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307 Titles Match Your Query
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1. Acidic Surface Waters of the Conterminous United States GIS Data for the EPA Clean Air Mapping and Analysis Program (C-MAP) [A_Water_EPA]
This coverage contains information about estimates of current acid-base status of surface waters in National Surface Water Survey regions in the conterminous U.S., as reported in the National Acid ...


2. Aquatic Ecoregions in the United States GIS Data for the EPA Clean Air Mapping and Analysis Program (C-MAP) [AQUAECO]
Ecoregions are based on perceived patterns of a combination of causal and integrative factors including land use, land surface form, potential natural vegetation, and soils (Omernik, 1987). This is ...


3. Atmospheric Deposition of Mercury in the Boston Area [USGS_NAWQA_HG_DEP]
Atmospheric deposition has been found to be the dominant source of mercury (Hg) in New England's aquatic environment (Krabbenhoft and others, 1999; Northeast States for Coordinated Air Use Management ...


4. California Rivers Assessment Interactive Database [CA_ICE_CARiversAssesstInterDB]
The California Rivers Assessment (CARA) is a computer-based data management system designed to give resource managers, policy-makers, landowners, scientists and interested citizens rapid ...


5. Coastal Erosion and Wetland Change in Louisiana: Selected USGS Products [USGS-DDS-79]
Louisiana contains 25 percent of the vegetated wetlands and 40 percent of the tidal wetlands in the 48 conterminous States. These critical natural systems are being lost. Louisiana leads the Nation ...


6. Coastal Salmon Restoration Initiative, OR, 1997 [Inforain_CSRI]
Core Areas are reaches or watersheds within individual coastal basins that are judged to be of critical importance to the sustenance of salmon populations that inhabit those basins. Core ...


7. Concentrations of Nutrients, Pesticides, and Suspended Sediment in the Karst Terrane of the Sinking Creek Basin, Kentucky, 2004 [USGS_OFR_2006_1091]
Water samples were collected in streams and springs in the karst terrane of the Sinking Creek Basin in 2004 as part of study in cooperation with the Kentucky Department of Agriculture. A total of ...


8. Desert Landforms and Surface Processes in the Mojave National Preserve and Vicinity [USGS_OFR_2004_1007]
Landscape features in the Mojave National Preserve are a product of ongoing processes involving tectonic forces, weathering, and erosion. Long-term climatic cycles (wet and dry periods) have left ...


9. Digital Flood Insurance Rate Map Database [FEMA_DFIRM]   PARENT METADATA
The Digital Flood Insurance Rate Map (DFIRM) Database depicts flood risk information and supporting data used to develop the risk data. The primary risk classifications used are the 1-percent-annual-chance ...


10. Dissolved Pesticide and Organic Carbon Concentrations Detected in Surface Waters, Northern Central Valley, California, 2001-2002 [USGS_OFR_2004_1214]
Field and laboratory studies were conducted to determine the effects of pesticide mixtures on Chinook salmon under various environmental conditions in surface waters of the northern Central Valley ...


11. ERF1 -- Enhanced River Reach File 1.2 [USGS_erf1]
ERF1 was designed to be a digital data base of river reaches capable of supporting regional and national water-quality and river-flow modeling and transport investigations in the water-resources community. ...


12. ERF1-2 -- Enhanced River Reach File 2.0 [USGS_erfi-2]
This report describes the process of enhancements to the stream reach network, ERF1, which is an enhanced version of EPA's RF1. The U.S. Environmental Protection Agency's reach file (RF1) is a database ...


13. EarthTrends: The Environmental Information Portal [WRI_EarthTrends]
EarthTrends is an online collection of information regarding the environmental, social, and economic trends that shape our world. Committed to the principle that accurate information ...


14. Ecoregion Maps and GIS Resources [EPA_ECOREGION]
Ecoregions denote areas of general similarity in ecosystems and in the type, quality, and quantity of environmental resources. They are designed to serve as a spatial framework for the research, assessment, ...


15. Ecoregions for Rivers and Lakes in Europe [EEA_ECOREGIONS]
Ecoregions are based on fauna living in European inland waters. The data was published as a map in Annex XI, Water Framework Directive, in Official Journal of the European Communities. ...


16. Europe's Waterbase - Rivers [EEA_WATERBASE_RIVERS]
Waterbase is the generic name given to the EEA's databases on the status and quality of Europe's rivers, lakes, groundwater bodies and transitional, coastal and marine waters, and on the ...


17. Forest Information Services Network for Europe (FINE) [EFI_FINE]
The objectives of the Forest Information Services Network for Europe (FINE) are to provide easy, readily available access to forestry information at the regional (North Karelia), national (Finland) ...


18. GIS Coverage for the National Water-Quality Assessment (NAWQA) Program Retrospective Database for Nutrients in Surface Water: Monitoring Locations [NAWQAHIS]
The retrospective database is a compilation of historical water-quality and ancillary data collected before NAWQA Study Units initiated sampling in 1993. This coverage contains the point locations ...


