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Authors whose works are in public domain in at least one jurisdiction

List of works by Christian Sonne

1-50 of 319 results

Exposure and effects assessment of persistent organohalogen contaminants in arctic wildlife and fish

scientific article

Population genomics reveal recent speciation and rapid evolutionary adaptation in polar bears

scientific article

Mercury-associated DNA hypomethylation in polar bear brains via the LUminometric Methylation Assay: a sensitive method to study epigenetics in wildlife

scientific article published on 3 December 2009

Health effects from long-range transported contaminants in Arctic top predators: An integrated review based on studies of polar bears and relevant model species

scientific article published on 15 April 2010

What are the toxicological effects of mercury in Arctic biota?

scientific article published on 08 December 2012

Is dietary mercury of neurotoxicological concern to wild polar bears (Ursus maritimus)?

scientific article published in January 2009

Cortisol levels in hair of East Greenland polar bears

scientific article

Measuring environmental stress in East Greenland polar bears, 1892-1927 and 1988-2009: what does hair cortisol tell us?

scientific article

Preliminary screening of perfluorooctane sulfonate (PFOS) and other fluorochemicals in fish, birds and marine mammals from Greenland and the Faroe Islands

scientific article

Flame retardants and legacy contaminants in polar bears from Alaska, Canada, East Greenland and Svalbard, 2005-2008.

scientific article published on 4 December 2010

Temporal trends and future predictions of mercury concentrations in Northwest Greenland polar bear (Ursus maritimus) hair.

scientific article published on 7 January 2011

Immunotoxic effects of environmental pollutants in marine mammals

scientific article

Chlorinated hydrocarbon contaminants and metabolites in polar bears (Ursus maritimus) from Alaska, Canada, East Greenland, and Svalbard: 1996-2002.

scientific article

Brominated flame retardants in polar bears (Ursus maritimus) from Alaska, the Canadian Arctic, East Greenland, and Svalbard

scientific article published in January 2006

Temporal trends of Hg in Arctic biota, an update

scientific article

Global change effects on the long-term feeding ecology and contaminant exposures of East Greenland polar bears

scientific article

Increasing perfluoroalkyl contaminants in east greenland polar bears (Ursus maritimus): a new toxic threat to the Arctic bears

scientific article published in April 2008

Trends in Mercury in Hair of Greenlandic Polar Bears (Ursus maritimus) during 1892−2001

journal article published in 2006

Seasonal and temporal trends in polychlorinated biphenyls and organochlorine pesticides in East Greenland polar bears (Ursus maritimus), 1990-2001.

scientific article

Is bone mineral composition disrupted by organochlorines in east Greenland polar bears (Ursus maritimus)?

scientific article

Tissue-specific congener composition of organohalogen and metabolite contaminants in East Greenland polar bears (Ursus maritimus)

article

Exposure to mixtures of organohalogen contaminants and associative interactions with thyroid hormones in East Greenland polar bears (Ursus maritimus).

scientific article published on 23 February 2011

Xenoendocrine pollutants may reduce size of sexual organs in East Greenland polar bears (Ursus maritimus).

scientific article published on September 2006

Three decades (1983-2010) of contaminant trends in East Greenland polar bears (Ursus maritimus). Part 1: legacy organochlorine contaminants.

scientific article published on 15 October 2012

An overview of existing raptor contaminant monitoring activities in Europe.

scientific article

Circumpolar study of perfluoroalkyl contaminants in polar bears (Ursus maritimus).

scientific article published in August 2005

Associations between complex OHC mixtures and thyroid and cortisol hormone levels in East Greenland polar bears

scientific article

Mercury contamination in spotted seatrout, Cynoscion nebulosus: an assessment of liver, kidney, blood, and nervous system health.

scientific article published on 17 September 2010

Bioaccumulation and biotransformation of brominated and chlorinated contaminants and their metabolites in ringed seals (Pusa hispida) and polar bears (Ursus maritimus) from East Greenland

scientific article published on 15 August 2009

Trends of perfluorochemicals in Greenland ringed seals and polar bears: indications of shifts to decreasing trends

scientific article published on 8 September 2013

Two decades of biomonitoring polar bear health in Greenland: a review

scientific article published on 24 February 2012

Quantitative relationships in delphinid neocortex

scientific article published on 26 November 2014

Target tissue selectivity and burdens of diverse classes of brominated and chlorinated contaminants in polar bears (Ursus maritimus) from East Greenland

scientific article published in February 2008

Regional contamination versus regional dietary differences: understanding geographic variation in brominated and chlorinated contaminant levels in polar bears

scientific article published on 17 December 2010

Organochlorine-induced histopathology in kidney and liver tissue from Arctic fox (Vulpes lagopus)

Do organohalogen contaminants contribute to histopathology in liver from East Greenland polar bears (Ursus maritimus)?

scientific article

Three decades (1983-2010) of contaminant trends in East Greenland polar bears (Ursus maritimus). Part 2: brominated flame retardants

scientific article

Perflouroalkyl contaminants in liver tissue from East Greenland polar bears (Ursus maritimus).

scientific article published in April 2005

Physiologically-based pharmacokinetic modelling of immune, reproductive and carcinogenic effects from contaminant exposure in polar bears (Ursus maritimus) across the Arctic

scientific article published on 29 March 2015

Are liver and renal lesions in East Greenland polar bears (Ursus maritimus) associated with high mercury levels?

scientific article published on 17 April 2007

Validation of adipose lipid content as a body condition index for polar bears

scientific article published on January 23, 2014

Establishing a definition of polar bear (Ursus maritimus) health: a guide to research and management activities

scientific article

Reproductive performance in East Greenland polar bears (Ursus maritimus) may be affected by organohalogen contaminants as shown by physiologically-based pharmacokinetic (PBPK) modelling

scientific article published on 27 October 2009

Prevalence of antibodies against Toxoplasma gondii in polar bears (Ursus maritimus) from Svalbard and East Greenland

scientific article published in February 2009

Tracking pan-continental trends in environmental contamination using sentinel raptors-what types of samples should we use?

scientific article

A first evaluation of the usefulness of feathers of nestling predatory birds for non-destructive biomonitoring of persistent organic pollutants

scientific article published on 21 January 2011

Tissue-specific concentrations and patterns of perfluoroalkyl carboxylates and sulfonates in East Greenland polar bears

scientific article published on 23 October 2012

Anthropogenic flank attack on polar bears: interacting consequences of climate warming and pollutant exposure

article

Predicting global killer whale population collapse from PCB pollution

scientific article published in Science

Age and seasonal variability of polybrominated diphenyl ethers in free-ranging East Greenland polar bears (Ursus maritimus).

scientific article published on 19 October 2006