversity information: Programmatic access to and analysis of primary biodiversity information using R 2018 Nordic Oikos 2018, pre-conference R workshop - Dag Terje Filip Endresen, Anders Gravbrøt Finstad, Markus Skyttner, Erlend Birkeland Nilsen
Success and failure at conserving focal species in two Asian protected areas 2018 Society for Conservation Biology Asian Chapter - John Durrus Linnell, Petra Kaczensky, Diana Elizabeth Bowler, Erlend Birkeland Nilsen
Dataflyt og modellering av indikatorer for naturindeksen - planter 2018 Naturindeks faggruppemøte - Olav Skarpaas, Joachim Paul Töpper, Erlend Birkeland Nilsen, Jens Åström
Modellering av bestandsdata for fugl 2018 Faggruppe samling for Naturindeks - Erlend Birkeland Nilsen, Jenny Mattisson, Olav Skarpaas, Diana Elizabeth Bowler, Mikkel Andreas Kvasnes
Seasonal survival rates inform timing of harvest in upland gamebirds 2018 Nordic Society Oikos Conference at Trondheim, Norway - Brett Sandercock, Erlend Birkeland Nilsen
Norsk søknad om støtte til e-infrastruktur for økologiske data 2018 BAS Workshop - Erlend Birkeland Nilsen
Demographic determinants of population growth rate in willow ptarmigan (Lagopus lagopus) in Lierne, central Norway 2018 - Veronica Myhr Stavnås, Erlend Birkeland Nilsen, Thor Harald Ringsby
Forholdet mellom utvalgte klimavariabler og hekkebiologien hos liryper Lagopus lagopus i Midt-Norge 2018 - Simon Heier, Erlend Birkeland Nilsen, Leif Egil Loe
2017
Habitategnethetsmodell for lirype - Basert på data fra linjetakseringer på Statskogs eiendommer. Revidert utgave 2017 - Mikkel Andreas Jørnsøn Kvasnes, Erlend Birkeland Nilsen
Sett elg- og sett hjort-rapportering. Bør vi endre registreringsinstruksen? 2017 - Erling Johan Solberg, Vebjørn Veiberg, Christer Moe Rolandsen, Erlend Birkeland Nilsen
Antall familiegrupper, bestandsestimat og bestandsutvikling for gaupe i Norge i 2017 2017 - Mari Tovmo, John Odden, Henrik Brøseth, Erlend Birkeland Nilsen
Modellering av habitategnethet hos lirype 2017 SMÅVILTSEMINAR 2017 - Mikkel Andreas Jørnsøn Kvasnes, Erlend Birkeland Nilsen
Populasjonsdynamiske utfordringer knyttet til
fragmentering av villreinfjellet 2017 - Erlend Birkeland Nilsen, Olav Strand
Hjortevilt 1991–2016. Oppsummeringsrapport fra Overvåkingsprogrammet for hjortevilt 2017 - Erling Johan Solberg, Olav Strand, Vebjørn Veiberg, Roy Andersen, Morten Heim, Christer Moe Rolandsen, Mai Irene Solem, Frode Holmstrøm, Per Jordhøy, Erlend Birkeland Nilsen, Aksel Granhus, Rune Eriksen
Hønsefugler 2017 - Erlend Birkeland Nilsen, John Atle Kålås
The role of parasites for the health of willow ptarmigan (Lagopus lagopus) in Norway 2017 7th Conference of the Scandinavian-Baltic Society for Parasitology - Andrea L. Miller, Erlend Birkeland Nilsen, Kristine R. Ulvund, Aniko Hildebrand, Hans-Christian Pedersen, Bjørnar Ytrehus
Smårovvilt og hønsefugl – hva vet og hva trenger vi å vite? 2017 Jakt i Lierne - Årskonferanse 2017 - Erlend Birkeland Nilsen
Rypas tilpassning til vinteren: Innslag på NRK Ut i Naturen 2017 - Erlend Birkeland Nilsen
Prognosemodell for gaupebestanden i Norge 2017 Miljødirektoratets Mijødag 2017 - Erlend Birkeland Nilsen
