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1. Acadia National Park Vegetation Mapping Project - Field Plot Points [USGS_NPS_AcadiaFieldPlots]
ABSTRACT: The U.S. Geological Survey Upper Midwest Environmental Sciences Center (UMESC) has produced a vegetation spatial database coverage (vegetation map) for the Acadia National Park Vegetation ...


2. Acadia National Park Vegetation Mapping Project - Spatial Vegetation Data [USGS_NPS_AcadiaSpatialVeg]
ABSTRACT: The U.S. Geological Survey (USGS) Upper Midwest Environmental Sciences Center (UMESC) has produced the Vegetation Spatial Database Coverage (vegetation map) for the Acadia National Park ...


3. FEMA Flood Hazard Zones: State of Hawaii [flood_hazard_zones]
These datasets represent flood hazard zones for the State of Hawaii including the islands of Oahu, Maui, Kauai, Molokai, Lanai, Kahoolawe, and Niihau. Flood hazards zones for the island of Hawaii ...


4. Acadia National Park Vegetation Mapping Project - Park Boundary [USGS_NPS_AcadiaParkBoundary]
ABSTRACT: The U.S. Geological Survey Upper Midwest Environmental Sciences Center (UMESC) has produced a vegetation spatial database coverage (vegetation map) for the Acadia National Park Vegetation ...


5. Acadia National Park Vegetation Mapping Project - Accuracy Assessment Points [USGS_NPS_AcadiaAccuracy]
ABSTRACT: The U.S. Geological Survey Upper Midwest Environmental Sciences Center (UMESC) has produced a vegetation spatial database coverage (vegetation map) for the Acadia National Park Vegetation ...


6. First ISCCP Regional Experiment (FIRE) Atlantic Stratocumulus Transition Experiment (ASTEX) University of Washington C-131A Discrete Data [FIRE_AX_UW_DSCRT]
The First ISCCP Regional Experiments have been designed to improve data products and cloud/radiation parameterizations used in general circulation models (GCMs). Specifically, the goals of FIRE are ...


7. NARSTO 1998 Model-Intercomparison Study Verification Data: NARSTO-Northeast 1995 Surface Ozone, NO, and NOx Langley Data Center Data Set [NARSTO_NE_MODEL]
The NARSTO_NE_MODEL data set supports the NARSTO Model Intercomparison activity described in the report of a workshop that was held in Washington, DC on May 27-28, 1998. The intercomparison activity ...


8. NARSTO EPA_SS_HOUSTON Rapid Single-Particle Mass Spectrometer Data [NARSTO_EPA_SS_HT_RSMS]
The NARSTO_EPA_SS_HOUSTON_RAPID_SPMS_DATA contain individual aerosol particles which were sized and analyzed using a Rapid Single-particle Mass Spectrometer (RSMS) in Houston during the summer of ...


9. NARSTO EPA_SS_HOUSTON TEXAQS2000 Formaldehyde and Hydrogen Peroxide Data [NARSTO_EPA_SS_HT_HCHO_H2O2]
The NARSTO_EPA_SS_HOUSTON_TEXAQS2000_HCHO_H2O2_DATA data set contains continuous formaldehyde (HCHO) and hydrogen peroxide (H2O2) measurements collected in August - September 2000 during the Texas ...


10. NARSTO EPA_SS_HOUSTON TEXAQS2000 Washburn Tunnel Air Quality Monitoring Data [NARSTO_EPA_SS_HT_WB_TUNNEL]
The NARSTO_EPA_SS_HOUSTON_TEXAQS2000_WB_TUNNEL data contain gas and particle phase measurements collected in a tunnel in the Houston area during the summer of 2000. The primary objective of this study ...


11. NARSTO ICARTT NEAX 2004 DOE G-1 Air Chemistry, Aerosol, and Met Data [NARSTO_ICARTT_NEAX_2004_DOE_G-1]
The NARSTO_ICARTT_NEAX_2004_DOE_G-1_DATA were collected in July and August, 2004 during the International Consortium for Atmospheric Research on Transport and Transformation (ICARTT), NorthEast Aerosol ...


