| Abstract: | The Bureau of Land Management (BLM) and U.S. Geological Survey-Biological Resources Discipline (USGS/BRD) continued wild horse research in 2004, investigating the strategic research elements of fertility control and population estimation. Fertility control research was focused on the individual-based porcine zonae pellucid (PZP) field trials at the Pryor Mountain Wild Horse Range (WHR), Little Rock Cliffs WHR, and McCullough Peaks Wild Horse Management Area (WHMA). Aerial population estimation research was conducted on a number of western wild horse herds to test different survey techniques as applied to various habitat types and population sizes. |
| Genre: | USGS Numbered Series |
| ProdID: | 72271 |
| Citation Author: | Ransom, Jason; Singer, Francis J.; Zeigenfuss, Linda |
| Citation Contributing Office: | Fort Collins Science Center |
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| Citation Edition: | Revised and reprinted 2005 |
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| Citation End Page: | 0 |
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| Citation Language: | English |
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| Citation Phsyical Description: | v, 19 p. |
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| Citation Publisher: | U.S. Geological Survey |
| Citation Series: | Open-File Report |
| Citation Series Code: | OFR |
| Citation Series Number: | 2005-1316 |
| Citation Search Results Text: | Annual report for 2004 wild horse research and field activities; 2005; OFR; 2005-1316; Ransom, Jason; Singer, Francis J.; Zeigenfuss, Linda |
| Citation Start Page: | 0 |
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| Citation Year: | 2005 |
| Type: | citation/reference |
| Text: | Annual report for 2004 wild horse research and field activities; 2005; OFR; 2005-1316; Ransom, Jason; Singer, Francis J.; Zeigenfuss, Linda |
| URL (THUMBNAIL): | http://pubs.er.usgs.gov/thumbnails/usgs_thumb.jpg |
| URL (INDEX PAGE): | http://www.fort.usgs.gov/Products/Publications/21512/21512.pdf |
| Date Other: | Sat, 1 Jan 2005 00:00 -0600 |
| Publisher: | U.S. Geological Survey |
