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Birds and bridges survey
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Questionnaires
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Bird populations Bird surveys Birds--Research Ornithology--Methodology
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N/A
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N/A
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Manuscript, graphic, and printed material
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A request for participation in a birds and bridges survey to help further the understanding of the Eastern Phoebe and other bridge bird populations. Includes a questionnaire to complete with the following information: type of bridge visited, the species of bird (Eastern Phoebe, Cliff Swallow or other) seen, the number of adults seen, the number and type of nests located, the number of eggs found, and the number of young seen.
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Iowa Ornithologists' Union
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Eastern Phoebe Cliff Swallow
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Iowa
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|
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Iowa Ornithologists' Union | MS 166
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38
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9
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Habitat selection by Dickcissels survey
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Instructions (document genre) Questionnaires
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Bird populations Bird surveys Birds--Counting Birds--Habitat Birds--Research Ornithology--Methodology
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N/A
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N/A
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Manuscript, graphic, and printed material
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A request for participation in a Dickcissel habitat selection survey to study the effect of farming practices on population counts. The request provides information on the best times to do a count, the best fields to study, and the dates of visits to the field. A Dickcissel field description questionnaire and a Dickcissel census sheet are also included.
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Iowa Ornithologists' Union
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Dickcissel
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Iowa
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Iowa Ornithologists' Union | MS 166
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38
|
9
|
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Smith's Longspur survey
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Questionnaires
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Bird populations Bird surveys Birds--Migration Birds--Research Ornithology--Methodology
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N/A
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N/A
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Manuscript, graphic, and printed material
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A request for participation in a Smith's Longspur survey to search for birds during their spring migration period. Also included is a questionnaire to complete indicating what type of field was surveyed, size and condition of the field, date and time of census, and the number and species of bird seen.
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Iowa Ornithologists' Union
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Smith's Longspur
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Iowa
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|
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Iowa Ornithologists' Union | MS 166
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38
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9
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