Publications
NIBIOs employees contribute to several hundred scientific articles and research reports every year. You can browse or search in our collection which contains references and links to these publications as well as other research and dissemination activities. The collection is continously updated with new and historical material.
2017
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Sveinn Are Hanssen Christian Sonne Jan Ove Bustnes Lisbeth Schnug Sophie Bourgeon Manuel Ballesteros Igor Eulaers Truls Borg Moum Trond Vidar Johnsen Mads Kjelgaard-Hansen Dorte Herzke Veerle Jaspers Adrian Covaci Marcel Eens Duncan John Halley Kjell E Erikstad Rolf Anker ImsAbstract
As of 2009, copyright of all articles in NRC Research Press journals remains with the authors. Creative Commons Attribution 4.0 International License (CC BY 4.0)
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Ragnhild Aabøe Inglingstad Taye Mestawet Tove Gulbrandsen Devold Ellen Kathrine Ulleberg Gerd Elisabeth Vegarud Peer Berg Anna Caroline Holene Nina SvartedalAbstract
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This paper provides an overview of recent developments in remote and proximal sensing technologies and their basic applicability to various aspects of forest operations. It categorises these applications according to the technologies used and considers their deployment platform in terms of their being space-, airborne or terrestrial. For each combination of technology and application, a brief review of the state-of-the-art has been described from the literature, ranging from the measurement of forests and single trees, the derivation of landscape scale terrain models down to micro-topographic soil disturbance modelling, through infrastructure planning, construction and maintenance, to forest accessibility with ground and cable based harvesting systems. The review then goes on to discuss how these technologies and applications contribute to reducing impacts on forest soils, cultural heritage sites and other areas of special value or interest, after which sensors and methods necessary in autonomous navigation and the use of computer vision on forest machines are discussed. The review concludes that despite the many promising or demonstrated applications of remotely or proximately sensed data in forest operations, almost all are still experimental and have a range of issues that need to be addressed or improved upon before widespread operationalization can take place.
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Lampros LamprinakisAbstract
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Biancha Cavicchi Sergio Palmieri Marco OdaldiAbstract
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Hong Yang Junqiang Xia Julian R. Thompson Roger J. FlowerAbstract
On December 20, 2015 at 11:40 am a landslide in one of China’s most advanced cities, Shenzhen, killed 73 people and damaged 33 buildings. In the absence of heavy rainfall or earthquakes, the landslide was an unexpected and profound shock to many people. According to China’s Ministry of Land and Resources, the landslide was triggered by the collapse of an enormous pile of construction and demolition waste (CDW). With China’s rapid urbanization, an increasing amount of CDW is being generated, especially in major cities. In total, China produces some 30% of the world’s municipal solid waste and of this about 40% is CDW. To prevent landslides associated with CDW, the volume of waste dumped in landfills should be regulated. More specifically 4-Rs (reduce, reuse, recycle and recover) policies should be implemented more widely and efficiently. Although landfill will continue to be an important disposal option, proper management and careful monitoring of CDW are urgently needed to satisfy pressing safety issues. International collaboration, sharing of knowledge, and use of the latest technologies are needed so that the similar landslides can be prevented in China and elsewhere.
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The world’s need for industrial wood is expected to greatly increase in coming decades. Somatic embryogenesis (SE) is a way in which an almost unlimited number of genetically identical plants (clones) can be produced from a single mother plant/seed, and it offers an effective way to convey the genetic gain obtained in breeding to the planting stock. As cultures or methods of SE, for example in Norway spruce (Picea abies), may become the subject of intellectual property rights (IPRs), a legal conflict may arise between the right holder and the rights of the general public covered by the Every man’s rights to freely sample, for example, forest genetic resources (FGRs). Various IPR systems may be relevant for the protection of SE material in forestry, but they possibly differ in how well sufficient genetic variation can be encompassed by protection claims. We therefore specifically advocate awareness of genetic variation in future SE-related IPR claims in forestry, and argue that process patents are most applicable. In face of the bioeconomy, it is mandatory to be aware of the possible conflicts between IPRs and rights of the public to FGRs, and the genetic variation of future IPR-protected SE material in forestry.