• Radiative forcing bias of simulated surface albedo modifications linked to forest cover changes at northern latitudes 

      Bright, Ryan M.; Myhre, Gunnar; Astrup, Rasmus Andreas; Antón-Fernández, Clara; Strømman, Anders Hammer (Journal article; Peer reviewed, 2015-04-15)
    • Raman micro-spectroscopy of two types of acetylated Norway spruce wood at controlled relative humidity 

      Ponzecchi, Andrea; Thybring, Emil E.; Digaitis, Ramunas; Fredriksson, Maria; Solsona, Sara Piqueras; Thygesen, Lisbeth Garbrecht (Peer reviewed; Journal article, 2022-09-06)
      Water is a key element for wood performance, as water molecules interact with the wood structure and affect important material characteristics such as mechanical properties and durability. Understanding wood-water interactions ...
    • Re-evaluation of the genus Englerodendron (Leguminosae–Detarioideae), including Isomacrolobium and Pseudomacrolobium 

      de la Estrella, Manuel; Wieringa, Jan J.; Breteler, Frans J.; Alayon, Dario Isidro Ojeda (Peer reviewed; Journal article, 2019-10-11)
      On the basis of a new phylogeny of the Detarioideae, with a particular focus on Englerodendron Harms, Anthonotha P.Beauv. and related genera, the possible options for delimiting monophyletic genera are discussed. As a ...
    • Recent strengthening of snow and ice albedo feedback driven by Antarctic sea-ice loss 

      Riihelä, Aku; Bright, Ryan M.; Anttila, Kati (Peer reviewed; Journal article, 2021-10-28)
      The decline of the Arctic cryosphere during recent decades has lowered the region’s surface albedo, reducing its ability to reflect solar radiation back to space. It is not clear what role the Antarctic cryosphere plays ...
    • Reconstructing past fossil-fuel CO2 concentrations using tree rings and radiocarbon in the urban area of Medellín, Colombia 

      Vásquez, Marileny; Henao, Wilson Lara; del Valle, Jorge I.; Sierra, Carlos A. (Peer reviewed; Journal article, 2022-04-25)
      To meet international and national commitments to decrease emissions of fossil fuels, cities around the world must obtain information on their historical levels of emissions, identifying hotspots that require special ...
    • Red List updates and the robustness of sites selected for conservation of red-listed species 

      Gjerde, Ivar; Grytnes, John-Arvid; Heegaard, Einar; Sætersdal, Magne; Tingstad, Lise (Journal article; Peer reviewed, 2018)
      The long-term success of sites selected for species conservation depends on the persistence of target species. Red List species or threatened species lists are frequently defined as target species, but when Red Lists are ...
    • Rein som beitedyr i kystlynghei 

      Thorvaldsen, Pål; Bär, Annette; Eilertsen, Svein (NIBIO Rapport;3(40) 2017, Research report, 2017-03-02)
      Øygruppen Tarva har siden 2010 hatt status som Utvalgt kulturlandskap, hovedsakelig begrunnet i de store arealressursene med kystlynghei i god hevd. Kystlynghei er en trua naturtype beskyttet av naturmangfoldloven som ...
    • Rekruttering og generasjonsoverganger i reindriften - Vurdering av økonomiske tilskudd 

      Bjørn, Tor-Arne; Smuk, Stig Rune; Winje, Erlend (NIBIO-rapport;8(3) 2022, Research report, 2022-02)
      NIBIO har i denne rapporten utredet bestemte virkemidler som skal bidra til å sikre hensiktsmessige generasjonsoverganger i reindriften. Rapporten tar for seg rekrutteringssituasjonen i reindriften og tiltak over ...
    • 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, 2020-06-29)
      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. ...
    • Remote sensing and forest inventories in Nordic countries - roadmap for the future 

      Kangas, Annika; Astrup, Rasmus Andreas; Breidenbach, Johannes; Fridman, Jonas; Gobakken, Terje; Korhonen, Kari T.; Maltamo, Matti; Nilsson, Mats; Nord-Larsen, Thomas; Næsset, Erik; Olsson, Håkan (Journal article; Peer reviewed, 2018-01-18)
      The Nordic countries have long traditions in forest inventory and remote sensing (RS). In sample-based national forest inventories (NFIs), utilization of aerial photographs started during the 1960s, satellite images during ...
    • Renessanse for nasjonal driftsteknisk kompetanse i Norge 

      Vennesland, Birger (Journal article, 2013)
      Høsten 2006 publiserte Norsk institutt for skog og landskap et kunnskapsgrunnlag omkring de faktorer som påvirker avvirkningsnivået nasjonalt. I denne rapporten ble det avdekket ulike behov for å styrke den driftstekniske ...
    • Ressursoversikt og prognoser for framtidig virkestilgang fra SR16 

