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Results 1 - 10 of 102,621 for population within all areas of the EPA. Only web pages are included. Search all document formats.

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Environmental Covariability, Demographic Connectivity, and the Dynamics of Pacific Salmon (Oncorhynchus Spp.) Populations

"Describes a project on environmental covariability, demographic connectivity, and dynamics of Pacific salmon populations."

http://cfpub.epa.gov/ncer_abstracts/index.cfm/fuseaction/display.abstr... (HTML)

Evaluating Multiple Stressors in Loggerhead Sea Turtles: Developing A Two - Sex Spatially Explicit Model

"Describes a project on evaluating multiple stressors in loggerhead sea turtles."

http://cfpub.epa.gov/ncer_abstracts/index.cfm/fuseaction/display.abstr... (HTML)

Effects of Interacting Stressors in Agricultural Ecosystems: Mesocosm and Field Evaluation of Multi - Level Indicators of Wetland Responses

"Describes a project on the effects of interacting stressors in agricultural ecosystems."

http://cfpub.epa.gov/ncer_abstracts/index.cfm/fuseaction/display.abstr... (HTML)

1970 Census of Population: Vol. 1--Characteristics of the Population; Part A- Number of Inhabitants; Section 1- United States, Alabama, Mississippi. Vol. 1--Characteristics of the Population; Part A- Number of Inhabitants; Section 2- Missouri, Wyoming, P01-20-2010

1--Characteristics of the Population; Part A- Number of Inhabitants; Section 1- United States, Alabama ... 1--Characteristics of the Population; Part A- Number of Inhabitants; Section 2- Missouri, Wyoming, Puerto ...

http://yosemite.epa.gov/ee/epalib/eelib.nsf/73bc8d7fb6d3644385256a2900... (HTML)

Assessing Risks to Populations at Superfund and RCRA Sites: Characterizing Effects on Populations (Final)06-24-2009

... the release of the final document titled, Assessing Risks to Populations at Superfund and RCRA Sites: Characterizing Effects on Populations.

http://cfpub.epa.gov/ncea/CFM/recordisplay.cfm?deid=154006 (HTML)

Assessing Risks to Populations at Superfund and RCRA Sites: Characterizing Effects on Populations (Final)06-24-2009

EPAADDEDTEXT Populations; Risk Assessments; Effects on Populations; US EPA National Center for Environmental Assessment Assessing Risks to Populations at Superfund and RCRA Sites: Characterizing Effects on Populations (Final) 4 ...

http://cfpub.epa.gov/ncea/cfm/recordisplay.cfm?deid=154006 (HTML)

Final Report | Demographic and genetic factors affecting population viability of Lupinus perennis, an indicator species of Oak Savanna.10-23-2003

Population size estimates based on 1-m quadrants (26-355 per population) confirmed our size categorizations in all but one pairing, where recent management activities in populations caused the two populations in that pair to converge in population size ...

http://cfpub.epa.gov/ncer_abstracts/index.cfm/fuseaction/display.abstr... (HTML)

Census Bureau Data Show Characteristics of the U.S. Foreign-Born Population01-14-2010

Median household income is $50,740 for the total population, $46,881 for the foreign-born population and $51,249 for the native population ...

http://www.epa.gov/aging/press/othernews/2009/2009_0219_ons_1.htm (HTML)

Bird Populations | Report on the Environment Database | US EPA02-06-2010

... pages (overview, graphics, references and metadata) relates specifically to "Bird Populations... Bird populations are among the most visible biological components of ecological systems ...

http://cfpub.epa.gov/eroe/index.cfm?fuseaction=detail.viewInd%26lv=lis... (HTML)

Population Served by Community Water Systems with No Reported Violations of Health-Based Standards | Report on the Environment Database | US EPA02-06-2010

For example, the entire population served by each system in violation is reported, even though only part of the total population served may actually receive water that is out of compliance ...

http://cfpub.epa.gov/eroe/index.cfm?fuseaction=detail.viewInd%26lv=lis... (HTML)

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