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1675 Titles Match Your Query
Showing 1 through 50 of 1675 Next
1. Cosmogenic Radionuclide in Ice Cores [Nishiizumi-OPP0126343]   PARENT DIF
This project is intended to provide a record of cosmogenic radionuclides, 10Be (half-life = 1.5 Myr) and 36Cl (0.30 Myr), concentrations in the Siple Dome ice cores. It is particularly instructive ...


2. Cosmogenic Radionuclides in the WAIS Divide Ice Core [welten_0636964]
This dataset includes a record of the concentrations of the cosmogenic radionuclides, 10Be (half-life = 1.36 x 10^6 year) and 36Cl (3.0 x 10^5 year), in samples from the West Antarctic Ice Sheet (WAIS) ...


3. Halogen Chemistry and Isotopic Composition in McMurdo Lake Waters and Pore Fluids [knb-lter-mcm.6001]
As part of a collaborative investigation between researchers at Rice University, Arkansas State University, University of Rochester, and Ohio State University, lakes of the McMurdo Dry Valleys were ...


4. 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 ...


5. Reconstructions of paleo winter sea ice concentrations and revised age models for marine sediment cores SO136-111 and E27-23. [ASAC_2534_winter_sea_ice]
The Holocene sea-ice project brings together for the first time, records from the Antarctic continent and deep sea sediments that will allow us to calibrate three sea-ice extent surrogates, validate ...


6. Ross Sea/Ross Embayment diatoms in muds and diamictons [scherer_diatom]
This data set includes data on late Quaternary marine diamictons and muds. Data sets include (1) major and trace element geochemistry, and (2) diatom data in several formats Geochemistry: 1. Major ...


7. Sedimentological and geochemical analyses of gravity cores from Antarctic Peninsula region (KARP 1996-2006) [KPDC-MD-2006-001]
This dataset includes sedimentological and geochemical analyses of more than 80 gravity cores retrieved from Antarctic Peninsula region during the KARP (Korea Antarctic Research Program) cruise ...


8. US ITASE Stable Isotope Data, Antarctica [NSIDC-0425]
This data set includes stable isotope measurements from snow pits, firn, and ice cores collected by the the US component of the International Trans-Antarctic Scientific Expedition ( ITASE). The ITASE ...


9. Windmill Islands bryophyte communities surveyed 2000-2013 (13 years) [AAS_4046_NCC_Robinson]
East Antarctica has shown little evidence of warming to date with no coherent picture of how climate change is affecting vegetation. Here we show that vegetation in the Windmill Islands, East Antarctica ...


10. Arabian Sea Late Quaternary Sediment Data [NOAA_NCDC_PALEO_1999-010]
Isotope, Organic Carbon, Sr/Ca, and foraminifer data from late Quaternary sediments in the Arabian Sea. Data precision: For Corg the relative precision was better than 3%. The elements Ca and Sr ...


11. Antarctica continental-scale temperature variability during the past two millennia [PAGESAntTemp2013]
As part of a larger reconstruction of global temperatures over the last 2000 years, work was done to bring together all the Antarctic temperature datasets into one combined dataset. Taken from the ...


12. Antarctica's Geological History Reflected in Sedimentary Radiogenic Isotopes [NSF-ANT05-38580]
This project studies sediment from the ocean floor to understand Antarctica's geologic history. Glacially eroded from the Antarctic continent, these sediments may offer insight into the 99% Antarctica ...


13. Antro del Corchia, Italy Stalagmite Oxygen Isotope Data [NOAA_NCDC_PALEO_2006-020]
Multi-proxy data from an Italian stalagmite constrain the commencement of full Last Interglacial conditions in southern Europe at 129 +/- 1 ka, consistent with absolutely dated records currently ...


14. Aqaba Core 19, Jordan Isotope (delta 18O, delta 13C) Data for 1788 to 1992 [G2111]
Site: Aqaba, Jordan, Marine Science Station Reef, cores C18 and C19 (29 deg 26' N, 34 deg 58' E) Water Depth 1m. collected 11/01/92 (upper 0-120cm), 11/01/93 (120-320cm) Coral species: Porites sp. ...


15. Arabian Sea Denitrification Data [NOAA_NCDC_PALEO_2000-006]
Arabian Sea Denitrification Data from Core ODP 722B d15N and High-resolution nitrogen isotope ratio, nitrogen content and chlorin abundance data from sediment cores RC27-14 and RC27-23, located ...


