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Title Statement: |
[Bird surveillance graphic.] |
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Citation/References: |
Last name, F.M. Date of image. Title of image. Wildlife Services Image Collection. ID No. xx-xxxx. USDA/APHIS/WS National Wildlife Research Center Archives. Image URL if citing online version |
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Materials created by Federal agencies are generally not subject to copyright protection in the United States and may be reproduced without permission. Some materials have been produced by individuals or organizations that may be subject to additional restrictions on use. Specific restrictions are noted where information is available, but WS cannot guarantee the status of specific items; use of items in the collections is at the risk of the user. Inquiries regarding permissions and requests for large-format digital images can be directed to the National Wildlife Research Center Archivist at 970-266-6021. |
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Description: |
Map showing the overall connectivity of waterfowl in North America based on analysis of banding and recovery records of all harvested waterfowl from 2002 through 2006. The larger, darker colored circles indicate areas that are potentially important in the spread of AIV. |