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2016
1 Jenssen, Rolf Ole Rydeng; Eckerstorfer, Markus; Vickers, Hannah; Høgda, Kjell Arild; Malnes, Eirik; Jacobsen, Svein Ketil.
Drone-based UWB radar to measure snow layering in avalanche starting zones. International Snow Science Workshopl; 2016-10-03 - 2016-10-07
NORUT UiT Untitled
 
2 Park, Taejin; Ganguly, Sangram; Tømmervik, Hans; Euskirchen, Eugénie S.; Høgda, Kjell Arild; Karlsen, Stein Rune; Brovkin, Victor; Nemani, Ramakrishna R.; Myneni, Ranga B..
Changes in growing season duration and productivity of northern vegetation inferred from long-term remote sensing data. Environmental Research Letters 2016 ;Volum 11.(8)
NINA NORUT Untitled
 
3 Rouyet, Line; Eckerstorfer, Markus; Lauknes, Tom Rune; Malnes, Eirik; Christiansen, Hanne H; Larsen, Yngvar; Høgda, Kjell Arild.
PERMASAT - Satellites for detection of permafrost landscape changes in Arctic regions - Final report (12/2016). Tromsø: Norut 2016 (ISBN 978-82-7492-334-8) 54 s.
NORUT UNIS Untitled
 
4 Tømmervik, Hans; Karlsen, Stein Rune; Vickers, Hannah; Høgda, Kjell Arild; Zagajewski, Bogdan.
Changes in growing season productivity of Northern vegetation inferred from long-term remote sensing data.. Impact of climate change and pollution on vegetation distribution and condition in the temperate, boreal, alpine and polar zones; 2016-10-26 - 2016-10-27
NINA NORUT Untitled
 
5 Vickers, Hannah; Høgda, Kjell Arild; Solbø, Stian; Karlsen, Stein Rune; Tømmervik, Hans; Aanes, Ronny; Hansen, Brage Bremset.
Changes in greening in the high Arctic: Insights from a 30 year AVHRR max NDVI dataset for Svalbard. Environmental Research Letters 2016 ;Volum 11.(10) s. -
NINA NORUT NTNU Untitled
 
2015
6 Barstein, Geir; Tømmervik, Hans; Høgda, Kjell Arild.
Svalbard blir grønnere. Svalbardposten [Avis] 2015-10-30
NINA UiT Untitled
 
7 Rouyet, Line; Lauknes, Tom Rune; Høgda, Kjell Arild.
Mannen/Børa: InSAR prosessering ved bruk av TerraSAR-X og RADARSAT-2 bilder (15/2015). Tromsø: Norut 2015 (ISBN 978-82-7492-307-2) 21 s.
NORUT Untitled
 
8 Rouyet, Line; Lauknes, Tom Rune; Høgda, Kjell Arild.
Spaceborne radar interferometry (InSAR) for natural hazards, landslides and infrastructure: limitations and potential / Satellittbasert radarinterferometri (InSAR) for naturfare, skred og infrastruktur: begrensninger og muligheter (5/2015). Tromsø: Norut 2015 (ISBN 978-82-7492-299-0) 76 s.
NORUT Untitled
 
9 Tømmervik, Hans; Bjerke, Jarle W.; Karlsen, Stein Rune; Storvold, Rune; Thuestad, Alma Elizabeth; Johansen, Bernt; Høgda, Kjell Arild.
Monitoring human and climate change‐induced plant stress in the Nordic Arctic Region and Svalbard using remote sensing and field surveys. I: Assessing vulnerability of flora and fauna in polar areas. Symposium proceedings. Tromsø: Norsk Polarinstitutt 2015 ISBN 978-82-7666-318-1. s. 50-53
NIKU NINA NORUT Untitled
 
