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220 Titles Match Your Query
Showing 1 through 50 of 220 Next
1. Integrated Risk Information System [epa_iris]   PARENT METADATA
IRIS is a toxicology data file on the National Library of Medicine's (NLM) Toxicology Data Network Toxicology Data Network (TOXNET). It contains data in support of human health risk assessment. ...


2. BLM Cetacean and Turtle Assessment Program (CETAP) OPP Sightings [seamap284]   PARENT METADATA
The Cetacean and Turtle Assessment Program (CETAP) was sponsored by the Bureau of Land Management and conducted between October 1978 and January 1982 by the University of Rhode Island in outer continental ...


3. Atlantic Offshore Seabird Dataset Catalog [USGS_PWRC_Atlantic_Seabird_Dataset]
ABSTRACT: Several bureaus within the Department of Interior compiled available information from seabird observation datasets from the Atlantic Outer Continental Shelf into a single database, with ...


4. Atlas of Coastal Bays of Maryland on CD-ROM from State of Maryland Department of Natural Resources [MD_DNR_CDROM_COASTALBAYS]
This CD-ROM contains an electronic atlas of Maryland's Atlantic coast including coastal bays, marshes, barrier beaches and coastal upland. The data cover the coastal bays regions of Maryland and ...


5. BLM Cetacean and Turtle Assessment Program (CETAP) AIR Sightings [seamap283]   PARENT METADATA
The Cetacean and Turtle Assessment Program (CETAP) was sponsored by the Bureau of Land Management and conducted between October 1978 and January 1982 by the University of Rhode Island in outer continental ...


6. BLM Cetacean and Turtle Assessment Program (CETAP) SHIP Sightings [seamap285]   PARENT METADATA
The Cetacean and Turtle Assessment Program (CETAP) was sponsored by the Bureau of Land Management and conducted between October 1978 and January 1982 by the University of Rhode Island in outer continental ...


7. Baltimore Ecosystem Study -Long Term Ecological Research Network (LTER) [lter_BES]
The Baltimore Ecosystem Study (BES) aims to understand metropolitan Baltimore as an ecological system. The program brings together researchers from the biological, physical, and social sciences to ...


8. Baltimore Ecosystem Study Gwynns Falls Forested Land Polygons - Long Term Ecological Research Network (LTER) [lter_BES_GFWforested]
The Baltimore Ecosystem Study Gwynss Falls Watershed Forested Land Polygons is part of the Baltimore Ecosystem Study (BES) project. The Baltimore Ecosystem Study (BES) aims to understand metropolitan ...


9. Baltimore Ecosystem Study Gwynns Falls Watershed Wetlands for Baltimore-Long Term Ecological Research Network (LTER) [lter_BES_GFWgis]
The Gwynns Falls watershed wetlands for Baltimore city is part of the Baltimore Ecosystem Study (BES) project. The wetlands coverage has been clipped with the Gwynns Falls watershed boundary to show. ...


10. Baltimore Ecosystem Study Nitrogen Cycle/Long Term Ecological Research Network [lter_BES_nitrogencycle]
The Baltimore Ecosystem Study (BES) has established a network of long-term permanent biogeochemical study plots. These plots will provide long-term data on vegetation, soil and hydrologic processes ...


11. Baltimore Ecosystem Study Permanent Plot Vegetation Sampling Data for Baltimore Long Term Ecological Research Network (LTER) [lter_BES_permanentplots]
The Baltimore Ecosystem Study for Permanent Plot Vegetation Sampling is part of the Baltimore Ecosystem Study (BES) project. Permanent plots are a powerful tool for understanding systems over the ...


12. Baltimore Ecosystem Study Soil Moisture/Long Term Ecological Research Network [lter_BES_soilmoisture]
The Baltimore Ecosystem Study (BES) has established a network of long-term permanent biogeochemical study plots. These plots will provide long-term data on vegetation, soil and hydrologic processes ...


13. Baltimore Ecosystem Study Watershed Boundary for Baltimore-Long Term Ecological Research Network (LTER) [lter_BES_GFWdissolve]
The Gwynns Falls watershed boundary polygon is part of the Baltimore Ecosystem Study (BES) project. This coverage was created by SELECTing the Gwynns Falls Watershed from a coverage of subsheds. ...


14. Baltimore Ecosystem Study Watershed Boundary for Baltimore-Long Term Ecological Research Network (LTER) - lter_BES_GFWwatershedboundary [lter_BES_GFWwatershedboundary]
The Gwynns Falls watershed boundary polygon is part of the Baltimore Ecosystem Study (BES) project. This coverage was created by SELECTing the Gwynns Falls Watershed from a coverage of subsheds. ...


15. Baltimore Ecosystem Study Watershed Boundary for Baltimore-Long Term Ecological Research Network (LTER) - lter_BES_watershedboundary [lter_BES_watershedboundary]
The Gwynns Falls watershed boundary polygon is part of the Baltimore Ecosystem Study (BES) project. This coverage was created by SELECTing the Gwynns Falls Watershed from a coverage of subsheds. ...