Competing objectives and multiple uncertainties in the harvest management of willow ptarmigan on public land in Norway 2017 Ecology Across Borders: Joint annual meeting of British Ecological Society, GFÖ, NecoV and EEF - Erlend Birkeland Nilsen, Pål Fossland Moa, Lasse Frost Eriksen
Bestandsdynamikk og høsting av hønsefugl 2017 Gjesteforelesning NMBU - Erlend Birkeland Nilsen
Tilgjengeliggjøring og deling av forskningsdata 2017 Innspillsmøte ny miljødatastrategi - Norunn Sæther Myklebust, Roald Vang, Signe Nybø, Erlend Birkeland Nilsen
Utbruddet av skrantesyke er et tidsskille i norsk naturforvaltning 2017 - Atle Mysterud, Hildegunn Viljugrein, Petter Hopp, Christer Moe Rolandsen, Erlend Birkeland Nilsen
2016
Hønsefugl 2016 - Erlend Birkeland Nilsen, John Atle Kålås
Hvorfor går rypebestanden tilbake? 2016 - Erlend Birkeland Nilsen, Henrik Brøseth, Hans-Christian Pedersen
Antall familiegrupper, bestandsestimat og bestandsutvikling for gaupe i Norge i 2016 2016 - Henrik Brøseth, Mari Tovmo, Erlend Birkeland Nilsen
Bestandsdynamikk og høsting av hønsefugl 2016 Gjesteforelesning, NMBU - Erlend Birkeland Nilsen
Rypers bestandsdynamikk 2016 Medlemsmøte, Nordenfjelske fuglehundklubb - Erlend Birkeland Nilsen
NINA forskning på ryper & fjellrypeprosjektet i Lierne 2016 Årsmøte, Nordland JFF - Erlend Birkeland Nilsen
Rypers bestandsdynamikk 2016 Viltkveld m/Surnadal JFF - Erlend Birkeland Nilsen
Hønsefuglportalen - Til hva, for hvem? 2016 Småviltseminar, Flå - Erlend Birkeland Nilsen
Statusoversikt for jaktbart småvilt 2016 - Hans-Christian Pedersen, Arne Follestad, Jan Ove Gjershaug, Erlend Birkeland Nilsen
Using empirical data to quantify implementation uncertainty in small game harvest management 2016 - Erlend Birkeland Nilsen, Pål Fossland Moa, Lasse Frost Eriksen
Utfordringer i forvaltning av grenseoverskridende bestand av jerv 2016 Nasjonal konferanse om Rovvilt, Beitedyr og Samfunn - Øystein Flagstad, Vincenzo Gervasi, Henrik Brøseth, Erlend Birkeland Nilsen, John Durrus Linnell
2015
Ryper Del 2: Jakt på ryper og bestandsregistrering 2015 Rypeseminar - Revsnes - Erlend Birkeland Nilsen
Ryper Del 1: Bestandsstatus 2015 Rypeseminar - Revsnes - Erlend Birkeland Nilsen
Klimaendringenes påvirkning på naturmangfoldet i Norge 2015 - Elisabet Forsgren, Per Arild Aarrestad, Hege Gundersen, Hartvig C Christie, Nikolai Friberg, Bror Jonsson, Øyvind Kaste, Markus Lindholm, Erlend Birkeland Nilsen, Geir Helge Systad, Vebjørn Veiberg, Frode Ødegaard
Hønsefuglportalen 2015 Småviltseminar, Evenstad - Erlend Birkeland Nilsen
Bestandsdynamikk og høsting av hønsefugl 2015 Gjesteforelesning, NMBU - Erlend Birkeland Nilsen
Kunnskapsstatus og kunnskapsbehov for forvaltning av rovvilt i Norge. 2015 - John Durrus Linnell, Torkild Tveraa, Jon Swenson, Ole-Gunnar Støen, Inger Hansen, Henrik Andren, Jens Persson, Håkan Sand, Camilla Wikenros, Barbara Zimmermann, John Odden, Audun Stien, Bjørnar Ytrehus, Oddmund Kleven, Henrik Brøseth, Jonas Kindberg, Jenny Mattisson, Erling Johan Solberg, Erlend Birkeland Nilsen, Torgeir Nygård, Karl-Otto Jacobsen
Private ryper, offentlige ryper, sosiale ryper, smågnagere og været 2015 Småviltseminar - Mikkel Andreas Jørnsøn Kvasnes, Torstein Storaas, Erlend Birkeland Nilsen, Hans-Christian Pedersen
Hjortevilt 2012–2014 : Framdriftsrapport