2014
10 Bjerke, Jarle W.; Karlsen, Stein Rune; Høgda, Kjell Arild; Malnes, Eirik; Jepsen, Jane Uhd; Lovibond, Sarah; Vikhamar Schuler, Dagrun; Tømmervik, Hans.
Record-low primary productivity and high plant damage in the Nordic Arctic Region in 2012 caused by multiple weather events and pest outbreaks. Environmental Research Letters 2014 ;Volum 9.
MET NINA NORUT Untitled
 
11 Herfindal, Ivar; Haanes, Hallvard; Solberg, Erling Johan; Røed, Knut H.; Høgda, Kjell Arild; Sæther, Bernt-Erik.
Moose body mass variation revisited: Disentangling effects of environmental conditions and genetics. Oecologia 2014 ;Volum 174.(2) s. 447-458
NINA NORUT NTNU NMBU Untitled
 
12 Karlsen, Stein Rune; Elvebakk, Arve; Høgda, Kjell Arild; Grydeland, Tom.
Spatial and temporal variability in the onset of the growing season on svalbard, arctic Norway - Measured by MODIS-NDVI satellite data. Remote Sensing 2014 ;Volum 6.(9) s. 8088-8106
NORUT UiT Untitled
 
13 Karlsen, Stein Rune; Høgda, Kjell Arild.
Endringer i start på vekstsesongen på Svalbard i relasjon til klima. (3/2014). Tromsø: Norut 2014 (ISBN 978-82-7492-282-2) 16 s.
NORUT Untitled
 
14 Rouyet, Line; Fedorov, A.; Skorve, J.; Bjerka, Ida Steien; Høgda, Kjell Arild.
Surface analysis of water bodies in permafrost environment (Siberia, Russia) using optical satellite data between 1965 and 2014. (14/2014). Tromsø: Norut 2014 (ISBN 978-82-7492-294-5) 29 s.
NORUT UiO Untitled
 
15 Tømmervik, Hans; Bjerke, Jarle W.; Karlsen, Stein Rune; Thuestad, Alma Elizabeth; Storvold, Rune; Johansen, Bernt; Høgda, Kjell Arild.
Monitoring man- and climate change‐induced plant stress in the Nordic Arctic Region and Svalbard using remote sensing and field surveys. Assessing vulnerability of flora and fauna in polar areas; 2014-11-03 - 2014-11-04
NIKU NINA NORUT Untitled
 
16 Tømmervik, Hans; Karlsen, Stein Rune; Nilsen, Lennart; Johansen, Bernt; Storvold, Rune; Zmarz, Anna; Beck, Pieter S.; Johansen, Kjell-Sture; Høgda, Kjell Arild; Goetz, Scott; Park, Taejin; Zagajewski, Bogdan; Myneni, Ranga B.; Bjerke, Jarle W..
Use of unmanned aircraft systems (UAS) in a multi-scale vegetation index study of arctic plant communities in Adventdalen on Svalbard. EARSeL eProceedings 2014 ;Volum 13.(S1) s. 47-52
NINA NORUT UiT Untitled
 
2013
17 Hawley, Robert L.; Brandt, Ola; Dunse, Thorben; Hagen, Jon Ove Methlie; Helm, Veit; Kohler, Jack; Langley, Kirsty; Malnes, Eirik; Høgda, Kjell Arild.
Using airborne Ku-band altimeter waveforms to investigate winter accumulation and glacier facies on Austfonna, Svalbard. Journal of Glaciology 2013 ;Volum 59.(217) s. 893-899
NORUT UiO Untitled
 
18 Høgda, Kjell Arild; Tømmervik, Hans; Karlsen, Stein Rune.
Trends in the start of the growing season in Fennoscandia 1982–2011. Remote Sensing 2013 ;Volum 5.(9) s. 4304-4318
NINA NORUT Untitled
 
19 Karlsen, Stein Rune; Høgda, Kjell Arild.
MODIS-based mapping of the growing season on Svalbard. 35th international Symposium on Remote Sensing of Environment; 2013-05-22 - 2013-05-26
NORUT Untitled
 