16. Baltimore Harbor, Maryland Surficial Sediments: Texture and Chemistry [balto_harbor_sediment]
This is a data table, in comma-delimited, ASCII format, which contains information about selected physical properties, particularly grain size, of 155 surficial sediment samples from Baltimore Harbor ...


17. Barren Island Division of the Blackwater National Wildlife Refuge in Maryland [USFWS_CSDS_bidbnd]   PARENT METADATA
This dataset contains boundary layers for the Barron Island Division of the Blackwater National Wildlife Refuge. National Wildlife Refuges are federal lands managed by the U.S. Fish and Wildlife ...


18. Biodiversity Information Serving Our Nation (BISON) [USGS_BISON]
Abstract: The USGS Biodiversity Information Serving Our Nation (BISON) project is an online mapping information system consisting of a large collection of species occurrence datasets (e.g., plants ...


19. Bishops Head Island Division of the Blackwater National Wildlife Refuge in Maryland [USFWS_CSDS_bhdbnd]   PARENT METADATA
This dataset contains boundary layers for the Bishops Head Island Division of the Blackwater National Wildlife Refuge. National Wildlife Refuges are federal lands managed by the U.S. Fish and Wildlife ...


20. Blackwater National Wildlife Refuge Boundary in Maryland [USFWS_CSDS_blkbnd]   PARENT METADATA
This dataset contains boundary layers for the Blackwater National Wildlife Refuge Boundary in Maryland. National Wildlife Refuges are federal lands managed by the U.S. Fish and Wildlife Service (USFWS). ...


21. Monitoring the Effects of Floyd Storm Water from Virginia Institute of Marine Science [VIMS_FLOYD]
The Effects of Floyd Storm Water in the York and Pamunkey Rivers will be monitored until spatial distribution of salinity returns to normal condition by VIMS physical sciences group. There are a total ...


22. Physiographic Provinces of Maryland [md_physprovgis]
ESRI shape file for Maryland physiographic provinces. This file is projected in the Maryland State Plane Coordinate System (Lambert conformal conic projection, NAD83, meters). Data in this file were ...


23. Plant Species Diversity and Seed Bank Diversity in Pastures of the Northeast United States [USDA.ARS.PSWMRL.NEPlant]
Pasture lands are an important facet of land use in the northeast United States, yet little is known about their diversity. Because little information exists about the ecology of northeast pastures, ...


24. Poultry Slaughter, from the USDA National Agricultural Statistics Service [USDA0490]
"Poultry Slaughter" is a full-text file that contains the number of head and pounds of poultry animals slaughtered under federal inspection by class, estimated total poultry slaughtered, ...


25. Preliminary Lithogeochemical Map Showing Near-Surface Rock Types in the Chesapeake Bay Watershed, Virginia and Maryland, USGS OFR 01-187 [USGS_OFR01-187]
The purpose of this preliminary digital map is to provide a geographically referenced data base showing regional patterns in the distribution of rock types in the Virginia and Maryland parts of the ...


26. Principal Aquifers of the 48 Conterminous United States [USGS_aquifers_us]
This map layer contains the shallowest principal aquifers of the conterminous United States, Hawaii, Puerto Rico, and the U.S. Virgin Islands, portrayed as polygons. The map layer was developed ...


27. Prospective Plantings, from the USDA National Agricultural Statistics Service [USDA0493]
"Prospective Plantings" is an ASCII text file that reports the expected plantings as of March 1 for corn, all wheat, winter wheat, durum wheat, other spring wheat, oats, barley, flaxseed, ...


28. PubMed [PubMed]   PARENT METADATA
PubMed, a service of the National Library of Medicine, provides access to over 11 million MEDLINE citations back to the mid-1960's and additional life science journals. PubMed includes links to many ...


29. Chesapeake Bay Maryland (CBM) NERR Water Quality Metadata March 2002-December 2002 Latest Update: December 12, 2003 [CDMO_cbmwq03-12.02m]   PARENT METADATA
Water quality monitoring is conducted at 26 National Estuarine Research Reserves (NERR) at four locations within or adjacent to the reserve. The following parameters are collected ...


30. U.S. Census Grids (Summary File 1), 1990 [CIESIN_SEDAC_USCG_90SF1_1.0]
U.S. Census Grids (Summary File 1), 1990 contain grids of demographic and socioeconomic data from the year 1990 U.S. census in ASCII and geotiff formats. The grids have a resolution of 30 arc-seconds ...


31. U.S. Census Grids (Summary File 1), 1990: Metropolitan Statistical Areas [CIESIN_SEDAC_USCG_90SF1MSA_1.0]
U.S. Census Grids (Summary File 1), 1990: Metropolitan Statistical Areas contain grids of demographic and socioeconomic data from the year 1990 U.S. census in ASCII and geotiff formats for 39 metropolitan ...


32. U.S. Census Grids (Summary File 1), 2000 [CIESIN_SEDAC_USCG_SF1_1.0]
U.S. Census Grids (Summary File 1), 2000 contain grids of demographic and socioeconomic data from the year 2000 U.S. census in ASCII and geotiff formats. The grids have a resolution of 30 arc-seconds ...


