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.
2018
Authors
Siri Elise DybdalAbstract
Innovative approaches and technologies for Integrated Pest Management (IPM) to increase sustainable food production was the topic of the 3rd annual SMARTCROP meeting.
Authors
Siri Elise DybdalAbstract
Innovative tools, approaches and policy instruments to increase adoption of integrated pest management (IPM) strategies and minimize pesticide use is crucial for sustainable and financially viable food production.
Authors
Nenad Potocic Ivan Seletkovic Mladen Ognjenovic Tamara Jakovljevic Melita Percec Tadic Volkmar TimmermannAbstract
No abstract has been registered
Authors
Callum Aidan Stephen Hill Andrew Norton Janka DibdiakovaAbstract
More than sixty environmental product declarations of insulation materials (glass wool, mineral wool, expanded polystyrene, extruded polystyrene, polyurethane, foam glass and cellulose) have been examined and the published information for global warming potential (GWP) and for embodied energy (EE) has been analysed and is presented. A peer-review literature survey of the data for GWP and EE associated with the different insulation products is also included. The data for GWP (kg carbon dioxide equivalents) and EE (megajoules) is reported in terms of product mass or as a functional unit (FU) (1 m2 of insulation with R = 1 m2 K/W). Data for some classes of insulation material (such as glass wool) exhibit a relatively narrow range of values when reported in terms of weight of product or as a functional unit. Other classes of insulation material exhibit much wider distributions of values (e.g., expanded polystyrene). When reported per weight of product, the hydrocarbon-based insulation materials exhibit higher GWP and EE values compared to inorganic or cellulosic equivalents. However, when compared on an FU basis this distinction is no longer apparent and some of the cellulosic based materials (obtained by refining of wood chips) show some of the highest EE values. The relationship between the EE and GWP per kg of insulation product has also been determined as being 15.8 MJ per kg CO2 equivalents.
Authors
Daniel Girma Mulat Janka Dibdiakova Mihaela Tanase Opedal Svein Jarle HornAbstract
No abstract has been registered
Authors
Gry AlfredsenAbstract
No abstract has been registered
Editors
Michael Roth Sebastian Eiter Sina Röhner Alexandra Kruse Serge Schmitz Bohumil Frantál Csaba Centeri Marina Frolova Matthias Buchecker Dina Stober Isidora Karan Dan van der HorstAbstract
No abstract has been registered
Authors
Håvard SteinshamnAbstract
No abstract has been registered
Authors
Håvard SteinshamnAbstract
No abstract has been registered
Authors
Torbjørn Ekrem Roberto Guidetti K. Ingemar Jönsson Łukasz Kaczmarek Terje Meier Elisabeth Stur Tommy Prestø Kristian Hassel Karstein Hårsaker Lasse Topstad Ivar GjerdeAbstract
Background: The knowledge of Norwegian tardigrades is poor and their diversity, distribution and ecology in Norwegian forests is unknown. This project aims to investigate tardigrade diversity associated with different types of substrates in forests in Norway, evaluate the impact of forestry management practices on tardigrade biodiversity for future conservation policies, and expand the DNA barcode library of Norwegian tardigrades. It will also use environmental barcoding of substrates to test the effectiveness of this method in documenting tardigrade diversity and distribution. Results: We collected three hundred bryophyte-, lichen- and leaf litter samples from various protected deciduous and coniferous forests in Norway in 2017. The vegetation in each sample was identified, mostly to species-level. Tardigrades were extracted from most bryophyte- and lichen samples, and some litter samples. Preliminary analyses show that there are differences in abundance and community composition between both forest- and substrate types. Litter samples show lower abundances than bryophyte and lichen samples, but a higher diversity than expected. Conclusions: Remaining samples still need to be processed, but our preliminary conclusion is that different substrates and forest types host different tardigrade communities. DNA-barcoding will be performed on single specimens of as many of the sampled species as possible and added to the Barcode of Life Data Systems database (BOLD). We expect that DNA metabarcoding of environmental samples from selected localities will record the same diversity as traditional extraction of specimens, but also add information on the presence of species that were undetected.