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Effects of leg flags on nest survival of four species of Arctic-breeding shorebirds
(Journal article; Peer reviewed, 2018)Marking wild birds is an integral part of many field studies. However, if marks affect the vital rates or behavior of marked individuals, any conclusions reached by a study might be biased relative to the general population. ... -
Effects of livestock on occurrence of the Vulnerable red panda Ailurus fulgens in Rara National Park, Nepal
(Journal article; Peer reviewed, 2014)The Vulnerable red panda Ailurus fulgens is endemic to the Himalayas. Anthropogenic activities, including deforestation, have degraded the species’ habitat but the effects of livestock have not been examined. We assessed ... -
Effects of mountain biking versus hiking on trails under different environmental conditions
(Peer reviewed; Journal article, 2020)Recreational use of nature areas is increasing worldwide. All trail-based activities have a certain degradation effect on vegetation and soil, and conflicts between conservation values and recreation may occur. Controversy ... -
Effects of patch-burn grazing on breeding density and territory size of Dickcissels
(Journal article; Peer reviewed, 2019)Ongoing habitat loss and intensification of management of remaining grasslands have led to large population declines of grassland songbirds in North America. As an alternative to intensive and homogeneous use of rangelands, ... -
Effects of resource availability and interspecific interactions on Arctic and red foxes' winter use of ungulate carrion in the Fennoscandian low-Arctic tundra
(Peer reviewed; Journal article, 2024)In the Arctic tundra, predators face recurrent periods of food scarcity and often turnto ungulate carcasses as an alternative food source. As important and localized re-source patches, carrion promotes co-occurrence of ... -
Effects of salmon lice infection on the behaviour of sea trout in the marine phase
(Peer reviewed, 2014)Salmon lice Lepeophtheirus salmonis Krøyer may affect survival and growth of anadromous salmonids through physiological stress and/or behavioural changes. Using acoustic telemetry tracking, we investigated the behaviour ... -
Effects of salmon lice Lepeophtheirus salmonis on wild sea trout Salmo trutta—a literature review
(Peer reviewed; Journal article, 2015)Salmon farming increases the abundance of salmon lice, which are ectoparasites of salmonids in the sea. Here we review the current knowledge on the effects of salmon lice on wild sea trout. Salmon lice feed on host mucus, ... -
Effects of satellite transmitters on survival in Snowy Owls Bubo scandiacus
(Journal article; Peer reviewed, 2017)The use of tracking devices to monitor birds is extensive, but the effects of such instruments on equipped individuals are still insufficiently taken into account. Here we evaluate potential effects of backpack-mounted ... -
Effects of temperature and precipitation on breeding migrations of amphibian species in southeastern Norway
(Journal article; Peer reviewed, 2016)To reveal the effects of climate, a generalized linear mixedmodelwas used to explore the variation in onset of spawning migration for the two newt species T. cristatus and L. vulgaris in southernNorway.Amphibians are highly ... -
Effects of water level regulation in alpine hydropower reservoirs: an ecosystem perspective with a special emphasis on fish
(Journal article; Peer reviewed, 2017)Sustainable development of hydropower demands a holistic view of potential impacts of water level regulation (WLR) on reservoir ecosystems. Most environmental studies of hydropower have focused on rivers, whereas environmental ... -
Efficiency of a fishway on brown Trout (Salmo trutta) spawning populations
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Efficient sampling for ecosystem service supply assessment at a landscape scale
(Journal article; Peer reviewed, 2019)Decision makers and stakeholders need high-quality data to manage ecosystem services (ES) efficiently. Landscape-level data on ES that are of sufficient quality to identify spatial tradeoffs, co-occurrence and hotspots ... -
Egg incubation temperature affects the timing of the Atlantic salmon Salmo salar homing migration
(Journal article; Peer reviewed, 2018)Here, we show that adult Atlantic salmon Salmo salar returned about 2 weeks later from the feeding areas in the North Atlantic Ocean to the Norwegian coast, through a phenotypically plastic mechanism, when they developed ... -
Egg incubation temperature influences the population-specific outmigration rate of juvenile brown trout Salmo trutta
(Peer reviewed; Journal article, 2022)The present experiment tested if temperature during embryogenesis and parental heritage affected the migratory behaviour of young brown trout Salmo trutta. Two parental forms were used, a freshwater resident form and an ... -
El efecto de la proximidad del bosque sobre el control biológico de pastos en el Noroeste de Mato Grosso, Brasil: un análisis coste-beneficio para políticas de uso del suelo
(Journal article, 2018)Este estudio pretende generar información para dueños de tierras, productores rurales, técnicos de extensión rural y formuladores de políticas públicas, que permita integrar el valor generado por el bosque en la toma de ... -
Elephants over the Cliff: Explaining Wildlife Killings in Tanzania
(Journal article; Peer reviewed, 2014)Many incidents of elephant killings have recently taken place in Tanzania as well as in other Africancountries. Such events are usually presented as results of the rising global demand for ivory. As we showin this case ... -
Elevated plasma phospholipid n-3 docosapentaenoic acid concentrations during hibernation
(Peer reviewed; Journal article, 2023)Factors for initiating hibernation are unknown, but the condition shares some metabolic similarities with consciousness/sleep, which has been associated with n-3 fatty acids in humans. We investigated plasma phospholipid ... -
Elevationally biased avian predation as a contributor to the spatial distribution of geometrid moth outbreaks in sub-arctic mountain birch forest
(Journal article; Peer reviewed, 2017)1. Population dynamics and interactions that vary over a species’ range are of particular importance in the context of latitudinal clines in biological diversity.Winter moth (Operophtera brumata) and autumnal moth (Epirrita ... -
Elucidating nematode diversity and prevalence in moose across a wide latitudinal gradient using DNA metabarcoding
(Peer reviewed; Journal article, 2024)Parasitic nematodes are ubiquitous and can negatively impact their host by reducing fecundity or increasing mortality, yet the driver of variation in the parasite community across a wildlife host’s geographic distribution ... -
Embryogenesis and Larval Biology of the Cold-WaterCoral Lophelia pertusa
(Peer reviewed; Journal article, 2014)Cold-water coral reefs form spectacular and highly diverse ecosystems in the deep sea but little is known about reproduction, and virtually nothing about the larval biology in these corals. This study is based on data ...