| 272 Titles Match Your Query |
Showing 1 through 50 of 272
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1.
Rock Corer [KPDC_RC_Antarctic_2012]
Using Rock Corer, rock samples collected from the Antarctic ridge can be used to major, rare earth elements analyses and isotopes analyses of ocean crust on the Antarctic ridge.
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2.
Jurassic Trees at Jason Peninsula, Antarctica [CDA_AR_GEO_JASON_JURASSIC_TREES]
A new discovery of Jurassic flora (tree trunks and stemps), located in
Ramirez nunatak, Jason Peninsula, on the East side of Antarctic Peninsula is
described. Together with another fossil flora locality ...
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3.
GEACEP-ISODYN: Icehouse Earth: Stability Or DYNamism? [GB-NERC-BAS-PDC-00518]
GEACEP will investigate the relationship between the evolution of Antarctic ice and the changing global environment over the last ~30 million years (My). We will do so through collecting and combining ...
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4.
Crystalline rocks of the Antarctic Peninsula [dlb_APgeothermochron]
This dataset consists of: (1) a suite of crystalline rocks (primarily granitoids & quartzites, with subordinate gneisses, schists, volcanic rocks, and mafic intrusive rocks) collected from the Antarctic ...
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5.
Sedimentary rocks of Larsen basin [dlb_LarsenBasin]
This dataset consists of: (1) a suite of sedimentary rocks (primarily sandstones, with subordinate mudstones, conglomerates, glauconites and volcanic ashes) collected from Cretaceous through Paleogene ...
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6.
Use of Sulfur and Nitrogen Stable Isotopes to Determine the Importance of Whitebark Pine Nuts to Yellowstone Grizzly Bears [NRMSC_sulfurnitrogenstableisotopes]
Whitebark pine (Pinus albicaulis) is a masting species that produces relatively
large, fat- and protein-rich nuts that are consumed by grizzly bears (Ursus
arctos horribilis). Trees produce abundant ...
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7.
Geochemistry of Vestfjella flood basalts [AVL_DML-BAS]
Data set includes field observations (structures, lithology, stratigraphy, strike, dip), petrographic descriptions, and geochemical (XRF, ICP-MS) and isotopic (Sr, Nd, Pb, Hf) analyses of various ...
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8.
LBA-ECO ND-07 CARBON AND NITROGEN IN CERRADO PLANTS AND SOILS, BRASILIA: 1999-2000 [ND07_15N_LEAVES_SOIL]
This data set provides (1) delta 15N ratios and nitrogen concentrations for foliar samples and (2) delta 13C and delta 15N ratios as well as carbon and nitrogen concentrations for soil samples collected ...
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9.
LBA-ECO ND-30 NUTRIENT ANALYSIS AND GAS FLUXES, FOREST CHRONOSEQUENCES, PARA, BRAZIL [ND30_LITTER_PARA]
This data set provides fine litterfall mass and nutrient concentrations from samples collected at chronosequences established at Sao Francisco do Para and Capitao Poco, Para, Brazil. Nitrogen (N) ...
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10.
LBA-ECO ND-01 STREAMWATER AND WATERSHED CHARACTERISTICS, RONDONIA, BRAZIL: 1998-1999 [ND01_STREAM_CHEMISTRY]
This data set provides the results of (1) synoptic streamwater sampling and analyses from numerous sites across Rondonia and (2) corresponding watershed characteristics derived from remote sensing ...
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11.
Structural, petrological and geochronological data from Fosdick Mountains, Marie Byrd Land [OPP0338279_MBL_FosdickMtns]
GIS-based 3-D relational framework of geological and structural contacts, and geophysical provinces for a 16,000 km2 region ("3D geological map") of Marie Byrd Land, West Antarctica. The resource ...
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12.
AAD publications database [AAD_Publications]
This database is a catalogue for the list of publications held by the Australian Antarctic Division. The database is available online at the URL given below. In some cases, pdf downloads are available, ...
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13.
Accessory mineral behaviour during partial melting in the crust - improving the geochronology of granulite terrains. [ASAC_2690]
Metadata record for data expected ASAC Project 2690
See the link below for public details on this project.