fra Overvåkingsprogrammet for hjortevilt 2015 - Erling Johan Solberg, Olav Strand, Vebjørn Veiberg, Roy Andersen, Morten Heim, Christer Moe Rolandsen, May I. Solem, Frode Holmstrøm, Per Jordhøy, Erlend Birkeland Nilsen, Aksel Granhus, Rune Eriksen
Fjellrypeprosjektet i Lierne. Årsrapport 2015 2015 - Erlend Birkeland Nilsen, Hans-Christian Pedersen, Henrik Brøseth, Oddmund Kleven, Pål Fossland Moa, Bjørn Roar Hagen
Antall familiegrupper, bestandsestimat og bestandsutvikling for gaupe i Norge i 2015 2015 - Henrik Brøseth, Mari Tovmo, Erlend Birkeland Nilsen
Population monitoring and the quest to understand reindeer responses to habitat fragmentation and climate change 2015 14th Arctic Ungulate Conference - Erlend Birkeland Nilsen, Vincenzo Gervasi, Manuela Panzacchi, Bram Van Moorter, Olav Strand
Estimering av antall hekkende par kongeørn basert på kjent forekomst i Norge for perioden 2010-2014 2015 - Espen Lie Dahl, Erlend Birkeland Nilsen, Henrik Brøseth, Mari Tovmo
Data management and data sharing: An ecologists perspective 2015 NorStore Research Data Management training seminar - Erlend Birkeland Nilsen, Anders Gravbrøt Finstad
Hvordan skal samfunnet få dataene de har betalt for? 2015 - Anders Gravbrøt Finstad, Erlend Birkeland Nilsen
2014
Rock ptarmigan habitat selection during spring and summer 2014 - Gøran Bolme, Vidar Selås, Erlend Birkeland Nilsen
Rock ptarmigan habitat selection during spring and summer 2014 - Thomas Rhode, Vidar Selås, Erlend Birkeland Nilsen
Bestandsdynamikk og høsting av hønsefugl 2014 Gjesteforelesning, NMBU - Erlend Birkeland Nilsen
Fjellrypeprosjektet & Hønsefuglportalen 2014 Fagsamling, Fjellstyresambandet og Fjellstyrene - Erlend Birkeland Nilsen
Spatio-temporal variation in trophic interactions of plankton communities during a high Arctic summer. Abstract 2014 Joint Aquatic Sciences Meeting - Ditte Katrine Hendrichsen, Anders Gravbrøt Finstad, Erlend Birkeland Nilsen, Niels Martin Schmidt
Bestandsvariasjoner for terrestriske fugler i Norge 1996-2013 2014 - John Atle Kålås, Magne Husby, Erlend Birkeland Nilsen, Roald Vang
Sett elg og sett hjort-overvåkingen: Styrker og forbedringspotensial 2014 - Erling Johan Solberg, Vebjørn Veiberg, Christer Moe Rolandsen, Mayumi Ueno, Erlend Birkeland Nilsen, Lars Erik Gangsei, Magnus Stenbrenden, Lars Egil Libjå
Managing wildlife in a human dominated world or managing man into the wild? Experiences from the last remaining populations of wild mountain reindeer 2014 IX CONGRESSO DELL’ ASSOCIAZIONE TERIOLOGICA ITALIANA - Manuela Panzacchi, Bram F. A. Van Moorter, Olav Strand, Vegard Gundersen, Erlend Birkeland Nilsen, Per Jordhøy, Roy Andersen
Trophic interactions, temperature and greening in a changing climate 2014 - Anders Gravbrøt Finstad, Ditte Katrine Hendrichsen, Erlend Birkeland Nilsen
2013
Om ryper og rypejakt 2013 Gjesteforelesning, NMBU - Erlend Birkeland Nilsen
Effekter av jakt på rypebestanden 2013 Rypeseminar, Lom - Erlend Birkeland Nilsen
Fjellrypa - den forsømte hønsefuglen? 2013 Medlemsmøte - NOF - Erlend Birkeland Nilsen
Om ryper og rypejakt 2013 Medlemsmøte i Klubbselskapet Harmonien - Erlend Birkeland Nilsen
