NTNU Vitenskapsmuseet (VM): Nye registreringer
Viser treff 41-60 av 1550
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Adaptation to the High-Arctic island environment despite long-term reduced genetic variation in Svalbard reindeer
(Peer reviewed; Journal article, 2023)Typically much smaller in number than their mainland counterparts, island populations are ideal systems to investigate genetic threats to small populations. The Svalbard reindeer (Rangifer tarandus platyrhynchus) is an ... -
A Grazer in a Browser's Habitat: Resource Selection of Foraging Cattle in Productive Boreal Forest
(Peer reviewed; Journal article, 2024)In Norway, cattle (Bos taurus) are released to large areas of boreal forest for summer grazing. To determine to what degree this practice challenges timber production and wildlife management, we need a better understanding ... -
Gradients, Species Richness and Communities in Eastern Finnish Sloping Fens
(Journal article; Peer reviewed, 2021)In Scandinavia, three gradients (poor–rich, water table, margin–expanse) are considered in vegetation classification of mires. We re-analysed the data of Paavo Havas from 1961 on sloping fens in eastern Finland using NMDS ... -
Undersökning av fjädrar från båtgravar i Valsgärde gravbacke
(Journal article; Peer reviewed, 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 ... -
Comparative Mitogenome Analysis of Two Native Apple Snail Species (Ampullariidae, Pomacea) from Peruvian Amazon
(Peer reviewed; Journal article, 2023)Apple snails of the genus Pomacea Perry, 1810 (Mollusca: Caenogastropoda: Ampullariidae) are native to the Neotropics and exhibit high species diversity, holding cultural and ecological significance as an important protein ... -
Notes on Pselaphinae (Coleoptera, Staphylinidae) from Norway, including Centrotoma lucifuga Heyden, 1849 new to the Nordic countries
(Peer reviewed; Journal article, 2021) -
To bee, or not to bee? One leg is the question
(Journal article; Peer reviewed, 2021)Temporal genomic studies that utilise museum insects are invaluable for understanding changes in ecological processes in which insects are essential, such as wild and agricultural pollination, seed dispersal, nutrient ... -
Medieval Urban Environment: Between mental and Material Practices
(Journal article; Peer reviewed, 2021)This article raises the question of how natural conditions and social practices interacted and provided groundbreaking premises for the development of the medieval urban physical environment. The main hypothesis is twofold: ... -
Open Data Practices among Users of Primary Biodiversity Data
(Journal article; Peer reviewed, 2021)Presence-only biodiversity data are increasingly relied on in biodiversity, ecology, and conservation research, driven by growing digital infrastructures that support open data sharing and reuse. Recent reviews of open ... -
Environmental drivers of Sphagnum growth in mires across the Holarctic region
(Journal article; Peer reviewed, 2021)The relative importance of global versus local environmental factors for growth and thus carbon uptake of the bryophyte genus Sphagnum—the main peat-former and ecosystem engineer in northern peatlands—remains unclear. We ... -
Pervasive admixture and the spread of a large-lipped form in a cichlid fish radiation
(Journal article; Peer reviewed, 2021)Adaptive radiations have proven important for understanding the mechanisms and processes underlying biological diversity. The convergence of form and function, as well as admixture and adaptive introgression, are common ... -
Competitors and ruderals go to town: plant community composition and function along an urbanisation gradient
(Journal article; Peer reviewed, 2021)Urbanisation is expected to function as a filter for plant species by changing the physiochemical environment, causing species turnover along an urbanisation gradient. Analyses of the functional traits of species characteristic ... -
Proximity to high densities of pastoral settlements reduces grassland regrowth in a protected tropical savanna
(Journal article; Peer reviewed, 2021)Sedentarization of pastoralist communities is reshaping the structure and functioning of tropical savannas. Of particular concern is how permanent pastoral settlements change grassland vegetation inside “protected” areas. ... -
Holocene deglaciation drove rapid genetic diversification of Atlantic walrus
(Peer reviewed; Journal article, 2023)Rapid global warming is severely impacting Arctic ecosystems and is predicted to transform the abundance, distribution and genetic diversity of Arctic species, though these linkages are poorly understood. We address this ... -
Paraphyly and cryptic diversity unveils unexpected challenges in the “naked lichens” (Calvitimela, Lecanoromycetes, Ascomycota)
(Peer reviewed; Journal article, 2024)Molecular phylogenetics has revolutionized the taxonomy of crustose lichens and revealed an extensive amount of cryptic diversity. Resolving the relationships between genera in the crustose lichen family Tephromelataceae ... -
Redefining the Evolutionary History of the Rock Dove, Columba livia, Using Whole Genome Sequences
(Peer reviewed; Journal article, 2023)The domestic pigeon's exceptional phenotypic diversity was key in developing Darwin's Theory of Evolution and establishing the concept of artificial selection. However, unlike its domestic counterpart, its wild progenitor, ... -
Hvorfor Hundorp? Nytt lys på gudbrandsættens maktsenter
(Peer reviewed; Journal article, 2023)Hundorp is considered one of the most important Viking Age sites in inland Eastern Norway. However, our knowledge of the site is blurred by a mix of fact, fiction, and folklore, and little is known regarding its development ... -
UAV LiDAR in coastal environments: Archaeological case studies from Tierra del Fuego, Argentina, and Vega, Norway
(Peer reviewed; Journal article, 2023)LiDAR has become fairly integrated into archaeological practice at a global scale. This has gradually evolved to include UAV LiDAR. Nevertheless, considerable biases remain, including with regard to geographical regions, ... -
Overvåkning av anadrome laksefisk i Fjærevassdraget, Nordland. Resultater fra videoovervåkning 2022
(NTNU Vitenskapsmuseet naturhistorisk notat, Research report, 2023) -
Overvåking og skjøtsel i Øvre Forra naturreservat 2022
(NTNU Vitenskapsmuseet naturhistorisk notat, Research report, 2023)