Data from: The ecology of avian influenza viruses in wild dabbling ducks (Anas spp.) in Canada
Avian influenza virus (AIV) occurrence and transmission remain important wildlife and human health issues in much of the world, including in North America. Through Canada's Inter-Agency Wild Bird Influenza Survey, close to 20,000 apparently healthy, wild dabbling ducks (of seven species) were t...
Main Authors: | , , , , , |
---|---|
Format: | Other/Unknown Material |
Language: | unknown |
Published: |
Zenodo
2018
|
Subjects: | |
Online Access: | https://doi.org/10.5061/dryad.7gp59 |
id |
ftzenodo:oai:zenodo.org:4963458 |
---|---|
record_format |
openpolar |
spelling |
ftzenodo:oai:zenodo.org:4963458 2024-09-15T17:39:19+00:00 Data from: The ecology of avian influenza viruses in wild dabbling ducks (Anas spp.) in Canada Papp, Zsuzsanna Clark, Robert G. Parmley, E. Jane Leighton, Frederick A. Waldner, Cheryl Soos, Catherine 2018-04-15 https://doi.org/10.5061/dryad.7gp59 unknown Zenodo https://doi.org/10.1371/journal.pone.0176297 https://zenodo.org/communities/dryad https://doi.org/10.5061/dryad.7gp59 oai:zenodo.org:4963458 info:eu-repo/semantics/openAccess Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode avian influenza virus Anas spp Anas strepera Anas carolinensis Anas discors Anas acuta migratory waterfowl Anas rubripes Anas americana Anas platyrhynchos disease ecology info:eu-repo/semantics/other 2018 ftzenodo https://doi.org/10.5061/dryad.7gp5910.1371/journal.pone.0176297 2024-07-26T07:10:24Z Avian influenza virus (AIV) occurrence and transmission remain important wildlife and human health issues in much of the world, including in North America. Through Canada's Inter-Agency Wild Bird Influenza Survey, close to 20,000 apparently healthy, wild dabbling ducks (of seven species) were tested for AIV between 2005 and 2011. We used these data to identify and evaluate ecological and demographic correlates of infection with low pathogenic AIVs in wild dabbling ducks (Anas spp.) across Canada. Generalized linear mixed effects model analyses revealed that risk of AIV infection was higher in hatch-year birds compared to adults, and was positively associated with a high proportion of hatch-year birds in the population. Males were more likely to be infected than females in British Columbia and in Eastern Provinces of Canada, but more complex relationships among age and sex cohorts were found in the Prairie Provinces. A species effect was apparent in Eastern Canada and British Columbia, where teal (A. discors and/or A. carolinensis) were less likely to be infected than mallards (A. platyrhynchos). Risk of AIV infection increased with the density of the breeding population, in both Eastern Canada and the Prairie Provinces, and lower temperatures preceding sampling were associated with a higher probability of AIV infection in Eastern Canada. Our results provide new insights into the ecological and demographic factors associated with AIV infection in waterfowl. Ecology of Avian Influenza Viruses in Wild Dabbling Ducks in Canada Dryad_revised.csv Other/Unknown Material Anas acuta Zenodo |
institution |
Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
avian influenza virus Anas spp Anas strepera Anas carolinensis Anas discors Anas acuta migratory waterfowl Anas rubripes Anas americana Anas platyrhynchos disease ecology |
spellingShingle |
avian influenza virus Anas spp Anas strepera Anas carolinensis Anas discors Anas acuta migratory waterfowl Anas rubripes Anas americana Anas platyrhynchos disease ecology Papp, Zsuzsanna Clark, Robert G. Parmley, E. Jane Leighton, Frederick A. Waldner, Cheryl Soos, Catherine Data from: The ecology of avian influenza viruses in wild dabbling ducks (Anas spp.) in Canada |
topic_facet |
avian influenza virus Anas spp Anas strepera Anas carolinensis Anas discors Anas acuta migratory waterfowl Anas rubripes Anas americana Anas platyrhynchos disease ecology |
description |
Avian influenza virus (AIV) occurrence and transmission remain important wildlife and human health issues in much of the world, including in North America. Through Canada's Inter-Agency Wild Bird Influenza Survey, close to 20,000 apparently healthy, wild dabbling ducks (of seven species) were tested for AIV between 2005 and 2011. We used these data to identify and evaluate ecological and demographic correlates of infection with low pathogenic AIVs in wild dabbling ducks (Anas spp.) across Canada. Generalized linear mixed effects model analyses revealed that risk of AIV infection was higher in hatch-year birds compared to adults, and was positively associated with a high proportion of hatch-year birds in the population. Males were more likely to be infected than females in British Columbia and in Eastern Provinces of Canada, but more complex relationships among age and sex cohorts were found in the Prairie Provinces. A species effect was apparent in Eastern Canada and British Columbia, where teal (A. discors and/or A. carolinensis) were less likely to be infected than mallards (A. platyrhynchos). Risk of AIV infection increased with the density of the breeding population, in both Eastern Canada and the Prairie Provinces, and lower temperatures preceding sampling were associated with a higher probability of AIV infection in Eastern Canada. Our results provide new insights into the ecological and demographic factors associated with AIV infection in waterfowl. Ecology of Avian Influenza Viruses in Wild Dabbling Ducks in Canada Dryad_revised.csv |
format |
Other/Unknown Material |
author |
Papp, Zsuzsanna Clark, Robert G. Parmley, E. Jane Leighton, Frederick A. Waldner, Cheryl Soos, Catherine |
author_facet |
Papp, Zsuzsanna Clark, Robert G. Parmley, E. Jane Leighton, Frederick A. Waldner, Cheryl Soos, Catherine |
author_sort |
Papp, Zsuzsanna |
title |
Data from: The ecology of avian influenza viruses in wild dabbling ducks (Anas spp.) in Canada |
title_short |
Data from: The ecology of avian influenza viruses in wild dabbling ducks (Anas spp.) in Canada |
title_full |
Data from: The ecology of avian influenza viruses in wild dabbling ducks (Anas spp.) in Canada |
title_fullStr |
Data from: The ecology of avian influenza viruses in wild dabbling ducks (Anas spp.) in Canada |
title_full_unstemmed |
Data from: The ecology of avian influenza viruses in wild dabbling ducks (Anas spp.) in Canada |
title_sort |
data from: the ecology of avian influenza viruses in wild dabbling ducks (anas spp.) in canada |
publisher |
Zenodo |
publishDate |
2018 |
url |
https://doi.org/10.5061/dryad.7gp59 |
genre |
Anas acuta |
genre_facet |
Anas acuta |
op_relation |
https://doi.org/10.1371/journal.pone.0176297 https://zenodo.org/communities/dryad https://doi.org/10.5061/dryad.7gp59 oai:zenodo.org:4963458 |
op_rights |
info:eu-repo/semantics/openAccess Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode |
op_doi |
https://doi.org/10.5061/dryad.7gp5910.1371/journal.pone.0176297 |
_version_ |
1810479092594638848 |