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51. EPICA Dome C Ice Core High Resolution Holocene and Transition CO2 Data [PALEO_EPICA_2004-055]
ABSTRACT (Monnin et al. 2004): High resolution records of atmospheric CO2 concentration during the Holocene are obtained from the Dome Concordia and Dronning Maud Land (Antarctica) ice cores. These ...


52. EPICA Dome C Ice Cores Deuterium Data [PALEO_EPICA_2004-038]   PARENT METADATA
Deuterium (dD) data from EPICA Dome C ice cores, 6.6-3140.5 metres, also presented as 3 kyr averages, 0-741 kyr. dD was determined on meltwater from 55 cm long sections. The current dataset was ...


53. Eight glacial cycles from an Antarctic ice core, from the European Project for Ice Coring in Antarctica (EPICA) [NOAA_NCDC_PALEO_EPICA]   CHILD METADATA
The Antarctic Vostok ice core provided compelling evidence of the nature of climate, and of climate feedbacks, over the past 420,000 years. Marine records suggest that the amplitude of climate variability ...


54. Elemental and isotopic composition of trapped gases in the horizontal Moulton ice core [Moulton_Gas_Data]
Data are included for the elemental and isotopic composition of trapped gases in the A, E and F trenches. Specifically, the d15N of N2, d18O of atm O2, dO2/N2, dAr/N2, total gas content ...


55. Ellesmere Island, Canada - Radiocarbon Sample Database [Canada_GSC_ElleRadiocarbSampDB]
A Cardbox file containing dated and undated radiocarbon samples collected during the course of a regional mapping project on southwestern Ellesmere Island, Nunavut.This database is to synthesize information ...


56. Eolian Features in Northern North America and Greenland [Canada_GSC_EolianFeatures]
An Excel spreadsheet listing localities in northern North America (north of 40?N) and Greenland with features or deposits formed by the wind from the last glacial maximum to the present day. Features ...


57. European Project for Ice Coring in Antarctica (EPICA) Dome C Ice Core Data [NSIDC-0244]
This data set is a collection of analyses done on the the European Project for Ice Coring in Antarctica (EPICA)Dome C ice cores. The data include deuterium and other chemistry, insoluble dust, ice ...


58. Exploring A 2 Million + Year Ice Climate Archive-Allan Hills Blue Ice Area (2MBIA) [NSF-ANT08-38849]
This award supports a project to generate an absolute timescale for the Allan Hills Blue Ice Area (BIA), and then to reconstruct details of past climate changes and greenhouse gas concentrations for ...


59. Firn Air Isotope and Temperature Measurements from Siple Dome and South Pole [NSIDC-0098]
This data set includes d15N, d18O/2, dO2/N2/4, d40Ar/4, d38/Ar/2, d84Kr/48, and d132Xe/96 values for air drawn from the top 15 to 50 m of firn at the South Pole (summer and winter 1998) and a site ...


60. 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 ...


61. Firn air d15N and noble gases from Greenland summit, 2006-2007 [0520564_severinghaus]
Data set contains d15N and other major and noble gas measurements made on firn air taken in 2006 and 2007 as part of the project "Firn structure, interstitial processes and the composition of firn ...


62. Firn-core accumulation and isotope data from central WAIS [SEAT_2010]
This data set contains the locations of five firn cores drilled near the West Antarctic Ice Sheet Divide. For each core, the depth, age, accumulation rate, and stable water isotopes are provided.


63. Foraminiferal d18O, Mg/Ca, and Paleotemperatures for 27 Myr [NOAA_NCDC_PALEO_2002-031]
Data set consists of Billups and Schrag 2002 Foraminiferal d18O, Mg/Ca, and Paleotemperatures for the past 27 Myr.


64. Fugitive Gases (Helium, Neon, and Oxygen) in the WAIS Divide Ice Core as Tracers of Basal Processes and Past Biospheric Carbon Storage [severinghaus_1143619]
This award supports a project to extend the study of gases in ice cores to those gases whose small molecular diameters cause them to escape rapidly from ice samples (the so-called "fugitive gases"). ...


