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102 Titles Match Your Query
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1. 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 ...


2. Atlantic DSDP Lower Cretaceous Carbonate Geochemistry Data [NOAA_NCDC_PALEO_1999-031]
Striking cyclic interbeds of laminated dark-olive to black marlstone and bioturbated white to light-gray limestone of Neocomian (Early Cretaceous) age, the Blake-Bahama Formation, have been recovered ...


3. Aurora Basin North, glacial isotopic composition data from the 2013-2014 season [AAS_4075_ABN1314_Glacial_isotopic_composition]
The ABN1314_Glacial_isotopic_composition is the measured oxygen and deuterium isotopic data for the 'ABN' (Aurora Basin North) ice core (ABN1314) collected during the Antarctic 13/14 season. The glacial ...


4. Australian Geochronology Data Base; BMR, Australia [EARTH_INT_AUS_BMR_GEOCHRON1]
The National Database of Australian Geochronology includes Main tables on SAMPLES, K_AR, AR40_39, RB_SR, SM_ND, ZIRCON, SHRIMP, REFERENCES and STOREBOXES. The table SAMPLES includes attributes for ...


5. Mono Lake Stable Isotope Data [NOAA_NCDC_PALEO_2000-035]
This data set consists of isotopic records of Mono Lake sediments, Core F3, California, USA Latitude: 38o N Longitude: 119oW Elevation: 1945 m d13C-d18O covariance in carbonate sediments of Mono ...


6. Monsoon Fluctuations Data [NOAA_NCDC_PALEO_97-018]
This data set consists of several different data sets from four marine cores in the northwest Pacific Ocean. The cores, their water depths, and latitude and longitude are as follows: ...


7. Quelccaya Summit (Peru) Ice Core from WDC for Paleoclimatology [EARTH_LAND_NGDC_PALEOCL_QUELCCA]
This data set is derived from the Quelccaya Summit Ice Core by Drs. Lonnie Thompson and Ellen Mosley-Thompson of The Ohio State University. The record was updated in May 1992 to extend the data period ...


8. Firn Air Study in the Megadunes Near Vostok, Antarctica [severinghaus_nsf0230452]
This award supports a study of the chemical composition of air in the snow layer (firn) in a region of "megadunes" near Vostok station, Antarctica. It will test the hypothesis that a deep ...


9. Concentration and Isotopic Composition of O2 and N2 in Trapped Gases of the Vostok Ice Core [NSIDC-0107]
These data describe the d18O of O2, d15N of N2, d18Oatm, and O2/N2 ratios of trapped gases in the Vostok ice core from East Antarctica. The investigator used a mass spectrometer to measure gas concentrations ...


10. Carbon-Isotopic Composition of Atmospheric CO2 since the Last Glacial Maximum [NSIDC-0108]
These data describe the concentration and carbon-isotopic composition (d13CO2) of atmospheric CO2 from air trapped in ice between 27,000 and 1,300 years before present from Taylor Dome, Antarctica. ...


11. Metadata file presenting the stable isotope toolbox used to describe the biogeochemical system functioning during the SIPEX II voyage of the Aurora Australis, 2012 [SIPEX_II_Stable_Isotopes]   CHILD METADATA   PARENT METADATA
Overview of the project and objectives: To investigate whether the Nitrogen - Silicon - Carbon biogeochemical system functions in the Antarctic Marginal Ice Zone and shows spatial variability possibly ...


12. Multiple Isotope Analysis of Sulfate in the West Antarctic Ice Sheet Divide Ice Core [NSIDC-0479]
This data set contains measurements of multiple sulfur and oxygen isotopes from sulfates, from an ice core drilled at the West Antarctic Ice Sheet (WAIS) Divide site in 2005. The initial sulfate measurements, ...


13. Multiple-isotope Analysis of Nitrate and Sulfate in the West Antarctic Ice Sheet Divide Ice Core [thiemens_0538520]
The goal of this project is to use the isotopic composition of sulfate and nitrate in the WAIS Divide core to help place better constraints on the oxidant composition of the pre-industrial atmosphere. ...


14. Neodymium, strontium and lead isotope data from onshore and marine tills in Ross Sea and vicinity, Antarctica [CU_TILLS_NDSRPB]
This data set includes neodymium, strontium and lead isotope data from the < 63 micron size fraction from both onshore and marine surface tills from the Ross Sea and vicinity. From western ...


15. North Atlantic Plio-Pleistocene IRD and Isotope Data [NOAA_NCDC_PALEO_2001-066]
This data set contains North Atlantic Plio-Pleistocene IRD and Isotope Data, as a proxy for millennial-scale climate change.


16. ODP 980 Isotope and IRD Data [NOAA_NCDC_PALEO_2001-065]
ODP 980 Isotope and IRD Data Planktic and benthic isotopes and ice-rafted debris (IRD) data From ODP Core 980, North Atlantic Ocean, 55 29'N, 14 42'W, 2179m, used to reconstruct suborbital (1000-10,000 ...


