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.
2018
Forfattere
Ingvild NystuenSammendrag
Det er ikke registrert sammendrag
Forfattere
Ingrid TengeSammendrag
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Sammendrag
Det er ikke registrert sammendrag
Forfattere
Liviu Nichiforel Kevin Keary Philippe Deuffic Gerhard Weiss Bo Jellesmark Thorsen Georg Winkel Mersudin Avdibegović Zuzana Dobsinska Diana Feliciano Paola Gatto Elena Górriz Mifsud Marjanke Hoogstra-Klein Michal Hrib Teppo Hujala Laszlo Jager Vilém Jarský Krzysztof Jodlowski Anna Lawrence Diana Lukmine Špela Pezdevšek Malovrh Jelena Nedeljkovic Dragan Nonic Silvija Krajter Ostoic Klaus Pukall Jacques Rondeux Theano Samara Zuzana Sarvašová Ramona Elena Scriban Rita Šilingienė Milan Sinko Makedonka Stojanovska Vladimir Stojanovski Nickola Stoyanov Meelis Teder Birger Vennesland Lelde Vilkriste Erik Wilhelmsson Jerylee Wilkes-Allemann Laura BouriaudSammendrag
Private forests are widespread in Europe providing a range of ecosystem services of significant value to society, and there are calls for novel policies to enhance their provision and to face the challenges of environmental changes. Such policies need to acknowledge the importance of private forests, and importantly they need to be based on a deep understanding of how property rights held by private forest owners vary across Europe. We collected and analysed data on the content of property rights based on formal legal requirements existing in 31 European jurisdictions. To allow a comparison across jurisdictions, we constructed an original Property Rights Index for Forestry encompassing five rights domains (access, withdrawal, management, exclusion and alienation). We documented substantial variation of the private forest owners’ rights, and notably to i) make decisions in operational management and the formulation of management goals, ii) withdraw timber resources from their forest, and iii) exclude others from the use of forest resources. We identified broad relations between the scope for decision making of private forest owners and jurisdictions’ former socio-political background and geographical distribution. The variation in the content of property rights has implications for the implementation of international environmental policies, and stresses the need for tailored policy instruments, when addressing European society’s rural development, the bioeconomy, climate change mitigation measures and nature protection strategies.
Forfattere
Oskar PuschmannSammendrag
Det er ikke registrert sammendrag
Forfattere
Oskar PuschmannSammendrag
Det er ikke registrert sammendrag
Forfattere
Oskar PuschmannSammendrag
Det er ikke registrert sammendrag
Forfattere
Oskar PuschmannSammendrag
Det er ikke registrert sammendrag
Forfattere
Oskar PuschmannSammendrag
Det er ikke registrert sammendrag
Forfattere
Trygve S. Aamlid Oiva Niemelainen Klaus Paaske David Widmark Pentti Ruuttunen Auli KedonperaSammendrag
Greenkeepers are looking for alternatives to fungicides for control of turfgrass diseases. Our objective was to evaluate a petroleum- derived spray oil with a blue-green pigment for control of Microdochium patch/pink snow mold (Microdochium nivale) on golf course putting greens with various durations of snow cover. The spray oil was applied at rates 27 or 54 L ha–1 every third week from late August or September to December, either alone, in tank mixture with potassium phosphite (3 kg PO3 ha–1) or in tank mixture with half rate of fungicides approved for turf, in five 1-yr trials in the Nordic countries. The oil was as effective or more effective than fungicides and gave, on average, 94 and 98% disease control at rates 27 and 54 L ha–1, respectively. Tank mixtures with half rate of prochloraz + propioconazole and fludioxonil did not increase disease suppression in a trial with 79 d snow cover. Phosphite reduced disease severity in one trial only and did not improve disease control or turfgrass quality when tank-mixed with the oil. The pigment in the spray oil was highly persistent and improved turfgrass greenness except in a trial where the combination of oil and ice cover gave a transitory black color at ice melt. Another trial with long snow cover showed a drop in turfgrass quality in spring as the spray oil prevented normal green-up. In conclusion, this research shows that a spray oil has the potential to reduce fungicide use on Nordic golf courses.