Filters: Tags: Remediation (X) > Types: Citation (X)

Filters Date Range Past year (0) Past month (0) Past week (0) Past day (0) Custom range... To   Search Extensions Citation (5) Types Book Citation (1) Journal Citation (1) Contacts US Environmental Protection Agency, Research Triangle Park U.S. EPA Office of Research & Development (ORD) - National Exposure Research Laboratory (NERL) US Environmental Protection Agency (US EPA) Diane L. Larson Jennifer L. Larson More... Categories Publication (5) Data (1) Tag Types Theme (4) Place (4) Tag Schemes EnviroAtlas (3) None (4) Geographic Names Information System (1) EPA GIS Keyword Thesaurus (3) ISO 19115 Topic Category (4) USGS Biocomplexity Thesaurus (1) USGS Thesaurus (1) More... View Results as: JSON ATOM CSV

Investigating habitat value to inform contaminant remediation options: Approach Habitat valuation methods are most often developed and used to prioritize candidate lands for conservation. In this study the intent of habitat valuation was to inform was to inform the decision-making process for remediation of chemical contaminants on specific lands or surface water bodies. Methods were developed to summarize dimensions of habitat value for six representative aquatic and terrestrial contaminated sites at the East Tennessee Technology Park (ETTP) on the US Department of Energy Oak Ridge Reservation in Oak Ridge, TN, USA. Several general valuation metrics were developed for three broad categories; site use by groups of organisms, site rarity, and use value added from spatial context. Examples of... Categories: Publication; Types: Citation; Tags: Investigation, contaminant, habitat, information, options, All tags... remediation, value, Fewer tags Environmental management: Integrating ecological evaluation, remediation, restoration, natural resource damage assessment and long-term stewardship on contaminated lands Ecological evaluation is essential for remediation, restoration, and Natural Resource Damage Assessment (NRDA), and forms the basis for many management practices. These include determining status and trends of biological, physical, or chemical/radiological conditions, conducting environmental impact assessments, performing remedial actions should remediation fail, managing ecosystems and wildlife, and assessing the efficacy of remediation, restoration, and long-term stewardship. The objective of this paper is to explore the meanings of these assessments, examine the relationships among them, and suggest methods of integration that will move environmental management forward. While remediation, restoration, and NRDA,... Categories: Publication; Types: Citation; Tags: Environmental, Integration, assessment, contaminated, damage, All tags... ecological, evaluation, long-term, management, natural resource, remediation, restoration, stewardship, Fewer tags EnviroAtlas - Clean and Plentiful Water Metrics for the Conterminous United States This EnviroAtlas web service supports research and online mapping activities related to EnviroAtlas (https://www.epa.gov/enviroatlas). The Clean and Plentiful Water category in this web service includes layers illustrating the ecosystems and natural resources that filter and regulate water, the need or demand for clean and plentiful water, the impacts associated with water quality, and factors that place stress on water quality and supply. EnviroAtlas allows the user to interact with a web-based, easy-to-use, mapping application to view and analyze multiple ecosystem services for the conterminous United States. Additional descriptive information about each attribute in this web service is located within each web... Types: Citation; Tags: 12-digit HUCs, Agriculture, Air, Alabama, Alaska, All tags... Arizona, Arkansas, Austin, TX, Biodiversity, Biology, Biophysical, Biota, Boundaries, California, Census Block Groups, Cleanup, Climate, Colorado, Communities, Compliance, Connecticut, Conservation, Contaminant, Delaware, Demand for Ecosystem Services, Demographics, Detroit, MI, Disaster, Drinking Water, Drivers of Change - Ecosystem Services, Durham, NC, Ecology, Economy, Ecosystem, Ecosystem, Ecosystem Services, Elevation, Emergency, Endangered, Energy, EnviroAtlas, Environment, Environment, Environmental Atlas, Environmental Justice, Estuary, Exposure, Facilities, Florida, Food, Fresno, CA, Georgia, Green Infrastructure, Green Space, Ground Water, Habitat, Hawaii, Hazards, Health, Human, Human Well-being, Idaho, Illinois, Impact, Imperiled, Indiana, Indicator, Indoor Air, Inspections, Iowa, Kansas, Kentucky, Land, Land Cover, Louisiana, Maine, Management, Marine, Maryland, Massachusetts, Michigan, Milwaukee, WI, Minnesota, Mississippi, Missouri, Modeling, Monitoring, Montana, Natural Resources, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Permits, Pesticides, Phoenix, AZ, Portland, ME, Portland, OR, Potential for Change - Ecosystem Services, Protected Lands, Quality, Radiation, Recreation, Regulatory, Remediation, Response, Rhode