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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, ...
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 ...
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 ...
Equatorial Pacific Coral Paleoclimate Data [EARTH_OCEAN_NGDC_PALEO_CORAL1]
A set of Coral Data from the Pacific relevant to paleoclimate studies is
available via FTP from the World Data Center for Paleoclimatology at NCDC in
Boulder, Colorado USA. See below for access instructions. ...
Land and sea ice sructure west and south of Ross Island measured by ground penetrating radar, UAV, and helicopter EM bird [K053_2009_2012_NZ_1]
This data set decribes surface and volume properties of snow and ice to validate radar satellite measurements. Ground penetrating radar (GPR) at 500 and 1000GHz provides information on snow layers ...
Trapped Gas Composition and Chronology of the Vostok Ice Core [NSIDC-0311]
This data set includes a time scale for the Vostok ice core, retrieved from Vostok Station on the East Antarctic Plateau. This chronology is derived by orbitally tuning to molecular oxygen to nitrogen ...
Stable isotope and minor element proxies for Eocene climate of Seymour Island, Antarctica [EOCENE_CLIMATE_SEYMOUR_IS]
Geochemical composition of shells of the bivalve, Cucullaea from the La Meseta Formation, Seymour Island, Antarctica
An assessment of some uncertainties in using ice core S180 data to deduce past temperatures [ASAC_987]
This project has no actual data to archive, but several pdf copies of publications produced from this work are available for download to AAD staff only from the provided URL.
Taken from the abstracts ...
Larsen Ice Shelf, Andvord Drift, McMurdo Sound Foram 18O and 13C Data [Antarctic_Foram_Isotopes]
There are four isotope data sets.
1) Foram 18O and 13C data (n=70) for SMG samples collected on NBP cruises
2000-03 and 2001-07 to the Larsen Ice Shelf region on the eastern ...
High resolution oxygen and carbon stable isotope values for the Cucullaea designated WP33 by Rodney Feldmann [eocene_cucullaea_WP33_seymour]
These data high resolution oxygen and carbon stable isotope values from one
Cucullaea valve collected on Seymour Island. The locality is within the Eocene
La Meseta Formation. ...
Carbon and Oxygen Isotope Variation in Bivalves from Cretaceous and Paleocene of Seymour Island, Antarctica [KTSeymour]
Data include carbon and oxygen isotopic data from bivalves collected from the
late Cretaceous and Paleogene of Seymour Island. These include bulk sample
analyses averaging multiple years ...
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 ...
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 ...
NADW Suborbital Timescale Variability [NOAA_NCDC_PALEO_95-027]
This data set consists of tables of stable isotope and 14C dates on benthic and
planktonic foraminifer assemblages from core V29-202 (subpolar North Atlantic,
~50N, ~23W), used as proxy ...
Termination II NADW Production Data [NOAA_NCDC_PALEO96-023]
All file names begin with core name. All cores except V29-202 refer
to cores collected on cruise EW93-02. MST indicates mult-track sensor
data. "Wue.iso" or "iso-wue" refers to isotope ...
Black Sea/Red Sea Oxygen Isotope and Terrigeneous Flux Data [NOAA_NCDC_PALEO_2006-017]
This data set consists of Black Sea/Red Sea Oxygen Isotope and Terrigeneous
Flux Data. High-resolution sediment cores from the southwestern Black Sea and
the northernmost Gulf of Aqaba ...
Ellesmere Island Paleocene Mollusc Stable Isotope Data [NOAA_NCDC_PALEO_2006-070]
The data consist of oxygen and carbon isotope measurement of carbonate samples
microdrilled from sequential growth increments of 1 specimen of the bivalve
Arctica ovata. The sample was ...
DSDP Site 607 Isotope Data and Age Models [NOAA_NCDC_PALEO_2004-010]
DSDP Site 607 (41.002N, 32.957W, 3427m. depth)
Benthic oxygen and carbon isotope data set spanning the last 3 m.y. These data sets are compiled from a number of Raymo and Ruddiman publications. ...
Gulf of Guinea MD03-2707 d18O, Ba/Ca, and Mg/Ca Data and SST/West African Monsoon Reconstruction [NOAA_NCDC_PALEO_2007-067]
A detailed reconstruction of West African monsoon hydrology over the
past 155,000 years suggests a close linkage to northern high-latitude
climate oscillations. Ba/Ca ratio and oxygen isotope composition ...
Crawford Lake and Twiss Marl Pond Stable Isotope Data [NOAA_NCDC_PALEO_1999-004]
Latitude and longitude: 43 28'N, 79 57'W (Crawford Lake) 43 27'N, 79 57'W
(Twiss Marl Pond) Stable isotope measurements on various authigenic carbonates
from three cores (DC, SC, and BC) at Crawford ...
