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Viser treff 141-160 av 1416
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Bioøkonomiens geografi og geografiske målkonflikter
(Peer reviewed; Journal article, 2020-09-08)The development of a new bioeconomy implies an increased need for renewable biological resources. This means that more of the existing biomass will be har vested and a larger land area is likely to be utilized. While it ... -
Body Temperature and Activity Rhythms Under Different Photoperiods in High Arctic Svalbard ptarmigan (Lagopus muta hyperborea)
(Peer reviewed; Journal article, 2021-03-08)Organisms use circadian rhythms to anticipate and exploit daily environmental oscillations. While circadian rhythms are of clear importance for inhabitants of tropic and temperate latitudes, its role for permanent residents ... -
Boreal tree species change as a climate mitigation strategy: impact on ecosystem C and N stocks and soil nutrient levels
(Peer reviewed; Journal article, 2021-11-24)To increase the annual uptake of CO2 as well as the long-term storage of carbon (C) in forests, the Norwegian government consider large-scale replacements of native, deciduous forests with faster-growing species like Norway ... -
Botanical survey of two Norwegian forest fields, dominated by European blueberry (Vaccinium myrtillus L.)
(Journal article; Peer reviewed, 2017)In a project focusing on semi-cultivation of European blueberry (EB) from 2008 to 2011, a botanical survey was undertaken in two experimental fields in the municipalities of Snåsa and Lierne in the county of Nord-Trøndelag, ... -
Breakthrough Analysis of Chemical Composition and Applied Chemometrics of European Plum Cultivars Grown in Norway
(Peer reviewed; Journal article, 2023-04-11)The aim of this study was to find the chemical parameters for the differentiation of plum cultivars grown along the fjord areas of Western Norway and Eastern Norway, having specific agroclimatic conditions. Chemical analysis ... -
Breeding for intercropping: the case of red clover persistence in grasslands
(Peer reviewed; Journal article, 2022-06-24)Legumes are important in sustainable agriculture and particularly so when they are intercropped with other species. In breeding programs, little attention is paid to their agronomic performance in species mixtures. In red ... -
Bridging theory and implementation – Testing an abstract classification system for practical mapping by field survey and 3D aerial photographic interpretation
(Peer reviewed; Journal article, 2020-02-04)The abstract classification system Nature in Norway (NiN) has detailed ecological definitions of a high number of ecosystem units, but its applicability in practical vegetation mapping is unknown because it was not designed ... -
Building a high-resolution site index map using boosted regression trees: The Norwegian case
(Peer reviewed; Journal article, 2023-03-15)Accurate estimation of site productivity is essential for forest projections and scenario modelling. We present and evaluate models to predict site index (SI) and whether a site is productive (potential total stem volume ... -
Bunkers or round bales: Losses and silage quality with or without acid treatment of low dry matter grass crops
(Peer reviewed; Journal article, 2021-05)Grass clover crops were harvested with or without application of 4 L/t of a formic- and propionic acid-based silage additive and ensiled in one bunker silo and 6 round bales per treatment in each of three harvests. The ... -
Butylated Hydroxytoluene (BHT) Inhibits PIN1 Exocytosis From BFA Compartments in Arabidopsis Roots
(Peer reviewed; Journal article, 2020-04-08)The activity of polarly localized PIN-FORMED (PIN) auxin efflux carriers contributes to the formation of auxin gradients which guide plant growth, development, and tropic responses. Both the localization and abundance of ... -
Calibration of the EU-Rotate_N model with measured C and N mineralization from potential fertilizers and evaluation of its prediction of crop and soil data from a vegetable field trial
(Peer reviewed; Journal article, 2021-06-27)Mechanistic models are useful tools for understanding and taking account of the complex, dynamic processes such as carbon (C) and nitrogen (N) turnover in soil and crop growth. In this study, the EU-Rotate_N model was first ... -
Can aphids be controlled by fungus? A mathematical model
(Journal article; Peer reviewed, 2019-06-21)The control of insect pests in agriculture is essential for food security. Chemical controls typically damage the environment and harm beneficial insects such as pollinators, so it is advantageous to identify targetted ... -
Canopy fluorescence sensing for in-season maize nitrogen status diagnosis
(Peer reviewed; Journal article, 2021-12-17)Accurate assessment of crop nitrogen (N) status and understanding the N demand are considered essential in precision N management. Chlorophyll fluorescence is unsusceptible to confounding signals from underlying bare soil ... -
Carbon castles and insect invaders: dissecting physical defences in conifer stems
(Journal article; Peer reviewed, 2016) -
Carcass characteristics of Nordic native cattle breeds
(Peer reviewed; Journal article, 2023-02-06)Native livestock breeds are part of the history of the Nordic people and comprise a resource for future food production. In this study, net gain and carcass characteristics of two Danish, three Finnish, one Icelandic, six ... -
Caring for the horse in a cold climate — Reviewing principles for thermoregulation and horse preferences
(Peer reviewed; Journal article, 2020-06-30)In the Nordic countries, permanent outdoor housing of horses in winter is gaining popularity. This practice will expose the horses to harsh weather conditions. However, horses that are kept indoors at night and turned out ... -
Carnivore Management Zones and their Impact on Sheep Farming in Norway
(Journal article; Peer reviewed, 2019-10-17)We investigated the impact of Norway’s current zonal carnivore management system for four large carnivore species on sheep farming. Sheep losses increased when the large carnivores were reintroduced, but has declined again ... -
Carotenoid metabolism during bilberry (Vaccinium myrtillus L.) fruit development under different light conditions is regulated by biosynthesis and degradation
(Journal article; Peer reviewed, 2016)Background: Carotenoids are important pigments and precursors for central signaling molecules associated in fruit development and ripening. Carotenoid metabolism has been studied especially in the climacteric tomato fruit ... -
Catchment effects of a future Nordic bioeconomy: From land use to water resources
(Peer reviewed; Journal article, 2020-09-14)In the future, the world is expected to rely increasingly on renewable biomass resources for food, fodder, fibre and fuel. The sustainability of this transition to bioeconomy for our water systems depends to a large extent ... -
Catchment Hydrology during Winter and Spring and the Link to Soil Erosion: A Case Study in Norway
(Journal article, 2017-02-23)In the Nordic countries, soil erosion rates in winter and early spring can exceed those at other times of the year. In particular, snowmelt, combined with rain and soil frost, leads to severe soil erosion, even, e.g., in ...