12. NARSTO PAC2001 Cassiar Tunnel Gaseous and Particle Mass and Composition Data [NARSTO_PAC2001_CASSIAR_TUNNEL]
The NARSTO_PAC2001_CASSIAR_TUNNEL_GAS_PM_DATA were obtained August 8-15, 2001 during the Pacific 2001 Air Quality Study (PAC2001). The Cassiar Tunnel site is located at 49 17' 01.9 N and 123 01' ...


13. NARSTO SOS99NASH DOE G-1 Air Chemistry Data [NARSTO_SOS99NASH_G-1_AIR_CHEM]
The NARSTO_SOS99NASH_G-1_AIR_CHEMISTRY_DATA were collected via the G-1 aircraft deployed during the 1999 campaign to make measurements within the Nashville urban plume. These situ, semi-Lagrangian ...


14. NARSTO SOS99NASH WP-3D Orion Air Chemistry Data [NARSTO_SOS99NASH_WP3D_CHEM]
The NARSTO_SOS99NASH_WP3D_CHEMISTRY_DATA were obtained between June 26 and July 19, 1999 during the WP3-D aircraft component of the Nashville 1999 study sponsored in part by the Southern Oxidant Study. ...


15. NARSTO_STIFS_CANADA PM Inorganic Volatile Organic Compounds Data [NARSTO_STIFS_CANADA_PM_INORG]
The NARSTO_STIFS_CANADA_PM_INORG_VOC_DATA were collected in the Summer-Winter-Summer of 2001-2002 during the Supersite Transboundary Intensive Field Study (STIFS). The goal of STIFS was the measurement ...


16. Marine Regions for the Bering Sea Integrated Ecosystem Research Program [BSIERP_MarineRegions]
ABSTRACT: A total of 16 marine regions on the Bering Sea shelf and slope were drawn based on a consensus across researchers of the joint Bering Ecosystem Study - Bering Sea Integrated Research Program. ...


17. ASF Global Radiometric Terrain Corrected SAR Data [ASF_Radiometric_Terrain_Corrected_SAR_Data]
ASF's SAR Radiometric Terrain Corrected (RTC) dataset gives terrestrial world-wide coverage; excluding Antarctica, Greenland, Iceland, and Asia north of 60 degrees latitude. Users can analyze radiometry ...


18. Air quality monitoring protocol - Denali National Park and Preserve [usgsbrdasc00000004]
Ambient air quality monitoring is important in Denali, to document baseline conditions and to track long term trends. Denali National Park and Preserve is the only National Park in Alaska designated ...


19. BioData - Aquatic Bioassessment Data for the Nation [USGS_BioData]
The U.S. Geological Survey (USGS) BioData Retrieval system provides access to aquatic bioassessment data (biological community and physical habitat data) collected by USGS scientists from stream ecosystems ...


20. Coastal Wetlands Planning, Protection and Restoration Act Habitat Data [usgs_nwrc_cwphab]
The Louisiana State Legislature created CWPPRA in order to conserve, restore, create, and enhance Louisiana's coastal wetlands. The restoration plans developed persuant to these acts specifically ...


21. Fire History Database of the Western United States [HJA-DF005]
To create a database of existing published and unpublished tree-ring reconstructions of fire regimes in forested areas, before circa 1900, west of 100 W longitude in the continental United States, ...


22. Historical Fire Data Summaries for the Central Western Cascades 1910-77 from Archival Sources [HJA-DF001]
This data set's purpose is to determine the location, cause, and date of historic fires in the central Western Cascades.


23. Long-term Stream Chemistry Patterns; Andrews Experimental Forest Watershed Proportional Samples [HJA-CF002]
Long-term records of streamflow chemistry reflect the sampling effort and laboratory analysis initiated in 1968. The study examines nutrient outputs via stream runoff in small watersheds. The original ...