Island, Riparian, Risk, Sites, Society, Soils, South Carolina, South Dakota, Spills, Structure, Supply of Ecosystem Services, Surface Water, Sustainability, Tampa Bay, FL, Tennessee, Texas, Threatened, Toxics, Transportation, United States, Utah, Utilities, Vermont, Virginia, Washington, Washington DC, Waste, Water, West Virginia, Wetlands, Wisconsin, Wyoming, environment, Fewer tags EnviroAtlas - Food, Fuel, and Materials Metrics for Conterminous United States This EnviroAtlas web service supports research and online mapping activities related to EnviroAtlas (https://www.epa.gov/enviroatlas). The Food, Fuel, and Materials category in this web service includes layers illustrating the ecosystems and natural resources that provide or support the production of food, fuel, or other materials, the need or demand for these items, the impacts associated with their presence and accessibility, and factors that place stress on the natural environment's capability to provide these benefits. EnviroAtlas allows the user to interact with a web-based, easy-to-use, mapping application to view and analyze multiple ecosystem services for the conterminous United States. Additional descriptive... Types: Citation; Tags: 12-digit HUCs, Agriculture, Air, Alabama, Alaska, All tags... Arizona, Arkansas, Austin, TX, Biodiversity, Biology, Biophysical, Biota, Boundaries, California, Census Block Groups, Cleanup, Climate, Colorado, Communities, Compliance, Connecticut, Conservation, Contaminant, Delaware, Demand for Ecosystem Services, Demographics, Detroit, MI, Disaster, Drinking Water, Drivers of Change - Ecosystem Services, Durham, NC, Ecology, Economy, Ecosystem, Ecosystem, Ecosystem Services, Elevation, Emergency, Endangered, Energy, EnviroAtlas, Environment, Environment, Environmental Atlas, Environmental Justice, Estuary, Exposure, Facilities, Florida, Food, Fresno, CA, Georgia, Green Infrastructure, Green Space, Ground Water, Habitat, Hawaii, Hazards, Health, Human, Human Well-being, Idaho, Illinois, Impact, Imperiled, Indiana, Indicator, Indoor Air, Inspections, Iowa, Kansas, Kentucky, Land, Land Cover, Louisiana, Maine, Management, Marine, Maryland, Massachusetts, Michigan, Milwaukee, WI, Minnesota, Mississippi, Missouri, Modeling, Monitoring, Montana, Natural Resources, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Permits, Pesticides, Phoenix, AZ, Portland, ME, Portland, OR, Potential for Change - Ecosystem Services, Protected Lands, Quality, Radiation, Recreation, Regulatory, Remediation, Response, Rhode Island, Riparian, Risk, Sites, Society, Soils, South Carolina, South Dakota, Spills, Structure, Supply of Ecosystem Services, Surface Water, Sustainability, Tampa Bay, FL, Tennessee, Texas, Threatened, Toxics, Transportation, United States, Utah, Utilities, Vermont, Virginia, Washington, Washington DC, Waste, Water, West Virginia, Wetlands, Wisconsin, Wyoming, environment, Fewer tags EnviroAtlas - Biodiversity Conservation Metrics for Conterminous United States This EnviroAtlas web service supports research and online mapping activities related to EnviroAtlas (https://www.epa.gov/enviroatlas). The Biodiversity Conservation category in this web service includes layers illustrating the ecosystems and natural resources that support biodiversity, the need or demand for conservation, the impacts associated with biodiversity and conservation, and factors that place stress on the natural environment's capability to maintain biodiversity. EnviroAtlas allows the user to interact with a web-based, easy-to-use, mapping application to view and analyze multiple ecosystem services for the conterminous United States. Additional descriptive information about each attribute in this web... Types: Citation; Tags: 12-digit HUCs, Agriculture, Air, Alabama, Alaska, All tags... Arizona, Arkansas, Austin, TX, Biodiversity, Biology, Biophysical, Biota, Boundaries, California, Census Block Groups, Cleanup, Climate, Colorado, Communities, Compliance, Connecticut, Conservation, Contaminant, Delaware, Demand for Ecosystem Services, Demographics, Detroit, MI, Disaster, Drinking Water, Drivers of Change - Ecosystem Services, Durham, NC, Ecology, Economy, Ecosystem, Ecosystem, Ecosystem Services, Elevation, Emergency, Endangered, Energy, EnviroAtlas, Environment, Environment, Environmental Atlas, Environmental Justice, Estuary, Exposure, Facilities, Florida, Food, Fresno, CA, Georgia, Green Infrastructure, Green Space, Ground Water, Habitat, Hawaii, Hazards, Health, Human, Human Well-being, Idaho, Illinois, Impact, Imperiled, Indiana, Indicator, Indoor Air, Inspections, Iowa, Kansas, Kentucky, Land, Land Cover, Louisiana, Maine, Management, Marine, Maryland, Massachusetts, Michigan, Milwaukee, WI, Minnesota, Mississippi, Missouri, Modeling, Monitoring, Montana, Natural Resources, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Permits, Pesticides, Phoenix, AZ, Portland, ME, Portland, OR, Potential for Change - Ecosystem Services, Protected