Hans Tømmervik

发表

Estimation of carrying capacity for wild reindeer in Norway by means of the Normalised Difference Snow Index (NDSI)

Hans Tømmervik, H. Tømmervik, 2005, SPIE Remote Sensing.

he relationship between phytomass , NDVI and vegetation ommunities on

Bernt Johansen, Hans Tømmervik, B. Johansen, 2013 .

Monitoring Winter Stress Vulnerability of High-Latitude Understory Vegetation Using Intraspecific Trait Variability and Remote Sensing Approaches

Hans Tømmervik, Elmar Ritz, Jarle W Bjerke, 2020, Sensors.

Time-Series of Cloud-Free Sentinel-2 NDVI Data Used in Mapping the Onset of Growth of Central Spitsbergen, Svalbard

Lennart Nilsen, Stein Rune Karlsen, Laura Stendardi, 2021, Remote. Sens..

Prediction of the distribution of Arctic‐nesting pink‐footed geese under a warmer climate scenario

Hans Tømmervik, Mary S. Wisz, Jesper Madsen, 2007 .

The Use Of Mosses In Biomonitoring Of Selected Areas In Poland And Spitsbergen In The Years From 1975 To 2014

Zbigniew Bochenek, Bogdan Zagajewski, Agnieszka Dołhańczuk-Śródka, 2015 .

Monitoring the spatio-temporal dynamics of geometrid moth outbreaks in birch forest using MODIS-NDVI data

Stein Rune Karlsen, Kjell Arild Høgda, Jane Uhd Jepsen, 2009 .

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

Stein Rune Karlsen, Kjell Arild Høgda, Frans Emil Wielgolaski, 2007, International journal of biometeorology.

Monitoring vegetation changes in Pasvik (Norway) and Pechenga in Kola Peninsula (Russia) using multitemporal Landsat MSS/TM data

Hans Tømmervik, H. Tømmervik, 2003 .

Using moss and lichens in biomonitoring of heavy-metal contamination of forest areas in southern and north-eastern Poland.

Michał Marciniak, Zbigniew Bochenek, Bogdan Zagajewski, 2018, The Science of the total environment.

State of the Climate in 2018

W. Paul Menzel, Craig S. Long, Chris Derksen, 2019, Bulletin of the American Meteorological Society.

Growing-season trends in Fennoscandia 1982–2006, determined from satellite and phenology data

Anne Tolvanen, Stein Rune Karlsen, Kjell Arild Høgda, 2009 .

The Origin of Heavy Metals and Radionuclides Accumulated in the Soil and Biota Samples Collected in Svalbard, Near Longyearbyen

Zbigniew Bochenek, Bogdan Zagajewski, Agnieszka Dołhańczuk-Śródka, 2017 .

Winter warming events damage sub‐Arctic vegetation: consistent evidence from an experimental manipulation and a natural event

Terry V. Callaghan, Jarle W. Bjerke, Hans Tømmervik, 2009 .

Monitoring archaeological sites in a changing landscape–using multitemporal satellite remote sensing as an ‘early warning’ method for detecting regrowth processes†

Hans Tømmervik, Inger Marie Holm-Olsen, Stine Barlindhaug, 2007 .

Changes in growing season duration and productivity of northern vegetation inferred from long-term remote sensing data

Ranga B. Myneni, Ramakrishna R. Nemani, Taejin Park, 2016 .

Latitudinal forest advance in northernmost Norway since the early 20th century

Frank Hanssen, Annika Hofgaard, Hans Tømmervik, 2013 .

Temperature and vegetation seasonality diminishment over northern lands

Ranga B. Myneni, Scott J. Goetz, Shilong Piao, 2013 .

Changes in greening in the high Arctic: insights from a 30 year AVHRR max NDVI dataset for Svalbard

Stein Rune Karlsen, Kjell Arild Høgda, Hans Tømmervik, 2016 .

Feasibility of hyperspectral vegetation indices for the detection of chlorophyll concentration in three high Arctic plants: Salix polaris, Bistorta vivipara, and Dryas octopetala

Zbigniew Bochenek, Bogdan Zagajewski, Jarle W. Bjerke, 2018, Acta Societatis Botanicorum Poloniae.

Record-low primary productivity and high plant damage in the Nordic Arctic Region in 2012 caused by multiple weather events and pest outbreaks

Eirik Malnes, Stein Rune Karlsen, Kjell Arild Høgda, 2014 .

Vegetation mapping of Svalbard utilising Landsat TM/ETM+ data

Stein Rune Karlsen, Bernt Johansen, Hans Tømmervik, 2011, Polar Record.

Vegetation recovery following extreme winter warming events in the sub-Arctic estimated using NDVI from remote sensing and handheld passive proximal sensors

Terry V. Callaghan, Jarle W. Bjerke, Hans Tømmervik, 2012 .

Use of unmanned aircraft systems (UAS) in a multi-scale vegetation index study of arctic plant communities in Adventdalen on Svalbard

Ranga B. Myneni, Rune Storvold, Scott J. Goetz, 2014 .

Understanding the drivers of extensive plant damage in boreal and Arctic ecosystems: Insights from field surveys in the aftermath of damage.

Zbigniew Bochenek, Hans Tømmervik, S. Karlsen, 2017, The Science of the total environment.

Predicting Habitat Utilization and Extent of Ecosystem Disturbance by an Increasing Herbivore Population

Hans Tømmervik, H. Tømmervik, M. Tamstorf, 2009, Ecosystems.

Changes in timing of seasonal peak photosynthetic activity in northern ecosystems

Shilong Piao, Taejin Park, Victor Brovkin, 2019, Global change biology.