Publikasjoner
NIBIOs ansatte publiserer flere hundre vitenskapelige artikler og forskningsrapporter hvert år. Her finner du referanser og lenker til publikasjoner og andre forsknings- og formidlingsaktiviteter. Samlingen oppdateres løpende med både nytt og historisk materiale. For mer informasjon om NIBIOs publikasjoner, besøk NIBIOs bibliotek.
2025
Sammendrag
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Forfattere
Gunda ThömingSammendrag
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Sammendrag
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Sammendrag
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Forfattere
Mekjell Meland Oddmund Frøynes Darius Kviklys Uros Gasic Uroš Gašić Tomislav Tosti Milica Fotiric AksicSammendrag
This NIBIO Book presents data of pomological, agronomical, and chemical traits of total 64 heritage and along with some commercial plum cultivars identifying the most important quality parameters, and selecting cultivars with desirable traits giving valuable information for future breeding programs, the fruit industry, processing industry and public awareness.
Sammendrag
In terrestrial ecosystems, forest stands are the primary drivers of atmospheric moisture and local climate regulation, making the quantification of transpiration (T) at the stand level both highly relevant and scientifically important. Stand-level T quantification complements evapotranspiration monitoring by eddy-covariance systems, providing valuable insight into the water use efficiency of forested ecosystems in addition to serving as important inputs for the calibration and validation of global transpiration monitoring products based on satellite observations. Stand level T estimates are typically obtained by scaling up individual tree estimates of water movement within the xylem – or sap flow. This movement affects the radius of a tree stem, whose fluctuations over the diel cycle provide pertinent information about tree water relations which can be readily detected by point (or precision) dendrometers. While sap flow measurements have greatly advanced our understanding of water consumption (T) at the level of individual trees, deploying conventional sap flow monitoring equipment to quantify T at the level of entire forested stands (or ecosystems) can quickly become costly since sap flow measurements from many trees are required to reduce the uncertainty of the upscaling. Using a boreal old-growth Norway spruce stand at an ICOS site in Southern Norway as a case study, we assess the potential of augmenting conventional sap flow monitoring systems with sap flow modeling informed by point dendrometer measurements to reduce the uncertainty of stand level T estimation at the daily resolution. We test the hypothesis that the uncertainty reduction afforded by a boosted tree sample size more than offsets the propagation of uncertainty originating from the point dendrometer-based sap flow estimates.
Forfattere
Stein Joar Hegland Hedda Victoria Barfod Ørbæk Bjørn Arild Hatteland Aud Helen Halbritter Mark Andrew Kusk GillespieSammendrag
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Forfattere
Trygve S. Aamlid Elin Blütecher Ellen Johanne Svalheim Annette Bär Marie Vestergaard Henriksen Ievina Sturite Nils Ragnar S. Skjørholm Elise Krey Pedersen John Ingar Øverland Kari Bysveen Astrid GissingerSammendrag
NIBIOs Robustfrøblandinger for pollinatorsoner gir høyere tilskuddssats og større mangfold av pollinatorer, men ugras bør avpusses i juli i etableringsåret
Forfattere
Pål Thorvaldsen Marie Vestergaard Henriksen Kristine Birkelid Siri Vatsø Haugum Per VesterbuktSammendrag
Røsslyng er nøkkelart og den viktigste planten i kystlynghei. I dette pilotstudiet har vi undersøkt hvordan artsmangfoldet av pollinerende innsekter som humler, bier og blomsterfluer varierer i kystlynghei langs en nord-sør gradient fra Helgelandskysten i nord til Lygra i sør.
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