16. Arabian Sea Holocene G. bulloides Data [NOAA_NCDC_PALEO2003-041]
Time series of G. bulloides percent in the Arabian Sea during the past 10,000 years, influenced by upwelling driven by the SW summer monsoon winds. Abstract (from the online documentation): During ...


17. Arabian Sea Stable Isotope and TOC Data [NOAA_NCDC_PALEO_2001-069]
This data set consists of Arabian Sea Stable Isotope and TOC Data.


18. Arabian Sea Summer Monsoon Proxy Data [NOAA_NCDC_PALEO2003-071]
Arabian Sea Summer Monsoon Multi-Proxy Data Core Locations: ODP 722B 16 37.31'N, 59 47.76'E, 2028 mbsl RC27-61 16 37.5'N, 59 51.7 'E, 1890 mbsl The data set consists of 5 pseudo-independent summer ...


19. Arabian Sea Summer Monsoon Proxy Data for the Past 3.5 Myr [NOAA_NCDC_PALEO_2005-082]
Paleoclimate records indicate that the strength of the Asian summer monsoon is sensitive to orbital forcing at the obliquity and precession periods (41,000 and 23,000 years, respectively) and the ...


20. Arabian Sea Surface Temperature Pattern Reconstructions [NOAA_NCDC_PALEO_2006-049]
These data come from cores throughout the Arabian Sea. We measured d18O, shell weight, and Mg/Ca of G. ruber for four distinct time horizons within the core. Forams were subjected to a full oxidative ...


21. Arabian Sea cores 63KA, 41KL, 42KG foraminiferal oxygen isotope data [NOAA_NCDC_PALEO2003-059]
Foraminiferal oxygen isotope data from cores 63KA, 41KL, 42KG, Latitude 24 deg 37' N, Longitude 65 deg 59' E, Water depth 316 m. Corrected depth (column 3) is the core depth minus event deposits. ...


22. Archive of Core and Site/Hole Data and Photographs from the Deep Sea Drilling Project (DSDP) [gov.noaa.ngdc.mgg.geology.G00993]   PARENT DIF
The Deep Sea Drilling Project (DSDP) operated the D/V GLOMAR CHALLENGER from 1968-1983, drilling 1,112 holes at 624 sites worldwide. The DSDP was funded by the US National Science Foundation and several ...


23. Archive of Core and Site/Hole Data and Photographs from the Integrated Ocean Drilling Program (IODP) [gov.noaa.ngdc.mgg.geology.IntegratedOceanDrillingProgramUSIO]   PARENT DIF
The US Science Operator for the Integrated Ocean Drilling Program (IODP) operated the drilling vessel JOIDES Resolution from 2004-2013 for worldwide expeditions numbering between 301 through 346. ...


24. Archive of Core and Site/Hole Data and Photographs from the Ocean Drilling Program (ODP) [gov.noaa.ngdc.mgg.geology.G03298]   PARENT DIF
The Ocean Drilling Program (ODP) operated the drilling vessel JOIDES Resolution from 1984-2003 for over 100 cruises worldwide. The ODP was funded by the U.S. National Science Foundation ...


25. Archive of Geosample Data and Information from the Columbia University Lamont-Doherty Earth Observatory (LDEO) Lamont-Doherty Core Repository (LDCR) [gov.noaa.ngdc.mgg.geology.archived-data_LDEO-sample-repository]
The Lamont-Doherty Core Repository (LDCR) contains one of the world's most unique and important collection of scientific samples from the deep sea. Sediment cores from every major ocean and sea are ...


26. Archive of Geosample Data and Information from the Florida State University (FSU) Antarctic Marine Geology Research Facility (AMGRF) [gov.noaa.ngdc.mgg.geology.archived-data_ARFFSU-sample-repository]   PARENT DIF
The Antarctic Marine Geology Research Facility (AMGRF) maintains a national repository for geological materials collected in polar regions. It is supported by an operational grant from the National ...


27. Archive of Geosample Data and Information from the NOAA Atlantic Oceanographic and Meteorological Laboratories (AOML). [gov.noaa.ngdc.mgg.geology.archived-data_NOAA-AOML-sample-repository]   PARENT DIF
The U.S. Department of Commerce, National Oceanic and Atmospheric Administration (NOAA) Atlantic Oceanographic and Meteorological Laboratories (AOML) formerly operated a geosample repository which ...


