Browsing Norsk institutt for naturforskning by Title
Now showing items 3314-3333 of 4563
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Råd vedrørende vurderinger av årlig variasjon og trender i lakselusindusert villfiskdødelighet
(Research report, 2022) -
Rådyret i kulturlandskapet. Sluttrapport
(NINA Fagrapport;10, Research report, 1995)Andersen, R., Linnel, J. & Aanes, R. 1995. Rådyret i kulturlandskapet. Sluttrapport. NINA Fagrapport 10: 1-80. Fra 1990 til 1994 studerte vi en raskt voksende bestand av rådyr på øya Storfosna (10.5 km2) i S-Trøndelag. I ... -
Re-evaluation of distance criteria for classification of lynx family groups in Scandinavia
(NINA Rapport;965, Research report, 2013)Overvåking av gaupe i Skandinavia er i hovedsak basert på å registrere antall familiegrupper hver vinter. Observasjoner av familiegrupper samles inn kontinuerlig gjennom hele registreringsperioden fra 1. oktober til 28. ... -
Rebuilding green infrastructure in boreal production forest given future global wood demand
(Peer reviewed; Journal article, 2022)1. Global policy for future biodiversity conservation is ultimately implemented at landscape and local scales. In parallel, green infrastructure planning needs to account for socioeconomic dynamics at national and global ... -
Recent forest on abandoned agricultural land in the boreonemoral zone – Biodiversity of plants and fungi in relation to historical and present tree cover
(Peer reviewed; Journal article, 2021)Recent forests may be an asset for green infrastructure and ecological restoration, but studies are needed of the variation in forest biodiversity among sites, and possible reasons for observed patterns. In boreonemoral ... -
Recognising institutional context in simulating and generalising exchange values for monetary ecosystem accounts
(Peer reviewed; Journal article, 2022)The paper argues that monetary valuation of ecosystem services for ecosystem accounting needs to be sensitive to institutional context, when simulating markets to generate exchange values where none was available previously ... -
Recommendations for quantitative uncertainty consideration in ecology and evolution
(Peer reviewed; Journal article, 2023)Ecological and evolutionary studies are currently failing to achieve complete and consistent reporting of model-related uncertainty. We identify three key barriers – a focus on parameter-related uncertainty, obscure ... -
Recommendations for quantitative uncertainty consideration in ecology and evolution
(Peer reviewed; Journal article, 2023)Ecological and evolutionary studies are currently failing to achieve complete and consistent reporting of model-related uncertainty. We identify three key barriers – a focus on parameter-related uncertainty, obscure ... -
Recommendations on size and position of surgically and gastrically implanted electronic tags in European silver eel
(Peer reviewed; Journal article, 2013)Background: Information on European silver eel Anguilla anguilla anatomy was collected to gain information on limitations on size and placement of electronic tags. Findings: To reduce the eel’s ability to bite its own ... -
Record-low primary productivity and highplant damage in the Nordic Arctic Region in2012 caused by multiple weather events andpest outbreaks
(Peer reviewed; Journal article, 2014)The release of cold temperature constraints on photosynthesis has led to increased productivity (greening) in significant parts (32–39%) of the Arctic, but much of the Arctic shows stable (57–64%) or reduced productivity ... -
The recovery of crustacean zooplankton from acidification depends on lake type
(Peer reviewed; Journal article, 2023)Acidification has harmed freshwater ecosystems in Northern Europe since the early 1900s. Stricter regulations aimed at decreasing acidic emissions have improved surface-water chemistry since the late 1980s but the recovery ... -
The recovery of European freshwater biodiversity has come to a halt
(Peer reviewed; Journal article, 2023)wing to a long history of anthropogenic pressures, freshwater ecosystems are among the most vulnerable to biodiversity loss1 . Mitigation measures, including wastewater treatment and hydromorphological restoration, have ... -
Recovery of vegetation on former alpine roads: how long does it take?
(Peer reviewed; Journal article, 2023)Alpine areas worldwide are under heavy land-use pressure and degradation. Active restoration treatments can contribute to accelerating recovery of degraded areas. However, monitoring data are needed to understand the ... -
Recovery of young brown trout (Salmo trutta) in acidified streams: What are the critical values for acid-neutralizing capacity?
(Journal article; Peer reviewed, 2016)The recovery of young allopatric brown trout (Salmo trutta) grouped into YoY (age 0þ) and older parr (age 1þ) fish, was studied in acid-sensitive streams in a Norwegian watershed during a 24-year-period (1987e2010). ... -
Recovery or reorganisation? Long-term increases in riverine taxonomic and functional diversity are confounded by compositional dynamics
(Peer reviewed; Journal article, 2024)When evaluating biological recovery, shifts in species identity such as non-native status, specialisation, and functional traits should be examined alongside changes in species richness. Lithuania, an ecologically overlooked ... -
Recovery or reorganisation? Long‑term increases in riverine taxonomic and functional diversity are confounded by compositional dynamics
(Peer reviewed; Journal article, 2024)When evaluating biological recovery, shifts in species identity such as non-native status, specialisation, and functional traits should be examined alongside changes in species richness. Lithuania, an ecologically overlooked ... -
Recreation ‘home range’: Motivations and use of green spaces along an urban—peri-urban continuum☆
(Peer reviewed; Journal article, 2024)The attractiveness of urban forests for people is complex, influenced by culture, social norms, and individual characteristics. The main factors include the occurrence and nature of accessibility (far-near), the availability ... -
Recreational anglers in Norway report widespread dislike of invasive pink salmon
(Peer reviewed; Journal article, 2023)Pink salmon have returned to Norwegian rivers at high abundance in recent odd-numbered years (2017, 2019, 2021, 2023), presenting potential threats to native biodiversity and ecosystem services, including major sport fishing ... -
Red deer grazing pressure on agricultural grass meadows from broad to local scale
(Peer reviewed; Journal article, 2024)Grazing by wildlife on agricultural land is widespread across geographical regions, and can cause human–wildlife conflicts due to reduced crop yield when the grazing pressure is high. Growing red deer (Cervus elaphus) ...