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List of works by Snorre B Hagen

A forensic DNA profiling system for Northern European brown bears (Ursus arctos)

scientific article published on April 6, 2012

A sensitive and specific multiplex PCR approach for sex identification of ursine and tremarctine bears suitable for non-invasive samples.

scientific article

Admixture and gene flow from Russia in the recovering Northern European brown bear (Ursus arctos)

scientific article

Anisotropic patterned population synchrony in climatic gradients indicates nonlinear climatic forcing

scientific article published in July 2008

Are population outbreaks in sub-arctic geometrids terminated by larval parasitoids?

scientific article published on 5 March 2010

Asymmetric hybridization between non-native winter moth, Operophtera brumata (Lepidoptera: Geometridae), and native Bruce spanworm, Operophtera bruceata, in the Northeastern United States, assessed with novel microsatellites and SNPs

scientific article

Autumn coloration as a signal of tree condition

scientific article published in May 2004

Benzo(a)pyrene shows low toxicity to three species of terrestrial plants, two soil invertebrates, and soil-nitrifying bacteria

scientific article published on 13 March 2006

Brown and polar bear Y chromosomes reveal extensive male-biased gene flow within brother lineages

scientific article

Climate change and outbreaks of the geometrids Operophtera brumata and Epirrita autumnata in subarctic birch forest: evidence of a recent outbreak range expansion

scientific article

Comparative toxicity of acrylic acid to marine and freshwater microalgae and the significance for environmental effects assessments

scientific article published on November 2001

Density-Dependent Melanism in Winter Moth Larvae (Lepidoptera: Geometridae): A Countermeasure Against Parasitoids?

article

Density-dependent melanism in sub-arctic populations of winter moth larvae (Operophtera brumata)

article

Do sub-Arctic winter moth populations in coastal birch forest exhibit spatially synchronous dynamics?

article

Effects and uptake of polycyclic aromatic compounds in snails (Helix aspersa).

scientific article published in July 2006

Evidence of rapid change in genetic structure and diversity during range expansion in a recovering large terrestrial carnivore.

scientific article published in May 2015

Fluctuating asymmetry as an indicator of elevation stress and distribution limits in mountain birch (Betula pubescens)

scientific article published in 2007

Functional and community-level soil microbial responses to zinc addition may depend on test system biocomplexity

article

Identification and Evaluation of 21 Novel Microsatellite Markers from the Autumnal Moth (Epirrita autumnata) (Lepidoptera: Geometridae).

scientific article

Large-scale genetic admixture suggests high dispersal in an insect pest, the apple fruit moth

scientific article published on 12 August 2020

Large-scale grazing history effects on Arctic-alpine germinable seed banks

scientific article published in 2009

Limited gene flow among brown bear populations in far Northern Europe? Genetic analysis of the east-west border population in the Pasvik Valley

scientific article

Loss of species and genetic diversity during colonization: Insights from acanthocephalan parasites in northern European seals

scientific article published in 2023

Phase-dependent outbreak dynamics of geometrid moth linked to host plant phenology

scientific article published on 9 September 2009

Phenological diversity in the interactions between winter moth (Operophtera brumata) larvae and parasitoid wasps in sub-arctic mountain birch forest.

scientific article published on 8 June 2011

Phenology and abundance in relation to climatic variation in a sub-arctic insect herbivore-mountain birch system

scientific article published on 8 July 2005

Sea ice reduction drives genetic differentiation among Barents Sea polar bears

scientific article published on 08 September 2021

Shifting altitudinal distribution of outbreak zones of winter moth Operophtera brumata in sub-arctic birch forest: a response to recent climate warming?

article

Sociodemographic factors modulate the spatial response of brown bears to vacancies created by hunting

scientific article published on 10 October 2017

Sources of variation in larval parasitism of two sympatrically outbreaking birch forest defoliators

scientific article published in 2012

Studying phenological phenomena in subarctic biomes with international school pupils as citizen scientists

scientific article published in 2020

The increase of an allelopathic and unpalatable plant undermines reindeer pasture quality and current management in the Norwegian tundra

scientific article published on 3 August 2024

The number and distribution of polar bears in the western Barents Sea

article by Jon Aars et al published January 2017 in Polar Research

Transcriptome profiling and in silico detection of the antimicrobial peptides of red king crab Paralithodes camtschaticus

scientific article published on 29 July 2020

Unravelling the evolution of autumn colours: an interdisciplinary approach

scientific article

Y-chromosomal testing of brown bears (Ursus arctos): Validation of a multiplex PCR-approach for nine STRs suitable for fecal and hair samples

scientific article published on August 2015