Blar i Publikasjoner fra CRIStin - NIBIO på emneord "VDP::Landbruks- og Fiskerifag: 900::Landbruksfag: 910"
Viser treff 1-20 av 31
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20th century Betula pubescens subsp. czerepanovii tree- and forest lines in Norway
(Journal article; Peer reviewed, 2017-11-23)The purpose of making re-mapped and georeferenced data of TFLs available was to enable the data's potential for spatiotemporal analyses of TFL dynamics. Specifically the goals were to identify the localities, georeference ... -
A sensible climate solution for the boreal forest
(Journal article; Peer reviewed, 2018-01-02)Climate change could increase fire risk across most of the managed boreal forest. Decreasing this risk by increasing the proportion of broad-leaved tree species is an overlooked mitigation–adaption strategy with multiple benefits. -
Agricat2-beregninger av jord- og fosfortap i vannområdet PURA, basert på arealbruk i 2021
(NIBIO Rapport 8(148) 2022;, Research report, 2022-12)På oppdrag fra vannområdet Bunnefjorden med Årungen- og Gjersjøvassdraget (PURA) er den empiriske modellen Agricat 2 brukt til å beregne potensialet for erosjon og fosforavrenning fra jordbruksarealer i 16 tiltaksområder, ... -
An inverse shortest path approach to find forwarder productivity functions
(Journal article; Peer reviewed, 2018-06-05)This paper presents an optimization model designed to find productivity functions for timber forwarding. Timber forwarding or skidding has for some 25 years been calculated using shortest path formulations on grid networks. ... -
Bark Beetle Population Dynamics in the Anthropocene: Challenges and Solutions
(Journal article; Peer reviewed, 2019)Tree-killing bark beetles are the most economically important insects in conifer forests worldwide. However, despite >200 years of research, the drivers of population eruptions and crashes are still not fully understood ... -
Biologiske undersøkelser på Reinøya og Mammal med hensyn til reinbeite og biologisk mangfold
(Bioforsk Rapport;, Report, 2013-04-01)Reinøya naturreservat i Porsanger kommune ble opprettet i 1981 for å bevare et representativt område for Porsangerdolomitten med en særegen vegetasjon og dyreliv. Under en tidligere befaring av Reinøya sommeren 2009 ble ... -
Changes in relative molecular weight distribution of soluble barley beta-glucan during passage through the small intestine of pigs
(Journal article; Peer reviewed, 2014) -
Climate warming enhances flower formation, earliness of blooming and fruit size in plum (Prunus domestica L.) in the cool Nordic environment
(Journal article; Peer reviewed, 2019)The predicted and ongoing climate warming is expected to affect many aspects of plant development. We analysed data from a 31-year series of observations (1985–2016) on spring phenology and flowering and fruiting performance ... -
Combining Hector SLAM and Artificial Potential Field for Autonomous Navigation Inside a Greenhouse
(Journal article; Peer reviewed, 2018-05-22)The key factor for autonomous navigation is efficient perception of the surroundings,while being able to move safely from an initial to a final point. We deal in this paper with a wheeled mobile robot working in a GPS-denied ... -
Comparing UAV-Based Technologies and RGB-D Reconstruction Methods for Plant Height and Biomass Monitoring on Grass Ley
(Journal article; Peer reviewed, 2019-01-29) -
Effects of model specification, short-run, and long-run inefficiency: an empirical analysis of stochastic frontier models
(Journal article; Peer reviewed, 2018-11-21)This paper examines the recent advances in stochastic frontier models and its implications for the performance of the Norwegian crop producing farms. Unlike the previous studies, we used a cost function in multiple ... -
Enhancement of sustainable land soil resource management in agriculture - E2SOILAGRI. Project mid-term implementation review
(NIBIO Rapport 8(149) 2022;, Research report, 2022-12)This is a mid-term report for the NIBIO assignment in “E2SOILAGRI”. The report gives information on the process and the deliveries for the Latvian partners in the project and includes remarks from the review team. This ... -
Environmental controls on the elemental composition of a Southern Hemisphere strain of the coccolithophore Emiliania huxleyi
(Journal article; Peer reviewed, 2018-01-30)A series of semi-continuous incubation experiments were conducted with the coccolithophore Emiliania huxleyi strain NIWA1108 (Southern Ocean isolate) to examine the effects of five environmental drivers (nitrate and phosphate ... -
From Hazard to Risk
(Journal article; Peer reviewed, 2018-09-06) -
Genetic changes caused by restocking and hydroelectric dams in demographically bottlenecked brown trout in a transnational subarctic riverine system
(Journal article; Peer reviewed, 2019-04-29)Habitat discontinuity, anthropogenic disturbance, and overharvesting have led to population fragmentation and decline worldwide. Preservation of remaining natural genetic diversity is crucial to avoid continued genetic ... -
Growth pattern of Juncus effusus and Juncus conglomeratus in response to cutting frequency
(Journal article; Peer reviewed, 2018-07-23)Increasing abundance of Juncus effusus (soft rush) and Juncus conglomeratus (compact rush) in pastures and meadows in western Norway has caused reductions in forage yield and quality in recent decades. Understanding plant ... -
Half a degree and rapid socioeconomic development matter for heatwave risk
(Journal article; Peer reviewed, 2019-01-11)While every society can be exposed to heatwaves, some people suffer far less harm and recover more quickly than others from their occurrence. Here we project indicators of global heatwave risk associated with global warming ... -
Heritability of head size in a hunted large carnivore, the brown bear (Ursus arctos)
(Journal article; Peer reviewed, 2019)Wild animal populations experience selection pressures from both natural and anthropogenic sources. The availability of extensive pedigrees is increasing along with our ability to quantify the heritability and evolvability ... -
Humus-rich topsoils in SW Norway – Molecular and isotopic signatures of soil organic matter as indicators for anthropo-pedogenesis
(Journal article; Peer reviewed, 2018-10-03)Some previous studies showed that the formation of several deep dark humus-rich topsoils in Northern Europe was strongly influenced by the application of different organic materials by anthropogenic activities in former ...