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
Forfattere
Steffen AdlerSammendrag
Det er ikke registrert sammendrag
Forfattere
Bjørn Egil FløSammendrag
Det er ikke registrert sammendrag
Forfattere
Nicole AndersonSammendrag
Det er ikke registrert sammendrag
Forfattere
Nicole AndersonSammendrag
Det er ikke registrert sammendrag
Forfattere
Liv Guri VelleSammendrag
Eit vitskapleg foredrag om biomangfaldet ein finn i det vestnorske fjordlandskapet. Om korleis naturgitte variasjonar påverkar mangfaldet, og om korleis naturressursar og folk over tid gir oss naturtypar med eit særeige biologiske mangfald. Foredraget har med resultat og eksempel frå verdsarvområdet.
Forfattere
Steffen AdlerSammendrag
Det er ikke registrert sammendrag
Sammendrag
Et foredrag om forslag til metode for overvåking av naturtypen kystlynghei - om arealrepresentativitet, grunntyper, variabler og robusthet
Forfattere
Camilla BaumannSammendrag
Det er ikke registrert sammendrag
Forfattere
Michael Bekken Dimitrios Pavlou Jingyi Huang Chase M. Straw Christopher J. Kucharik Douglas J. SoldatSammendrag
Three water balance models were used to quantify water use efficiency on 71 golf courses in the United States. The golf courses were separated into five geographic regions. The United States Golf Association (USGA), Tipping‐Bucket (TB), and Agro‐IBIS (AG) water balance models were used to estimate golf course water requirements. Actual water use was divided by the water requirement from each model to generate three water efficiency scores for each golf course (WES USGA , WES TB , and WES AG ). The mean WES USGA was 1.16, the mean WES TB was 1.25, and the mean WES AG was 1.17. Thus, golf courses in this study used between 16% and 25% more water than predicted by the three models. The coefficients of variation of WES USGA , WES TB , and WES AG were all 0.45 or higher, indicating that some golf courses used significantly more or less water than predicted by the models. Rooting depth, irrigated area, and soil texture were especially important modeling parameters for the golf course water requirement calculations. While onsite evaluation should still be carried out to verify the assumptions made by the water balance models, the models are promising tools to quickly identify golf course superintendents who are likely to be using water efficiently and those who could use less.
Forfattere
Alison R Willette Pete A Berry Andrew C Branka Nicole P Anderson Navneet KaurSammendrag
The aim of this study was to determine insecticide efficacy for symphylan Scutigerella immaculata (Newport) control when establishing tall fescue grown for seed. Activated carbon is commonly sprayed over grass seed rows during establishment, followed by a broadcast application of nonselective herbicide where the carbon absorbs the herbicide and the grass germinates through the carbon layer. On April 24, 2024, a tall fescue (cv ‘Titanium GLS’) trial was planted in a symphylan-infested field at the Oregon State University’s Hyslop Research Laboratory near Corvallis, Oregon using a John Deere 5055 tractor and Sunflower 9312 drill seeder. The seeding rate was 11 lbs/acre and seeding depth 0.35 inch. Plot size was 30 ft × 16.3 ft with four replications of each insecticide treatment. During planting, activated carbon (OXPURE 325A-9, Puragen Activated Carbons, Palm Beach Gardens, FL) was applied directly over the seed row in a 1 to 1.5-inch band at 16.67 lbs/acre at 20-inch row spacing (300 lbs/acre broadcast rate). The insecticide treatments listed in Table were tank mixed with the activated carbon and applied during planting using a tractor-mounted sprayer calibrated to 50 gal/acre at 15 psi and equipped with Teejeet 8008 VA nozzles. Insecticide application was immediately followed by a broadcast application of Diuron 4L (diuron) herbicide at 2 lbs/acre AI for weed control. Treatments received 0.4 inches of rainfall and 0.5 inches of irrigation water within 24 hours of planting and treatment application. Above-ground percent crop cover data were collected from two randomly selected 4 ft × 1 ft quadrants within each plot by photographing the crop at 48 and 65 DAT (days after treatment). Mean percent crop cover data were analyzed using green canopy cover measurement in the 2024 Canopeo App and evaluated in SAS 9.4 using ANOVA and means separated using Fisher’s protected LSD (P ≤ 0.05) as shown in Table 1.