65. GISP2 (B and D Core) Methane Concentrations [NSIDC-0125]
The data include methane data from the Greenland Ice Sheet Project 2 (GISP2) B & D Cores. Gas ages were calculated according to the methods described in Brook et al. 1996, and are subject to change. ...


66. GISP2 (D Core) Helium Isotopes from Interplanetary Dust [NSIDC-0361]
Ice Core Interplanetary Dust Helium Isotope Data Helium isotope data from Ice Cores at GISP2 (Greenland) and Vostok (Antarctica) as a proxy for extraterrestrial dust flux.


67. GISP2 10Be Concentration, 40,000 Years, Finkel and Nishiizumi 1997 [NOAA_NCDC_PALEO_FINKEL]
Melted water was collected from the outside of samples taken for cation and anion analysis. A small aliquot was taken for anion analysis (chloride, nitrate, and sulfate) and the remainder was weakly ...


68. GRIP Ice Core Beryllium 10 Data, 386,000 years [NOAA_NCDC_PALEO_2002-085]
GRIP Ice Core Beryllium 10 Data These data were measured at 2 different accelerators located in Zurich and Gif-sur-Yvette. In addition, as explained in Yiou et al., the samples were prepared using ...


69. Glacial Assessment: Past, Present and Future: Acquisition of Essential Research Instrumentation [vanderveen_OPP0321053]
The NSF OPP award # 0321053 supported a Major Research Instrumentation (MRI) purchase of equipment for Ohio State University's Glacial Assessment Program (GAP). The program has three major ...


70. Greenland Ice Core Project (GRIP) Methane Data, NOAA/NCDC, WDC Paleoclimatology [NGDC_WDCA_PALEO_GRIP_CH4]
This data set consists of atmospheric methane (CH4) concentrations from the 3,230 m ice core taken by the Greenland Ice-core Project (GRIP) covering the period between 40,000 and 8,000 yBP. Methane ...


71. Greenland Ice Core Project (GRIP) Oxygen Isotope Data, NOAA/NGDC, WDC-A Paleoclimatology [NGDC_WDCA_PALEO_GRIP_O18]
This data set consists of detailed oxygen isotope (del 18O) measurements from the 3029 m Summit Core in Greenland collected by the Greenland Ice Core Project (GRIP) members. The isotope measurements ...


72. Greenland Ice Sheet Project II (GISP II) Ice Core Oxygen Isotope Data, NOAA/NCDC/WDC-Paleoclimatology [NGDC_WDCA_PALEO_GISP2_D18O]
This data set contains the Greenland Ice Sheet Project II (GISP2) delta 18O (oxygen isotope) vs. depth as well as age at 2m intervals. NOTE: PLEASE CITE ORIGINAL REFERENCES WHEN USING THIS DATA!


73. High resolution studies of cosmogenic beryllium isotopes (10Be and 7Be) at Law Dome [ASAC_3064]   CHILD METADATA
Metadata record for data from AAS (ASAC) Project 3064. Public 10Be and 7Be are naturally-occurring radioactive isotopes produced in the Earth's atmosphere and surface by cosmic rays, at a rate controlled ...


74. High resolution studies of cosmogenic beryllium isotopes (10Be) at Law Dome [beryllium_10be_isotopes_lawdome]
Energy from the Sun drives the Earth's climate system but this energy varies: there is an 11 year solar cycle and the Sun's intensity has varied over longer timescales. Reconstructing how the Sun's ...


75. High resolution studies of cosmogenic beryllium isotopes (7Be) at Law Dome [beryllium_7be_isotopes_lawdome]
Energy from the Sun drives the Earth's climate system but this energy varies: there is an 11 year solar cycle and the Sun's intensity has varied over longer timescales. Reconstructing how the Sun's ...