Relating ages, determined using the decay of radioactive elements in minerals, to geological ...
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14.
Reformatted Data from the National Uranium Resource Evaluation (NURE) Hydrogeochemical and Stream Sediment Reconnaissance (HSSR) Program [NURE]
CHILD DIFs
From 1974 to 1980, the Federal Government systematically evaluated the uranium resources of the conterminous United States and Alaska. Earth science research in the National Uranium Resource Evaluation ...
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15.
Diffusive Gradients in Thin Films (DGT) Methodology for Selective and Spatially Discriminating Binding of Metal Ions [ASAC_2665]
Metadata record for data from ASAC Project 2665
See the link below for public details on this project.
The Antarctic environment with its harsh climatic conditions, minimal human activity and its ...
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16.
Rocky Mountain Snowpack Chemistry at Selected Sites, 1993-2010 [USGS_CO53100]
Rocky Mountain Regional Snowpack Chemistry Monitoring Study Area: High-elevation sites near the Continental Divide in Montana, Wyoming, Idaho, Colorado, New Mexico, and Utah, 1993 to present
Study ...
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17.
NITEDC: Concentration and oxygen and nitrogen isotopic ratios of surface snow nitrate collected during the logistic traverse between Dumont d'Urville and Concordia station in December 2007 [1011_4_IPEV_FR]
This database presents the concentration and oxygen and nitrogen isotopic ratios of surface snow collected during the logistic traverse between Dumont d'Urville and Concordia station (Antarctica) ...
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18.
NITEDC: Nitrate snow concentration and isotopic composition along the logistic traverse between Dumont d'Urville and Concordia station in January 2004 [1011_0_IPEV_FR]
This dataset presents the concentration and isotopic composition of surface snow nitrate collected during the logistical traverse between Concordia station and Dumont d'Urville between 2004-01-31 ...
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19.
Stable isotope and minor element proxies for Eocene climate of Seymour Island, Antarctica [EOCENE_CLIMATE_SEYMOUR_IS]
Geochemical composition of shells of the bivalve, Cucullaea from the La Meseta Formation, Seymour Island, Antarctica
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20.
45-500 micron iron oxide major and trace element abundance [Holocene_LGM_diamict_FeOxides]
This data set contains major and trace element abundance for individual iron oxide grains extracted from glacial-marine Antarctic sediment. Fe-oxides were picked from the 45-500 micron fraction of ...
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21.
NITEDC: Surface snow nitrate concentration and oxygen and nitrogen isotopic ratio measurements from 2008-02-01 to 2009-01-26 at Concordia station (Antarctica) [1011_6_IPEV_FR]
This dataset presents the concentration and oxygen and nitrogen isotopic ratio measurements of nitrate contained in the the first millimeter of Concordia (Antarctica) surface snow. Snow was scrapped ...
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22.
NITEDC: Winter snow pits for nitrate concentration and oxygen and nitrogen isotopic ratio measurements collected during the winterover 2008/2009/2010. [1011_5_IPEV_FR]
This dataset presents the concentration and oxygen and nitrogen isotopic ratio profile of snow nitrate collected during the winterover 2008 at the Concordia station (Antarctica). Depth resolution ...
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23.
NITEDC: atmospheric concentration and oxygen and nitrogen isotopic ratios of nitrate aerosols collected at Concordia station (Antarctica) by the mean of a High volume aerosol collector from 2007-01/09 to 2012-01-22 [1011_3_IPEV_FR]
This dataset presents the concentration and oxygen and nitrogen isotopic ratios of nitrate aerosols collected the Concordia station (Antarctica) from 2007-01-09 to 2008-01-22. Aerosols were collected ...
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24.
NITEDC: nitrate concentration and isotopic composition of a 6m snow pit collected at Dome C (East inland Antarctica) in 2004. [1011_1_IPEV_FR]
This database presents the concentration in ppbw and isotopic ratios of O and N (in permil with respect to SMOW reference for oxygen isotopes and air-N2 for nitrogen isotopes) of snow collected in ...
