List of works - Hildegunn Viljugrein

Multi-source analysis reveals latitudinal and altitudinal shifts in range of Ixodes ricinus at its northern distribution limit.

scientific article

Plague dynamics are driven by climate variation

scientific article

Predictive thresholds for plague in Kazakhstan

scientific article published on April 2004

Prevalence of tick borne encephalitis virus in tick nymphs in relation to climatic factors on the southern coast of Norway

scientific article

Trends in Campylobacter incidence in broilers and humans in six European countries, 1997-2007.

scientific article published on 17 October 2009

Climate and environmental change drives Ixodes ricinus geographical expansion at the northern range margin

scientific article

Climatically driven synchrony of gerbil populations allows large-scale plague outbreaks

scientific article published in August 2007

Seasonality, density dependence, and population cycles in Hokkaido voles

scientific article

Landscape level variation in tick abundance relative to seasonal migration in red deer

scientific article

Spatial and seasonal variation in the prevalence of Anaplasma phagocytophilum and Borrelia burgdorferi sensu lato in questing Ixodes ricinus ticks in Norway

scientific article published on 20 June 2013

Integration of hydrodynamics into a statistical model on the spread of pancreas disease (PD) in salmon farming.

scientific article published in December 2009

Sea lice as a density-dependent constraint to salmonid farming

scientific article published in 2012

Risk factors for pancreas disease (PD) outbreaks in farmed Atlantic salmon and rainbow trout in Norway during 2003–2007

scientific article published on 05 May 2009

Temporal pattern of questing tick Ixodes ricinus density at differing elevations in the coastal region of western Norway.

scientific article

Modeling the epidemiological history of plague in Central Asia: palaeoclimatic forcing on a disease system over the past millennium

scientific article

The effect of climatic forcing on population synchrony and genetic structuring of the Canadian lynx.

scholarly article

Detection and quantification of the crayfish plague agent in natural waters: direct monitoring approach for aquatic environments

scientific article published on May 2011

A stochastic model for the assessment of the transmission pathways of heart and skeleton muscle inflammation, pancreas disease and infectious salmon anaemia in marine fish farms in Norway

scientific article published on 6 October 2009

Contrasting emergence of Lyme disease across ecosystems.

scientific article published on 16 June 2016

Parasite load and seasonal migration in red deer

scientific article published on 8 October 2015

Ixodes ricinus infestation in free-ranging cervids in Norway--a study based upon ear examinations of hunted animals.

scientific article published on 28 February 2013

Monitoring the spore dynamics of Aphanomyces astaci in the ambient water of latent carrier crayfish.

scientific article published on 26 May 2012

Empirical assessment of a threshold model for sylvatic plague

scientific article

Emergence, spread, persistence and fade-out of sylvatic plague in Kazakhstan

scientific article published on 23 February 2011

Transmission dynamics of pancreas disease (PD) in a Norwegian fjord: aspects of water transport, contact networks and infection pressure among salmon farms

article

Bayesian population dynamics of interacting species: great gerbils and fleas in Kazakhstan

scientific article published in March 2005

Interaction between seasonal density-dependence structures and length of the seasons explain the geographical structure of the dynamics of voles in Hokkaido: an example of seasonal forcing

scientific article

Factors affecting deer ked (Lipoptena cervi) prevalence and infestation intensity in moose (Alces alces) in Norway.

scientific article

The generalist tick Ixodes ricinus and the specialist tick Ixodes trianguliceps on shrews and rodents in a northern forest ecosystem--a role of body size even among small hosts.

scientific article

Detection of crayfish plague spores in large freshwater systems

scientific article published in 2014

Emergence of tick-borne diseases at northern latitudes in Europe: a comparative approach.

scientific article published on 24 November 2017

Quantitative risk assessment of salmon louse-induced mortality of seaward-migrating post-smolt Atlantic salmon.

scientific article

Seasonal increase in sea temperature triggers pancreas disease outbreaks in Norwegian salmon farms.

scientific article published on 28 August 2013

Tick abundance, pathogen prevalence, and disease incidence in two contrasting regions at the northern distribution range of Europe.

scientific article

Risk map and spatial determinants of pancreas disease in the marine phase of Norwegian Atlantic salmon farming sites

scientific article published on September 24, 2012

Spatio-temporal patterns of mink and muskrat in Canada during a quarter century

article

The influence of red deer space use on the distribution of Ixodes ricinus ticks in the landscape

scientific article published on 13 October 2016

Large scale modelling of salmon lice (Lepeophtheirus salmonis) infection pressure based on lice monitoring data from Norwegian salmonid farms

scientific article

Estimation of the reproduction number of salmon pancreas disease virus subtype 3 in homogeneously mixed populations of Norwegian farmed Atlantic salmon.

scientific article published on 28 June 2013

Statistical analysis of the dynamics of antibody loss to a disease-causing agent: plague in natural populations of great gerbils as an example

scientific article

The cost of dishonesty

scientific article published in June 1997

Mate choice copying versus preference for actively displaying males by female pied flycatchers

scientific article published on 01 March 1999

Bayesian temporal source attribution of foodborne zoonoses: Campylobacter in Finland and Norway

scientific article

Mechanisms of density dependence in fluctuating vole populations: deducing annual density dependence from seasonal processes

article published in 2003

Liquid fat, a potential abiotic vector for horizontal transmission of salmonid alphavirus?

scientific article

The unique spatial ecology of human hunters

scientific article published on 16 March 2020

A cross-sectional study of suckling calves' passive immunity and associations with management routines to ensure colostrum intake on organic dairy farms

scientific article published on 30 January 2019

How general are generalist parasites? The small mammal part of the Lyme disease transmission cycle in two ecosystems in northern Europe

scientific article published on 06 May 2019

Phenology of deer ked (Lipoptena cervi) host-seeking flight activity and its relationship with prevailing autumn weather

scientific article

A method that accounts for differential detectability in mixed samples of long-term infections with applications to the case of chronic wasting disease in cervids

scientific article published in 2018

List of works by Hildegunn Viljugrein

Multi-source analysis reveals latitudinal and altitudinal shifts in range of Ixodes ricinus at its northern distribution limit.