Tropical Pacific Paleocene-Eocene Thermal Maximum Isotope and Mg/Ca Data [NOAA_NCDC_PALEO_2006-006]
The Paleocene-Eocene Thermal Maximum (PETM) has been attributed to a rapid
rise in greenhouse gas levels. If so, warming should have occurred at all
latitudes, although amplified toward the poles. ...
Basin ODP1002 Bulk Sedimentary Chemistry Data Cariaco Basin ODP1002 Bulk Sedimentary Chemistry Data [NOAA_NCDC_PALEO_2000-027]
Bulk sedimentary chemistry (Al, Ti, K, Terrigenous Material)
of bulk sediment in Cariaco Basin, Venezuela, from ODP Site 1002.
Published as Table 3 of the Original Reference.
Cariaco Basin ODP1002 Redox-Sensitive Metals Data [NOAA_NCDC_PALEO_2001-013]
Cariaco Basin, Venezuela, redox-sensitive metals
from ODP Site 1002. Results from chemical analyses
on bulk sediment.
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.), ...
South China Sea Benthic Foraminiferal Stable Isotope Data [NOAA_NCDC_PALEO_2002-086]
Based on benthic foraminiferal d18O from ODP Site 1143, a 5-Myr astronomical
timescale for the West Pacific Plio Pleistocene was established using an
automatic orbital tuning method. The tuned Brunhes/Matuyama ...
East Asian Monsoon during the Last Deglaciation Data [NOAA_NCDC_PALEO_1999-002]
SONNE cores 17940-1 and 17940-2 (Core 17940-1 is a giant-spade box core and
core 17940-2 is a gravity core) 2007'N, 11723'E; 1727 m water depth; 13.30 m
AMS14C are measured on all ...
Miocene Mediterranean Foraminiferal Abundance and Isotope Data [NOAA_NCDC_PALEO_2001-070]
Foraminiferal abundance and oxygen isotope data from the Miocene Monte
Gibliscemi section, Sicily, Italy.
Bolboforma indicates a group of calcareous microfossils belonging to Protophyta
Paleocene-Eocene Thermal Maximum Isotope and Mg/Ca Data [NOAA_NCDC_PALEO_2005-058]
A rapid increase in greenhouse gas levels is thought to have fueled global
warming at the Paleocene-Eocene Thermal Maximum (PETM). Foraminiferal
magnesium/calcium ratios indicate that bottom waters ...
Santa Barbara Basin Sediment Trap G. bulloides del18O and del13C Data [NOAA_NCDC_PALEO_2000-009]
Santa Barbara Basin Sediment Trap G. bulloides del18O and del13C Data
The file sbbtrap-O18C13bulloides.xls contains stable isotope data (oxygen and carbon)
generated on specimens of G. bulloides ...
California Margin Foraminiferal Stable Isotope Data [NOAA_NCDC_PALEO_1999-061]
California Margin Foraminiferal Stable Isotope Data. Tab-delimited ASCII files
of benthic and planktonic foraminiferal data. Each file is for a separate
basin from the California margin. The cores ...
Central Mediterranean Last Interglacial Planktonic Foraminifera Data [NOAA_NCDC_PALEO_2006-091]
New faunal and floral records from Ocean Drilling Project Hole 963A, resolved
at ~80-year spacing, provide evidence of suborbital scale climate variability
in the central Mediterranean Sea throughout ...
Equatorial Pacific Planktonic Foraminifera Carbon and Oxygen Isotope Data [NOAA_NCDC_PALEO_2003-003]
The occurrence of carbon isotope minima at the beginning of glacial
terminations is a common feature of planktic foraminifera carbon isotopic
records from the Indo-Pacific, Subantarctic and South ...
Japan Sea Late Quaternary Sediment Data [NOAA_NCDC_PALEO_1998-045]
ODP Site 797
Latitude: 38.616 degrees N
Longitude: 134.536 degrees E
Bathymetry: 2862.2 m
The site is slightly above the basin plain, which prevents turbidite
deposition. Methods described in ...
Bahamas Benthic Foraminiferal Isotope Data [NOAA_NCDC_PALEO_2000-028]
Bahamas Benthic Foraminiferal Isotope Data Calibration to VPDB The data are
presented with respect to VPDB based on an published values for NBS-19 of
-2.20 for 18O and 1.95 for 13C. Since they were ...
