Browsing Brage NMBU by Author "Gobakken, Terje"
Now showing items 1-20 of 63
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A poststratified ratio estimator for model-assisted biomass estimation in sample-based airborne laser scanning surveys
Ringvall, Anna H.; Ståhl, Göran; Ene, Liviu Theodor; Næsset, Erik; Gobakken, Terje; Gregoire, Timothy G. (Peer reviewed; Journal article, 2016) -
Above- and belowground biomass models for trees in the Miombo woodlands of Malawi
Kachamba, Daud; Eid, Tron Haakon; Gobakken, Terje (Journal article; Peer reviewed, 2016) -
Aboveground biomass density models for NASA's Global Ecosystem Dynamics Investigation (GEDI) lidar mission
Duncanson, Laura; Kellner, James R.; Armston, John; Dubayah, Ralph; Minor, David M.; Hancock, Steven; Healey, Sean P.; Patterson, Paul L.; Saarela, Svetlana; Marselis, Suzanne; Silva, Carlos E.; Bruening, Jamis; Goetz, Scott J.; Tang, Hao; Hofton, Michelle; Blair, Bryan; Luthcke, Scott; Fatoyinbo, Lola; Abernethy, Katharine; Alonso, Alfonso; Andersen, Hans-Erik; Aplin, Paul; Baker, Timothy R.; Barbier, Nicolas; Bastin, Jean Francois; Biber, Peter; Boeckx, Pascal; Bogaert, Jan; Boschetti, Luigi; Boucher, Peter Brehm; Boyd, Doreen S.; Burslem, David F.R.P.; Calvo-Rodriguez, Sofia; Chave, Jérôme; Chazdon, Robin L.; Clark, David B.; Clark, Deborah A.; Cohen, Warren B.; Coomes, David A.; Corona, Piermaria; Cushman, K.C.; Cutler, Mark E.J.; Dalling, James W.; Dalponte, Michele; Dash, Jonathan; de-Miguel, Sergio; Deng, Songqiu; Ellis, Peter Woods; Erasmus, Barend; Fekety, Patrick A.; Fernandez-Landa, Alfredo; Ferraz, Antonio; Fischer, Rico; Fisher, Adrian G.; García-Abril, Antonio; Gobakken, Terje; Hacker, Jorg M.; Heurich, Marco Dietmar; Hill, Ross A.; Hopkinson, Chris; Huang, Huabing; Hubbell, Stephen P.; Hudak, Andrew T.; Huth, Andreas; Imbach, Benedikt; Jeffery, Kathryn J.; Katoh, Masato; Kearsley, Elizabeth; Kenfack, David; Kljun, Natascha; Knapp, Nikolai; Král, Kamil; Krůček, Martin; Labrière, Nicolas; Lewis, Simon L.; Longo, Marcos; Lucas, Richard M.; Main, Russell; Manzanera, Jose A.; Martínez, Rodolfo Vásquez; Mathieu, Renaud; Memiaghe, Herve; Meyer, Victoria; Mendoza, Abel Monteagudo; Monerris, Alessandra; Montesano, Paul; Morsdorf, Felix; Næsset, Erik; Naidoo, Laven; Nilus, Reuben; O'Brien, Michael; Orwig, David A.; Papathanassiou, Konstantinos; Parker, Geoffrey; Philipson, Christopher; Phillips, Oliver L.; Pisek, Jan; Poulsen, John R.; Pretzsch, Hans; Rüdiger, Christoph; Saatchi, Sassan; Sanchez-Azofeifa, Arturo; Sanchez-Lopez, Nuria; Scholes, Robert; Silva, Carlos A.; Simard, Marc; Skidmore, Andrew; Stereńczak, Krzysztof; Tanase, Mihai; Torresan, Chiara; Valbuena, Ruben; Verbeeck, Hans; Vrska, Tomas; Wessels, Konrad; White, Joanne C.; White, Lee J.T.; Zahabu, Eliakimu; Zgraggen, Carlo (Peer reviewed; Journal article, 2022) -
Accuracy assessment of the nationwide forest attribute map of Norway constructed by using airborne laser scanning data and field data from the national forest inventory
De Lera Garrido, Ana Maria; Gobakken, Terje; Hauglin, Marius; Næsset, Erik; Bollandsås, Ole Martin (Journal article; Peer reviewed, 2023) -
Analysing forests naturalness in southern Norway using airborne laser scanning
Sinclair, Kevin Robertson (Master thesis, 2021)Biological and ecological important areas and species are in increasing focus now. Earlier protected areas have mostly excluded productive forest areas in Norway. The added focus on these areas combined with an increased ... -
Application of external prediction models in forest management inventories based on airborne laser scanning
de Lera Garrido, Ana María (PhD Thesis;2022:28, Doctoral thesis, 2022)The use of airborne laser scanning (ALS) data in forest management inventories (FMI) has become operational during the last decades. Since it was introduced, ALS has improved FMI practices due to their capability to describe ... -
Assessing accuracy of using unmanned aerial system in forest inventory