Hønsefugls bestandsdynamikk- med fokus på rypene 2013 Naturdirektoratets rypeseminar, Hell - Erlend Birkeland Nilsen, Hans Christian Pedersen, Mikkel Andreas Jørnsøn Kvasnes
Hønsefuglportalen: Ny infrastruktur for forvaltning og forskning på hønsefugl 2013 Naturdirektoratets rypeseminar, Hell - Erlend Birkeland Nilsen, Hans Christian Pedersen, Henrik Brøseth
Historisk lite rype? Kronikk 2013 - Erlend Birkeland Nilsen, Hans-Christian Pedersen
Historisk lite rype i fjellet? Kronikk 2013 - Erlend Birkeland Nilsen, Hans-Christian Pedersen
Spreiing av ryper - kvar slår unge ryper seg ned 2013 Hvordan står det til med rypene på Agder? Hvordan sikre en fremtidsrettet rypeforvaltning - Torstein Storaas, Mikkel Andreas Jørnsøn Kvasnes, Erlend Birkeland Nilsen, Hans-Christian Pedersen
Spatial distribution and habitat selection in willow ptarmigan - the importance of adult survival 2013 THE FIRST CONFERENCE OF THE NORWEGIAN ECOLOGICAL SOCIETY - Mikkel Andreas Jørnsøn Kvasnes, Torstein Storaas, Håkon Solvang, Hans-Christian Pedersen, Erlend Birkeland Nilsen
2012
Tetthet av rådyr og sau påvirker hvor ofte gauper dreper sau. 2012 Hjorteviltet - John Odden, Erlend Birkeland Nilsen, John Durrus Linnell
Framdriftsrapport for Scandlynx Norge 2011 2012 - John Odden, Jenny Mattisson, John Durrus Linnell, Atle Mysterud, Claudia Melis, Erlend Birkeland Nilsen, Henrik Brøseth, Ivonne Teurlings, Gustav Samelius, Helen L. McNutt, Henrik Andren, Jens Persson, Jon Martin Arnemo, Kjartan Sjulstad, Kristine R. Ulvund, Leif Egil Loe, Peter Segerström, Tea Turtumøygard, Thomas Holm Strømseth, Vincenzo Gervasi, Yaëlle Bouyer, Øystein Flagstad
Effects of moose (Alces alces) management on diversity and reproduction of passerine birds 2012 7th International Moose Symposium - Karen Marie Mathisen, Christina Skarpe, Simen Pedersen, Erlend Birkeland Nilsen
Fjellryper - En kunnskapsoversikt 2012 - Erlend Birkeland Nilsen, Simen Pedersen, Henrik Brøseth, Hans-Christian Pedersen
Når gaupa møter sauen 2012 Våre Rovdyr - John Odden, Erlend Birkeland Nilsen, John Durrus Linnell
2011
Prognosemodell for bestanden av gaupe i Norge 2011 - Erlend Birkeland Nilsen, Henrik Brøseth, John Odden, Henrik Andrén, John Durrus Linnell
Effekten av predasjon på hjorteviltbestander 2011 Hjorteviltet - Erlend Birkeland Nilsen, Vincenzo Gervasi, John D. C. Linnell, John Odden, Hans-Christian Pedersen, Petter Wabakken, Barbara Zimmermann, Jon Swenson
Felte rovdyr gir bestandskunnskap 2011 Jakt og fiske - Henrik Brøseth, Erlend Birkeland Nilsen, John Durrus Linnell, John Odden
Sustainability of different management regimes of the Dinaric brown bear population in Slovenia and Croatia 2011 International Union of Game Biologists Congress - S. Reljic, K. Jerina, Erlend Birkeland Nilsen, John Durrus Linnell, J. Kusak, Djuro Huber
Rødreven i barskogøkosystemet 2011 Rødrev 2010 - Erlend Birkeland Nilsen, John Durrus Linnell, Lucrezia Gorini, Morten Odden
2010
Do wolves facilitate or limit the abundance of a facultative scavenger, the red fox? 2010 IRSAE conference in Applied Ecology - Petter Glorvigen, Erlend Birkeland Nilsen, Petter Wabakken, Harry P. Andreassen
Contrasting responses of two passerine bird species to high moose densities 2010 IRSAE - Karen Marie Mathisen, Simen Pedersen, Erlend Birkeland Nilsen, Christina Skarpe
