| 242 Titles Match Your Query |
Showing 1 through 50 of 242
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1.
CACHE-PEP: Natural climate variability - extending the Americas Pole-Equator-Pole paleoclimate transect through the Antarctic Peninsula to the Pole [GB-NERC-BAS-PDC-00510]
To determine how the climate of the Antarctic Peninsula during the Holocene (last 10,000 years) is related to global scale patterns and trends, in order to understand the significance of current environmental ...
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2.
Lake Chichancanab Isotope and Mineralogy Data: Central American Drought and the Classic Maya Civilization [NOAA_NCDC_PALEO_2001-014]
Oxygen isotope and sediment composition data from Lake Chichancanab, Mexico.
The data are interpreted as a moisture balance proxy, and indicate drought
conditions in the years 800-1000 AD, corresponding ...
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3.
Marine sediment core samples from the western Arctic expedition (ARA03B) in 2012 [KPDC_MSCS_WESTERN_ARCTIC_2012]
Marine geology program is conducted during the 3rd ARAON Arctic Expedition in 2012. To retrieve the sediment cores at selected geological and oceanographic stations we used different coring gears ...
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4.
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 ...
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5.
Cariaco Basin 50KYr Radiocarbon Calibration and Reconstruction [NOAA_NCDC_PALEO-2004-006]
Cariaco Basin 50KYr Radiocarbon Calibration and Reconstruction.
Accelerator Mass Spectrometry (AMS) 14C data from planktonic
foraminifera from Ocean Drilling Program Site 1002, cores 1002D ...
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6.
Increase in the Asian SW Monsoon During the Past Four Centuries, NOAA/NCDC/WDC Paleoclimatology [NOAA_NCDC_PALEO_2002-049]
This data set consists of faunal abundance data from Arabian Sea Box
Cores.
[ABSTRACT]
Climate reconstructions reveal unprecedented warming in the last
century, however little is known about trends ...
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7.
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 ...
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8.
Cariaco Basin Stable Isotope Data [NOAA_NCDC_PALEO_2001-075]
This data set consists of Planktonic foraminiferal oxygen isotope data from
Cariaco Basin piston cores PL07-39PC and PL07-43PC. Records from these two
cores are spliced together to produce a data ...
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9.
Mapping Eastern North America Vegetation Change Over the Past 18,000 Years [NOAA_NCDC_PALEO_94-007]
These maps are based on 11,700 fossil pollen samples and 1744 modern pollen
samples. Twenty-one pollen taxa were included in analyses: Alnus, Fraxinum,
Populus, Tilia, Fagus, Betula, Ulmus, Abies, ...
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10.
Oceanographic and climatic evolution of Kerguelen Plateau region: Collaborative research aboard the Japanese research vessel Mirai [ASAC_2393]
Metadata record for data from ASAC Project 2393
See the link below for public details on this project.
---- Public Summary from Project ----
This project seeks to monitor Holocene-Quaternary variability ...
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11.
Holocene sea-ice history: the association between deep-sea and continental ice core records [ASAC_2534]
Metadata record for data from ASAC Project 2534
See the link below for public details on this project.
The Holocene sea-ice project brings together for the first time, records from the Antarctic ...
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12.
Cape Roberts Core-3 Authigenic Clays [CRP-3_authigenics]
PARENT DIF
The data set include a table summary of the distribution of the authigenic vs. detrital smectite, zeolites, and other authigenic minerals within the extent of drill core-3 of the Cape Roberts Project ...
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13.
Sediment Cores from beneath the Ross Ice Shelf [K001C_2010_2011_NZ_1]
PARENT DIF
28 short (1.3 m) sediment cores were collected from beneath the Ross Ice Shelf using a gravity corer that was deployed through the ice shelf via holes made with the ANDRILL Hot Water Drilling System. ...
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14.
Curators Index to Marine and Lacustrine Geological Samples database [gov.noaa.ngdc.G00028]
ABSTRACT: The Index to Marine and Lacustrine Geological Samples, also known as the Core Curators Database, contains inventory and basic lithology, texture, and age information for samples archived ...
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15.
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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16.
Ocean Drilling Program: Kerguelen-Heard Plateau - Cenozoic Variations in Southern Ocean Currents and Relationship to Climatic Changes [ASAC_259]
This data were collected as part of the Ocean Drilling Program. All data were collected on Leg 119. The cruise for Leg 119 began at Port Louis Harbor, Mauritius, and finished at the Port of Fremantle, ...
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17.
