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28 Titles Match Your Query
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1. NARSTO_SOS_SC_UPSTATE PM2.5 Composition Data [NARSTO_SOS_SC_UPSTATE_COMP]
The NARSTO_SOS_SC_UPSTATE_PM25_COMPOSITION data were collected during July 2001 and January of 2002 to elucidate the seasonal variability of the aerosols. Samples were collected at a rural location ...


2. Geochemical Analysis of Soils and Sediments, Coeur d'Alene Drainage Basin, Idaho: Sampling, Analytical Methods, and Results, USGS OFR 00-139 [USGS_OFR01139]
This report was prepared to document the chemical composition of sediments and soils in the Coeur d'Alene (CdA) drainage basin in northern Idaho. These compositions are of interest because of the ...


3. 0.5 hour 1 M HCl extraction data for the Windmill Islands marine sediments [ASAC_2201_HCL_0.5]
These results are for the 0.5 hour extraction of HCl. See also the metadata records for the 4 hour extraction of HCl, and the time trial data for 1 M HCl extractions. A regional survey of potential ...


4. 4 hour 1 M HCl extraction data for the Windmill Islands marine sediments [ASAC_2201_HCL_4]
These results are for the 4 hour extraction of HCl. See also the metadata records for the 0.5 hour extraction of HCl, and the time trial data for 1 M HCl extractions. A regional survey of potential ...


5. Diatom and associated data for examining the effects of heavy metal and petroleum hydrocarbon contamination on benthic diatom communities in Antarctica [diatoms_sre3]   PARENT DIF
Full title: Diatom and associated data for a manipulative field experiment examining the effects of heavy metal and petroleum hydrocarbon contamination on benthic diatom communities in the Windmill ...


6. Diatom, and associated data from grid samples collected in Brown Bay [Diatoms_bbg]   PARENT DIF
Sediment samples were collected from nine points along 3 parallel transects within the contaminated Brown Bay. The diatom spreadsheet (diatom_data) contains both initial diatom counts and the relative ...


7. Leopard and Weddell seal program - health status [Health_seals]
Blood samples from 35 seals have been collected for serum biochemistry analysis. Scats from 20 animals have been collected for parasitology. Estimated weights and morphometric measurements from 35 ...


8. Soft sediment assemblages at Casey Station: Spatial variation and human impacts. (core samples: Oct-Dec 1997) [ASAC_2201_Casey_benthic_survey2]
A survey of macrobenthic assemblages in soft-sediments was done at Casey Station, East Antarctica. Samples were taken by divers using hand-held corers (core size - 10 cm diameter by 10 cm deep). The ...


9. Time Trial 1 M HCl extraction data for the Windmill Islands marine sediments [ASAC_2201_HCL_TT]
These results are for the time trial extraction of HCl. See also the metadata records for the 0.5 and 4 hour extractions of HCl. A regional survey of potential contaminants in marine or estuarine ...


10. Toxicity of Sediment Collected Upriver and Downriver of Major Cities along the Lower Mississippi River. [usgs_brd_cerc_d_lower_Miss]
The Lower Mississippi River contributes significantly to the biodiversity and ecological stability of the alluvial valley, but agricultural, industrial and municipal developments have historically ...


11. European Diatom Database-ALPE Mountain Lake Dataset [uk_nc_eddi_ALPE]   PARENT DIF
The ALPE diatom-pH calibration data-set consists of surface-sediment diatom assemblages from 118 lakes and contains 530 taxa. The ALPE training set is from high-altitude or high-latitude lakes in ...


12. European Diatom Database-Norwegian Dataset [uk_nc_eddi_Bergen]   PARENT DIF
The European Diatom Database (EDDI) is a web-based information system designed to enhance the application of diatom analysis to problems of surface water acidification, eutrophication and climate ...


13. European Diatom Database-Surface Waters Acidification Programme [uk_nc_eddi_swap]   PARENT DIF
The European Diatom Database (EDDI) is a web-based information system designed to enhance the application of diatom analysis to problems of surface water acidification, eutrophication and climate ...


14. Major-Ion, Nutrient, and Trace-Element Concentrations in the Steamboat Creek Basin [WIR_98_4105]
In September 1996, a water-quality study was done by the U.S. Geological Survey, in coordination with the U.S. Forest Service, in headwater streams of Steamboat Creek, a tributary to the North Umpqua ...