28. Archive of Geosample Data and Information from the NOAA Pacific Marine Environmental Laboratory (PMEL). [gov.noaa.ngdc.mgg.geology.archived-data_NOAA-PMEL-sample-repository]   PARENT DIF
The U.S. Department of Commerce, National Oceanic and Atmospheric Administration (NOAA) Pacific Marine Environmental Laboratory (PMEL) contributed information describing 29 ocean floor geological ...


29. Archive of Geosample Data and Information from the Ohio State University Byrd Polar and Climate Research Center (BPRC) Sediment Core Repository [gov.noaa.ngdc.mgg.geology.archived-data_BPRC-sample-repository]   PARENT DIF
The BPRC sediment core repository archives marine and lake sediment samples collected from the Arctic Ocean and the Eurasian Arctic margin on U.S. National Science Foundation Office of Polar Programs ...


30. Archive of Geosample Data and Information from the Oregon State University (OSU) College of Earth, Ocean and Atmospheric Sciences (CEOAS) Marine Geology Repository (MGR) [gov.noaa.ngdc.mgg.geology.archived-data_OSU-sample-repository]   PARENT DIF
The Oregon State University Marine Geology Repository (OSU-MGR) is located in the College of Earth, Ocean and Atmospheric Sciences (CEOAS). The OSU-MGR is a National Science Foundation (NSF) supported ...


31. Archive of Geosample Data and Information from the Rosenstiel School of Marine and Atmospheric Science (RSMAS) Department of Marine Geosciences. [gov.noaa.ngdc.mgg.geology.archived-data_RSMAS-sample-repository]   PARENT DIF
The Rosenstiel School of Marine and Atmospheric Science (RSMAS) Department of Marine Geosciences made a one-time contribution of data describing geological samples in their repository collected from ...


32. Archive of Geosample Data and Information from the Scripps Institution of Oceanography (SIO) Geological Collections [gov.noaa.ngdc.mgg.geology.archived-data_SIO-sample-repository]   PARENT DIF
The Geological Collections at Scripps Institution of Oceanography are a physical library of priceless geological samples that come from the seafloor and subseafloor of the world?s oceans. The Scripps ...


33. Archive of Geosample Data and Information from the University of Hawaii at Manoa School of Ocean and Earth Science and Technology (SOEST) [gov.noaa.ngdc.mgg.geology.archived-data_SOEST-sample-repository]   PARENT DIF
The University of Hawaii at Manoa, School of Ocean and Earth Science and Technology (SOEST) dredge repository is under the Department of Geology and Geophysics, the core repository is under the Department ...


34. Archive of Geosample Data and Information from the University of Minnesota National Lacustrine Core Repository (LacCore) [gov.noaa.ngdc.mgg.geology.archived-data_LacCore-sample-repository]   PARENT DIF
LacCore has operated the National Lacustrine Core Repository since 2000, and now curates the world's largest and most diverse collection of lacustrine sediment cores. The biggest contributors (by ...


35. Archive of Geosample Data and Information from the University of Rhode Island (URI) Graduate School of Oceanography (GSO), Marine Geological Samples Laboratory (MGSL) [gov.noaa.ngdc.mgg.geology.archived-data_URI-sample-repository]   PARENT DIF
The Marine Geological Samples Laboratory (MGSL) of the Graduate School of Oceanography (GSO), University of Rhode Island serves as the central repository for dredge rocks, deep-sea cores, grabs and ...


36. Archive of Geosample Data and Information from the University of Southern California (USC) Department of Earth Sciences [gov.noaa.ngdc.mgg.geology.archived-data_USC-sample-repository]   PARENT DIF
Metadata describing geological samples curated by Earth Sciences Department of the University of Southern California (USC) collected during the period from 1922 to 1981 were coded and ...


37. Archive of Geosample Data and Information from the University of Texas at Austin (UT) Institute of Geophysics [gov.noaa.ngdc.mgg.geology.archived-data_UT-sample-repository]   PARENT DIF
Metadata describing piston cores curated by Institute of Geophysics of the University of Texas at Austin (UT) collected from 1976 to 1978 were coded and contributed by UT to the Index to Marine and ...


38. Archive of Geosample Data and Information from the University of Wisconsin Ice Island T3 Core Collection [gov.noaa.ngdc.mgg.geology.archived-data_WISC-sample-repository]   PARENT DIF
From 1963 to 1972, 349 piston cores were collected from the Arctic Ocean using Ice Island T3 as a sampling platform and sent to the University of Wisconsin-Madison for curation. Dr. David Clark of ...


