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Viser treff 1308-1327 av 1416
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Timing and duration of drought modulate tree growth response in pure and mixed stands of Scots pine and Norway spruce
(Peer reviewed; Journal article, 2022-08-08)1. Climate change is increasing the severity and frequency of droughts around the globe, leading to tree mortality that reduces production and provision of other ecosystem services. Recent studies show that growth of mixed ... -
Timing of the outfield grazing season and finishing of lambs: A whole-farm modelling study of forage-based sheep production systems in Norway
(Peer reviewed; Journal article, 2022-12-30)Norwegian sheep production is based on the use of free outfield grazing resources in the mountains and forests in summer. Lamb prices are strongest at the beginning of the slaughter season in August and then begin to ... -
Tire wear particles concentrations in gully pot sediments
(Peer reviewed; Journal article, 2021-05-15)While tire wear and tear is known to be a major source of microplastics in the environment, its monitoring is still hampered by the lack of analytical methods able to provide concentrations in environmental matrices. ... -
To be or not to be a subspecies: description of Saperda populnea lapponica ssp. n. (Coleoptera, Cerambycidae) developing in downy willow (Salix lapponum L.)
(Journal article; Peer reviewed, 2017-08-17)A new subspecies of the European cerambycid Saperda populnea (Linnaeus, 1758) is described: Saperda populnea lapponica ssp. n. based on specimens from Scandinavia. The male genitalia characters were examined and found to ... -
To what extent is climate change adaptation a novel challenge for agricultural modellers?
(Journal article; Peer reviewed, 2019-07-29)Modelling is key to adapting agriculture to climate change (CC), facilitating evaluation of the impacts and efficacy of adaptation measures, and the design of optimal strategies. Although there are many challenges to ... -
Toward a statistical description of methane emissions from arctic wetlands
(Journal article; Peer reviewed, 2017-01-23)Methane (CH4) emissions from arctic tundra typically follow relations with soil temperature and water table depth, but these process-based descriptions can be difficult to apply to areas where no measurements exist. We ... -
Toward a Theory of Compliance in State-Regulated Livelihoods: A Comparative Study of Compliance Motivations in Developed and Developing World Fisheries
(Journal article; Peer reviewed, 2011-05-25)This paper addresses the question of how states can best promote citizens’ compliance with laws that regulate livelihoods. Based on ethnographic data from fishing communities in three countries – Norway, Canada, and South ... -
Towards a transnational system of supersites for forest monitoring and research in Europe - an overview on present state and future recommendations
(Peer reviewed; Journal article, 2011-08)Science-based approaches in addressing future risks and challenges for forests require close collaboration among the communities operating different monitoring and research networks as well as experts in process and ... -
Towards better lumpfish: Changes in size variation, cataract development, behaviour and sea lice grazing through selective breeding
(Peer reviewed; Journal article, 2023-09-05)The aim of this study was to evaluate whether sea lice grazing efficiency, behaviour, size variation and cataract development can be improved through selective breeding of lumpfish. A series of studies was conducted over ... -
Towards harmonized assessment of European forest availability for wood supply in Europe
(Journal article; Peer reviewed, 2016)The supply of wood in Europe on a sustainable basis is highly relevant for forestry and related policies, particularly in relation to (i) analysing global change mitigation strategies and carbon accounting (ii) establishing ... -
Towards inclusive innovation praxis in forest-based bioenergy
(Journal article; Peer reviewed, 2017)In this paper, we apply grounded innovation platforms (GRIPs) as a tool for inclusive innovation in relation to forest-based bioenergy in Norway. We use cases studied in the Triple Bottom Line Outcomes for Bioenergy ... -
Towards understanding time-lapse electrical resistivity signals measured during contaminated snowmelt infiltration
(Peer reviewed; Journal article, 2020-06-14)To improve risk assessment, control and treatment strategies of contaminated sites, we require accurate methods for monitoring solute transport and infiltration in the unsaturated zone. Highly spatio‐temporal heterogeneous ... -
Trace element concentration and stable isotope ratio analysis in blueberries and bilberries: A tool for quality and authenticity control
(Peer reviewed; Journal article, 2021-03-09)Vaccinium genus berries—wild bilberries (Vaccinium myrtillus L.) and cultivated highbush blueberries (Vaccinium corymbosum L.)—are consumed worldwide, and their consumption has a trend of stable increase. Thus, considering ... -
Tracing pollution from the dismantling of oil production equipment and landfills as water pollution sources using mercury dust and a stable carbon isotope
(Journal article; Peer reviewed, 2016)Polluted soil locations as well as solid waste landfills can be significant sources of potential pollution of the soil, biomass and both the surface and the groundwater. The management of the polluted soil sites in Norway ... -
Tractor-Robot Cooperation: A Heterogeneous Leader-Follower Approach
(Peer reviewed; Journal article, 2023-04-06)In this paper, we investigated the idea of including mobile robots as complementary machinery to tractors in an agricultural context. The main idea is not to replace the human farmer, but to augment his/her capabilities ... -
Traditional semi-natural grassland management with heterogeneous mowing times enhances flower resources for pollinators in agricultural landscapes
(Journal article; Peer reviewed, 2019)For a diverse pollinator fauna it is important that pollen and nectar are available over the entire summer at spatially relevant scales. Semi-natural hay meadows are among the most important sources of flower resources for ... -
Trafficability Prediction Using Depth-to-Water Maps: the Status of Application in Northern and Central European Forestry
(Peer reviewed; Journal article, 2022-01-08)Purpose of Review Mechanized logging operations with ground-based equipment commonly represent European production forestry but are well-known to potentially cause soil impacts through various forms of soil disturbances, ... -
Trait characterization of genetic resources reveals useful variation for the improvement of cultivated Nordic red clover
(Peer reviewed; Journal article, 2021-03-20)Red clover (Trifolium pratense L.) is the most important forage legume in the Nordic region, but its utilization is limited by poor persistency. The improvement of cultivated red clover can potentially take advantage of ... -
Trait Expression and Environmental Responses of Pea (Pisum sativum L.) Genetic Resources Targeting Cultivation in the Arctic
(Peer reviewed; Journal article, 2021-07-29)In the Arctic part of the Nordic region, cultivated crops need to specifically adapt to adverse and extreme climate conditions, such as low temperatures, long days, and a short growing season. Under the projected climate ... -
Trait identification of faba bean ideotypes for Northern European environments
(Journal article; Peer reviewed, 2018-03-07)European pulse production faces a continued loss of cultivated area along with decreasing or stagnant yields. Vicia faba is a traditional legume with high genetic diversity cultivated in a wide range of European climates. ...