![[logo] US EPA](http://www.epa.gov/epafiles/images/logo_epaseal.gif){kind=logo}
-
Show
per page
- Reproduction of Birds and mammals in a terrestrial-aquatic interface05-29-2003
-
- EPAADDEDTEXT rfa; funding Reproduction of Birds and mammals in a terrestrial-aquatic interface Reproduction of Birds and mammals in a terrestrial-aquatic interface ...
- 1997 Annual Report | Altered Sperm-Oocyte Interactions after Exposure to Reproductive Toxicants
-
- Progress Summary: The sensitivity of the male reproductive system to toxicant exposure assessed by sperm fertilizing potential in ... The sensitivity of the female reproductive system to toxicant exposure is being assessed by the fertilizability ...
- 2000 Annual Report | Reproduction of Birds and mammals in a terrestrial-aquatic interface05-29-2003
-
- Title: Reproduction of Birds and mammals in a terrestrial-aquatic interface Investigators ... hormones may have different effects because of seasonal changes in reproductive status thus experimental designs applied in the laboratory setting may ...
- Reproduction of Birds and mammals in a terrestrial-aquatic interface05-29-2003
-
- Title: Reproduction of Birds and mammals in a terrestrial-aquatic interface Investigators ... Supplemental Keywords: wetlands, watershed, animal models, aquatic ecosystems, land use, reproductive health, agricultural land.
- 2004 Annual Report | Pacific Estuarine Ecosystem Indicator Research (PEEIR) Consortium: Biological Responses to Contaminants Component: Biomarkers of Exposure, Effect, and Reproductive Impairment12-12-2005
-
- Progress Summary: Reproductive Impairment in an Endemic Fish From California Wetlands We are taking a multifaceted approach for the study of reproductive impairment in an indicator fish species, the long jaw mudsucker ...
- Final Report | Pacific Estuarine Ecosystem Indicator Research (PEEIR) Consortium: Biological Responses to Contaminants Component: Biomarkers of Exposure, Effect, and Reproductive Impairment10-19-2006
-
- ... and accurate techniques are not readily available, biomarkers associated with reproductive impairment can be early-warning indicators of stress and reproductive impairment can be directly linked to effects on populations through ...
- Final Report | Reproduction of Birds and mammals in a terrestrial-aquatic interface07-08-2004
-
- Title: Reproduction of Birds and mammals in a terrestrial-aquatic interface Investigators ... visible types of adverse effects on wildlife are associated with reproduction and development, but these adverse effects are not replicated when ...
- 2003 Annual Report | Pacific Estuarine Ecosystem Indicator Research (PEEIR) Consortium: Biological Responses to Contaminants Component: Biomarkers of Exposure, Effect, and Reproductive Impairment04-18-2005
-
- ... Biological Responses to Contaminants Component: Biomarkers of Exposure, Effect, and Reproductive Impairment Investigators: Cherr, Gary N... Biomarkers of reproductive impairment are important early warning indicators of ecosystem impacts, but ...
- 2002 Annual Report | Pacific Estuarine Ecosystem Indicator Research (PEEIR) Consortium: Biological Responses to Contaminants Component: Biomarkers of Exposure, Effect, and Reproductive Impairment07-03-2003
-
- ... and accurate techniques are not readily available, biomarkers associated with reproductive impairment can be early-warning indicators of stress and reproductive impairment can be directly linked to effects on populations through ...
- Nutrient Loading05-29-2003
-
- ... clarity and are characterized by mesotrophic-oligotrophic production, accelerated sediment loading contributes to reduced lake water quality and aquatic habitat, e ...