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25.
LBA-ECO LC-07 LAKE SEDIMENT NUTRIENT DATA, LAGO CALADO, BRAZIL: 1982-1984 [LC07_LAKE_NUTRIENT_SEDIMENTS]
This data set reports lake sediment texture and porosity, carbon (C), nitrogen (N), and phosphorus (P) content of surficial sediments, 210Pb-derived nutrient accumulation rates in sediments, and burial ...
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26.
Interaction between Carbon and Sulfur Cycles in Antarctic Stratified Lakes and Fjords [ASAC_1166]
---- Public Summary from Project ----
The lakes and fjords of the Vestfold Hills region of Antarctica provide unique ecosystems for studying environmental changes in Antarctica over the past 8000 ...
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27.
Structure and geochemistry of Macquarie Island oceanic crust [ASAC_903]
Owing to the fact that the principal investigstor died before data were able to be archived, the only available data are in the form of the referenced paper, which is available as a PDF download. ...
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28.
Collaborative Research: Late Cenozoic volcanism and glaciation at Minna Bluff, Antarctica [Minna_Bluff]
This award supports the study of lava, dome and hyaloclastite deposits from the 45 km long, 5 km wide, Minna Bluff volcanic peninsula located in the McMurdo Sound area of the southern Ross Sea. The ...
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29.
LBA-ECO CD-08 CARBON ISOTOPES IN BELOWGROUND CARBON POOLS, AMAZONAS AND PARA, BRAZIL [CD08_ISOTOPES_BELOWGROUND]
This data set contains carbon isotope signatures from soil organic matter collected from the following sites: the forests of the ZF-2 INPA reserve approximately 80 km north of the city of Manaus, ...
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30.
Development of Quantitative Weathering Indicators in Proximal Alluvial Sediments to Assess Glacial Activity in the Rock Record [NSF-ANT08-42639]
The proposed research seeks to test the hypothesis that chemical and physical weathering in proximal alluvial systems will show systematic and measurable variations between glacial and nonglacial ...
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31.
Geochemistry and Petrologic Evolution of Felsic Volcanoes in Western Marie Byrd Land, Antarctica [NSF-ANT05-36526]
This project uses geochemical studies to determine the origin of volcanic rocks from Marie Byrd Land (MBL), Antarctica. Surprisingly, adjacent volcanoes in the MBL have dramatically different compositions, ...
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32.
Molecular and Isotopic Analyses of the Hydrocarbon Gases within Gas Hydrate-Bearing Rock Units of the Prudhoe Bay-Kuparuk River Area in Northern Alaska [USGS-OFR-92-299]
Information about and data from the USGS Open-File Report 92-299 (Molecular
and isotopic analyses of the hydrocarbon gases within gas hydrate-bearing rock
units of the Prudhoe Bay-Kuparuk River area ...
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33.
Organic Geochemistry Data of Alaska [USGS-DDS-59]
About the Database:
The U. S. Geological Survey Energy Resources Team?s Organic Geochemistry Laboratory is a research laboratory devoted to the investigation of the origin and occurrence of organic ...
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34.
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 ...
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35.
Corrosivity Mapping of Antarctica utilising exposure of standard alloy coupons [ASAC_537]
Antarctica is the world's coldest, driest, highest and least polluted continent. Accepted wisdom is that atmospheric corrosion rates in Antarctica should be low because of the extreme dry cold. ...
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36.
Karoo dike isotopic analyses (ICP-MS & TIMS), western Dronning Maud Land [FINNARP07_DIKES_ISOTOPES]
Isotopic whole-rock data (ICP-MS and TIMS) for ferropicrite, meimechite and basalt dike rocks from western Dronning Maud Land. Analyses performed at the Department of Terrestrial Magnetism, Carnegie ...
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37.
Ridge PetDB: Petrological Database of the Ocean Floor [PETDB]
The Ridge PetDB is a petrological database of igneous rock samples collected
on the ocean floor. It is a project funded by the National Science
Foundation (NSF), developed and maintained by the Lamont-Doherty ...
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38.