15. Equatorial Pacific Coral Paleoclimate Data [EARTH_OCEAN_NGDC_PALEO_CORAL1]   CHILD DIFs
A set of Coral Data from the Pacific relevant to paleoclimate studies is available via FTP from the World Data Center for Paleoclimatology at NCDC in Boulder, Colorado USA. See below for access instructions. ...


16. Dissolved Mn in the Arctic Ocean [Dissolved_Mn_Arctic_Middag_IPY35_NL]
Sampling and Analytical Methodology: Samples were taken using 24 internally Teflon-coated PVC 12 litre GO-FLO Samplers (General Oceanics Inc.) mounted on an all-titanium frame (De Baar et al., ...


17. Canadian Geoscience Publications Directory [Canada_NGSC-CGKN_CGPD]
The Canadian Geoscience Publications Directory (CGPD) is an online Canadian geoscience directory developed by the National Geological Surveys Committee and the Geological Survey of Canada ...


18. NOAA National Status and Trends Biological Effects of Toxic Contamination in Sediments from Long Island Sound and Environs [NOS_biologicaleffects]
Long Island Sound is one of several coastal regions selected for study under the Intensive Bioeffects monitoring surveys of NOAA's National Studies and Trends (NS&T) Program ...


19. Dissolved and Particulate Trace Metals Measured during the JGOFS Equatorial Pacific Process Study [JGOFS_EQPAC_TRACE_METALS]
The Equatorial Pacific Process Study (EQPAC) was conducted along 140 deg W longitude during 1992. Four cruises took place: February 3 - March 9, March 19 - April ...


20. NERC North Sea Project Data Set (1988-1990) [BODC_NERC_NorthSeaProj]   CHILD DIFs
The North Sea Project evolved from a review by the Natural Environment Research Council (NERC) of shelf seas research, which identified the need for a concerted multidisciplinary study of circulation, ...


21. Chemical Analyses of Soils and Other Surficial Materials of the Conterminous United States [USGS_SOIL_CHEMISTRY]
The following abstract was taken from the the Chemical Analyses of Soils and Other Surficial Materials of the Conterminous United States Metadata, written by David B. Smith, Research Geologist, U.S. ...


22. Major- and Trace-Element Concentrations in Soils from Two Continental-Scale Transects of the United States and Canada [USGS_OFR_2005_1253]
This report contains major- and trace-element concentration data for soil samples collected from 265 sites along two continental-scale transects in North America. One of the transects extends from ...


23. Determination of structure and functioning of the benthic community, pools and fluxes of N-compounds across sediment-water interface on the Concepcion shelf. [GLOBEC_042_CHL_006]   PARENT DIF
Determination of the structure and functioning of the benthic community, and pools and fluxes of N-compounds (ammonia, nitrate, nitrite) across the sediment-water interface in relation to local physical ...


24. Chemical Composition of Samples Collected from Waste Rock Dumps and Other Mining-Related Features at Selected Phosphate Mines USGS OFR 01-411 [USGS_OFR01-411]
Chemical Composition of Samples Collected from Waste Rock Dumps and Other Mining-Related Features at Selected Phosphate Mines in Southeastern Idaho, Western Wyoming, and Northern Utah The sampling ...


25. Eocene/Oligocene Boundary Paleoproductivity Data [NOAA_NCDC_PALEO2003-091]
Eocene/Oligocene boundary paleoproductivity data from Ceara Rise, Ocean Drilling Program Site 925: 4 12.25 N, 43 29 W, 3040m depth. ABSTRACT (from the online documentation) Paleoproductivity, nutrient ...


26. Long-Term Ecological Research (LTER)/HBR012: Revegetation Surveys on a Disturbed Watershed (WS 2) at the Hubbard Brook [LTER_HBR012]
LTER - Long-Term Ecological Research Program/Hubbard Brook Experimental Forest (HBEF). LTER/HBR012: During the winter of 1965-1966, watershed 2 at HBEF was clearcut and all trees left on site. During ...


27. 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 ...


28. Effects of CO2 and Nitrogen Fertilization on Growth and Nutrient Content of Juvenile Ponderosa Pine (ORNL/CDIAC-107, NDP-061A) [CDIAC_NDP061A]
This data set presents measured values of plant diameter and height, biomass of plant components, and nutrient (carbon, nitrogen, phosphorus, sulfur, potassium, calcium, magnesium, boron, copper, ...


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