76. Historical Isotopic Temperature Record from the Vostok Ice Core [CDIAC_VOSTOK_TEMPS_TRENDS]
Glacial-interglacial temperature records were derived from the 2083-m ice core from Vostok, Antarctica, obtained during a series of drillings in th early 1970s and 1980. Temperature records ...


77. Huascaran (Peru) Ice Core Data from the NOAA/NCDC Paleoclimatology Program [NOAA_NGDC_PALEO_PERU]
Two ice cores from the col of Huascaran in the northcentral Andes of Peru contain a paleoclimatic history extending well into the Wisconsinan (Wurm) Glacial Stage and include evidence of the Younger ...


78. IAI-Final Report_ISP1_054 - Ice Core Study on the Environment and the Climate of the Antarctic Peninsula and the Southern Part of South America [IAIDIS450]
This dataset refers to Final Report of the ISP round I project number 054, which has the name "ICE CORE STUDY ON THE ENVIRONMENT AND THE CLIMATE OF THE ANTARCTIC PENINSULA AND THE SOUTHERN PART OF ...


79. ITASE reconnaissance firn core drilling and climate variability studies [ASAC_1236]
Metadata record for data from ASAC Project 1236 The dataset will include snow accumulation time series 1980-2000, with major ion chemistry, stable oxygen isotopes. ---- Public Summary from Project ...


80. Ice Core Depth-Age Relation for Vostok (delD) and Dome Fuji (del18O) Records Based on the Devils Hole Paleotemperature Chronology, USGS Open File Report 02-266 [USGS_OFR_02-266]
This report presents the data for the Vostok - Devils Hole chronology, termed V-DH chronology, for the Antarctic Vostok ice core record. This depth - age relation is based on a join between the Vostok ...


81. Ice Core Interplanetary Dust Helium Isotope Data [Brook_ice_core_helium]
This data set contains helium isotope measurements on dust in ice cores from GISP2 (Greenland) and Vostok (Antarctica). These data provide a proxy for extraterrestrial dust flux since 97,000 years ...


82. Ice core climate signals from Mount Logan, Yukon, A.D. 1700-1987, Climate Since A.D. 1500 Database, WDC Paleoclimatology [NOAA_WDCPALEO_CLIM1500_CH25]   PARENT METADATA
Data from Holdsworth et al. Mount Logan oxygen isotope (delta O-18) and net accumulation data (meters of water equivalent, per year) (Figures 25.3 and 25.4 in Bradley and Jone (1992)).


83. Ice core paleoclimatology [ASAC_757]   CHILD METADATA
Prediction of future climate change requires knowledge of past changes. Polar snow forms an archive of environmental conditions that is accessible by drilling and analysing ice cores. This project ...


84. Ice coring 2008-2009 (Law Dome W10k, Mill Island PICO, Totten PICOs) [ASAC_3025]
Metadata record for data from AAS (ASAC) project 3025. Public An ice core drilling expedition is proposed for Aurora Basin, between Law Dome and Dome C. This will provide a climate record in excess ...


85. Inert Gases in Firn Air and Shallow Ice at the WAIS Divide Site [severinghaus_0440701]
This data set includes inert and major gases (elemental and isotopic composition) in firn air and occluded air in shallow boreholes from the WAIS Divide site. The three primary science ...


86. Investigation of Atmospheric Chemistry and Dynamics Through Oxygen and Sulfur Isotopes in Volcanic Sulfate [thiemens_NSF0338363]
This dataset contains chemical measurements of volcanic sulfate deposits in Antarctic snow, in a collaborative project between South Dakota State University (SDSU, Jihong Cole-Dai, PI) ...


87. Isotope Data from the U.S.-Norway Antarctic Traverse [Steig_0963924]
Ice cores and surface snow samples were collected from in overland traverses in East Antarctica: one from the Norwegian Troll Station to the United States South Pole Station in 2007-2008; and a return ...


