Blar i Vitenskapelige artikler på tittel
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Recruiting on the Spot: A Biodegradable Formulation for Lacewings to Trigger Biological Control of Aphids
(Journal article; Peer reviewed, 2019-01-05)Upon herbivory, plants release herbivore-induced plant volatiles (HIPVs), which induce chemical defenses in the plant as well as recruit natural enemies. However, whether synthetic HIPVs can be employed to enhance biological ... -
Recycling of biogas digestates in plant production: NPK fertilizer value and risk of leaching
(Journal article; Peer reviewed, 2018-01-08)Purpose The main purposes of the study were to assess the NPK fertilizer value of biogas digestates in different soils and to evaluate the risk of unwanted nutrient leaching. Methods The fertilizer value of digestates from ... -
Red and blue light treatments of ripening bilberry fruits reveal differences in signalling through abscisic acid-regulated anthocyanin biosynthesis
(Peer reviewed; Journal article, 2021-08-01)The biosynthesis of anthocyanins has been shown to be influenced by light quality. However, the molecular mechanisms underlying the light-mediated regulation of fruit anthocyanin biosynthesis are not well understood. In ... -
Red List updates and the robustness of sites selected for conservation of red-listed species
(Journal article; Peer reviewed, 2018)The long-term success of sites selected for species conservation depends on the persistence of target species. Red List species or threatened species lists are frequently defined as target species, but when Red Lists are ... -
Redistributing Phosphorus in Animal Manure from a Livestock-Intensive Region to an Arable Region: Exploration of Environmental Consequences
(Journal article; Peer reviewed, 2017)Specialized agricultural production between regions has led to large regional differences in soil phosphorus (P) over time. Redistribution of surplus manure P from high livestock density regions to regions with arable ... -
Reduced Risk of Oat Grain Contamination with Fusarium langsethiae and HT-2 and T-2 Toxins with Increasing Tillage Intensity
(Peer reviewed; Journal article, 2022-11-03)Frequent occurrences of high levels of Fusarium mycotoxins have been recorded in Norwegian oat grain. To elucidate the influence of tillage operations on the development of Fusarium and mycotoxins in oat grain, we conducted ... -
Reduction of geomagnetic field (GMF) to near null magnetic field (NNMF) affects Arabidopsis thaliana root mineral nutrition
(Journal article, 2018)The Earth magnetic field (or geomagnetic field, GMF) is a natural component of our planet and variations of the GMF are perceived by plants with a still uncharacterized magnetoreceptor. The purpose of this work was to ... -
Refrigeration or anti-theft? Food-caching behavior of Wolverines (Gulo gulo) in Scandinavia
(Peer reviewed; Journal article, 2020-04-15)Food-caching animals can gain nutritional advantages by buffering seasonality in food availability, especially during times of scarcity. The wolverine (Gulo gulo) is a facultative predator that occupies environments of low ... -
Regional differences in technical efficiency and technological gap of Norwegian dairy farms: a stochastic meta-frontier model
(Journal article; Peer reviewed, 2018-07-30)This paper compares technical efficiencies (TEs) and technological gap ratios (TGRs) for dairy farms in regions of Norway, accounting for differences in working environments. We used the state-of-the-art stochastic ... -
Regional variation in public acceptance of wind energy development in Europe: What are the roles of planning procedures and participation?
(Journal article; Peer reviewed, 2018-11-15)The successful transition towards renewable energy (RE) technologies is closely intertwined with various societal aspects. Wind energy (WE) is one of the most controversial RE-types, possibly due to the multiplicity of ... -
The Relationship between Fungal Diversity and Invasibility of a Foliar Niche—The Case of Ash Dieback
(Peer reviewed; Journal article, 2020-08-26)European ash (Fraxinus excelsior) is threatened by the invasive ascomycete Hymenoscyphus fraxineus originating from Asia. Ash leaf tissues serve as a route for shoot infection but also as a sporulation substrate for this ... -
The relationship between volume increment and stand density in Norway spruce plantations
(Peer reviewed; Journal article, 2020-06-29)An understanding of the relationship between volume increment and stand density (basal area, stand density index, etc.) is of utmost importance for properly managing stand density to achieve specific management objectives. ... -
Relationships Among the Rootstock, Crop Load, and Sugar Hormone Signaling of Apple Tree, and Their Effects on Biennial Bearing
(Peer reviewed; Journal article, 2020-08-07)Adjustable crop load primarily involves bud manipulation, and usually switches from vegetative to reproductive buds. While this switch is not fully understood, it is still controlled by the ratio of hormones, which promote ... -
Remote sensing and forest inventories in Nordic countries - roadmap for the future
(Journal article; Peer reviewed, 2018-01-18)The Nordic countries have long traditions in forest inventory and remote sensing (RS). In sample-based national forest inventories (NFIs), utilization of aerial photographs started during the 1960s, satellite images during ... -
Removal of Small Kernels Reduces the Content of Fusarium Mycotoxins in Oat Grain
(Peer reviewed; Journal article, 2020-05-23)Cereal grain contaminated by Fusarium mycotoxins is undesirable in food and feed because of the harmful health effects of the mycotoxins in humans and animals. Reduction of mycotoxin content in grain by cleaning and size ... -
Repellency of insecticides and the effect of thiacloprid on bumble bee colony development in red clover (Trifolium pratense L.) seed crops
(Journal article; Peer reviewed, 2019-03-20)The study intended to compare repellency of three insecticides on bumble bees and honey bees in Norwegian red clover (Trifolium pratense L.) seed crops, and to examine effects of thiacloprid on bumble bee colony development ... -
Resource Partitioning in Food, Space and Time between Arctic Charr (Salvelinus alpinus), Brown Trout (Salmo trutta) and European Whitefish (Coregonus lavaretus) at the Southern Edge of Their Continuous Coexistence
(Journal article; Peer reviewed, 2017-01-25)Arctic charr and European whitefish are considered to be strong competitors in lakes, with the latter usually being the superior species. However, high niche plasticity and lake morphometry may suggestively facilitate ... -
Respiration rate and changes in composition of volatiles during short-term storage of minimally processed root vegetables
(Journal article; Peer reviewed, 2018)Preliminary results on aroma profiles (GC-MS) related to storage conditions (temperature, time and packaging atmosphere) are presented. The vegetables used in the experiments were rutabaga, carrot and turnip, which were ... -
The Responsibility of Farmers, Public Authorities and Consumers for Safeguarding Bees Against Harmful Pesticides
(Peer reviewed; Journal article, 2022-07-13)The worldwide decline in bees and other pollinating insects is a threat to biodiversity and food security, and urgent action must be taken to stop and then reverse this decline. An established cause of the insect decline ...