Iberian Margin MIS5 Pollen and Foraminiferal Data [NOAA_NCDC_PALEO_2005-024]
High-resolution terrestrial (pollen) and marine (planktic and benthic isotopes, coarse fraction, and N. pachyderma (s)) analyses have been performed in the Marine Isotope Stage (MIS) 5 interval ...
Equatorial Atlantic SST [NOAA_NCDC_PALEO_95-030]
Comparison of SST estimates for the equatorial atlantic derived from
foraminferal assemblages, stable isotopes, and alkenone unsaturation ratios
from core 12PC51 (0.25'N, 22 59.89'W, 3870M depth).
MD952042 Oxygen and Carbon Isotope Data [NOAA_NCDC_PALEO_2000-066]
MD952042 High Resolution Oxygen and Carbon Isotope Data
Please note: tuning to GISP2 60-75 ka (GISP-matched agemod,
revised June 2002 at 68.72 ka)
latitude: 37 deg 47.99 min N
longitude: 10 deg ...
ODP Site 677 timescale calibration [NOAA_NCDC_PALEO_96-018]
ODP Site 677 timescale calibration notes: Ages are by astronomical
correlation. Age model for 677 27.04.89 The O-18 data are species-corrected.
There was a minor analytical problem with one series ...
Red Sea Sea Level Reconstruction [NOAA_NCDC_PALEO_2006-063]
The last glacial cycle was characterized by substantial millennial scale
climate fluctuations, but the extent of any associated changes in global sea
level (or, equivalently, ice volume) remains elusive. ...
Southern Ocean Middle Miocene ODP1171 Foraminifer Stable Isotope and Mg/Ca Data [NOAA_NCDC_PALEO_2006-061]
Magnesium/calcium data from Southern Ocean planktonic foraminifera demonstrate
that high-latitude (~55?S) southwest Pacific sea surface temperatures (SSTs)
cooled 6? to 7?C during the middle Miocene ...
GeoB Isotopes and SST Estimates data set [NOAA_NCDC_PALEO_95-008]
Geosciences Bremen SST estimates derived from the alkenone unsaturation index
(U-k-37, after Brassell et al, 1986) with the temperature calibration of
PRAHL, et al.(1988). Also reported are delta18-O ...
Ionian Sea Benthic Foraminiferal Data [NOAA_NCDC_PALEO_1998-023]
This file contains the raw data of single benthic foraminiferal species
against core depth and interpolated age.
This file contains planktic foraminiferal isotope data, ...
Western Caribbean ODP 999A Mg/Ca and d18O Data and SST Reconstruction [NOAA_NCDC_PALEO_2006-038]
Mg/Ca ratios in the planktonic foraminifera Globigerinoides ruber from
Colombian Basin core ODP 999A suggest that Caribbean sea surface temperatures
(SSTs) were from 2.1 to 2.7?C colder than the ...
Bay of Plenty Foraminiferal Data and SST Reconstruction [NOAA_NCDC_PALEO_2006-036]
We present sea surface temperature (SST) records with centennial-scale
resolution from the Bay of Plenty, north of New Zealand. Foraminiferal
assemblage-based paleo-SST estimates provide a deglacial ...
Carbonate Ion Effect on Foraminifera Stable Isotopes [NOAA_NCDC_PALEO_1999-054]
This study looks for evidence of the carbonate ion effect (identified in
laboratory experiments) on stable isotopes in foraminifera spanning a natural
carbonate ion gradient at the equatorial Pacific. ...
Tropical Atlantic Alkenone SST Reconstruction [NOAA_NCDC_PALEO_2006-041]
Evidence for abrupt climate changes on millennial and shorter timescales is
widespread in marine and terrestrial climate records. Rapid reorganization of
ocean circulation is considered to exert some ...
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 ...
Planktonic Foraminiferal Cd/Ca: Paleonutrients or Paleotemperature? [NOAA_NCDC_PALEO_2002-035]
Planktonic Foraminiferal (G. bulloides) Cd/Ca, Mg/Ca, and d18O data from the
subantarctic sector of the Southern Ocean.
Major Climate Terminations Data [NOAA_NCDC_PALEO_97-024]
The data from figure 1 of Raymo (1997) are presented in the following eleven
data files (one for each core presented). Each data set consists of depth in
core and oxygen isotope data. To construct ...
Mid-Pleistocene Carbon Isotopic Data [NOAA_NCDC_PALEO_97-023]
All core locations are described in detail in this paper as are data sets.
For further information contact M. Raymo Dept. Earth, Atmospheric, and
Planetary Sciences, E34-254, MIT, Cambridge, MA ...
Showing 1 through 50 of 187