19. GIS Coverage of the National Water-Quality Assessment (NAWQA) Program Trace Elements Sampling Sites for the EPA Clean Air Mapping and Analysis Program (C-MAP) [NAWQA_TE]
This is a point coverage of the sampling sites for the U.S. Geological Survey National Water-Quality Assessment (NAWQA) Program Study-Unit investigations of Trace Elements for the conterminous United ...


20. GIS Coverage of the National Water-Quality Assessment Study-Unit Investigations in the conterminous United States (NAWQA) [NAWQA]
This is a coverage of the boundaries and codes used for the U.S. Geological Survey National Water-Quality Assessment (NAWQA) Program Study-Unit investigations for the conterminous United States, excluding ...


21. Interior Columbia Basin Ecosystem Management Project [ICBEMP]
The mission of The Interior Columbia Ecosystem Management Project (ICBEMP) is to develop a scientifically sound and ecosystem based strategy for forest and rangelands administered by the Forest Service ...


22. Lake Tahoe, USA Riparian Assessment: Ground Cover Classification [LT_Ground_H2O]
The Lake Tahoe Riparian Assessment interpreted the 1996 digital image files to classify ground cover in the 14 riparian corridors. Ground cover was classified in the following categories: coniferous, ...


23. Maryland Mapping Resource Guide [CGIS_MMRG]
The Maryland Mapping Resource Guide (MMRG) provides users with an easy, convenient way to search and retrieve contact information for Maryland State Geographic Information Coordinating ...


24. Mineral Resources of New Zealand [GNS_Mineral]
The Mineral Resources of New Zealand database consists of three digital datasets and a library collection of mining company exploration reports. The individual digital databases are being integrated ...


25. New Jersey Landscape Change Research [RUTGERS_LANDSCAPE_CHANGE]
A group of researchers at Rutgers is collaborating to study and address one of New Jersey's most pressing issues: the rapid development of the state's landscapes. Building on existing research, like ...


26. Northwestern Panhandle of Florida Coastal Classification Maps - St. Andrew Bay Entrance Channel to Perdido Pass [USGS_OFR_2004_1217]
One purpose of the USGS National Assessment of Coastal Change Project is to provide accurate representations of pre-storm ground conditions for areas that are designated high-priority because they ...


27. SNEP Digital Spatial Data Catalog: Sierra Nevada Ecosystem Project [CEIC_SNEP]
The Sierra Nevada Ecosystem Project (SNEP) is an assessment of the Sierra Nevada ecoregion which was requested by Congress in 1992. Along with a scientific review of late-successional ...


28. Southern Appalachian Assessment (SAA) Online Geospatial Database [SAMAB_SAA]
The Southern Appalachian Assessment (SAA) was a cooperative multi-agency effort to assess the environmental condition of the Southern Appalachian region. The SAA was described as the ecological equivalent ...


29. Status of the Sierra Nevada: The Sierra Nevada Ecosystem Project [USGS-DDS-43]
This publication consists of the online version of a CD-ROM publication, U.S. Geological Survey Digital Data Series DDS-43. The data for this publication total 175 MB on the CD-ROM and 167 MB for ...


30. Sterling Forest: An Ecological Analysis [RUTGERS_STERLING]
The interior forest habitat of the New York-New Jersy Highlands is being increasingly recoginzed as having significant biodiversity value. Satellite remote sensing and geographic information systems ...


31. Surficial Geology Along The Spokane River, Washington And Its Relationship To The Metal Content of Sediments [USGS_OFR_2002_126]
The purpose of this study is (1) to document the geographic distribution of Holocene (deposited in the last 11,000 years) sedimentary lithologies in and along the Spokane River, (2) to document the ...


32. The European Rivers and Catchments Database [EEA_RIVERS_CATCHMENTS]
The European rivers and catchments database (ERICA Version 1998) at scale 1:1,000,000 contains over 1500 catchments to river confluences for the largest rivers in EEA member states. The dataset was ...


33. The National Assessment of Shoreline Change: A GIS Compilation of Vector Shorelines and Associated Shoreline Change Data for the U.S. Gulf of Mexico [USGS_OFR_2004_1089]
The Coastal and Marine Geology Program of the U.S. Geological Survey has generated a comprehensive database of digital vector shorelines and shoreline change rates for the U.S. Gulf of Mexico. These ...


34. The Sweden Biogeochemical Database [SGU_BIOGEOCHEMISTRY]
The biogeochemical database contains results from sampling and analyses of water living plants (mosses and roots, approximately 15 elements). The samples have been ashed prior to analyses, and the ...


35. Web Fire Mapper GIS Data Products [WFM_GIS]
Web Fire Mapper is an internet based mapping tool that delivers locations of active fires in near real time. For selected regions and countries you can view an interactive map showing active fires ...