Hva bestemmer skjebnen til de store rovdyrene i Norge? 2010 Natur & miljø - John D.C. Linnell, John Odden, Erlend Birkeland Nilsen, Thomas Holm Strømseth, Jon Martin Arnemo
Hva bestemmer skjebnen til de store rovdyrene i Norge? 2010 Våre Rovdyr - John D.C. Linnell, John Odden, Erlend Birkeland Nilsen, Thomas Holm Strømseth, Jon Martin Arnemo
Human impact on the spatiotemporal dynamics 2010 Sustainable Conservation: Bridging the gap between disciplines - Morten Odden, Erlend Birkeland Nilsen, John D.C. Linnell, Per Wegge, M Panzacchi, Harry P. Andreassen, Ivar Herfindal, Petter Wabakken
Framtidig forvaltning av norske hjortebestandar – utfordringar knytt il bestandstettleik og demografi 2010 - Vebjørn Veiberg, Erlend Birkeland Nilsen, Mayumi Ueno
Framdriftsrapport for Scandlynx Norge 2010 2010 - John Odden, Jenny Mattisson, Thomas Holm Strømseth, Kjartan Sjulstad, John Durrus Linnell, Jens Persson, Erlend Birkeland Nilsen, Jon Martin Arnemo
The effect of forestry and moose management on the small rodents community in Norway 2010 Sustainable Conservation: Bridging the gap between disciplines - Lucrezia Gorini, Simen Pedersen, Karen Marie Mathisen, Morten Odden, Erlend Birkeland Nilsen, M Panzacchi, John D.C. Linnell, Luigi Boitani
2009
Bjørn i Nord-Trøndelag 2009 - Torgeir Nygård, Scott Michael Brainerd, Henrik Brøseth, Finn Erik Harald Berntsen, Even Bjørnes, Tor Kvam, Erlend Birkeland Nilsen, Paul Harald Pedersen, Sigbjørn Stokke, Ole Jakob Sørensen, Jon Swenson
Skandlynx : framdriftsrapport fra det skandinaviske forskningsprosjektet på gaupe 2008-2009 2009 - John Odden, Jenny Mattisson, Henrik Andrén, John D.C. Linnell, Jens Persson, Øystein Flagstad, Erlend Birkeland Nilsen, Jon Martin Arnemo, Kent Sköld, Peter Segerström, Gustaf Samelius, Geir Rune Rauset, Anna Danell, Olof Liberg
En sulten katt på silkepoter - gaupas effekt på rådyrbestander 2009 Hjorteviltet - Erlend Birkeland Nilsen, John Odden, Claudia Melis, John Durrus Linnell
Gammeltiur hedres : Per Wegge er 70 år 2009 Jakt - Torstein Storaas, Morten Odden, Erlend Birkeland Nilsen
The Per Wegge Jubilee Symposium 2009 ? - Morten Odden, Erlend Birkeland Nilsen
The Per Wegge Jubilee Symposium 2009 ? - Morten Odden, Erlend Birkeland Nilsen
2008
Re-colonizing large carnivores in SE-Norway : possible impact on moose population structure and harvest as monitored by moose hunter observations 2008 VI International Moose Symposium - Petter Wabakken, Erlend Birkeland Nilsen, Bjørn Tore Bækken, Thomas Holm Strømseth
Effekter av ulv på elgbestanden : da ulven kom og forsvant fra Koppangkjølen Effects of wolves on moose : when the wolf came and went from Koppangkjølen 2008 - Torstein Storaas, Simen Pedersen, Simen Pedersen, Harry P. Andreassen, Jon Martin Arnemo, Michael Dötterer, Ane Eriksen, Anne Frugaard, Hege Gundersen, Thor A Haug, Jocelyn Margarey Milner, Erling Maartmann, Knut Barnholdt Nicolaysen, Erlend Birkeland Nilsen, Håvard Rønning, Therese Sivertsen, Erling Johan Solberg, Ole Knut Steinset, Thomas Holm Strømseth, Petter Wabakken, Frode Aalbu, Barbara Zimmermann
