Blar i Institutt for biologi på tittel
Viser treff 1114-1133 av 2516
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High genetic variation in the boreal forest moss Hylocomium splendens through its distribution range
(Master thesis, 2012)Sammendrag -
High levels of corticosterone are related to persistent organic pollutants, but not to organophosphate ester flame retardats, in feathers of nestling cinereous vultures (Aegypius monachus)
(Journal article; Peer reviewed, 2019)Persistent organic pollutants (POPs) are still globally distributed and some have been shown to interact with the endocrine system of birds. However, the relationship between POPs and the stress response mediated by the ... -
High stocks, but slow recovery, of ecosystem carbon in southern oceanic tussock grasslands
(Journal article; Peer reviewed, 2017)Peat-forming large tussock grasslands on oceanic and sub-Antarctic islands are fundamentally understudied in terms of carbon (C) storage. Here we quantify both plant and soil C and nitrogen (N) storage for the large-tussock ... -
High-intensity exergaming for improved cardiorespiratory fitness: A randomised, controlled trial
(Peer reviewed; Journal article, 2021)Exergaming has been proposed as a promising alternative to traditional endurance training since many experience exergaming as more enjoyable. Therefore, the aim of this trial was to determine the exergaming-induced effect ... -
High-intensity exergaming for improved cardiorespiratory fitness: A randomised, controlled trial
(Peer reviewed; Journal article, 2022)Exergaming has been proposed as a promising alternative to traditional endurance training since many experience exergaming as more enjoyable. Therefore, the aim of this trial was to determine the exergaming-induced effect ... -
High-resolution habitat suitability model for Phlebotomus pedifer, the vector of cutaneous leishmaniasis in southwestern Ethiopia
(Peer reviewed; Journal article, 2020)Background Phlebotomus pedifer is the vector for Leishmania aethiopica causing cutaneous leishmaniasis (CL) in southwestern Ethiopia. Previous research on the transmission dynamics of CL resulted in recommendations for ... -
High-throughput screening of ancient forest plant extracts shows cytotoxicity towards triple-negative breast cancer
(Peer reviewed; Journal article, 2023)According to the World Health Organization, women's breast cancer is among the most common cancers with 7.8 million diagnosed cases during 2016–2020 and encompasses 15 % of all female cancer-related mortalities. These ... -
Higher host plant specialization of root-associated endophytes than mycorrhizal fungi along an arctic elevational gradient
(Peer reviewed; Journal article, 2020)How community-level specialization differs among groups of organisms, and changes along environmental gradients, is fundamental to understanding the mechanisms influencing ecological communities. In this paper, we investigate ... -
Highways associated with expansion of boreal scavengers into the alpine tundra of Fennoscandia
(Peer reviewed; Journal article, 2020)1. Habitat fragmentation may affect species distributions through, for example, altered resource availability and shifts in species interactions. Fragmentation by roads has had negative impacts on Fennoscandian alpine ... -
Highways up the mountains: Trails as facilitators for redistribution of plant species in mountain areas.
(Doctoral theses at NTNU;2022:293, Doctoral thesis, 2022)To protect mountain ecosystems, their biodiversity, ecosystem services, and other contributions to people, it is necessary to understand how climate and disturbances affect them. Trails may change seed dispersal and disrupt ... -
Hiking trails shift plant species' realized climatic niches and locally increase species richness
(Peer reviewed; Journal article, 2022)Aim The presence and use of trails may change plant species' realized climatic niches via modified abiotic and biotic conditions including propagule transport, allowing competition-pressed alpine species to expand their ... -
Historical abundance and spatial distributions of spawners determine juvenile habitat accessibility in salmon: implications for population dynamics and management targets
(Journal article; Peer reviewed, 2013)Spatial distribution of spawning may have important ramifications for population dynamics in species where early life stages suffer from low mobility and high density-dependent mortality. Here, we use time series of spatial ... -
Hjortevilt 1991-2011. Oppsummeringsrapport fra Overvåkingsprogrammet for Hjortevilt
(NINA rapport;885, Research report, 2012)Overvåkingsprogrammet for hjortevilt blir gjennomført på oppdrag fra Direktoratet for naturforvaltning (DN), og NINA har hatt ansvaret for gjennomføringen av programmet siden oppstarten i 1991 og fram til i dag. Datamaterialet ... -
Hjortevilt og trafikk i Norge: En analyse av hjorteviltrelaterte trafikkulykker i perioden 1970-2007
(NINA Rapport;463, Research report, 2009)Hjorteviltet er en viktig naturressurs i Norge, med stor økonomisk og rekreasjonsmessig betyd-ning for jaktrettshavere og jegere. I takt med stadig økende bestandstetthet ser vi også økende samfunnskostnader forbundet med ... -
Home range and excursive post-breeding movements of Eurasian Eagle-owls revealed by GPS satellite transmitters
(Peer reviewed; Journal article, 2021)Investigating space use of wild birds provides important knowledge of bird behavior and ecology, which is crucial in the management and conservation of threatened species. In the present study, we used GPS satellite telemetry ... -
Home ranges and habitat utilisation of the river-resident Atlantic salmon, Salmo salar, småblank
(Master thesis, 2016)Home ranges and habitat utilisation of the river resident Atlantic salmon, småblank, Salmo salar, in Nord Trøndelag, Norway, were studied by the use of radio telemetry during the period August 2014 to January 2016. The aim ... -
Homology modeling to screen for potential binding of contaminants to thyroid hormone receptor and transthyretin in glaucous gull (Larus hyperboreus) and herring gull (Larus argentatus)
(Journal article; Peer reviewed, 2020)Thyroid hormone disrupting chemicals (THDCs) are of major concern in ecotoxicology. With the increased number of emerging chemicals on the market there is a need to screen for potential THDCs in a cost-efficient way, and ... -
Host selection in parasitic birds: are open-cup nesting insectivorous passerines always suitable cuckoo hosts?
(Journal article; Peer reviewed, 2013)How do potential hosts escape detrimental interactions with brood parasites? Current consensus is that hole-nesting and granivorous birds avoid brood parasites, like common cuckoos Cuculus canorus , by their inaccessible ... -
Household Reliance on Environmental Income in the Western Serengeti Ecosystem, Tanzania
(Journal article; Peer reviewed, 2019) -
How can mariculture better help feed humanity?
(Peer reviewed; Journal article, 2015)The primary production of the marine and the terrestrial domains are similar, ~49 and 56 Gt C year−1, respectively (Field et al., 1998), and the marine primary production must likely be more readily available for grazing ...