39. Archive of Geosample Data and Information from the Woods Hole Oceanographic Institution (WHOI) Seafloor Samples Laboratory [gov.noaa.ngdc.mgg.geology.archived-data_WHOI-sample-repository]   PARENT DIF
The Woods Hole Oceanographic Institution (WHOI) Seafloor Samples Laboratory receives funding from the US National Science Foundation and is located in the McLean Laboratory on WHOI's Quissett Campus. ...


40. Archive of Geosample Information from the Alfred-Wegener-Institut (AWI) Core Repository [gov.noaa.ngdc.mgg.geology.archived-data_AWI-sample-repository]   PARENT DIF
The Alfred-Wegener-Institut (AWI) made a one-time contribution to the Index to Marine and Lacustrine Geological Samples (IMLGS) database of metadata describing 1820 piston, ...


41. Archive of Geosample Information from the British Ocean Sediment Core Research Facility (BOSCORF) [gov.noaa.ngdc.mgg.geology.archived-data_BOSCORF-sample-repository]   PARENT DIF
The British Ocean Sediment Core Research Facility (BOSCORF), National Oceanography Centre, is a contributor to the Index to Marine and Lacustrine Geological Samples (IMLGS) database. As a partner ...


42. Archive of Geosample Information from the GEOMAR Helmholtz Centre for Ocean Research Kiel Core Repository [gov.noaa.ngdc.mgg.geology.archived-data_GEOMAR-sample-repository]   PARENT DIF
The GEOMAR Helmholtz Centre for Ocean Research Kiel made a one-time contribution to the Index to Marine and Lacustrine Geological Samples (IMLGS) database of metadata describing 2415 grabs and piston, ...


43. Archive of Geosample Information from the Universite de Savoie Laboratoire Environnements, Dynamiques et Territoires de la Montagne (EDYTEM) Core Repository [gov.noaa.ngdc.mgg.geology.archived-data_EDYTEM-sample-repository]
The Universite de Savoie Laboratoire Environnements, Dynamiques et Territoires de la Montagne (EDYTEM) is in the process of coding information about their marine and lacustrine geological sample collection ...


44. Archive of Historic Core Data from the Ocean Drilling Program (ODP) Legs 101-129 (Pre-JANUS) [gov.noaa.ngdc.mgg.geology.G01013]   PARENT DIF
The Ocean Drilling Program (ODP) operated the drilling vessel JOIDES Resolution from 1984-2003 for over 100 cruises worldwide. The ODP was funded by the U.S. National Science Foundation ...


45. Arctic Environmental Change of the Last Four Centuries [NOAA_NCDC_PALEO_ARCTIC]
Abstract (from the online documentation): A compilation of paleoclimate records from lake sediments, trees, glaciers, and marine sediments provides a view of circum-Arctic environmental variability ...


46. Arctic Islands Glaciology Data [Canada_GSC_ArcticIsGlaciology]
This dataset includes glaciology field measurements and ice core work. Data cannot be released unless user is familiar with data. Ice core measurements include oxygen 18, melt, pollen, chemistry with ...


47. Arctic Ocean Paleocene Mollusc Stable Isotope Data [NOAA_NCDC_PALEO_2006-069]
The data consist of oxygen and carbon isotope measurement of carbonate samples microdrilled from sequential growth increments of 2 specimens of the bivalve Camptochlamys alaskensis. The samples ...


48. Arctic Ocean Paleoproductivity Data [NOAA_NCDC_PALEO_2000-039]
Arctic Ocean Paleoproductivity Data Data Tables from Wollenburg, Kuhnt, and Mackensen, 2000. Table 2. Sediment core PS2138-1. Percentages of foraminifers >63┬Ám. *Only species with a relative abundance ...


49. Arctic Ostracode Database [NOAA_NCDC_PALEO_95-023]
The Arctic Ostracode Database provides species census data for about 100 species of benthic marine Ostracoda from modern surface and late Quaternary sediments from various parts of the Arctic Ocean ...


50. Arctic Pollen Data [Canada_GSC_ArcticPollen]
This collection consists of some pollen slides collected from the Arctic.This data is used as a reference for comparison to data acquired through snow and ice core samples in the Arctic.


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