Effekter av ulv på elgbestanden: da ulven kom og forsvant fra Koppangkjølen 2008 - Torstein Storaas, Simen Pedersen, Harry Peter Andreassen, Jon Martin Arnemo, Michael Dötterer, Ane Eriksen, Anne Furugaard, Hege Gundersen, Thor A Haug, Jos Milner, Erling Maartmann, Knut B. Nicolaysen, Erlend Birkeland Nilsen, Håvard Rønning, Therese Sivertsen, Erling Johan Solberg, Ole Knut Steinset, Thomas H. Strømseth, Petter Wabakken, Barbara Zimmermann, Frode Aalbu
Lynx predation studies: experiences from Scandinavia 1995-2008 2008 Predator prey studies in the Alps - John Durrus Linnell, John Odden, Erlend Birkeland Nilsen
Spatial dynamics of Norwegian tetraonid populations - as reviled by hunting statistics 2008 XIth International Grouse Symposium - Erlend Birkeland Nilsen, Svein Bjørk, Torstein Storaas, Mikkel Andreas Jørnsøn Kvasnes
2007
Lynx predation on roe deer along a gradient in southeastern Norway 2007 Vargsymposiet - John Odden, John Durrus Linnell, Reidar Andersen, Erlend Birkeland Nilsen, Claudia Melis, Manuela Panzacchi
Is hunting large felids compatible with their conservation? Eurasian lynx in Norway as a case study 2007 Felid Biology and Conservation Conference - John Durrus Linnell, John Odden, Erlend Birkeland Nilsen
Dødspeilesenderprosjektet 2006 : en undersøkelse av tapsomfang og tapsårsaker hos lam på utmarksbeite i Flekkefjord, Lund østre og Falkemannen beitelag The lamb mortality project 2006 : a radio telemtry study from Flekkefjord, Lund østre and Falkemannen beitelag 2007 - Julie Gaukerud Sørby, Stein Gunnar Clemensen, Erlend Birkeland Nilsen
Barn og natur : en spørreundersøkelse om kunnskap og holdning til naturen blant norske femteklassinger 2007 - Hans Martin Lillebo, Hege Gundersen, Erlend Birkeland Nilsen
Rypetaksering - tull eller nyttig informasjon? 2007 Fuglehunden - Håkon Solvang, Torstein Storaas, Hans Christian Pedersen, Erlend Birkeland Nilsen, Oddgeir Andersen
Barn og natur : en spørreundersøkelse om kunnskap og holdning til naturen blant norske femteklassinger 2007 - Hans Martin Lillebo, Hege Gundersen, Erlend Birkeland Nilsen
2006
Elgen i Norge sett med jegerøyne. En analyse av jaktmaterialet fra overvå-kingsprogrammet for elg og det samlede sett elg-materialet for perioden 1966-2004 2006 - Erling Johan Solberg, Christer Moe Rolandsen, Morten Heim, Vidar Grøtan, Mathieu Garel, Bernt-Erik Sæther, Erlend Birkeland Nilsen, Gunnar Austrheim, Ivar Herfindal
Antipredator defences in birds and mammals - by Tim Caro 2006 Wildlife Biology - Erlend Birkeland Nilsen
Geografisk differensiert forvaltning - med fokus på rovdyr 2006 utenTitteltekst - Erlend Birkeland Nilsen
Dr. ulv, hjort og elg 2006 - Erlend Birkeland Nilsen
Når elg møter ulv 2006 utenTitteltekst - Erlend Birkeland Nilsen
2005
Hvordan kan vi forklare variasjoner i rovdyrs leveområdestørrelser? 2005 Forskningsdagene 2005 - Erlend Birkeland Nilsen
Kan elgen påvirke fuglefaunaen? Effekter av elgbeiting på habitatvalg og demografien hos to arter spurvefugl 2005 Forskningsdagene - Erlend Birkeland Nilsen, Harry P. Andreassen
2004
2002
Zoning as a means of mitigating conflicts with large carnivores 2002 People and wildlife: conflict or co-existence? - John Durrus Linnell, Erlend Birkeland Nilsen, Unni Støbet Lande, Ivar Herfindal, John Odden, Ketil Skogen, Reidar Andersen, Urs Breitenmoser