Blar i Brage NMBU på forfatter "Brunner, Andreas"
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Changes in crown form by mixing Norway spruce and Scots pine analysed with terrestrial laser scanning
Fliflet, Kine (Master thesis, 2018)How tree ́s crown form develops in mixed stands are of interest, especially due to the linkage between light interception and biomass production. There are some studies revealing development of greater crown forms (e.g., ... -
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 ... -
Effect of species proportion definition on the evaluation of growth in pure vs. mixed stands
Sterba, Hubert; del Río, Miren; Brunner, Andreas; Condes, Sonia (Journal article; Peer reviewed, 2014) -
Effects of stand structure and stand density on volume growth and ingrowth in selectively cut stands in Norway
Moan, Maria Åsnes (Master thesis, 2021)This thesis studied the effect of stand density on ingrowth, mortality, and volume increment in selectively cut stands in Norway. The effects of stand structure on growth were also addressed by determining the size-growth ... -
Effekt av tetthet i furu på veksten til gran i eldre tosjiktede blandingsbestand
Slot, Martin (Master thesis, 2019)I dagens skogbruk er det lite fokus på tosjiktede blandingsbestand bestående av furu (Pinus sylvestris L.) i oversjiktet og naturlig forynget gran (Picea abies (L.) Karst) i undersjiktet. Disse blandingene kan levere ... -
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 ... -
Maskinell og manuell planting av gran på hauglagte og inverterte markberedningsflekker : effekter på utviklingen i høyde, diameter og mortalitet
Haugsrud, Lars Hagen (Master thesis, 2018)Planting er den vanligste foryngelsesmetoden av gran (Picea abies (L.) Karst.) i Norge. Til tross for at skogbruket har vært igjennom en storstilt mekanisering har implementeringen av nye plantemetoder gått sakte. Målet ... -
Modelling height, height growth and site index from national forest inventory data in Norway
Sharma, Ram P. (PhD Thesis;2013:62, Doctoral thesis, 2013)The present study aimed to develop dominant height growth models, site index prediction models, individual tree height growth models, and height-diameter models using Norwegian national forest inventory (NFI) data. Data ... -
Stand-level mortality models for nordic boreal forests
Siipilehto, Jouni; Allen, Micky; Nilsson, Urban; Brunner, Andreas; Huuskonen, Saija; Haikarainen, Soili; Subramanian, Narayanan; Antón-Fernández, Clara; Holmström, Emma; Andreassen, Kjell; Hynynen, Jari (Peer reviewed; Journal article, 2020)New mortality models were developed for the purpose of improving long-term growth and yield simulations in Finland, Norway, and Sweden and were based on permanent national forest inventory plots from Sweden and Norway. ... -
The relationship between volume increment and stand density in Norway spruce plantations
Allen II, Micky; Brunner, Andreas; Antón-Fernández, Clara; Astrup, Rasmus Andreas (Peer reviewed; Journal article, 2020)An understanding of the relationship between volume increment and stand density (basal area, stand density index, etc.) is of utmost importance for properly managing stand density to achieve specific management objectives. ... -
Tilvekstreaksjoner på enkelttrenivå hos gran og furu etter tynning
Grøseth, Magnus Ler (Master thesis, 2021)Tynning reduserer konkurransen i et bestand og øker tilveksten hos de gjenværende trærne. Flere studier har undersøkt tynningsreaksjoner på enkelttrenivå og vist en større absolutt tynningsreaksjon hos større trær sammenliknet ... -
Toppkappping i ungskogpleie av gran: vekstreaksjoner på toppkappede trær
Bøhler, Fredrik; Brunner, Andreas; Øyen, Bernt-Håvard (Forskning fra Skog og landskap, Research report, 2008)Målet med denne feltstudien var å analysere høydeveksten hos toppkappede og fristilte trær etter en regulering med toppkappingsmetoden i renbestand av gran 4 vekstsessonger etter behandling. Studieområdene består av tre ...