Browsing NORUT - Northern Research Institute by Author "Hansen, Brage Bremset"
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A new NDVI measure that overcomes data sparsity in cloud-covered regions predicts annual variation in ground-based estimates of high arctic plant productivity
Karlsen, Stein Rune; Anderson, Helen B.; van der Wal, René; Hansen, Brage Bremset (Peer reviewed; Journal article, 2018)Efforts to estimate plant productivity using satellite data can be frustrated by the presence of cloud cover. We developed a new method to overcome this problem, focussing on the high-arctic archipelago of Svalbard where ...