Importance of Groundwater Inflows for Maintenance of Striped Bass Habitat in the Flint River and Lake Seminole
Author(s)
Van Den Avyle, Michael J.
Advisor(s)
Editor(s)
Hatcher, Kathryn J.
Collections
Supplementary to:
Permanent Link
Abstract
Adult striped bass are heavily dependent on habitats influenced by the inflows of cool water from groundwater sources in the Flint River between Albany, Georgia, and Lake
Seminole. Fish tracked with radio transmitters in 1984-85 moved into isolated spring-fed areas during May, when ambient river temperatures reached 24° C, and remained in these areas until October or early November, when the river cooled
to 20° C. The duration of habitation of the
spring-fed areas averaged 160 days per year
(range 137-182), illustrating the vulnerability of the species to habitat changes that would occur if groundwater inflows were reduced or eliminated. Knowledge of the distribution of spring-fed areas that serve as important striped bass habitat provides a basis for linking fisheries concerns with other groundwater
demands in this part of Georgia.
Sponsor
Sponsored by U.S. Geological Survey, Georgia Department of Natural Resources, the University of Georgia, Georgia State University, and Georgia Institute of Technology.
Date
1989-05
Extent
Resource Type
Text
Resource Subtype
Proceedings