Blar i Scientific publications på tittel
Viser treff 1342-1361 av 1437
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Trawling disturbance on megabenthos and sediment in the Barents Sea: Chronic effects on density, diversity, and composition
(Journal article; Peer reviewed, 2016)Bottom-trawl fisheries are expanding into deeper habitats and higher latitudes, but our understanding of their effects in these areas is limited. The ecological importance of habitat-forming megabenthos and their vulnerability ... -
Trees enhance soil carbon sequestration and nutrient cycling in a silvopastoral system in south-western Nicaragua
(Journal article; Peer reviewed, 2016)Tree occurrence in silvopastoral systems of Central America has been under pressure for various reasons including attempts to improve grassland productivity and the need for wood. However, scattered isolated trees are ... -
Trends in the start of the growing season in Fennoscandia 1982–2011
(Journal article; Peer reviewed, 2013)Global temperature is increasing, and this is affecting the vegetation phenology in many parts of the world. In Fennoscandia, as well as Northern Europe, the advances of phenological events in spring have been recorded in ... -
Triiodothyronine (T3) levels fluctuate in response to ambient temperature rather than nutritional status in a wild tropical ungulate
(Peer reviewed; Journal article, 2020)Animals can employ a range of physiological mechanisms in response to unpredictable changes within their environment, such as changes in food availability and human disturbances. For example, impala exhibit higher faecal ... -
Trophic ecology of piscivorous Arctic charr (Salvelinus alpinus (L.)) in subarctic lakes with contrasting food-web structures
(Journal article; Peer reviewed, 2018)The trophic ecology of piscivorous Arctic charr (Salvelinus alpinus (L.); charr) in the food webs of large subarctic lakes is not well understood. We assessed charr diets, parasites, growth, maturity, and stable isotope ... -
Trophic niche similarity among sea trout Salmo trutta in Central Norway investigated using different time-integrated trophic tracers
(Journal article; Peer reviewed, 2017)From 2011 to 2013, anadromous brown trout Salmo trutta (213−730 mm, total body length, LT) were collected during or shortly after their marine feeding migration at 7 different localities in central Norway. The mean volume ... -
Tundra greenness
(Journal article; Peer reviewed, 2018) -
Tundra greenness
(Peer reviewed; Journal article, 2019) -
Twenty species of bitunicate ascomycetes new to Norway
(Journal article; Peer reviewed, 2018)We here report the following 20 species of non-lichenized bitunicate ascomycetes as new to Norway: Antealophiotrema brunneosporum, Botryosphaeria corticola, Capronia munkii, Capronia normandinae, Capronia parasitica, ... -
Two introduced species of Typhlocybinae (Hemiptera, Cicadellidae) new to Norway
(Peer reviewed; Journal article, 2016)This paper present two species of Typhlocybinae (Hemiptera, Cicadellidae) new to Norway, Zonocyba bifasciata (Boheman, 1852) and Zyginella pulchra Löw, 1885. Both species are reported from plant importers and from established ... -
Two species of ant symbionts in colonies of Tetramorium caespitum (Linnaeus, 1758) new to Norway
(Peer reviewed; Journal article, 2021)Two species of symbionts associated with the ant species Tetramorium caespitum (Linnaeus, 1758) are recorded for the first time in Norway; Chennium bituberculatum Latreille, 1807 (Coleoptera; Staphylinidae; Pselaphinae) ... -
Ultra-small bacteria and archaea exhibit genetic flexibility towards groundwater oxygen content, and adaptations for attached or planktonic lifestyles
(Journal article, 2023)Aquifers are populated by highly diverse microbial communities, including unusually small bacteria and archaea. The recently described Patescibacteria (or Candidate Phyla Radiation) and DPANN radiation are characterized ... -
‘Uncertainty audit’ for ecosystem accounting: Satellite-based ecosystem extent is biased without design-based area estimation and accuracy assessment accuracy assessment
(Peer reviewed; Journal article, 2024)There are currently no guidelines in the System of Environmental-Economic Accounting Ecosystem Accounting (SEEA EA) for quantifying and disclosing uncertainty. However, without quantifying uncertainty, it is unclear whether ... -
Under ice plankton and lipid dynamics in a subarctic lake
(Peer reviewed; Journal article, 2024)Climate warming causes shorter winters and changes in ice and snow cover in subarctic lakes, highlighting the need to better understand underice ecosystem functioning. The plankton community in a subarctic, oligotrophic ... -
Under the sea: How can we use heart rate and accelerometers to remotely assess fish welfare in salmon aquaculture?
(Peer reviewed; Journal article, 2023)Recent advances in bio-sensing technologies open for new possibilities to monitor and safeguard the welfare of fishes in aquaculture. Yet before taken into practice, the applicability of all novel biosensors must be ... -
Undersökning av fjädrar från båtgravar i Valsgärde gravbacke
(Peer reviewed; Journal article, 2021)Fågelfjädrar från Färöarna och Nordnorge an vändes enligt skriftliga källor både som handels vara och till att betala skatter och avgifter med under medeltiden och tidigare (Kolsrud 1959; Berglund 2009, s. 119ff). Den ... -
Understanding and overcoming obstacles in adaptive management
(Peer reviewed; Journal article, 2022)Adaptive management (AM) is widely promoted to improve management of natural resources, yet its implementation is challenging. We show that obstacles to the im- plementation of AM are related not only to the AM process per ... -
Understanding the drivers of extensive plant damage in boreal and Arctic ecosystems: Insights from field surveys in the aftermath of damage
(Peer reviewed; Journal article, 2017)The exact cause of population dieback in nature is often challenging to identify retrospectively. Plant research in northern regions has in recent decades been largely focussed on the opposite trend, namely increasing ... -
Unleaded hunting: Are copper bullets and lead-based bullets equally effective for killing big game?
(Journal article; Peer reviewed, 2019)Semi-jacketed lead-cored or copper-based homogenous rifle bullets are commonly used for hunting big game. Ever since their introduction in the 1990’s, copper-based bullets have not been widely accepted by hunters due ... -
Unraveling heterogeneity in the importance of ecosystem services: individual views of smallholders
(Journal article; Peer reviewed, 2018)Stakeholder groups are not homogeneous across individuals and through time, especially in relation to the importance of ecosystem services. However, the approaches commonly used to characterize the average importance and ...