Showing 1 - 4 results of 4 for search 'Helen B Anderson', query time: 0.03s Refine Results
  1. 1
    A new NDVI measure that overcomes data sparsity in cloud-covered regions predicts annual variation in ground-based estimates of high arctic plant productivity

    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 Stein Rune Karlsen, Helen B Anderson, René van der Wal, Brage Bremset Hansen

    Published 2018-01-01
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  2. 2
    Using Ordinary Digital Cameras in Place of Near-Infrared Sensors to Derive Vegetation Indices for Phenology Studies of High Arctic Vegetation

    Using Ordinary Digital Cameras in Place of Near-Infrared Sensors to Derive Vegetation Indices for Phenology Studies of High Arctic Vegetation by Helen B. Anderson, Lennart Nilsen, Hans Tømmervik, Stein Rune Karlsen, Shin Nagai, Elisabeth J. Cooper

    Published 2016-10-01
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  3. 3
    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. Remote Sens. 2016, 8, 847

    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 Helen B. Anderson, Lennart Nilsen, Hans Tømmervik, Stein Rune Karlsen, Shin Nagai, Elisabeth J. Cooper

    Published 2017-09-01
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  4. 4
    Biding time before breeding: flexible use of the Arctic landscape by migratory geese during spring

    Biding time before breeding: flexible use of the Arctic landscape by migratory geese during spring by Helen B. Anderson, Christiaane E. Hübner, James D.M. Speed, Jesper Madsen, René van der Wal

    Published 2015-07-01
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