Kjell Arild Høgda
Forskningsleder Jordobservasjon
kjho@norceresearch.no
+47 934 18 859
Forskningsparken Tromsø, Sykehusvn 23, 9019 Tromsø
Prosjekter
Publikasjoner
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Vitenskapelig artikkelGreening of Svalbard– Science of the Total Environment 2024
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Vitenskapelig artikkelRadar size inference from statistics of RCS samples– ESA SP 2023
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Vitenskapelig artikkelSIOS’s Earth Observation (EO), Remote Sensing (RS), and operational activities in response to COVID-19– Remote Sensing 2021
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Vitenskapelig artikkelLong-Term Water Surface Area Monitoring and Derived Water Level Using Synthetic Aperture Radar (SAR) at Altevatn, a Medium-Sized Arctic Lake– Remote Sensing 2019
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ForskningsrapportWhite Paper - Conversion of the EISCAT VHF antenna into the Troms Space Debris Radar– NORCE Norwegian Research Centre 2019
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Vitenskapelig artikkelBara Shigri and Chhota Shigri glacier velocity estimation in western Himalaya using Sentinel-1 SAR data– International Journal of Remote Sensing 2019
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KonferanseforedragMultiscale mapping of the seasonal dynamics of the High Arctic archipelago of Svalbard– Living Planet Symposium 2016 2016
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ForskningsrapportPERMASAT - Satellites for detection of permafrost landscape changes in Arctic regions - Final report (12/2016)– Norut 2016
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KonferanseforedragDrone-based UWB radar to measure snow layering in avalanche starting zones– International Snow Science Workshopl 2016
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KonferanseforedragChanges 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
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Vitenskapelig artikkelChanges in greening in the high Arctic: Insights from a 30 year AVHRR max NDVI dataset for Svalbard– Environmental Research Letters 2016
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Vitenskapelig artikkelChanges in growing season duration and productivity of northern vegetation inferred from long-term remote sensing data– Environmental Research Letters 2016
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KonferanseforedragMODIS-based mapping of the growing season and plant production in relation to climate on Svalbard for the 2000-2014 period– Arctic Science Summit Week (ASSW) 2015
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ForskningsrapportMannen/Børa: InSAR prosessering ved bruk av TerraSAR-X og RADARSAT-2 bilder (15/2015)– Norut 2015
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Vitenskapelig kapittelMonitoring human and climate change‐induced plant stress in the Nordic Arctic Region and Svalbard using remote sensing and field surveys– 2015
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ForskningsrapportSpaceborne 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)– Norut 2015
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KonferanseforedragOnset of the growing season and annual plant production in relation to climate on Svalbard, mapped by MODIS data– The 13th International Circumpolar Remote Sensing Symposium 2014
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ForskningsrapportEndringer i start på vekstsesongen på Svalbard i relasjon til klima. (3/2014)– Norut 2014
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ForskningsrapportSurface analysis of water bodies in permafrost environment (Siberia, Russia) using optical satellite data between 1965 and 2014. (14/2014)– Norut 2014
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Vitenskapelig artikkelSpatial and temporal variability in the onset of the growing season on svalbard, arctic Norway - Measured by MODIS-NDVI satellite data– Remote Sensing 2014
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KonferanseforedragMonitoring 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
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Vitenskapelig artikkelUse of unmanned aircraft systems (UAS) in a multi-scale vegetation index study of arctic plant communities in Adventdalen on Svalbard– EARSeL eProceedings 2014
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Vitenskapelig artikkelRecord-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
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Vitenskapelig artikkelMoose body mass variation revisited: Disentangling effects of environmental conditions and genetics– Oecologia 2014
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ForskningsrapportSatellittbasert overvåkning av vekstsesongen på Svalbard, - status 2012– Norut 2013
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Vitenskapelig artikkelTrends in the start of the growing season in Fennoscandia 1982–2011– Remote Sensing 2013
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Vitenskapelig artikkelUsing airborne Ku-band altimeter waveforms to investigate winter accumulation and glacier facies on Austfonna, Svalbard– Journal of Glaciology 2013
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Vitenskapelig artikkelEstimation and validation of glacier surface motion in the northwestern Himalayas using high-resolution SAR intensity tracking– International Journal of Remote Sensing 2013
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Vitenskapelig artikkelLandscape heterogeneity and the effect of environmental conditions on prairie wetlands– Landscape Ecology 2012
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Vitenskapelig artikkelHigh-resolution satellite imagery for detection of tracks and vegetation damage caused by all-terrain vehicles (ATVs) in Northern Norway– Land Degradation and Development 2012
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KonferanseforedragUse of MODIS data to analyse spectral properties of land cover types for improved mapping of the growing season in Northern Fennoscandia– 12th International Circumpolar Remote Sensing Symposium 2012
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KonferanseforedragCharacterizing the growing season in northern Scandinavia and NW Russia by the use of MODIS satellite data– 2012 Fall Meeting 2012
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Vitenskapelig kapittelA monitoring system for glaciers on Svalbard based on Envisat ASAR wide swath data– 2012
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Vitenskapelig artikkelGlacier surface velocity estimation using SAR interferometry technique applying ascending and descending passes in Himalayas– International Journal of Applied Earth Observation and Geoinformation 2011
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KonferanseforedragUse of time series of MODIS data in mapping of biophysical properties of the vegetation during a phenological defined growing season, northern Fennoscandia– Nordic Remotes Sensing Days 2011
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Vitenskapelig artikkelNew satellite-based maps of the growing season north of 50°N (Proceedings Paper)– Proceedings of SPIE, the International Society for Optical Engineering 2010
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Vitenskapelig artikkelRole of disturbed vegetation in mapping the boreal zone in northern Eurasia– Applied Vegetation Science 2010
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Vitenskapelig artikkelNew satellite-based maps of the growing season north of 50 degrees N– Proceedings of SPIE, the International Society for Optical Engineering 2010
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Vitenskapelig artikkelPredicting animal performance through climatic and plant phenology variables: the case of an omnivore hibernating species in Finland– Mammalian Biology 2010
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Vitenskapelig artikkelRoe deer population growth and lynx predation along a gradient of environmental productivity and climate in Norway– Écoscience 2010
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Vitenskapelig artikkelWhat shapes Eurasian lynx distribution in human dominated landscapes: selecting prey or avoiding people?– Ecography 2009
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ForskningsrapportState of the art for tropical forest monitoring by remote sensing– 2008
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Vitenskapelig kapittelBiomass production on a landscape level in the Northern mountain birch forests– 2005
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ForskningsrapportVekstavslutning hos gras og anbefaling om frist om høsten for spredning av husdyrgjødsel på eng uten nedmolding– Planteforsk 2005
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ForskningsrapportLangtidsvirkninger på naturmiljøet av Forsvarets virksomhet i Troms– Norsk institutt for naturforskning 2005
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KonferanseforedragA multiresolution approach for estimation of component velocity– NOBIM konferansen 1998 1998
