| 23 Titles Match Your Query |
Showing 1 through 23 of 23
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1.
US ITASE-99-1 ice core (Research Funded by NSF OPP) [US_ITASE-99-1]
PARENT DIF
Sub-annually resolved ice core chemistry data from various sites on the Antarctic Ice Sheet were obtained from 1999 to 2008 during the US International Trans-Antarctic Scientific Expedition (US ITASE) ...
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2.
Collaborative Research: Microparticle/tephra analysis of the WAIS Divide ice core [dunbar_0636767]
Visible tephra layers were found in the Byrd Station ice core, the first deep core drilled in Antarctica. Since then, tephra have been found in many other Antarctic ice cores. Tephra layers in ice ...
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3.
Collaborative Research in IPY: Abrupt Environmental Change in the Larsen Ice Shelf System, a Multidisciplinary Approach - Cryosphere and Oceans [scambos_0732921]
This award supports the cryospheric and oceano-graphic components of an integrated multi-disciplinary program to address these rapid and fundamental changes now taking place in Antarctic Peninsula ...
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4.
Firn Accumulation Processes in Taylor Dome, Vostok and Siple Dome Ice Using Cosmogenic 14 C and 10Be as Tracers [lal_9909484]
This award is for support to develop a history of snow accumulation and
physical processes occurring in the upper layers of ice deposited at several
sites in Antarctica, using cosmogenic ...
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5.
Sediment geochemistry and dates for East Antarctic Sediment Cores [E_Antarctic_Margin_Sed_Data]
This data set includes measurements of biogenic Si, organic C, organic N, and
C13/N15 from kasten cores and piston cores collected from the East Antarctic
Margin during cruise NBP01-1. ...
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6.
Cruise NBP0101 diatom data [NBP0101_diatoms]
Sediment cores were collected during Cruise NBP0101 on the research vessel
Nathaniel B. Palmer using a Smith-McIntyre grab sampler, multi-corer, kasten
corer and jumbo piston corer. Quantititive ...
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7.
Laguna Pallcacocha Sediment Color Intensity Data and ENSO Variability During the Holocene, WDC/Paleoclimatology [NOAA_PALEO_ENSO]
This data set represents a continuous lacustrine (lake) sedimentary
record of Holocene El Nino/Southern Oscillation (ENSO) variability
Laguna Pallcacocha, Southern Ecuadorian Andes, Ecuador. ...
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8.
Historical Methane (CH4) Record from the Vostok (Antarctica) Ice Core (157,000-26000 BP), in CDIAC, Trends '93 [CDIAC_CH4_VOSTOK]
Atmospheric concentrations of methane (CH4) have been derived from ice
core data in Antarctica for nearly 160,000 years. The 2,083-m-long ice
core taken by the Soviet Antarctica Expedition ...
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9.
New England Lakes Terrigenous Inwash and Holocene Paleostorm Data, NOAA/NCDC/WDC Paleoclimatology [NOAA_NCDC_PALEO_2002-077]
[Abstract]
For the purpose of detecting the effects of human activities on
climate change, it is important to document natural change in past
climate. In this context, it has proved ...
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10.
Dry Valleys Late Holocene Climate Variability, Antarctica [kreutz_0228052]
This award supports a project to collect and develop high-resolution ice core records from the Dry Valleys region of Antarctica, and provide interpretations of interannual to decadal-scale climate ...
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11.
Antarctic Peninsula Climate Variability: Observations, Models, and Plans for IPY Research [scambos_ipyapcv]
Recent events in the Antarctic Peninsula (AP) demonstrate that ice and climate systems can change rapidly in a warming world. Air temperatures in the AP have risen six times faster than the global ...
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12.
Okinawa Trough Oxygen Isotope and Mg/Ca-SST Data [NOAA_NCDC_PALEO_2005-072]
Detailed deglacial and Holocene records of planktonic d18O and Mg/Ca based
sea surface temperature (SST) from the Okinawa Trough suggest that at ~18
to 17 thousand years before present (kyr B.P.), ...