Inventory of Marine Geologic Data Available from the National Geophysical Data Center [gov.noaa.ngdc.G00496]
ABSTRACT: The NGDC marine geology inventory, is a computerized inventory of all marine geology data archived by, and available through NGDC, regardless of data format. The inventory includes collecting ...
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39.
SIO Geochemistry of polymetallic nodules from the sea floor [gov.noaa.ngdc.G00128]
ABSTRACT: The Scripps Institution of Oceanography (SIO) compiled data on the geochemistry of marine ferromanganese nodules as part of the International Decade of Ocean Exploration (IDOE), funded by ...
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40.
PETROS - Worldwide Databank of Major Element Chemical Analyses of Igneous Rocks [gov.noaa.ngdc.G00030]
ABSTRACT: PETROS is a worldwide data bank of major element chemical analyses of igneous rocks compiled for research and teaching purposes by Dr. Felix Mutschler and Staff at Eastern Washington University. ...
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41.
Permafrost Water/Ice Chemistry in Russia [ggd189]
This data set is comprised of water and ice chemistry parameters from areas of massive ground ice in Kolguev Island and Svalbard in the west to Chukotka Peninsula in the east. Water, snow, and ice ...
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42.
Soil chemistry and soil CO2 concentration and isotopic composition from sites in Taylor Valley and the Lake Wellman area [K072_2008_2010_NZ_1]
This study aimed to understand the origin and dynamics of pedogenic carbonate in Antarctic soils, with a long-term view to understanding the formation of carbonate and the storage and turnover of ...
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43.
Gas Chromatography Data for Crude Oils, Condensates and Rock Extracts From Canadian and Selected International Sedimentary Basins [Canada_GSC_GasChromatCrudeOils]
This data set includes gas chromatograms obtained from GC-FID analyses of
mainly gasoline range (i-pentane to n-octane range) and saturated hydrocarbons
...
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44.
Rock-Eval Data For Canadian Borehole Cuttings, Core and Outcrop Samples [Canada_GSC_RockEvalData]
This data set includes Rock-Eval pyrolysis and Total Organic Carbon (TOC) data
for borehole cuttings, core and outcrop samples. These data are applicable to
studies ...
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45.
Detrital, crystallization, and cooling ages of TAM basement rocks [STAM_Ross]
This data set consists of zircon U-Pb and Argon age data from intrusive, volcanic, clastic, and metamorphic rocks of the Ross orogen in the Queen Maud Mountains, Antarctica.
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46.
Radiocarbon age of organic carbon bound in diatom frustules [Diatom_bound_organic_C_14C_age]
This data set is comprised of radiocarbon ages derived from organic
carbon that is bound in diatom frustules found in sediment cores from
the Southern Ocean. The sediments were analyzed ...
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47.
Radiocarbon ages of sterols and of total organic carbon from Weddell Sea and Gerlache Strait sediments [Seds_14C_compound_classes_TOC]
Sterols in a core from the Schollaert Drift, Gerlache Strait,
Antarctica can be used successfully to determine the ages of sediment
horizons. It has, however, not been possible to extend ...
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48.
Surface exposure ages from Hjorth Hill, McMurdo Sound, Antarctica [surfexpdata-2003]
This data base contains information on cosmogenic helium-3 and
beryllium-10 surface exposure dates on Ross Sea Drift moraine boulders
from Hjorth Hill, McMurdo Sound, Antarctica ...
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49.
ANtarctic geological DRILLing (ANDRILL) drilling rig [ANDRILL_drilling_rig]
Development of a new capability for recovery of stratigraphic and rock samples
from Antarctica. The ANDRILL (ANtarctic geological DRILLing) Program has a new
drilling rig and system to ...
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50.
Carbon and Oxygen Isotope Variation in Bivalves from Cretaceous and Paleocene of Seymour Island, Antarctica [KTSeymour]
Data include carbon and oxygen isotopic data from bivalves collected from the
late Cretaceous and Paleogene of Seymour Island. These include bulk sample
analyses averaging multiple years ...
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Showing 1 through 50 of 272
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