20 Karlsen, Stein Rune; Tolvanen, A; Høgda, Kjell Arild; Johansen, Bernt.
Use of MODIS data to characterize the growing season and to measure plant biomass in Northern Fennoscandia. 35th International Symposium on Remote Sensing of Environment; 2013-05-22 - 2013-05-26
NORUT Untitled
 
21 Kumar, Vijay; Venkataraman, Gopalan; Høgda, Kjell Arild; Larsen, yngvar.
Estimation and validation of glacier surface motion in the northwestern Himalayas using high-resolution SAR intensity tracking. International Journal of Remote Sensing 2013 ;Volum 34.(15) s. 5518-5529
NORUT Untitled
 
2012
22 Herfindal, Ivar; Drever, Mark C.; Høgda, Kjell Arild; Podruzny, Kevin M.; Nudds, Thomas D.; Grøtan, Vidar; Sæther, Bernt-Erik.
Landscape heterogeneity and the effect of environmental conditions on prairie wetlands. Landscape Ecology 2012 ;Volum 27.(10) s. 1435-1450
NORUT NTNU Untitled
 
23 Hindberg, Heidi; Malnes, Eirik; Høgda, Kjell Arild.
A monitoring system for glaciers on Svalbard based on Envisat ASAR wide swath data. I: Geoscience and Remote Sensing Symposium (IGARSS), 2012 IEEE International. IEEE conference proceedings 2012 ISBN 978-1-4673-1159-5. s. 1856-1859
NORUT Untitled
 
24 Karlsen, Stein Rune; Høgda, Kjell Arild.
Etablering av overvåkning av vekstsesongen langs et kyst – innland transekt i Midt Norge - ett delprosjekt innen GLORIA Norge. Tromsø: Norut 2012 (ISBN 978-82-7492-257-0) 17 s. Rapport - NORUT samfunnsforskning(4)
NORUT Untitled
 
25 Tømmervik, Hans; Johansen, Bernt; Høgda, Kjell Arild; Strann, K. B..
High-resolution satellite imagery for detection of tracks and vegetation damage caused by all-terrain vehicles (ATVs) in Northern Norway. Land Degradation and Development 2012 ;Volum 23.(1) s. 43-52
NINA NORUT Untitled
 
2011
26 Kumar, Vijay; Venkataramana, G.; Høgda, Kjell Arild.
Glacier surface velocity estimation using SAR interferometry technique applying ascending and descending passes in Himalayas. International Journal of Applied Earth Observation and Geoinformation 2011 ;Volum 13.(4) s. 545-551
NORUT Untitled
 
2010
27 Melis, Claudia; Basille, Mathieu; Herfindal, Ivar; Linnell, John D. C.; Odden, John; Gaillard, Jean-Michel; Høgda, Kjell Arild; Andersen, Reidar.
Roe deer population growth and lynx predation along a gradient of environmental productivity and climate in Norway. Ecoscience 2010 ;Volum 17.(2) s. 166-174
NINA NORUT NTNU Untitled
 
28 Hofgaard, Annika; Rees, Gareth; Tømmervik, Hans; Tutubalina, Olga; Golubeva, Elena; Lukina, Natalia; Høgda, Kjell Arild; Karlsen, Stein Rune; Isaeva, Ludmila; Kharuk, Viacheslav.
Role of disturbed vegetation in mapping the boreal zone in northern Eurasia. Applied Vegetation Science 2010 ;Volum 13.(4) s. 460-472
NINA NORUT Untitled
 
29 Karlsen, Stein Rune; Høgda, Kjell Arild; Tolvanen, Anne; Johansen, Bernt; Elvebakk, Arve.
New satellite-based maps of the growing season north of 50 degrees N. Proceedings of SPIE, the International Society for Optical Engineering 2010 ;Volum 7840. s. -
NORUT UiT Untitled
 
