| Chemical | Toxicity Endpoint Type | Endpoint Description | Endpoint Value | Sample Size | Condition | Life Cycle Stage | Study Duration | Countries | Type |
|---|---|---|---|---|---|---|---|---|---|
| DDE (4,4'-) | TOX-REPRO - physiology | linear regression of eggshell thickness index vs. log DDE concentration in eggs | eggshell thickness index = 1.799 - 0.243(log DDE) | 295 eggs | eggs were addled and/or deserted | Adult | 23 years | UNITED KINGDOM | Toxicity Factor Datasets |
| MERCURY (elemental) | TOX-REPRO - reproductive success | linear regression of brood size vs mercury and DDE concentrations in eggs | brood size = 0.848 - 0.635(log DDE) - 0.271(log Hg) | 60 eggs | Adult | approx 8 years | UNITED KINGDOM | Toxicity Factor Datasets | |
| DDE (4,4'-) | TOX-REPRO - reproductive success | linear regression of productivity (mean number of young raised per pair) vs. log DDE concentration in eggs | productivity = 1.412 - 0.724(log DDE) | 14 pairs | Adult | 23 years | UNITED KINGDOM | Toxicity Factor Datasets | |
| DDE (4,4'-), HEPTACHLOR EPOXIDE | TOX-POP - size effects | concentrations in eggs associated with population recovery | 15 ppm DDE, 0.7 ppm heptachlor epoxide | 550 eggs from 469 clutches | Both Adults and Juveniles | 23 years | UNITED KINGDOM | Toxicity Factor Datasets |
