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Dataset: Surveillance for Avian Influenza Virus in Iceland, 2010 – 2018

Dates

Publication Date
Start Date
2010-05-17
End Date
2018-02-12

Citation

Dusek, R.J., Hall, J.S., Hallgrimsson, G.T., Vignisson, S.R., Ragnarsdottir, S.B., and Jónsson, J.E., 2022, Dataset: Surveillance for Avian Influenza Virus in Iceland, 2010 – 2018: U.S. Geological Survey data release, https://doi.org/10.5066/P9ODQJML.

Summary

From 2010-2018 we investigated the occurrence of avian influenza virus in wild birds in Iceland. A total of 6635 swabs samples were collected from wild birds or fecal material directly associated with wild birds. We screened all samples by a real time - polymerase chain reaction (RT-PCR) test with 381 testing positive. Further testing of all RT-PCR positive samples and all negative samples collected in 2012 by virus isolation yielded 120 positives, with 92 of those testing positive by RT-PCR for avian influenza virus.

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Attached Files

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Dusek_sequence information.csv 11.85 KB text/csv
Dusek_data release list.csv 1.04 MB text/csv

Purpose

The data were collected to investigate the presence of avian influenza viruses in Iceland bird species to better understand the role migratory birds have in the movement of avian influenza viruses between the North American continent and the European Continent. Iceland sits within the East Atlantic Migratory Bird Flyway with birds that use the flyway breeding in Greenland and Northern Canada and winter along the European Continent into Africa. In these breeding and wintering areas they have the opportunity to mix with avian species that use other flyways either to migrate south into North America in the winter or north into other parts of Europe or Asia in the summers making Iceland an appropriate middle ground to investigate this hypothesized virus movement in migratory birds. This data can be used to understand the prevalence of avian influenza virus in the migratory birds sampled in Iceland by species, age class, season, or other variables reported and within the limitations of the sampling methods. The genetic data from the avian influenza viruses can be used to compare among other avian influenza viruses globally to better understand the relationships among these viruses and how they spread geographically.

Additional Information

Identifiers

Type Scheme Key
DOI https://www.sciencebase.gov/vocab/category/item/identifier doi:10.5066/P9ODQJML

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