Blar i Brage NMBU på forfatter "Astrup, Rasmus"
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Characterizing individual tree biomass for improved biomass estimation in Norwegian forests
Smith, Aaron (PhD Thesis;2015:60, Doctoral thesis, 2020-11-10)Accurate estimates of tree biomass are necessary in order to realize climate change mitigation strategies such as large-scale carbon accounts of sources and sinks through time and biomass stocks for bioenergy. Biomass is ... -
Coupling a differential global navigation satellite system to a cut-to-length harvester operating system enables precise positioning of harvested trees
Noordermeer, Lennart; Sørngård, Erik; Astrup, Rasmus; Næsset, Erik; Gobakken, Terje (Peer reviewed; Journal article, 2021)Cut-to-length harvesters collect detailed information on the dimensions and characteristics of individual harvested trees. When equipped with global navigation satellite system (GNSS) receivers and motion sensors, the ... -
Estimation, availability and production of tree biomass resources for energy purposes : a review of research challenges in Norway
Eid, Tron; Brunner, Andreas; Søgaard, Gunnhild; Astrup, Rasmus; Tomter, Stein; Løken, Øivind; Eriksen, Rune (MINA fagrapport;15, Report, 2010)Ambitious targets for renewable energy production in Norway draw attention to biomass potentials. The objective of this report is to review the state of the art regarding research on estimation methods, the availability ... -
Models predicting stand level biomass for Norway spruce (Picea spp.), Scots pine (Pinus spp.) and broadleaf dominated forest in Norway
Eid, Tron; Viken, Knut Ole; Astrup, Rasmus (MINA fagrapport;37, Report, 2016)This report presents models for prediction of stand level biomass in forests dominated by Norway spruce, Scots pine and broadleaves, respectively. The models cover both aboveground (stem, bark, branches, foliage) and ...