Blar i Divisjon for skog og utmark på utgivelsesdato
Viser treff 381-400 av 522
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Variations in biomass of fungal guilds are primarily driven by factors related to soil conditions in Mediterranean Pinus pinaster forests
(Peer reviewed; Journal article, 2022-01-30)Soil fungi are vital for regulating ecosystem carbon balance and productivity, by driving processes related to soil carbon and nutrient cycling. The rate and capacity of fungi-mediated processes are linked to fungal biomass ... -
Rekruttering og generasjonsoverganger i reindriften - Vurdering av økonomiske tilskudd
(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 ... -
Fôring av reinsdyr – og fôringsrelaterte sykdommer
(NIBIO POP;, Research report, 2022-02) -
Non-Native Forest Tree Species in Europe: The Question of Seed Origin in Afforestation
(Peer reviewed; Journal article, 2022-02-08)Non-native forest tree species have been introduced in Europe since the 16th century, but only in the second half of the 20th century the significance of the seed source origin for their economic use was recognized, resulting ... -
Patterns and roles of lignan and terpenoid accumulation in the reaction zone compartmentalizing pathogen-infected heartwood of Norway spruce
(Peer reviewed; Journal article, 2022-02-10)Tree defense against xylem pathogens involves both constitutive and induced phenylpropanoids and terpenoids. The induced defenses include compartmentalization of compromised wood with a reaction zone (RZ) characterized by ... -
Natural disturbances risks in European Boreal and Temperate forests and their links to climate change – A review of modelling approaches
(Peer reviewed; Journal article, 2022-02-10)It is expected that European Boreal and Temperate forests will be greatly affected by climate change, causing natural disturbances to increase in frequency and severity. To detangle how, through forest management, we can ... -
Harvested area did not increase abruptly—how advancements in satellite-based mapping led to erroneous conclusions
(Peer reviewed; Journal article, 2022-02-22)Key message: Using satellite-based maps, Ceccherini et al. (Nature 583:72-77, 2020) report abruptly increasing harvested area estimates in several EU countries beginning in 2015. Using more than 120,000 National Forest ... -
Spatio-temporal prediction of soil moisture using soil maps, topographic indices and SMAP retrievals
(Peer reviewed; Journal article, 2022-02-23)Milder winters and extended wetter periods in spring and autumn limit the amount of time available for carrying out ground-based forest operations on soils with satisfactory bearing capacity. Thus, damage to soil in form ... -
Erfarenheter från Norge och Sverige Vad är ett bra älgfoder?
(NIBIO-pop;8(9) 2022, Journal article, 2022-03)Det första dom flesta tänker på när någon nämner älgbete är RASE. Rön, asp, sälg och ek är de mest eftertraktade betesväxterna för skogens kung i Skandinavien. Men de är ofta bara en liten del av den typiska älgdieten. ... -
Erfaringer fra Norge og Sverige Hva er et godt elgbeite?
(NIBIO-pop;8(8) 2022, Journal article, 2022-03)Det første de fleste tenker på når en nevner elgbeite er ROS. Rogn, osp og selje (og eik i Sverige) er de mest ettertraktede beiteplantene for skogens konge i Skandinavia. De utgjør derimot ofte bare en liten del av den ... -
Utfordrende avveininger Skogsbeite – plass til både elg og husdyr?
(NIBIO-pop;8(10) 2022, Journal article, 2022-03)Et tema som vekker sterke meninger: Hva har sau og storfe i skogen å si for elgen? Eter husdyra opp elgmaten? Skremmer de bort elgen? Eller er det elgen som skremmer husdyra? Det er etter hvert gjort noen studier av dette, ... -
Ealu biebman – ja dávddat dan oktavuođas
(NIBIO-pop;8(12) 2022, Journal article, 2022-03) -
Beiteskade av hjort i foryngingsfelt og ung produksjonsskog av gran og furu Områdebruk og forvaltingstiltak for å redusera skadeomfang
(NIBIO-rapport;8(39) 2022, Research report, 2022-03) -
Årsrapport for OK-program Furuvednematode og Monochamus 2021
(NIBIO-rapport;8(40) 2022, Research report, 2022-03)I første del av oppdragsprosjekt fra Mattilsynet om overvåking furuvednematode (Bursaphelenchus xylophilus) i Norge i 2021, ble det tatt 400 flisprøver fra hogstavfall og vindfall av furu (Pinus sylvestris) som hadde tegn ... -
Effects of Formic Acid Preservation of Fishbones on the Extractability of Ammonium Lactate–Acetate Soluble Calcium, Phosphorus, Magnesium, and Potassium
(Peer reviewed; Journal article, 2022-03-03)Fishbones contain significant amounts of plant nutrients. Fish residues may be preserved by acidification to pH < 4, which may affect the chemical extractability, and the plant availability of nutrients when applied as ... -
Epigenetic memory effects in Norway spruce: are they present after the age of two years?
(Peer reviewed; Journal article, 2022-03-07)Short-term trials on cultivated soil were planted with families of Norway spruce that had shown epigenetic memory effects in early tests up to age two years. Measurements and assessments were made of phenology traits, tree ... -
Depth-to-water maps as predictors of rut severity in fully mechanized harvesting operations
(Peer reviewed; Journal article, 2022-03-14)The preservation of the functionality of forest soil is a key aspect in planning mechanized harvesting operations. Therefore, knowledge and information about stand and soil characteristics are vital to the planning process. ... -
Shift in tree species changes the belowground biota of boreal forests
(Peer reviewed; Journal article, 2022-03-20)The replacement of native birch with Norway spruce has been initiated in Norway to increase long-term carbon storage in forests. However, there is limited knowledge on the impacts that aboveground changes will have on the ... -
Development of a Novel Framework for the Assessment and Improvement of Climate Adaptation and Mitigation Actions in Europe
(Peer reviewed; Journal article, 2022-03-29)The greenhouse gases (GHG) emissions in the European Union (EU) are mainly caused by human activity from five sectors—power, industry, transport, buildings, and agriculture. To tackle all these challenges, the EU actions ... -
Fylkesrapport Statistikk over skogforhold og skogressurser i Møre og Romsdal Landsskogtakseringen 2016-2020.
(NIBIO-rapport;8(62) 2022, Research report, 2022-04)Rapporten gir en oversikt over skogressurser og skogtilstand i Møre og Romsdal for referanseåret 2018 (data innsamlet i løpet av femårsperioden 2016-2020). Nye resultater settes også sammen med resultat fra tidligere ...