24. Microbial Contamination of Water Resources in the Chatahoochee River National Recreation Area, Georgia [usgs_nps_d_microbialcontam]
The study area is the watershed for the Chattahoochee River from Buford Dam to just downstream of the mouth of Peachtree Creek. This study area includes the entire Chattahoochee River National Recreation ...


25. Oregon Coastal Range Fire Regime Study [HJA-DF006]
The purpose of this study was to characterize the fire regime of the central Oregon Coast Range at multiple spatial scales and to compare the fire regime of the more recent (ca. 500 years) history ...


26. An account of the establishment of Macquarie Island Station in 1948-1949 by Peter Wylie King [Macquarie_Island_Notes_1948_1949]
This file contains 22 pages of scanned typewritten text, and 1 page of a sketched map. The document describes the establishment of Macquarie Island station in 1948, but the first ANARE (Australian ...


27. Ecological Effects of Fire Retardant Chemicals and Fire Suppressant Foams [usgsbrdnpwrcd00000002]
Laboratory studies with algae, aquatic invertebrates, and fish. Short-term toxicity tests showed that both fire-retardant and foam-suppressant chemicals were very toxic to aquatic organisms including ...


28. Effects of Alkalinity and Hardness on Toxicity of NaCl to Ceriodaphnia Dubia [usgsbrdpwrc0011]
The use of reactive dyes in textile manufacturing for coloring cotton products can contribute elevated concentrations of salinity and alkalinity in effluents from municipal waste-treatment facilities, ...


29. KDFWR Species richness for fish and lampreys by 14-digit watershed. [KDFWR_speciesinfo_ceoshuc14p]
Species richness for fish and lampreys by 14-digit watershed. Locate important areas for State and Tribal Wildlife Grants Program.


30. KY - Other KDFWR - Priority Conservation Area for terrestrial and aquatic species (ILPK_CA) [KDFWR_otherKDFWR_ILPK_CA]
Priority Conservation Area for terrestrial and aquatic species. Appendix 4.32 in Kentucky's Comprehensive Wildlife Conservation Strategy. Identifies the Priority Conservation Areas in the Interior ...


31. Land Area Change in Coastal Louisiana from 1932 to 2010 [USGS_NWRC_LA_LandChange_1932-2010]
The analyses of landscape change presented in this dataset use historical surveys, aerial data, and satellite data to track landscape changes in coastal Louisiana. Persistent loss and gain data are ...


32. National Ice Center Arctic Sea Ice Charts and Climatologies in Gridded Format [G02172]
The U.S. National Ice Center (NIC) is an inter-agency sea ice analysis and forecasting center comprised of the Department of Commerce/NOAA, the Department of Defense/U.S. Navy, and the Department ...


33. SCICEX: The Science Ice Exercise [G02187]
The Science Ice Exercise (SCICEX) program is a collaboration between the U.S. Navy and the marine research community to utilize nuclear-powered submarines for the study of the Arctic Ocean. Unlike ...


34. Salinity Maps for Florida Bay [USGS_SOFIA_halleysalt06]
The maps show the surface salinity for Florida Bay at 5ppt salinity intervals approximately every other month beginning in November 1994 through December 2001 and the bottom salinity for 1994-1996. ...


35. Sedimentation, Sea-Level Rise, and Circulation in Florida Bay [USGS_SOFIA_RHsedsal]
The goal of this project was to document decade- to century- scale processes associated with sediment transport in Florida Bay. The results will quantify the influence of bottom topography on water ...


36. Toxicity of Fresh Versus Equilibrated Pore Water [usgsbrdpwrc0012]
Pore water is considered a primary route of contaminant exposure to benthic organisms. Used with solid-phase sediment evaluations, toxicity of pore water provides additional insight into the bioavailability ...


37. Wetlands losses in the United States 1780's to 1980's. [USGS_NPWRC_WetlandLoss_1780s-1980s]
Wetlands are disappearing at a rapid rate. Although measures are actively being sought to stem wetland losses and restore wetland acreage, the rate of wetland conversion over the years has been dramatic. ...