Plague dynamics are driven by climate variation

Predictive thresholds for plague in Kazakhstan

Prevalence of tick borne encephalitis virus in tick nymphs in relation to climatic factors on the southern coast of Norway

Trends in Campylobacter incidence in broilers and humans in six European countries, 1997-2007.

Climate and environmental change drives Ixodes ricinus geographical expansion at the northern range margin

Climatically driven synchrony of gerbil populations allows large-scale plague outbreaks

Seasonality, density dependence, and population cycles in Hokkaido voles

Landscape level variation in tick abundance relative to seasonal migration in red deer

Spatial and seasonal variation in the prevalence of Anaplasma phagocytophilum and Borrelia burgdorferi sensu lato in questing Ixodes ricinus ticks in Norway

Integration of hydrodynamics into a statistical model on the spread of pancreas disease (PD) in salmon farming.

Sea lice as a density-dependent constraint to salmonid farming

Risk factors for pancreas disease (PD) outbreaks in farmed Atlantic salmon and rainbow trout in Norway during 2003–2007

Temporal pattern of questing tick Ixodes ricinus density at differing elevations in the coastal region of western Norway.

Modeling the epidemiological history of plague in Central Asia: palaeoclimatic forcing on a disease system over the past millennium

The effect of climatic forcing on population synchrony and genetic structuring of the Canadian lynx.

Detection and quantification of the crayfish plague agent in natural waters: direct monitoring approach for aquatic environments

A stochastic model for the assessment of the transmission pathways of heart and skeleton muscle inflammation, pancreas disease and infectious salmon anaemia in marine fish farms in Norway

Contrasting emergence of Lyme disease across ecosystems.

Parasite load and seasonal migration in red deer

Ixodes ricinus infestation in free-ranging cervids in Norway--a study based upon ear examinations of hunted animals.

Monitoring the spore dynamics of Aphanomyces astaci in the ambient water of latent carrier crayfish.

Empirical assessment of a threshold model for sylvatic plague

Emergence, spread, persistence and fade-out of sylvatic plague in Kazakhstan

Transmission dynamics of pancreas disease (PD) in a Norwegian fjord: aspects of water transport, contact networks and infection pressure among salmon farms

Bayesian population dynamics of interacting species: great gerbils and fleas in Kazakhstan

Interaction between seasonal density-dependence structures and length of the seasons explain the geographical structure of the dynamics of voles in Hokkaido: an example of seasonal forcing

Factors affecting deer ked (Lipoptena cervi) prevalence and infestation intensity in moose (Alces alces) in Norway.

The generalist tick Ixodes ricinus and the specialist tick Ixodes trianguliceps on shrews and rodents in a northern forest ecosystem--a role of body size even among small hosts.

Detection of crayfish plague spores in large freshwater systems

Emergence of tick-borne diseases at northern latitudes in Europe: a comparative approach.

Quantitative risk assessment of salmon louse-induced mortality of seaward-migrating post-smolt Atlantic salmon.

Seasonal increase in sea temperature triggers pancreas disease outbreaks in Norwegian salmon farms.

Tick abundance, pathogen prevalence, and disease incidence in two contrasting regions at the northern distribution range of Europe.

Risk map and spatial determinants of pancreas disease in the marine phase of Norwegian Atlantic salmon farming sites

Spatio-temporal patterns of mink and muskrat in Canada during a quarter century

The influence of red deer space use on the distribution of Ixodes ricinus ticks in the landscape

Large scale modelling of salmon lice (Lepeophtheirus salmonis) infection pressure based on lice monitoring data from Norwegian salmonid farms

Estimation of the reproduction number of salmon pancreas disease virus subtype 3 in homogeneously mixed populations of Norwegian farmed Atlantic salmon.

Statistical analysis of the dynamics of antibody loss to a disease-causing agent: plague in natural populations of great gerbils as an example

The cost of dishonesty

Mate choice copying versus preference for actively displaying males by female pied flycatchers

Bayesian temporal source attribution of foodborne zoonoses: Campylobacter in Finland and Norway

Mechanisms of density dependence in fluctuating vole populations: deducing annual density dependence from seasonal processes

Liquid fat, a potential abiotic vector for horizontal transmission of salmonid alphavirus?

The unique spatial ecology of human hunters

A cross-sectional study of suckling calves' passive immunity and associations with management routines to ensure colostrum intake on organic dairy farms

How general are generalist parasites? The small mammal part of the Lyme disease transmission cycle in two ecosystems in northern Europe

Phenology of deer ked (Lipoptena cervi) host-seeking flight activity and its relationship with prevailing autumn weather

A method that accounts for differential detectability in mixed samples of long-term infections with applications to the case of chronic wasting disease in cervids