88. Isotopic Age Database for Sweden [SGU_ISOTOPIC]
The database is a co-project between SGU and the Museum of National History labratory for isotopgeology (LIG). Today does the database contain about 1500 isotopic age determinations. They are estimating ...


89. Krypton and Xenon in the past atmosphere from trapped air in ice cores [0538630_severinghaus]
Krypton/N2 and xenon/N2 data from trapped air in GISP2 ice core, Greenland (25-14 kyr BP), Dome Fuji ice core, Antarctica (25 kyr BP to recent), and Vostok ice core, Antarctica (125 kyr BP to 110 ...


90. LD2000 isotope stack - Law Dome d18O data 1800-1999 as annual averages [ASAC_757_LD2000]   PARENT METADATA
"LD2000" Isotope record: 1800AD-1999AD" This data set is that used in Schneider et al., 2006 and should be cited as such: Schneider, D. P., Steig, E. J., van Ommen, ...


91. Lake Sediments of Northern North America - Pollen Radiocarbon Dates [Canada_GSC_LakeSedPollRadiocDat]
The data are in two Excel files, one for Canada and one for the United States of America located north of 40?N. They provide radiocarbon dates of organic sediments on small lakes collected primarily ...


92. Lamont-Doherty Earth Observatory (LDEO) Climate Data Library [LDEO]
The Lamont-Doherty Earth Observatory (LDEO) Climate Data Library contains a wide variety of primarily oceanographic and atmospheric data sets. All of the data is available online and most ...


93. Law Dome Methane Carbon Isotopes and Concentrations, Last 2000 years [Law_Dome_Methane_Carbon_Isotopes]
This data set contains carbon isotope and concentration data for methane extracted from the Law Dome ice core and firn gas. Raw values are listed by depth and value. The data is also listed ...


94. Law Dome d18O data 2100BP to 1996 as 4-year averages [ASAC_757_LD_d18O]   PARENT METADATA
LD2.1ky-grid4y - Law Dome d18O data 2100BP (Present=2000AD) to 1996 as 4-year averages. Data set used in: Jones, P.D. and M.E. Mann, Climate Over Past Millennia, Rev. Geo. 42(2), RG2002, doi:10.1029/2003RG000143, ...


95. Lead isotopes in snow and ice as an indicator of past changes to the Antarctic environment [ASAC_966]
From the abstracts of the referenced papers: Techniques for Pb measurements have reached the stage where Antarctic ice with sub-picogram per gram concentrations can be reliably analysed for isotopic ...


96. Marine Molluscs from Northern North America and Greenland [Canada_GSC_MarineMolluscs]
An Excel spreadsheet with radiocarbon dates on more than 4200 marine molluscs from northern North America (north of 40?N) and Greenland. Both dated taxa and associated taxa are listed and classified ...


97. Marine Reservoir Effect, Northern North America and Greenland - Radiocarbon Dates on Live-harvested, Pre-bomb-testing Marine Molluscs [Canada_GSC_MarinReservoirEffect]
This dataset consists of an Excel spreadsheet listing 265 radiocarbon dates of marine molluscs located in northern North America (north of 40?N) and Greenland. The measurements are taken to determine ...


98. Marine Sediment Cores from the Canadian Arctic and Atlantic Oceans [Canada_GSC_MarineSedimentCores]
An Excel spreadsheet listing radiocarbon dates on marine sediment cores from the Canadian Arctic and Atlantic Oceans.This database is to synthesize information pertaining to paleoenvironmental conditions ...


99. Mass balance of the Antarctic ice cap [AMD_BE_ICE_CAP_MASS_BALANCE]
This study makes part of the EPICA project (European Project for Ice Coring in Antarctica) which falls under the international research effort developed during the last decades in order to try to ...


100. Measurements of Trapped Air from Mullins Valley, Dry Valleys, Antarctica [NSIDC-0597]
These data describe the analyses of the elemental and isotopic composition of O2, N2, and Ar and total air content made on the trapped air from three shallow ice cores (<34m depth) collected during ...


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