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13.
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 ...
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14.
Papua New Guinea Fossil and Living Coral Isotope Data from WDC/Paleoclimatology [NOAA_NGDC_PALEO_PNGCORAL]
CHILD DIFs
Results of analysis of cores collected from 'fossil' massive Porites corals
exposed in the raised reefs of the Huon Peninsula, Papua New Guinea, and living
corals. The cores were collected vertically ...
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15.
Elk Lake, Minnesota, Paleoclimate Data, WDC Paleoclimatology [EARTH_LAND_NGDC_PALEOCL_ELKLAKE]
This data set contains data files of various parameters collected in
Elk Lake, Minnesota. The lake has generated considerable interest due
to its 10,000 year record of varved sediments. Extensive ...
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16.
Late Quaternary North American Vegetation Dynamics Data [NOAA_NCDC_PALEO_2003-089]
This paper integrates the mapping of late-Quaternary biomes with palynological
evidence for individualistic species responses to environmental change. We
document vegetation history in boreal and ...
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17.
Spring Valley Caverns, MN, Mystery Cave, MN, and Crystal Cave, WI Stalagmite Stable Isotope Data [NOAA_NCDC_PALEO_2004-025]
Carbon and oxygen isotopic trends from seven Midwestern speleothems record
significant offsets in the timing of middle-Holocene vegetation change.
Interactions of dry Pacific and moist Gulf of ...
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18.
DIRTMAP Version 2. Last Glacial Maximum, Late Holocene, and Modern Eolian Fluxes from Ice Cores, Marine Sediments, Marine Sediment Traps, and Terrestrial Deposits [NOAA_NCDC_PALEO-2002-045]
The records of dust accumulation rates from version 2 (2002) and 1 (2001) of
the DIRTMAP data base, including dust information from ice cores, marine
sediments, marine sediment traps, and loess sediments. ...
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19.
South Atlantic Younger Dryas Cd/Ca and Cdw (seawater) Data [NOAA_NCDC_PALEO2003-087]
ABSTRACT (from the online documentation):
Benthic foraminiferal Cd/Ca from an intermediate depth, western South
Atlantic core documents the history of southward penetration of North
Atlantic Intermediate ...
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20.
Laurentian Slope Benthic Foraminiferal Mg/Ca, d18O, and Temperature Estimates [NOAA_NCDC_PALEO2003-092]
[abstract from data documentation]
Magnesium/calcium ratios in benthic foraminifera (Cibicidoides
pachyderma) from a sediment core on the Laurentian Slope (1854 m)
exhibit strong millennial-scale ...
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21.
Historical Methane (CH4) Record from Ice Cores at Byrd Station (Antarctica) and Dye 3 Station (Greenland), in CDIAC, Trends '93 [CDIAC_CH4_BYRD_DYE3]
Atmospheric concentrations of CH4 were extracted from the 2,184-m ice core from
Byrd Station (Antarctica) for the period 550 - 51,100 BP in 1967-68 by
the U.S. Cold regions Research and Engineering ...
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22.
Historical N2O Record from Ice Cores at Byrd Station (Antarctica) and Dye 3 (Greenland) in CDIAC, Trends '93 [CDIAC_N2O_BYRD]
Nitrous oxide (N2O) records from the Byrd (Antarctica) 1968 ice core
spans the period 43,000 - 800 BP. The N2O record for the Dye 3 ice
core in Greenland covers the period from 1781 - 1947 (A.D.). ...
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23.
Kilimanjaro Ice Core Stable Isotope, Ion, and Nitrate Data from NOAA/WDC Paleoclimatology [NOAA_PALEO_KILIMANJARO]
Abstract from
"ftp://ftp.ngdc.noaa.gov/paleo/icecore/trop/kilimanjaro/kilimanjaro.txt"
Six ice cores from Kilimanjaro provide an ~11.7-thousand-year record
of Holocene climate and environmental variability ...
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Showing 1 through 23 of 23
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