Lands, Quality, Radiation, Recreation, Regulatory, Remediation, Response, Rhode Island, Riparian, Risk, Sites, Society, Soils, South Carolina, South Dakota, Spills, Structure, Supply of Ecosystem Services, Surface Water, Sustainability, Tampa Bay, FL, Tennessee, Texas, Threatened, Toxics, Transportation, United States, Utah, Utilities, Vermont, Virginia, Washington, Washington DC, Waste, Water, West Virginia, Wetlands, Wisconsin, Wyoming, environment, Fewer tags Reactive solute-transport simulation of pre-mining metal concentrations in mine-impacted catchments: Redwell Basin, Colorado, USA With the increased importance of water resources in the western United States and many areas worldwide, the remediation of impacts from historical mining becomes ever more important. A possible process of making decisions about remediation for a catchment might include identification of principal sources of metals in the catchment, classification of the sources as natural or anthropogenic, and simulations to evaluate different options for removal of anthropogenic sources. The application of this process is based on understanding the pre-mining conditions in the catchment, so that remediation goals appropriately correct for the impacts of mining. A field experiment in Redwell Basin, Colorado, provided a setting to... Categories: Publication; Types: Citation, Journal Citation; Tags: Chemical Geology, acid mine drainage, pre-mining conditions, reactive solute-transport model, remediation Persistence of native and exotic plants ten years after prairie reconstruction data set These data sets consist of data collected during 2005-2007, 2010, and 2015 at Neal Smith NWR (IA) and Fergus Falls, Litchfield, and Morris Wetland Management Districts (MN) that were used in the analysis in support of the article titled "Integrity of tallgrass prairie reconstructions ten years after planting: native plant persistence and exotic weed resistance," which has been submitted to the journal Restoration Ecology. The primary goal of this study was to understand what influence early reconstruction practices have on long-term outcomes. Twelve replicates of three planting methods (dormant-season broadcast, growing-season broadcast, and growing-season drill) and three seed mix richness levels (10, 20 or 34... Categories: Data; Types: Citation; Tags: Cirsium arvense, Ecosystem restoration, Ecosystem sustainability, Grasses, Invasive grasses, All tags... Iowa, Jasper County, Kandiyohi County, Meeker County, Minnesota, NEAL SMITH NATIONAL WILDLIFE REFUGE, Otter Tail County, Species richness, Swift County, Traverse County, biota, environment, grassland ecosystem, invasive cool-season grasses, invasive species, remediation, species diversity, vegetation, Fewer tags Assessment of field-related influences on polychlorinated biphenyl exposures and sorbent amendment using polychaete bioassays and passive sampler measurements Field-related influences on polychlorinated biphenyl (PCB) exposure were evaluated by employing caged deposit-feeders, Neanthes arenaceodentata, along with polyoxymethylene (POM) samplers using parallel in situ and ex situ bioassays with homogenized untreated or activated carbon (AC) amended sediment. The AC amendment achieved a remedial efficiency in reducing bioaccumulation by 90% in the laboratory and by 44% in the field transplants. In situ measurements showed that PCB uptake by POM samplers was greater for POM placed in the surface sediment compared with the underlying AC amendment, suggesting that tidal exchange of surrounding material with similar PCB availability as untreated sediment was redeposited in... Categories: Publication; Types: Citation; Tags: Bioavailability, Passive sampler, Polychlorinated biphenyls, Remediation, sediment The effects of acidic mine drainage from historical mines in the Animas River watershed, San Juan County, Colorado: What is being done and what can be done to improve water quality? Historical production of metals in the western United States has left a legacy of acidic drainage and toxic metals in many mountain watersheds that are a potential threat to human and ecosystem health. Studies of the effects of historical mining on surface water chemistry and riparian habitat in the Animas River watershed have shown that cost-effective remediation of mine sites must be carefully planned. Of the more than 5400 mine, mill, and prospect sites in the watershed, Published in Understanding and Responding to Hazardous Substances at Mine Sites in the Western United States: Geological Society of America, Reviews in Engineering Geology, on pages 47 - 83, in 2007. Categories: Publication; Types: Book Citation, Citation; Tags: The Geological Society of America, Understanding and Responding to Hazardous Substances at Mine Sites in the Western United States: Geological Society of America, Reviews in Engineering Geology, acid mine drainage, environmental effects, historical mining, All tags... remediation, watershed impacts, Fewer tags