38. Aquarius Level-2 Swath Single Orbit Soil Moisture [AQ2_SM]
This data set contains Level-2 global soil moisture estimates derived from the NASA Aquarius passive microwave radiometer on the Satelite de Aplicaciones Cientificas-D (SAC-D).


39. Aquarius Level-3 Gridded 1-Degree Annual Soil Moisture [AQ3_ANSM]
This data set contains Level-3 gridded annual global soil moisture estimates derived from the NASA Aquarius passive microwave radiometer on the Satelite de Aplicaciones Cientificas-D (SAC-D).


40. Aquarius Level-3 Gridded 1-Degree Daily Soil Moisture [AQ3_DYSM]
This data set contains Level-3 gridded daily global soil moisture estimates derived from the NASA Aquarius passive microwave radiometer on the Satelite de Aplicaciones Cientificas-D (SAC-D).


41. Aquarius Level-3 Gridded 1-Degree Monthly Soil Moisture [AQ3_MOSM]
This data set contains Level-3 gridded monthly global soil moisture estimates derived from the NASA Aquarius passive microwave radiometer on the Satelite de Aplicaciones Cientificas-D (SAC-D).


42. Aquarius Level-3 Gridded 1-Degree Seasonal Soil Moisture [AQ3_SNSM]
This data set contains Level-3 gridded seasonal global soil moisture estimates derived from the NASA Aquarius passive microwave radiometer on the Satelite de Aplicaciones Cientificas-D (SAC-D).


43. Aquarius Level-3 Gridded 1-Degree Weekly Soil Moisture [AQ3_WKSM]
This data set contains Level-3 gridded weekly global soil moisture estimates derived from the NASA Aquarius passive microwave radiometer on the Satelite de Aplicaciones Cientificas-D (SAC-D).


44. Archive of Chirp Data Collected During USGS Cruise DIAN 97011 Long Island, NY Inner Shelf -- Fire Island, 5-26 May, 1997, USGS OFR 00-306 [USGS_OFR_00366]
In 1995, the USGS Woods Hole Field Center, in cooperation with the U.S. Army Corps of Engineers, began a program designed to map the seafloor offshore of the New York-New Jersey metropolitan area; ...


45. Snowchange Oral History - Work Among the Kolyma River Indigenous Societies in Siberia, Russia [ELOKA014]
This data set includes oral history accounts from Indigenous people participating in the Snowchange project in Siberia, Russia. It provides geographic and environmental information from residents ...


46. AIRS/Aqua Level 3 8-day standard physical retrieval (AIRS+AMSU) V005 (AIRX3ST8) at GES DISC [GES_DISC_AIRX3ST8_V005]
The AIRS Level 3 8-Day Gridded Retrieval Product contains standard retrieval means, standard deviations and input counts. Each file covers an 8-day period, or one-half of the Aqua orbit repeat cycle. ...


47. AIRS/Aqua Level 3 Daily standard physical retrieval (AIRS+AMSU) V005 (AIRX3STD) at GES DISC [GES_DISC_AIRX3STD_V005]
The AIRS Level 3 Daily Gridded Product contains standard retrieval means, standard deviations and input counts. Each file covers a temporal period of 24 hours for either the descending (equatorial ...


48. AIRS/Aqua Level 3 Monthly standard physical retrieval (AIRS+AMSU) V005 (AIRX3STM) at GES DISC [GES_DISC_AIRX3STM_V005]
The AIRS Level 3 Monthly Gridded Retrieval Product contains standard retrieval means, standard deviations and input counts. Each file covers a calendar month. The mean values are simply the arithmetic ...


49. Baffin Bay Region Narwhal Research [ELOKA001]
This data set highlights the research conducted by the Narwhal Tusk Research Project in Baffin Bay, between Canada and Greenland. Content includes laboratory and field studies directly investigating ...


50. Coal Geology, Land Use, and Human Health in the Peoples Republic of China: Prevalence of Endemic Fluorosis [USGS_OFR01-318_fluorosis]   PARENT DIF
To describe areal extents and rates of endemic flourosis in China. This dataset will be used to provide support for the assessment and analysis of coal quality and potential inventories ...


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