36. Wolf River Corridor Study [WRCS]
The Wolf River Corridor Study in Shelby County Tennessee is part of a cooperative agreement between the Ground Water Institute and the Tennessee Nature Conservancy, the following data have been made ...


37. Baseline Characteristics of Jordan Creek, Juneau, Alaska [USGS_OFR_2004_1220]
Anadromous fish populations historically have found healthy habitat in Jordan Creek, Juneau, Alaska. Concern regarding potential degradation to the habitat by urban development within the Mendenhall ...


38. ATSDR Hazardous Waste Site Polygon Data with CIESIN Modifications, Version 2 [CIESIN_SEDAC_SSF_HWSPDCMv2_2.0]
The Agency for Toxic Substances and Disease Registry (ATSDR) Hazardous Waste Site Polygon Data with CIESIN Modifications, Version 2 is a database providing georeferenced data for 1,572 National ...


39. ATSDR Hazardous Waste Site Polygon Data, Version 2 [CIESIN_SEDAC_SSF_HWSPDv2_2.0]
The Agency for Toxic Substances and Disease Registry (ATSDR) Hazardous Waste Site Polygon Data, Version 2 consists of 2,080 polygons for selected hazardous waste sites that were compiled on May ...


40. Synthetic Assessment of Global Distribution of Vulnerability to Climate Change: Maps and Data, 2005, 2050, and 2100 [CIESIN_SEDAC_IPCC_SAGDVCC_1.0]
Synthetic Assessment of Global Distribution of Vulnerability to Climate Change: Maps and Data, 2005, 2050, and 2100 consist of maps and vulnerability index to climate change of 100 countries based ...


41. U.S. EPA National Priorities List (NPL) Sites Point Data with CIESIN Modifications, Version 2 [CIESIN_SEDAC_SSF_EPANPLSPDCMv2_2.0]
The U.S. Environmental Protection Agency (EPA) National Priorities List (NPL) Sites Point Data with CIESIN Modifications, Version 2 is a modified version of the 2014 EPA NPL list. It includes all ...


42. Photosynthetic Response of Antarctic and Subantarctic Plants to Light and UV Stress in Undisturbed/Disturbed Habitats [ASAC_227]
Metadata record for data from ASAC Project 227 Photosynthetic Response of Antarctic and Subantarctic Plants to Light and UV Stress in Undisturbed/Disturbed Habitats including Recommendation ...


43. Sensefly eBee (drone) imagery of Casey and Wilkes [AAS_5024_drone_imagery_Bailey_Peninsula_2015-16]
Imagery of Casey and Wilkes was captured by a Sensefly eBee drone on 19 and 20 December 2015, flying at approximately 120 metres above ground level. A mosaic and Digital Surface Model (DSM) of each ...


44. MUX - MultiSpectral Camera (CBERS 4) Imagery [INPE_CBERS4_MUX]
CBERS-4 MUX - Multispectral Camera. This camera is built under Brazilian responsibility. It is a multispectral camera with four spectral band covering the wavelength range from blue to near infrared ...


45. Europe's Waterbase - Groundwater [EEA_WATERBASE_GROUNDWATER]
Waterbase is the generic name given to the EEA's databases on the status and quality of Europe's rivers, lakes, groundwater bodies and transitional, coastal and marine waters, and on the quantity ...


46. Europe's Waterbase - Water Quantity [EEA_WATERBASE_WQ]
Waterbase is the generic name given to the EEA's databases on the status and quality of Europe's rivers, lakes, groundwater bodies and transitional, coastal and marine waters, and on the quantity ...


47. The Pan-European Land Cover Monitoring Project [EEA_PELCOM]
The Pan-European Land Cover Monitoring project (PELCOM) is a 1-km pan-European land cover database. The PELCOM project is aimed at developing a consistent methodology to derived land cover information ...


48. Trends in emissions of greenhouse gases (EEA sector classification and IPCC sector classification) [EEA_GREENHOUSE]
Data on greenhouse gas emissions and removals, sent by countries to UNFCCC and the EU Greenhouse Gas Monitoring Mechanism (EU Member States) with copies to EEA and ETC/ACC. Data compiled and held ...


49. Macquarie Island GIS track survey and wilderness inventory 1996 [ASAC_2277]
Metadata record for data from ASAC Project 2277 See the link below for public details on this project. A product of this project was a report "Macquarie Island Track Monitoring and Assessment" prepared ...


50. SRE4 Effects of hydrocarbons on Antarctic Marine Sediment Ecosystems [ASAC_2201_SRE4]   CHILD METADATA
Sediment Recruitment Experiment 4 (SRE4) was a large, long term (5 year) field experiment run at Casey Station (from 2001 to 2006) testing the effects of 4 different hydrocarbons on marine sediment ...


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