Survival rate, population density and development of a naturally occurring anuran larvae (Rana catesbeiana)

Author(s)
Cecil, Stephen G. and John J. Just
Year
Article Title
Survival rate, population density and development of a naturally occurring anuran larvae (Rana catesbeiana)
Volume
1979
Pages
447-453
Start Page Number
447
Final Page
453
Review

Datapoints

Displaying 1 - 5 of 5 datapoints.
Species: Bullfrog (Lithobates catesbeianus formerly Rana catesbeiana)
Exposure Endpoint Type Endpoint Description Endpoint Value Sample Size Units Life Cycle Stage Specific Location Range Type
Population Density 3 sampling periods, 20,000 animals #/m2 Tadpole Coldstream Pond and Fred Pond, northeast of Lexington, [38o06'23"N, 84o30'08"W] 0.9 - 13.2 Exposure Factor Datasets
Time of Fledging or Metamorphosis July - Sept. Not Reported Tadpole Coldstream Pond and Fred Pond, northeast of Lexington, [38o06'23"N, 84o30'08"W] Exposure Factor Datasets
Age at Fledging, Metamorphosis, Weaning 1 Not Reported yr Tadpole Coldstream Pond and Fred Pond, northeast of Lexington, [38o06'23"N, 84o30'08"W] Exposure Factor Datasets
Body Weight - Mean figure of annual variation in weight see citation 27 - 1817 g Tadpole Coldstream Pond and Fred Pond, northeast of Lexington, [38o06'23"N, 84o30'08"W] Exposure Factor Datasets
Survival/ Mortality Range of mean survival of larvae 3 sampling periods, 20,000 animals % Tadpole Coldstream Pond and Fred Pond, northeast of Lexington, [38o06'23"N, 84o30'08"W] 11.8-17.6 Exposure Factor Datasets
OEHHA California Office of Environmental Health Hazard Assessment