A standard protocol for describing individual-based and agent-based models V Grimm, U Berger, F Bastiansen, S Eliassen, V Ginot, J Giske, ... Ecological modelling 198 (1-2), 115-126, 2006 | 3726 | 2006 |
Climate change and outbreaks of the geometrids Operophtera brumata and Epirrita autumnata in subarctic birch forest: evidence of a recent outbreak range … JU Jepsen, SB Hagen, RA Ims, NG Yoccoz Journal of Animal Ecology 77 (2), 257-264, 2008 | 477 | 2008 |
Complex responses of global insect pests to climate warming P Lehmann, T Ammunét, M Barton, A Battisti, SD Eigenbrode, JU Jepsen, ... Frontiers in Ecology and the Environment 18 (3), 141-150, 2020 | 416 | 2020 |
ALMaSS, an agent-based model for animals in temperate European landscapes CJ Topping, TS Hansen, TS Jensen, JU Jepsen, F Nikolajsen, ... Ecological Modelling 167 (1-2), 65-82, 2003 | 218 | 2003 |
Rapid northwards expansion of a forest insect pest attributed to spring phenology matching with sub‐Arctic birch JU Jepsen, L Kapari, SB Hagen, T Schott, OPL Vindstad, AC Nilssen, ... Global Change Biology 17 (6), 2071-2083, 2011 | 193 | 2011 |
Spatial organization of reproductive Arctic foxes Alopex lagopus: responses to changes in spatial and temporal availability of prey NE Eide, JU Jepsen, PÅL Prestrud Journal of Animal Ecology 73 (6), 1056-1068, 2004 | 167 | 2004 |
Monitoring the spatio-temporal dynamics of geometrid moth outbreaks in birch forest using MODIS-NDVI data JU Jepsen, SB Hagen, KA Høgda, RA Ims, SR Karlsen, H Tømmervik, ... Remote Sensing of Environment 113 (9), 1939-1947, 2009 | 147 | 2009 |
Record-low primary productivity and high plant damage in the Nordic Arctic Region in 2012 caused by multiple weather events and pest outbreaks JW Bjerke, SR Karlsen, KA Høgda, E Malnes, JU Jepsen, S Lovibond, ... Environmental Research Letters 9 (8), 084006, 2014 | 135 | 2014 |
Globally consistent climate sensitivity of natural disturbances across boreal and temperate forest ecosystems R Seidl, J Honkaniemi, T Aakala, A Aleinikov, P Angelstam, M Bouchard, ... Ecography 43 (7), 967-978, 2020 | 134 | 2020 |
Ecosystem impacts of a range expanding forest defoliator at the forest-tundra ecotone JU Jepsen, M Biuw, RA Ims, L Kapari, T Schott, OPL Vindstad, SB Hagen Ecosystems 16, 561-575, 2013 | 122 | 2013 |
Shifting altitudinal distribution of outbreak zones of winter moth Operophtera brumata in sub‐arctic birch forest: a response to recent climate warming? S B. Hagen, J U. Jepsen, R A. Ims, N G. Yoccoz Ecography 30 (2), 299-307, 2007 | 102 | 2007 |
Modelling roe deer (Capreolus capreolus) in a gradient of forest fragmentation: behavioural plasticity and choice of cover JU Jepsen, CJ Topping Canadian journal of zoology 82 (9), 1528-1541, 2004 | 101 | 2004 |
Science plan for COAT: climate-ecological observatory for Arctic Tundra RA Ims, JU Jepsen, A Stien, NG Yoccoz Fram Centre report series 1, 1-177, 2013 | 87 | 2013 |
Outbreaks by canopy-feeding geometrid moth cause state-dependent shifts in understorey plant communities SR Karlsen, JU Jepsen, A Odland, RA Ims, A Elvebakk Oecologia 173, 859-870, 2013 | 76 | 2013 |
Evaluating consequences of land-use strategies on wildlife populations using multiple-species predictive scenarios JU Jepsen, CJ Topping, P Odderskær, PN Andersen Agriculture, ecosystems & environment 105 (4), 581-594, 2005 | 67 | 2005 |
Phase-dependent outbreak dynamics of geometrid moth linked to host plant phenology JU Jepsen, SB Hagen, SR Karlsen, RA Ims Proceedings of the Royal Society B: Biological Sciences 276 (1676), 4119-4128, 2009 | 66 | 2009 |
The importance of prey distribution in habitat use by arctic foxes (Alopex lagopus) JU Jepsen, NE Eide, P Prestrud, LB Jacobsen Canadian Journal of Zoology 80 (3), 418-429, 2002 | 66 | 2002 |
Evaluating the effect of corridors and landscape heterogeneity on dispersal probability: a comparison of three spatially explicit modelling approaches JU Jepsen, JM Baveco, CJ Topping, J Verboom, CC Vos Ecological Modelling 181 (4), 445-459, 2005 | 57 | 2005 |
Arctic greening and bird nest predation risk across tundra ecotones RA Ims, JA Henden, MA Strømeng, AV Thingnes, MJ Garmo, JU Jepsen Nature Climate Change 9 (8), 607-610, 2019 | 48 | 2019 |
Long-term impacts of contrasting management of large ungulates in the Arctic tundra-forest ecotone: ecosystem structure and climate feedback M Biuw, JU Jepsen, J Cohen, SH Ahonen, M Tejesvi, S Aikio, PR Wäli, ... Ecosystems 17, 890-905, 2014 | 42 | 2014 |