Effects of DDE, TDEm and PCBs on shell thickness of western grebe eggs, Bear River Migratory Bird Refuge, Utah - 1973-74

Author(s)
Lindvall, Mark L. and Jessop B. Low
Year
Article Title
Effects of DDE, TDEm and PCBs on shell thickness of western grebe eggs, Bear River Migratory Bird Refuge, Utah - 1973-74
Volume
14
Issue
3
Pages
108-111
Start Page Number
108
Final Page
111
Review

Datapoints

Displaying 1 - 1 of 1 datapoints.
Species: Western Grebe (Aechmophorus occidentalis)
Chemical Toxicity Endpoint Type Endpoint Description Endpoint Value Sample Size Life Cycle Stage Study Duration Specific Location Type
DDD (4,4'-), DDE (4,4'-) TOX-REPRO - physiology eggshell thickness index (Ratcliffe's Index) decreased compared with pre-1940 eggs 93 eggs Embryo NR Bear River Migratory Bird Refuge Toxicity Factor Datasets
OEHHA California Office of Environmental Health Hazard Assessment