17. ODP Site 1059 MIS 5 Pollen and Isotopic Data [NOAA_NCDC_PALEO_2004-001]
We present directly correlative, high-resolution pollen and isotopic data from marine isotope stage (MIS) 5 from a marine core taken on the continental margin off the southeastern United States ...


18. ODP982 Miocene Benthic Stable Isotope Data [NOAA_NCDC_PALEO_2003-015]
Oxygen and carbon isotope records are presented for the benthic foraminifer Cibicidoides wuellerstorfi from upper middle through lower upper Miocene (11.682 Ma) sediments recovered at intermediate ...


19. Oxygen and Carbon Isotopic Data of Core MD952042 [NOAA_NCDC_PALEO_1999-001]
Isotopic data from core MD 952042. Latitude : 37°48'N Longitude: 10°10'W Bathymetry: 3146 m Variable names : depth; delta 18O; delta 13C Variable unit : cm, per mil, per mil Data precision ...


20. SPECMAP Project; Paleoclimate Data, NOAA/NCDC/WDC Paleoclimatology [EARTH_LAND_NGDC_PALEOCL_SPECMAP]
The SPECMAP paleoclimate archives at NOAA/NCDC World Data Center for Paleoclimatology consist of four (4) archives: ARCHIVE 1 contains 101 SPECMAP files, including planktonic counts and isotope values, ...


21. Siple Dome Core Date from Measurement of the d18O of Paleoatmospheric Oxygen [NSIDC-0123]
This data set is part of the West Antarctic Ice Sheet Cores (WAISCORES) project, an NSF-funded project to understand the influence of the West Antarctic ice sheet on climate and sea level change. ...


22. Siple Dome Cores Electrical Measurement Data [NSIDC-0133]
This data set is part of the WAISCORES project, an NSF-funded project to understand the influence of the West Antarctic ice sheet on climate and sea level change. WAISCORES researchers acquired and ...


23. Siple Dome Highlights: Stable isotopes [NSIDC-0134]
This data set is part of the WAISCORES project, an NSF-funded project to understand the influence of the West Antarctic ice sheet on climate and sea level change. WAISCORES researchers acquired and ...


24. Siple Dome Methane Record [NSIDC-0124]
This data set is part of the WAISCORES project, an NSF-funded project to understand the influence of the West Antarctic ice sheet on climate and sea level change. WAISCORES researchers acquired and ...


25. Site 502 Benthic Isotope Data Set [NOAA_NCDC_PALEO_96-007]
This data set consists of Isotopic data from site 502. All data are based on analyses of Cibicidoides wuellerstorfi and have not been corrected to seawater equilibrium. The "B" suffix in the first ...


26. Snow-atmosphere Transfer Function for Reversibly Deposited Chemical Species in West Antarctica [NSIDC-0122]
This data set is part of the West Antarctic Ice Sheet Cores (WAISCORES) project, an NSF-funded project to understand the influence of the West Antarctic Ice Sheet on climate and sea level change. ...


27. Soil Geomorphic Record of Climate Change and Quaternary Landscape Evolution in Southern New Mexico (Chihuahuan Desert) [USDA0403]
The "Soil Geomorphic Record of Climate Change and Quaternary Landscape Evolution in Southern New Mexico (Chihuahuan Desert)" database tracks natural cycles of climate change and quaternary landscape ...


28. Soil Profile Development Index (PDI) values for soil pits and cosmogenic ages for nearest sampled boulders, Owens Valley, California [GSA_BULLETIN_2001014]
[Adapted from "About the GSA Data Repository", "http://www.geosociety.org/pubs/drpint.htm#aboutdrp"] The above data set may be dowloaded from the Geological Society of America (GSA) Data Repository, ...


29. South Atlantic Authigenic Uranium Data [NOAA_NCDC_PALEO_2001-072]
Down-core measurements of Thorium-232 and Uranium-238 from sediment cores of the South Atlantic. Each file contains data from one core, including the lat/lon and bottom depth of the site. Also ...


30. Southeast Atlantic Late Miocene Carbonate Crash and Biogenic Bloom Data from ODP Leg 175 Sites [NOAA_NCDC_PALEO_2004-007]
Middle/late Miocene to early Pliocene sedimentary sequences along the continental margin of southwest Africa have changes that correspond to the carbonate crash (129 Ma) and biogenic bloom events ...


31. Stable isotope analysis of invertebrate epifauna collected around Casey station, East Antarctica, for the TRENZ program. [ASAC_2948_TRENZ_Stable_Isotopes]   PARENT METADATA
A variety of epifaunal invertebrates were collected from hard substrates and soft sediment habitats at various sites in the Windmill Islands near Casey station in East Antarctica. Collected fauna ...


32. Stable isotopes in the Moulton ice field horizontal ice, West Antarctica [Moulton_ice_isotopes]
Stable isotope values (delta D, delta 18O and deuterium excess) for the near surface ice at Mt Moulton, West Antarctica. Data measured at INSTAAR, University of Colorado. Standard is ...


33. Sulu Sea ODP769A Stable Isotope Data [NOAA_NCDC_PALEO_2001-021]
This data set consists of stable isotope data from Ocean Drilling Program Site 769 in the Sulu Sea, on the edge of the Western Pacific Warm Pool. del18O measurements on G. ruber samples from ODP769 ...


