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Title: Wood Storks of the Birdsville Colony and swamps of the Savannah River Plant: 1986 annual report

Technical Report ·
OSTI ID:7144115

The Savannah River Ecology Laboratory (SREL) Wood Stork program is a long-term program including various facets. It is primarily aimed at determining the importance of the SRSS to foraging storks and managing the Kathwood Foraging Ponds. In order to accomplish this we have examined the breeding biology of the birds at the colony to determine when the birds may have maximum food demand. We have also studied foraging ecology of the birds in order to gain insights that would allow us to develop a more effective management plan for the Kathwood ponds. More specifically, the objectives of the work carried out in 1986 were: (1) to determine the locations of foraging sites of Wood Storks from the Birdsville colony and examine year-to-year variation in sites used; (2) to characterize in more detail the habitat, vegetation, water quality and prey density/biomass at these sites; (3) to observe the breeding birds to determine the times when food demands at the colony are greatest; (4) to examine the movement of storks from the rookery to foraging sites and relate seasonal trends to the breeding biology; (5) to examine the importance of the SRSS to foraging Wood Storks; and (6) to examine the movements of individual birds to determine the generality of the observed patterns. At the Kathwood ponds we monitored water quality to ensure that water conditions were optimal for the stocked aquatic prey, determined when to make the ponds available to the storks, and monitored the numbers of storks and other wading birds at the ponds. In this report, I present the results of the studies carried out during 1986.

Research Organization:
Savannah River Lab., Aiken, SC (USA)
DOE Contract Number:
AC09-76SR00819
OSTI ID:
7144115
Report Number(s):
SREL-31; ON: DE88010878
Country of Publication:
United States
Language:
English