Lie, Halldis Linde (Master thesis, 2016-08-10)Few studies have used unmanned aerial systems (UASs) in forest inventory, and few studies have compared airborne laser scanning (ALS) and UASs. In the present study, a UAS was used in a forest inventory. Based on the UAS ... -
Assessing condition and changes in forest ecosystems using remotely sensed data
Jutras-Perreault, Marie-Claude (PhD thesis;2023:63, Doctoral thesis, 2023)Forest ecosystems yield a range of ecosystem services that directly or indirectly contribute to human wellbeing. The potential of forest ecosystems to deliver services is, however, directly related to their condition, or ... -
Assessing the importance of detailed forest inventory information using stochastic programming
Nahorna, Olha; Noordermeer, Lennart; Gobakken, Terje; Eyvindson, Kyle (Peer reviewed; Journal article, 2024) -
Automatic Detection of Small Single Trees in the Forest-Tundra Ecotone Using Airborne Laser Scanning
Stumberg, Nadja; Bollandsås, Ole Martin; Gobakken, Terje; Næsset, Erik (Journal article; Peer reviewed, 2014) -
Automatic Estimation of Tree Position and Stem Diameter Using a Moving Terrestrial Laser Scanner
Oveland, Ivar; Hauglin, Marius; Gobakken, Terje; Næsset, Erik; Maalen-Johansen, Ivar (Journal article; Peer reviewed, 2017) -
Avgjersla om å sluttavverke sett opp i mot prismatrisa for sagtømmer av gran (Picea Abies) : eit casestudie for Fritzøe Skoger AS
Botnevik, Gudmund (Master thesis, 2022)Sagtømmeret er den delen av treet som er viktigast for skogeigars rotnetto og ein høg sagtømmerdel er såleis viktig for mange skogeigarar. Prislista si oppbygging og hogstmaskina si aptering er viktige faktorar for at det ... -
Bestemmelse av diameterfordeling i bestand : sammenligninger av ulike takstopplegg
Eid, Tron; Gobakken, Terje; Næsset, Erik (MINA fagrapport;6, Report, 2005)Verdiskapningen og konkurransekraften i skogbruk og skogindustri vil kunne øke dersom skogbruksplanene inneholder nyttig informasjon for videreforedling av tømmeret. Hensikten med dette arbeidet har vært å sammenligne ulike ... -
Biomass estimation models and methods for miombo woodlands of Malawi using field and remotely sensed data
Kachamba, Daud Jones (PhD Thesis;2016:92, Doctoral thesis, 2016)Dry tropical forests, such as the miombo woodlands, play an important role in the global carbon budget as well as in contributing towards the sustainable development of countries such as Malawi. To ensure sustainability ... -
Biomass Estimation Using 3D Data from Unmanned Aerial Vehicle Imagery in a Tropical Woodland
Kachamba, Daud Jones; Ørka, Hans Ole; Gobakken, Terje; Eid, Tron; Mwase, Weston (Journal article; Peer reviewed, 2016) -
Bruk av flybåren hyperspektral sensor for påvisning av råte i stående granskog (Picea abies)
Sørhuus, Øyvind (Master thesis, 2019)Det økonomisk viktigste treslaget i Norge er gran (Picea abies (L.) Karst.). Kvaliteten på tømmeret er en avgjørende faktor for det økonomiske utbytte en skogeier vil få fra skogen. Råte er en skadegjører som påvirker den ... -
Bruk av hogstmaskindata som referansedata ved ressurskartlegging av salgbart volum og sagtømmervolum
Råheim, Mikal (Master thesis, 2021)Oversikt over skogens ressurser og tilstand er en viktig forutsetning for å drive rasjonelt skogbruk. En skogbruksplan er en viktig kilde til slik informasjon, og gir grunnlag for fremtidig skogbruksplanlegging. Siden ... -
Comparing Three Different Ground Based Laser Scanning Methods for Tree Stem Detection
Oveland, Ivar; Hauglin, Marius; Giannetti, Francesca; Kjørsvik, Narve Schipper; Gobakken, Terje (Journal article; Peer reviewed, 2018) -
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 ... -
Detection of root and butt rot in Norway Spruce (Picea Abies) using airborne hyperspectral images and laser scanning
Iversen, Erik Armand (Master thesis, 2020)The forest is an important renewable resource in a sustainable bioeconomy. Yearly, fungal decay causes economical losses that exceed 100 million NOK within the Norwegian forest sector. Root and butt rots are the main ...