30 Karlsen, Stein Rune; Høgda, Kjell Arild; Tolvanen, Anne; Johansen, Bernt; Elvebakk, Arve.
New satellite-based maps of the growing season north of 50°N (Proceedings Paper). Proceedings of SPIE, the International Society for Optical Engineering 2010 ;Volum 7840.
NORUT Untitled
 
31 Melis, Claudia; Herfindal, Ivar; Kauhala, Kaarina; Andersen, Reidar; Høgda, Kjell Arild.
Predicting animal performance through climatic and plant phenology variables: the case of an omnivore hibernating species in Finland. Mammalian Biology 2010 ;Volum 75.(2) s. 151-159
NORUT NTNU Untitled
 
2009
32 Basille, Mathieu; Herfindal, Ivar; Santin-Janin, Hugues; Linnell, John D. C.; Odden, John; Andersen, Reidar; Høgda, Kjell Arild; Gaillard, Jean-Michel.
What shapes Eurasian lynx distribution in human dominated landscapes: selecting prey or avoiding people?. Ecography 2009 ;Volum 32.(4) s. 683-691
NINA NORUT NTNU Untitled
 
2008
33 Solberg, Rune; Malnes, Eirik; Amlien, Jostein; Danks, Fiona; Haarpaintner, Jörg; Høgda, Kjell Arild; Johansen, Bernt E.; Karlsen, Stein Rune; Koren, Hans.
State of the art for tropical forest monitoring by remote sensing. : 2008 (ISBN 978-82-539-0530-3) 75 s. (1020)
NORUT NR Untitled
 
2005
34 Bonesmo, Helge Sverre; Karlsen, Stein Rune; Bakken, Anne Kjersti; Høgda, Kjell Arild.
Vekstavslutning hos gras og anbefaling om frist om høsten for spredning av husdyrgjødsel på eng uten nedmolding. : Planteforsk 2005 (ISBN 0000000000) ;Volum 9.6 s. Grønn kunnskap e(110)
NIBIO NORUT NTNU Untitled
 
35 Tømmervik, Hans; Erikstad, Lars; Jacobsen, Karl-Otto; Strann, Karl Birger; Bakkestuen, Vegar; Aarrestad, Per Arild; Yoccoz, Nigel Gilles; Hagen, Dagmar; Johnsen, Trond Vidar; Johansen, Bernt; Høgda, Kjell Arild; Ahmed, Said Hassan; Dahl, Rolv; Bargel, Terje Harald; Olsen, Lars.
Langtidsvirkninger på naturmiljøet av Forsvarets virksomhet i Troms. Tromsø: Norsk institutt for naturforskning 2005 (ISBN 82-426-1579-9) 230 s. NINA rapport(49)
NINA NORUT Untitled
 
36 Tømmervik, Hans; Wielgolaski, Frans Emil; Neuvonen, Seppo; Solberg, Birger; Høgda, Kjell Arild.
Biomass production on a landscape level in the Northern mountain birch forests. I: Plant Ecology, Herbivory, and Human Impact in Nordic Mountain Birch Forests. Springer 2005 ISBN 3-540-22909-4. s. 53-70
NINA NORUT UiO NMBU Untitled
 
2003
37 Lauknes, Tom Rune; Engen, Geir; Høgda, Kjell Arild; Lauknes, Inge; Eltoft, Torbjørn; Weydahl, Dan Johan; Eldhuset, Knut.
Long-term subsidence monitoring of city areas at Nordic latitudes using ERS data. FRINGE 2003 Workshop; 2003-12-01 - 2003-12-05
NORUT FFI UiT Untitled
 
1998
38 Austvoll, Ivar; Høgda, Kjell Arild.
A multiresolution approach for estimation of component velocity. NOBIM konferansen 1998; 1998
UIS Untitled
 
1993
39 Høgda, Kjell Arild; Braathen, Bjørn; Heia, Karsten.
Proceedings of the 8th Scandinavian Conference on Image Analysis. Tromsø: NOBIM, Norwegian Society for Image Processing and Pattern Recognition 1993 (ISBN 8299287200) 1420 s.
UiT Untitled