33. U.S. Census Grids (Summary File 1), 2000: Metropolitan Statistical Areas [CIESIN_SEDAC_USCG_SF1MSA_1.0]
U.S. Population Grids (Summary File 1), 2000: Metropolitan Statistical Areas contain grids of demographic and socioeconomic data from the year 2000 U.S. census in ASCII and geotiff formats for 50 ...


34. U.S. Census Grids (Summary File 3), 1990 [CIESIN_SEDAC_USCG_90SF3_1.0]
U.S. Census Grids (Summary File 3), 1990 contain grids of demographic and socioeconomic data from the year 1990 U.S. census in ASCII and geotiff formats. The grids have a resolution of 30 arc-seconds ...


35. U.S. Census Grids (Summary File 3), 1990: Metropolitan Statistical Areas [CIESIN_SEDAC_USCG_90SF3MSA_1.0]
U.S. Census Grids (Summary File 3), 1990: Metropolitan Statistical Areas contain grids of demographic and socioeconomic data from the year 1990 U.S. Census in ASCII and geotiff formats for 50 metropolitan ...


36. U.S. Census Grids (Summary File 3), 2000 [CIESIN_SEDAC_USCG_SF3_1.0]
U.S. Census Grids (Summary File 3), 2000 contain grids of demographic and socioeconomic data from the year 2000 U.S. census in ASCII and geotiff formats. The grids have a resolution of 30 arc-seconds ...


37. U.S. Census Grids (Summary File 3), 2000: Metropolitan Statistical Areas [CIESIN_SEDAC_USCG_SF3MSA_1.0]
U.S. Population Grids (Summary File 3), 2000: Metropolitan Statistical Areas contain grids of demographic and socioeconomic data from the year 2000 U.S. census in ASCII and geotiff formats for 50 ...


38. U.S. Census Grids (Summary File 1), 2010 [CIESIN_SEDAC_USCG_SF12010_1.0]
U.S. Census Grids (Summary File 1), 2010 contain grids of demographic and socioeconomic data from the year 2010 in ASCII and GeoTIFF formats. The grids have a resolution of 30 arc-seconds (0.0083 ...


39. 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 ...


40. Deepest Chesapeake Bay Channels [md_baychannel]
Polyline map tracing the deepest parts of the Chesapeake Bay and its tidal estuaries. Channels were digitized based on deepest contours, channel slope, channel width and bottom geomorphology. Contour ...


41. LIDAR 2004 Intensity Imagery [lidar_2004_Intense]
Light Detection and Ranging (LIDAR) is a method of locating objects on the ground using aerial-borne equipment. It is similar to RADAR or SONAR in that the two-way travel time of an energy beam reflected ...


42. NAMSS East Coast Data [NAMSS_East_Coast]
High-quality seismic reflection data are essential to geological investigation of the offshore. Over the past thirty years the USGS has acquired approximately 12,000 km of 2D data off the west coast ...


43. NLDN Lightning Data (education and research access) [UNIDATA_NLDN]
SUNY-Albany controls LDM access to the NLDN data; universities interested in receiving the NLDN data should contact David Knight (dknight@albany.edu) . These universities will be able to use the data ...


44. NOAA Mid Atlantic Tursiops Surveys 1995 (1); Sightings [seamap90]   PARENT METADATA
Mid Atlantic Tursiops Surveys (MATS) were conducted in 1995 by NOAA Southeast Fisheries Science Center to examine the distribution and estimate an index of relative abundance for Atlantic bottlenose ...


45. NOAA Mid Atlantic Tursiops Surveys 1995 (2); Sightings [seamap89]   PARENT METADATA
Mid Atlantic Tursiops Surveys (MATS) were conducted in 1995 by NOAA Southeast Fisheries Science Center to examine the distribution and estimate an index of relative abundance for Atlantic bottlenose ...


46. NOAA Mid Atlantic Tursiops Surveys 1995 (3); Sightings [seamap88]   PARENT METADATA
Mid Atlantic Tursiops Surveys (MATS) were conducted in 1995 by NOAA Southeast Fisheries Science Center to examine the distribution and estimate an index of relative abundance for Atlantic bottlenose ...


47. NWS Weather Fatality, Injury and Damage Statistics [NWS-Weather_Fatalities]
NWS Weather Fatality, Injury and Damage Statistics The U.S. Natural Hazard Statistics provide statistical information on fatalities, injuries and damages caused by weather related hazards. These ...


48. National Benthic Infaunal Database (NBID) [NBID]   CHILD METADATA
The NBID is a quantitative database on abundances of individual benthic species by sample and study region, along with other synoptically measured environmental variables. The NBID component provides ...


49. National Benthic Inventory for Coastal Macro-infauna (NBI) (USOBIS) [nbi-obis]   PARENT METADATA
The NBID is a quantitative database on abundances of individual benthic species by sample and study region, along with other synoptically measured environmental variables. The NBI is a data source ...


50. National Environmental Specimen Bank [EPA0127]
The "National Environmental Specimen Bank," one of many projects within the National Biomonitoring Specimen Bank (NBSB) at the National Institute of Standards and Technology (NIST), was established ...


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