Ocean Drilling Program: Prydz Bay - Clasts of the Cenozoic Glacial Deposits, Glacial Ice Derivation and Hidden East Antarctic Geology [ASAC_258]
This data were collected as part of the Ocean Drilling Program. All data were collected on Leg 119. The cruise for Leg 119 began at Port Louis Harbor, Mauritius, and finished at the Port of Fremantle, ...
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18.
Distribution and Viability of Zooplankton Eggs from Anoxic Sediments from the Vestfold Hills, Antarctica [ASAC_706]
Data set contains sediment cores from three saline lakes in the Vestfold Hills. The three lakes are Ace Lake, Lake Pendant and Lake Abraxas. Short cores from each lake are sectioned into 1 cm intervals. ...
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19.
Historic Perspectives on Climate and Biogeography from Deep-Sea Corals in the Drake Passage [NSF-ANT09-44474]
Polar oceans are the main sites of deep-water formation and are critical to the exchange of heat and carbon between the deep ocean and the atmosphere. This award "Historic perspectives on climate ...
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20.
PANGAEA - Data Publisher for Earth & Environmental Science [PANGAEA]
PANGAEA is a public data library aimed at archiving, publishing and distributing georeferenced data from earth system research. Data are described by standard metadata and published in Open Access. ...
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21.
Erosion History and Sediment Provenance of East Antarctica from Multi-method Detrital Geo- and Thermochronology [NSF-ANT08-38729]
Much of the inventory of East Antarctic bedrock geochronology, as well as a record of its erosional history, is preserved in Cenozoic sediments around its margin. This project is to use these sediments ...
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22.
Luminescence dating of marine and fluvial sediments from Bunger Hills [ASAC_2237]
Metadata record for data from ASAC Project 2237
See the link below for public details on this project.
Two excel spreadsheets are available for download from the provided URL.
Taken from the 1997-1998 ...
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23.
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 ...
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24.
Determining Middle Miocene through Pliocene Changes in Paleo Ice-flow and Basal Ice Conditions in East Antarctica through Sedimentological Analyses of Core Samples [NSF-ANT08-38842]
This award is funded under the American Recovery and Reinvestment Act of 2009 (Public Law 111-5). The project aims on studying sediment cores collected from Prydz Bay and the Ross Sea to unravel the ...
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25.
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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26.
Environmental History of Small Lake Catchments in the Larsemann Hills, Antarctica [ASAC_31]
Metadata record for data from ASAC Project 31
See the link below for public details on this project.
Ammoelphidiella antractica Conato and Segre occours in thin unconsolidated ...
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27.
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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28.
Deep Sea Drilling Project (DSDP) Database and Ocean Drilling Project (ODP) Database (Janus) at Texas AM University [DSDP_ODP_DATABASES_TAMU]
These databases contain geological and geophysical investigations of
the cores recovered from almost every ocean of the world. The data
were collected on oceanographic cruises of the ...
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29.
Geologic Record of Late Wisconsinan/Holocene Ice Sheet Advance and Retreat from the Ross Sea [NBP94NBP95]
During 1994 and 1995 geophysical and core data sets were collected in
the Ross Sea from the R/V N. B. Palmer. The core data set consists of
piston and kasten cores which are archived ...
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30.
ODP 177 diatom d15N and d13C [ODP177altabet]
This data set contains sediment diatom organic matter d15N and d13C for ODP sites 1094, 1093, and 1091. Resolution is every 1 cm covering up to the last full glacial cycle.
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31.
Sediment core data from Dry Valleys lakes [Dry_Valleys_Lake_Cores]
Our data includes mineralogic, stable isotope, grain size, diatom, and
chronologic data for sediment cores from lakes in the Dry Valleys, extending
from present back to as much as ~50,000 ...
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32.
Sediment core data from Taylor Valley lakes [doran_0126270]
We hold a sediment core data set for a number of cores collected from Taylor
Valley lakes (east Antarctica) which includes grain size, carbon isotopes,
nitrogen isotopes, sulfur isotopes, ...
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33.
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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34.
Sedimentology of Antarctic Peninsula drift deposits recovered at ODP Sites 1095 and 1101 [ODP1095-1101-sedimentology]
Data include the percent of terrigenous and opaline components, mass accumulation rates of each, grainsize of the terrigenous component, and magnetic fabric (anisotropy of magnetic susceptibility).
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35.
Antarctic Peninsula magnetic granulometry [SB2006]
Data consist of magnetic hysteresis parameters, Curie temperatures, Verwey
transition temperatures, isotropic points, and susceptibility for western
Antarctic Peninsula bed ...
