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21 Titles Match Your Query
Showing 1 through 21 of 21
1. Dust Deposition in Southern Nevada and California [VATECH_VAdust]
Dust samples taken annually for five years from 55 sites in southern Nevada and California provide an unparalleled source of information on modern rates of dust deposition, grain size, ...


2. Contaminant Exposure and Effects - Terrestrial Vertebrates [usgs_brd_pwrc_ceetv]
The Biomonitoring of Environmental Status and Trends (BEST) program of the Department of the resources under their stewardship. In accordance with the desire of many to continuously monitor the environmental ...


3. Noxious Weed Information System (NWIS) [cadfaipcb_d_nwis]
The California Department of Food and Agriculture is developing a Noxious Weed Information System (NWIS) to coordinate information on noxious weed control in California. The NWIS is an integrated ...


4. Long-Term Ecological Research (LTER)/CWT002: Precipitation Chemistry: Coweeta Hydrologic Laboratory [LTER_CWT002]
LTER/CWT002: The precipitation chemistry is bulk at the main Coweeta Climatic Station. Data were collected from 1972 through 1989 and include the following variables: pH, NO3-N, NH4-N, PO4, Cl, ...


5. Cariaco Basin ODP1002 Color Reflectance and Bulk Elemental (Fe, Ti, Ca) Data [NOAA_NCDC_PALEO_2001-020]
Measured color reflectance in the "green" wavelength (550 nm) of sediments from the upper 36 meters of ODP Hole 1002C (0-90 ka) in the Cariaco Basin (Venezuela), plus bulk sedimentary concentrations ...


6. Central Equatorial Pacific Export Production and CaCO3 Dissolution Data [NOAA_NCDC_PALEO_2001-012]
This data set contains Central Equatorial Pacific Export Production and CaCO3 Dissolution Data. Inorganic chemical analysis of five JGOFS piston cores on a meridional transect at ~140 West across ...


7. 1995 National Oil and Gas Assessment Conventional Plays within the Central Coastal Province [USGS_P-11_conventional]
The purpose of these files is to illustrate the geologic boundary of the play as defined for the 1995 U.S. National Assessment. The play was used as the fundamental assessment unit. The fundamental ...


8. 1994 Siple Dome Ice Core Major Ion Dataset [NOAA_NCDC_PALEO_2002_046]
This data set is the 1994 Siple Dome Ice Core Major Ion Dataset, containing Na, NH4, K, Mg, Ca, Cl, NO3,SO4, MSA in ppb.


9. PHYSICAL AND GEOCHEMICAL DATA COLLECTED BY LBCM [LPCPPC]
PHYSICAL AND GEOCHEMICAL DATA COLLECTED BY THE LPCM (HYDROCASTS) ON BOARD OF THE R/V MARION DUFRESNE IN RED SEA AND INDIAN OCEAN ENGLISH Geochemical data in the water column have been collected ...


10. GISP2 Ions - B core (0-200 Meters), 700 Years [NOAA_NCDC_PALEO_GISP2BCORE]
This is the ion data set produced by the Glacier Research Group for the GISP2 B core drilled at the GISP2 site during the summer of 1989. The data is bi-yearly, a combination of averages (approximately ...


11. GISP2 Ions: Deep (D) Core, 100,000 Years [NOAA_NCDC_PALEO_GISP2_DEEPD]
This data set contains the GISP2 major ion concentrations in parts per billion (ppb) by mass. Blanks (999999) in chemical species represent samples below detection limits. Firn samples were cleaned ...


12. GISP2 Ions: Deep (D) Core, 111,000 Years [NOAA_NCDC_PALEO_GISP2_DEEPD2]
This is the ion data set produced by the Glacier Research Group for the GISP2 D core, from 2 - 3040 m depth. Meters 2 to 96 is B core data. The remainder of the data is from the D core. Concentration ...


13. GISP2 Ions: Shallow (B) Core (Detailed), 700 Years [NOAA_NCDC_PALEO_GISP2_IONSB]
This data set contains the GISP2 major ion concentrations in parts per billion (ppb) by mass. Blanks (999999) in the H2O2 data indicate samples that were not analyzed. Blanks in other chemical species ...


14. National Atmospheric Deposition Program/National Trends Network (NADP/NTN): Precipitation Chemistry Database [NADP_NTN]   CHILD DIFs
The National Atmospheric Deposition Program/National Trends Network (NADP/NTN) is a 200-station, rural, wet-only deposition monitoring network throughout the continental United States, Alaska, and ...


15. 1995 National Oil and Gas Assessment 1/4-Mile Cells within the Central Coastal Province [USGS_P-11_cells]
The purpose of the cell map is to display the exploration maturity, type of production, and distribution of production in quarter-mile cells in each of the oil and gas plays and each of the provinces ...


16. 1995 National Oil and Gas Assessment 1/4-Mile Cells within the San Joaquin Basin Province [USGS-DDS_30_P-10_cells]
The purpose of the cell map is to display the exploration maturity, type of production, and distribution of production in quarter-mile cells in each of the oil and gas plays and each of the provinces ...


17. Long-Term Ecological Research (LTER)/CWT003: Streamflow Chemistry: Coweeta Hydrologic Laboratory [LTER_CWT003]
LTER/CWT003: The streamflow data are for WS18, a mixed-hardwood control watershed. Data were collected from 1971 through 1989 and include the following variables: head, pH, NO3-N, NH4-N, PO4, Cl, ...


18. Long-Term Ecological Research (LTER)/NTL002: Chemical Limnology of North Temperate Lakes Primary Study Lakes [LTER_NTL002]
LTER - Long-Term Ecological Research Program/North Temperate Lakes (NTL) LTER/NTL002 [Summary adapted from the LTER Core Data Set Catalog]: Parameters characterizing the chemical limnology of the ...


19. Long-Term Ecological Research (LTER)/NTL012: Chemistry of the Groundwater in the Area Surrounding the North Temperate Lakes Primary Study Lakes [LTER_NTL012]
LTER - Long-Term Ecological Research Program/North Temperate Lakes (NTL) LTER/NTL012 [Summary adapted from the LTER Core Data Set Catalog]: A network of 11 monitoring wells is used to characterize ...


20. Long Island Sound metals sample distribution locations, USGS OFR 00-304 [USGS_OFR_00304_LISGRABS]   PARENT DIF
The purpose of this datalayer is to disseminate a digital version of the map showing the locations of surficial samples used in the analysis of metal distributions in Long Island Sound. This GIS ...


21. Long-Term Ecological Research (LTER)/AND018: NADP Precipitation Chemistry in the H.J. Andrews Forest [LTER_AND018]
LTER - Long-Term Ecological Research Program/H.J. Andrews Forest (AND) LTER/AND018 [Summary adapted from the LTER Core Data Set Catalog]: The National Atmospheric Deposition Program (NADP) wet/dry ...


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