Bird Census, Chajul, Mexico, September 1991 - April 1992 (3 of 3)
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PrintThe notes document Russell Greenberg's work on a bird census in Chajul, Mexico, during September 1991 to April 1992. Field data is recorded on preprinted sheets that list transect name (e.g. Ed's Potrero), date, observer (e.g. Hector), weather, followed by species (common name), age/sex, location (e.g. 10.7), distance (e.g. 15R), ht/tree (e.g. 5/6), and comments. Comments provided additional location information about vegetation or abbreviations. Sheets are separated by tabs: cacao, riverside forest, and Milpa.
1991-1992
Sep 01, 1991
Apr 30, 1992
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SIA Acc. 16-179
Smithsonian Migratory Bird Center Research Records, 1969-2011
field book
Smithsonian Institution Archives
Box 7 Folder 12