      Bergseng, Even; Hauglin, Marius; Borges, Paulo Jorge de Almeida (NIBIO rapport;4(116) 2018, Research report, 2018-10)
      SR16 er et skogressurskart utviklet og publisert av NIBIO. Det er tenkt som et supplement til allerede eksisterende ressurskart i skogbruket med kvalitet og romlig oppløsning mellom tradisjonelle takster og regionale ...
    • Resultater fra bjørnehårfeller i reinbeitedistrikt Beahceveai/Pasvik 5A/5C i 2016 

      Aspholm, Paul Eric; Kopatz, Alexander; Sotkajærvi, Tom; Aarnes, Siv; Schregel, Julia; Tobiassen, Camilla; Fløystad, Ida; Solem, Arnstein; Ryeng, Terje; Eiken, Hans Geir; Hagen, Snorre (NIBIO Rapport;2(109) 2016, Research report, 2016-11-01)
      Med bruk av 12 hårfeller ble det identifisert to ulike bjørn i kalvingslandet til reinbeitedistrikt 5A/5C i perioden fra 21. april til slutten av juni 2016. Data fra e- bjeller (Findmysheep), som ble båret av 100 simler, ...
    • Resultater fra overvåking av askeskuddsjuke – de unge faller fra, de gamle takler det bedre 

      Timmermann, Volkmar; Tollefsrud, Mari Mette (NIBIO POP;3(3) 2017, Others, 2017-02)
      Askeskuddsjuke, som forårsakes av en liten, innført begersopp, har i løpet av ca. 10 år spredt seg gjennom mesteparten av askas utbredelsesområde i Norge, fra Østlandet opp til Nordmøre. I 2016 var bare Trøndelag fortsatt ...
    • Resultatkontroll skogbruk/miljø, rapport 2015 

      Granhus, Aksel; Eriksen, Rune; Nilsen, Jan-Erik Ørnelund (NIBIO Rapport;2(142) 2016, Research report, 2016-12-22)
      I denne rapporten presenteres resultatene fra resultatkontrollen i 2015, som omfatter resultatkontrollen for foryngelse, kontroll av skogsveger og kontroll av skogbruksplaner. Resultatkontrollen for foryngelse i 2015 er ...
    • Resultatkontroll skogbruk/miljø. Rapport 2014 

      Granhus, Aksel; Eriksen, Rune; Moum, Svein Ola (NIBIO RAPPORT;1(32), Research report, 2015-11-20)
    • Resultatkontroll skogbruk/miljø. Rapport 2016 

      Granhus, Aksel; Eriksen, Rune (NIBIO Rapport;3(159) 2017, Research report, 2017-12-22)
      I denne rapporten presenteres resultatene fra resultatkontrollen for foryngelse i 2016. Datagrunnlaget omfatter 1 038 foryngelsesfelt som er kontrollert i felt av kommunal skogbruksmyndighet, der det enkelte felt er trukket ...
    • A review of Sensors, Sensor-Platforms and Methods Used in 3D Modelling of Soil Displacement after Timber Harvesting 

      Talbot, Bruce; Astrup, Rasmus Andreas (Peer reviewed; Journal article, 2021)
      Proximal sensing technologies are becoming widely used across a range of applications in environmental sciences. One of these applications is in the measurement of the ground surface in describing soil displacement impacts ...
    • Review of the use of solid wood as an external cladding material in the built environment 

      Hill, Callum Aidan Stephen; Kymäläinen, Maija; Rautkari, Lauri (Peer reviewed; Journal article, 2022-05-06)
      Timber cladding has been used since historical times as a locally available, affordable weather protection option. Nowadays, interest in timber cladding is again increasing because of ecological reasons as well as naturalistic ...
    • Reviews and syntheses: Greenhouse gas exchange data from drained organic forest soils – a review of current approaches and recommendations for future research 

      Jauhiainen, Jyrki; Alm, Jukka; Bjarnadottir, Brynhildur; Callesen, Ingeborg; Christiansen, Jesper R; Clarke, Nicholas; Dalsgaard, Lise; He, Hongxing; Jordan, Sabine; Kazanaviciute, Vaiva; Klemedtsson, Leif; Laurén, Ari; Lazdiņš, Andis; Lehtonen, Aleksi; Lohila, Annalea; Lupikis, Ainars; Mander, Ülo; Minkkinen, Kari; Kasimir, Åsa; Olsson, Mats; Ojanen, Paavo; Óskarsson, Hlynur; Sigurdsson, Bjarni D.; Søgaard, Gunnhild; Soosaar, Kaido; Vesterdal, Lars; Laiho, Raija (Journal article; Peer reviewed, 2019-12-10)
      Drained organic forest soils in boreal and temperate climate zones are believed to be significant sources of the greenhouse gases (GHGs) carbon dioxide (CO2), methane (CH4) and nitrous oxide (N2O), but the annual fluxes ...