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41

Snow season variability in a boreal-Arctic transition area monitored by MODIS data

by Malnes, Eirik, Karlsen, Stein Rune, Johansen, Bernt, Bjerke, Jarle W., Tømmervik, Hans
Published 2016

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Select result number 42
42

Snow season variability in a boreal-Arctic transition area monitored by MODIS data

by Malnes, Eirik, Karlsen, Stein Rune, Johansen, Bernt, Bjerke, Jarle W, Tømmervik, Hans
Published in Environmental Research Letters (2016)

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Select result number 43
43

Phase-dependent outbreak dynamics of geometrid moth linked to host plant phenology

by Jepsen, Jane U., Hagen, Snorre B., Karlsen, Stein-Rune, Ims, Rolf A.
Published in Proceedings of the Royal Society B: Biological Sciences (2009)

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Select result number 44
44

A new NDVI measure that overcomes data sparsity in cloud-covered regions predicts annual variation in ground-based estimates of high arctic plant productivity

by Karlsen, Stein Rune, Anderson, Helen B., van der Wal, René, Hansen, Brage Bremset
Published in Environmental Research Letters (2018)

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Select result number 45
45

A new NDVI measure that overcomes data sparsity in cloud-covered regions predicts annual variation in ground-based estimates of high arctic plant productivity

by Karlsen, Stein Rune, Anderson, Helen B., van der Wal, René, Hansen, Brage Bremset
Published in Environmental Research Letters (2018)

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Select result number 46
46

A new NDVI measure that overcomes data sparsity in cloud-covered regions predicts annual variation in ground-based estimates of high arctic plant productivity

by Karlsen, Stein Rune, Anderson, Helen B, Wal, René Van Der, Hansen, Brage Bremset
Published 2018

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Select result number 47
47

Outbreaks by canopy-feeding geometrid moth cause state-dependent shifts in understorey plant communities

by Karlsen, Stein Rune, Jepsen, Jane Uhd, Odland, Arvid, Ims, Rolf Anker, Elvebakk, Arve
Published in Oecologia (2013)

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Select result number 48
48

Outbreaks by canopy-feeding geometrid moth cause state-dependent shifts in understorey plant communities

by Karlsen, Stein Rune, Jepsen, Jane Uhd, Odland, Arvid, Ims, Rolf Anker, Elvebakk, Arve
Published in Oecologia (2013)

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Select result number 49
49

A new NDVI measure that overcomes data sparsity in cloud-covered regions predicts annual variation in ground-based estimates of high-arctic plant productivity

by Karlsen, Stein Rune, Anderson, Helen B., Van der Wal, Rene, Hansen, Brage Bremset
Published in Environmental Research Letters (2018)

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Select result number 50
50

A new NDVI measure that overcomes data sparsity in cloud-covered regions predicts annual variation in ground-based estimates of high arctic plant productivity

by Karlsen, Stein Rune, Anderson, Helen B, van der Wal, René, Hansen, Brage Bremset
Published in Environmental Research Letters (2018)

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Select result number 51
51

Time-series of cloud-free sentinel-2 ndvi data used in mapping the onset of growth of central Spitsbergen, Svalbard

by Karlsen, Stein Rune, Stendardi, Laura, Tømmervik, Hans, Nilsen, Lennart, Arntzen, Ingar, Cooper, Elisabeth J.
Published in Remote Sensing (2021)

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Select result number 52
52

Using ordinary digital cameras in place of near-infrared sensors to derive vegetation indices for phenology studies of high arctic vegetation

by Anderson, Helen, Nilsen, Lennart, Tømmervik, Hans, Karlsen, Stein Rune, Nagai, Shin, Cooper, Elisabeth J.
Published in Remote Sensing (2016)

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Select result number 53
53

Using Ordinary Digital Cameras in Place of Near-Infrared Sensors to Derive Vegetation Indices for Phenology Studies of High Arctic Vegetation

by Anderson, Helen, Nilsen, Lennart, Tømmervik, Hans, Karlsen, Stein Rune, Nagai, Shin, Cooper, Elisabeth J.
Published in Remote Sensing (2016)

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Select result number 54
54

Correction: Anderson, H.B. et al. Using Ordinary Digital Cameras in Place of Near-Infrared Sensors to Derive Vegetation Indices for Phenology Studies of High Arctic Vegetation. Rem...

by Anderson, Helen, Nilsen, Lennart, Tømmervik, Hans, Karlsen, Stein Rune, Nagai, Shin, Cooper, Elisabeth J.
Published in Remote Sensing (2017)

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Select result number 55
55

Time-series of cloud-free sentinel-2 ndvi data used in mapping the onset of growth of central spitsbergen, svalbard

by Karlsen, Stein Rune, Stendardi, Laura, Tømmervik, Hans, Nilsen, Lennart, Arntzen, Ingar, Cooper, Elisabeth J.
Published in Remote Sensing (2021)

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Select result number 56
56

Growing season changes in Fennoscandia and Kola peninsula during the period 1982 to 1999 - Implications for reindeer husbandry (In Norwegian with Summary in English)

by Tømmervik, Hans, Høgda, Kjell-Arild, Riseth, Jan Åge, Karlsen, Stein-Rune, Wielgolaski, Frans Emil
Published in Rangifer (2005)

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Select result number 57
57

Using Ordinary Digital Cameras in Place of Near-Infrared Sensors to Derive Vegetation Indices for Phenology Studies of High Arctic Vegetation

by Anderson, Helen B, Nilsen, Lennart, Tømmervik, Hans, Karlsen, Stein-Rune, Nagai, Shin, Cooper, Elisabeth
Published in Remote Sensing (2016)

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Select result number 58
58

Variability of the start of the growing season in Fennoscandia, 1982–2002

by Karlsen, Stein Rune, Solheim, Inger, Beck, Pieter S. A., Høgda, Kjell Arild, Wielgolaski, Frans Emil, Tømmervik, Hans
Published in International Journal of Biometeorology (2007)

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Select result number 59
59

Isotope ecology detects fine-scale variation in Svalbard reindeer diet: implications for monitoring herbivory in the changing Arctic

by Zhao, Lily Z., Colman, Albert S., Irvine, R. Justin, Karlsen, Stein Rune, Olack, Gerard, Hobbie, Erik A.
Published in Polar Biology (2019)

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Select result number 60
60

BVLOS UAV missions for vegetation mapping in maritime Antarctic

by Zmarz, Anna, Karlsen, Stein Rune, Kycko, Marlena, Korczak-Abshire, Małgorzata, Golebiowska, Izabela, Karsznia, Izabela, Chwedorzewska, K.
Published in Frontiers in Environmental Science (2023)

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