A Comprehensive Reveiw of Observational and Site Evaluation Data of Migrant Whooping Cranes in the United States, 1943-1999

• Description: related to the Platte River Endangered Species Partnership ‎(aka Platte River Recovery Implementation Program or PRRIP)‎
• State: CO
• State: WY
• State: NE
• Basin: South Platte
• Water Division: 1
• Date: 3/1/2001
• Author: U.S. Geological Survey, Northern Prairie Wildlife Research Center and University of Nebraska - Lincoln
• Title: A Comprehensive Review of Obswervational and Site Evaluation Data of Migrant Whooping Cranes in the United States, 1943 -1999 - DRAFT
• Water Supply Pro - Doc Type: Report/Study

List of Figures in Text
Figure 1. Whooping crane sightings in spring and fall, 1943 -1999 (p. 126).
1943 -1999 (p. 127)•
Figure 2. Spring sightings of whooping cranes by social group,
Figure 3. Fall sightings of whooping cranes by social group, 1943 -1999 (p. 128)
4 and 5. Whooping crane sightings in spring and fall, 1943 -1974 and 1975 -1983 (p.
129 .
Figure
Figure 6 and
7. Whooping crane sightings in spring and fall, 1984 -1991 and 1992 -1999 (p. 130).
Figure 8. Dates of occurrence of whooping cranes in spring and fall, by state, all observations, 1943 -1999
(p. 13 1) p and fall,
9. Fr uency of crane group sizes (total number^of cranes per observation) fors ring
Figure cq
1943-1999(P. 132).
composition of social groups observed, by site use and season, 1977 -1999 (p. 133)
com p
Figure 10. Percent observed in alustrine, riverine, and lacustrine systems
Figure 11. Percent Composition o se and groups
1977-1999(P-134).
and upland sites, by
Percent of wetland sites defined as paustrine, riverine, or lacustrine, by season and site use,
Figure 12. Pe
1977 -1999 (p. 135).
alustrine, riverine, or lacustrine, by season and site use,
Figure 13. Percent of wetland sites defined with all other states (p. 135).
1977 -1999, comparing
unconsolidated bottom, aquatic bed,
Figure 14. Proportion of wetland eemergeefi bya�'�'e landg unc and site use, 1977 -1999 (p. 136).
unconsolidated shore,
ermanent, semipermanent, seasonal, or
Figure 15. Proportion of wetland sites
and season,
temporary water regimes, by 1977 -1999 (p.
Fi ure 16. Frequency distribution of 6 size classes of wetlands, by site use and season,
g
138).
•stribution of 6 size classes of wetlands, by site use SWseason,
, and 1977-1999, when Lagoon WPA
Figure 17. Frequency di Salt Plams NWR, Cheyenne Bo
records from Quivira NW P,
are excluded (p. 138)• site use and
composition of social groups obsery
Percent ed on 6 size classes of wetlands, by
Figure 18.
season, 1977 -1999 (p• 139).
iv