34. Talos Dome Ice Core Deuterium Data [NOAA_NCDC_PALEO_2002-068]
During the 1996 Programma Nazionale di Ricerche in Antartide-International Trans-Antarctic Scientific Expedition traverse, two firn cores were retrieved from the Talos Dome area (East Antarctica) ...


35. Taylor Dome Ice Core Data [NSIDC-0132]
The collection site is Taylor Dome, an ice-accumulation area on the East Antarctic ice sheet. The dome is a ridge about 20 x 80 km, which lies inland of the Transantarctic Mountains. Deep drilling ...


36. Temperature and salinity profiles of the water column during platelet ice formation and analysis of the structure and isotopic content of platelet ice [K131_1999_2000_NZ_2]
Platelet ice is a particular sea ice type that is prevalent in McMurdo Sound, probably due to the proximity of the Ross Ice Shelf. There are many details about the formation of platelet ice which ...


37. Tore Seamount Ocean Productivity Data [NOAA_NCDC_PALEO_97-028]
Paleoproductivity and paleo SST analysis of Tore Seamount (39º03´N, 12º35´W) sediments, including foraminiferal concentration, CaCO3 and organic carbon, and foraminiferal isotopic analysis. Data ...


38. Triple isotope composition of atmospheric O2 [TRIPLE_ISO_COMP_PALEOATM_02]
This data set contains results from a study of the triple isotope composition of atmospheric O2, obtained by analysis of the GISP2 and Siple Dome ice cores. Results are expressed as D17O, where D17O ...


39. Trophic Ecology of the Antarctic Nearshore Zone - Stable Isotope datasets [TRENZ_Stable_Isotopes]   CHILD METADATA   PARENT METADATA
Project Objectives 1) To describe trophic relationships in near shore marine benthic ecosystems of East Antarctica and determine the importance of environmental forces (such as sea ice and primary ...


40. US ITASE Ice Core Data (Isotopes) [SteigITASE]
Isotope data (deltaD and delta18O) at subannual resolution from shallow ice cores in Antarctica, collected as part of the US component of the ITASE (International TransAntarctic Scientific Expedition) ...


41. Venado Cave, Costa Rica Speleothem Stable Isotope Data [NOAA_NCDC_PALEO_2004-060]
A delta 18O monsoon rainfall proxy record from a U-Th-dated Costa Rican stalagmite (8840-4920 yr B.P.) documents an early Holocene dry period correlative with the high-latitude 8200 yr B.P. cold ...


42. Visible Stratigraphic Dating, Siple Dome and Upstream C Cores [NSIDC-0121]
This data set is part of the West Antarctic Ice Sheet cores (WAISCORES) project, an NSF-funded project to understand the influence of the West Antarctic Ice Sheet on climate and sea level change. ...


43. Late Paleocene Osmium Isotope Data [NOAA_NCDC_PALEO_2001-051]
Marine Osmium records during the late Paleocene thermal maximum interpreted as proxies of terrestrial chemical weathering. Core DSDP-213 Indian Ocean Core DSDP-549 North Atlantic Ocean


44. 2008 South Pole Firn Air Methane Isotopes [sowers_0739491]
This project will involve the measurement of methane and other trace gases in firn air collected at South Pole, Antarctica. The analyses will include: methane isotopes, light non-methane hydrocarbons ...


45. 7 year oxygen isotope results from samples taken on Antarctic Plateau traverse, 1984 [oxygen-isotopes-plateau-1984]
A total of nine stations were sampled for oxygen isotopes during the 1984 spring traverse to the Antarctic Plateau. The aim of this program was to take a number of samples from a core or a pit, at ...


46. 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 ...


47. Albian to Eocene Atlantic ODP Leg 207 Foraminiferal Stable Isotope Data [NOAA_NCDC_PALEO_2005-084]
We report oxygen and carbon stable isotope analyses of foraminifers, primarily planktonic, sampled at low resolution in the Cretaceous and Paleogene sections from Sites 1257, 1258, and 1260. Data ...


48. Annual Mean Water Isotope (d18O) Record for the "DSS" Law Dome Ice Core [LD2012-d18O-Native-age]
The LD2012-d18O-Native-age record is the annual mean water isotope (d18O) record for the "DSS" (Dome Summit South) Law Dome ice core with extensions (e.g. As described in van Ommen et al., Nature ...


49. Antarctic and Greenland Synchronization Data for the Last Glacial Period from WDC-A/Paleoclimatology [NOAA_NGDC_PALEOCLIMATE_SYNCHRO]
This data set consists of isotopic, carbon dioxide (CO2), and methane (CH4) data collected from the Byrd and Vostok ice cores (Antarctica) and the Greenland Ice Core Project (GRIP). Data from the ...


50. California Current Reconstruction from Benthic Isotopes and Alkenone Temperatures [NOAA_NCDC_PALEO_2001-058]
This data set consists of California Current Reconstruction from Benthic Isotopes and Alkenone Temperatures.


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