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36.
Cruise NBP01-01 Sediment Core x-radiographs [sbrach.EAM01_1]
Cruise NBP01-01 jumbo piston cores (JPC) were split at the Antarctic Research
Facility, Florida State University. Split cores were subsampled using
u-channels (2 cm x 2 cm x 150 cm). X-rays ...
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37.
Data on Sediment Distribution Across the Wilkes Land Margin, Antarctica [Wilkes_Land_Quaternary]
The data set includes three tables and one additional clast count. The
analyse were carried out on sediment cores raised on the Wilkes Land
continental margin, East Antarctica. Tables ...
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38.
Luminescence-dating Zeroing Tests with Antarctic Glaciomarine Sediments [berger_9909665]
Samples were collected via NSF-funded ships from suspensions, sediment traps, box cores, piston cores and multi-cores. The goal was to determine if daylight-sensitive luminescence signals from silt-sized ...
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39.
Quaternary Geochronology of Antarctic Glacial Marine Sediments [penguine1]
The overarching goals of this project are to better constrain the chronology
and temporal resolution of marine sediment cores from the Antarctic continental
shelf, using the naturally-occurring ...
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40.
Ross Embayment till provenance from sand petrography [Ross_Embayment_till_provenance]
Sand petrographic data were collected on the 500-2000 micron fraction of
LGM-age till from the Ross Embayment. Moraine samples from the Beardmore,
Byrd, Darwin/Hatherton Glaciers, ...
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41.
Sediment physical properties [Physcial_Properties_NBP0101]
Cruise NBP01-01 jumbo piston cores (JPC) were split at the Antarctic Marine
Research Committee Facility, Florida State University. Split cores were
subsampled using 5 cc syringe method ...
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42.
Fieldwork and sampling at Loewe Massif-Amery Oasis [ASAC_1071_Loewe]
At Loewe Massif and Amery Oasis, samples were taken;
--> for sediment analysis (XRF geochemistry and grain size)
--> for geochronology (cosmogenic isotope analysis).
...
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43.
Recent diatom and foraminiferal assemblages in surficial sediments of Prydz Bay, Antarctica. [AADC-00090]
Surficial bottom sediments collected from Prydz Bay, Antarctica contain three sedimentary facies, four foraminiferal faunas, and two diatom floras. A sandy diamict (Facies Ds) is deposited by iceberg ...
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44.
Quantifying the effects of long term environmental change on World Heritage Macquarie Island. [AAS_3117]
Metadata record for data from AAS (ASAC) Project 3117
See the link below for public details on this project.
Public
Climate change and feral animals are having profound effects on Macquarie Island, ...
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45.
AFI 02/48_02 - Ice-rafted debris on the Antarctic continental margin and dynamics of the Antarctic Ice Sheet - Vibro gravity cores, and sediments data collected from the Weddell Sea, Marguerite Bay, Feb - March 2002 [GB-NERC-BAS-AEDC-00289]
Ice-rafted (Heinrich) layers in the North Atlantic provide clear evidence that basins of large Quaternary ice sheets have, in the past, exhibited major dynamic instabilities. The presence of large ...
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46.
AFI 04/17_02 - Glacial-interglacial changes in the lost drainage basin on the West Antarctic Ice Sheet - Sediment cores collected in the Bellingshausen Sea, 2004 [GB-NERC-BAS-AEDC-00272]
The main aim of this project was to carry out the first systematic investigation of the former ice drainage basin in the southern Bellingshausen Sea, using sediment cores, swath bathymetry by means ...
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47.
The ANDRILL drilling project - 1284.87 m and 1138.54 m sediment cores from below the McMurdo/Ross Ice Shelf [K001_ANDRILL]
CHILD DIFs
ANDRILL (ANtarctic DRILLing project) is a multinational (Germany, Italy, New Zealand and USA) initiative to investigate the climate and tectonic history of Antarctica by recovering deep sediment ...
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48.
Geochemical data from East Antarctic Margin [NBP0101-JPC43B]
Solid phase sedimentary geochemical data derived from Core NBP0101-JPC43B, in
"Iceberg Alley North", along the East Antarctic Margin. Data includes major
and trace elements, ...
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49.
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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50.
McMurdo Sound Sediment and Tectonic Studies (MSSTS) [McMurdo_Sound_Sediment_and_Tectonic_Study]
The main purpose of the MSSTS project is to obtain a record of the early history of the East Antarctic Ice Sheet and to date its initiation in the Ross Sea region. In addition, it was hoped to relate ...
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Showing 1 through 50 of 242
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