|191 Titles Match Your Query
Showing 51 through 100 of 191
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 ...
North Atlantic Pleistocene Isotope Records [NOAA_NCDC_PALEO_2004-020]
Geochemical profiles from the North Atlantic Ocean suggest that the vertical
d13C structure of the water column at intermediate depths did not change
significantly between glacial and interglacial ...
Indo-Pacific Warm Pool MD9821-60 Last Millennium Mg/Ca, d18O, SST, SSS Data [NOAA_NCDC_PALEO_2007-018]
Planktonic foraminiferal Mg/Ca and d18O derived sea surface temperature
and salinity records from the Makassar Strait, Indonesia, show a long-
term cooling and freshening trend, as well as considerable ...
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
Tropical Pacific SST at the Last Glacial Maximum [NOAA_NCDC_PALEO_97-015]
Core MW91-15: Location:00.01.38S,158.56.46E, 2,311 meters Ages are reservoir
corrected (-400 yrs) and reported in calendar years [see Bard et al., 1993].
Asterik denotes actual AMS 14C date. ...
Northwest Pacific MD01-2421 Glacial/Interglacial d18O Data and SST Reconstruction [NOAA_NCDC_PALEO_2006-085]
Oxygen and carbon isotopes of both benthic and planktonic foraminifera
were measured in an IMAGES giant piston core (MD01-2421, 36?01.4'N, 141?46.8'E,
\2224m. water depth, length 45.82m) collected ...
ODP 980 Holocene Benthic Foraminifera Isotope Data [NOAA_NCDC_PALEO_2003-012]
The conversion of surface water to deep water in the North Atlantic results in
the release of heat from the ocean to the atmosphere, which may have amplified
millennial-scale climate variability ...
South China Sea d18O and Mg/Ca Data and SST Reconstruction [NOAA_NCDC_PALEO_2005-074]
This data set consists of Isotope and Mg/Ca results from ODP Site 1145.
Isotope measurements were made on a Finnegan MAT 253 mass spectrometer
(Ostermann and Curry, 2000). The precision of the measurements ...
Sulu Sea Core MD97-2141 Foraminiferal Oxygen Isotope Data [NOAA_NCDC_PALEO_2003-032]
This data set consists of foraminiferal oxygen isotope data from core
MD97-2141, Latitude 8.8 N, Longitude 121.3 E, Water depth 3633 m.
Accelerator Mass Spectrometer (AMS) radiocarbon dates were ...
Northeast Pacific Modern Planktonic Foraminifera Isotope Data [NOAA_NCDC_PALEO_1999-017]
Average oxygen and carbon isotopic composition of planktonic Foraminifera from
the MOCNESS plankton tow, plus dissolved inorganic carbon d13C and [NO3-]at
four sites along the Multitracers transect.
Marine Isotope Stage 5/Termination II Data [NOAA_NCDC_PALEO_2001-050]
Stage 5 Isotope, Faunal and Lithic Data
The files are ASCII formatted files that contain:
1059_rubiso.txt: Core/hole/core/section, depth(cm), mcd(m), age(ka),
C13 of G. ruber, O18 of ...
ODP 980 Subpolar North Atlantic Foraminifer and IRD Data, 500-340 KYrBP [NOAA_NCDC_PALEO_2003-008]
This data set consists of planktic (right-coiling N. pachyderma) and Benthic
(C. wuellerstorfi) isotopes, lithic abundances (#/g and %of entities in sample
>150?), and relative abundance of left-coiling ...
Northwest Pacific Stable Isotope Data and SSS/SST Reconstructions [NOAA_NCDC_PALEO_2004-086]
The oxygen isotope records of both benthic and planktonic Foraminifera in five
piston cores, collected from the region between the Oyashio and Kuroshio
Currents near Japan, clearly show the marked ...
Northeastern Caribbean Late Holocene SST Reconstruction [NOAA_NCDC_PALEO_2002-044]
This data set consists of Nyberg et al. 2002 Northeastern Caribbean Holocene
Piston Core PRP 12 and Box Core PRB 12, taken at
17 deg 53.27 min N, 66 deg 36.02 min W, 349m Depth. ...
Sea of Okhotsk Paleoproductivity and Terrigenous Flux Data [NOAA_NCDC_PALEO_2004-068]
The data set on cores MD01-2415 and LV28-42-4 from the central Sea of Okhotsk
(NW-Pacific) consists of a variety of proxy data reflecting changes in
paleoproductivity, terrigenous flux, and sea ...
Chesapeake Bay Foraminifera and Ostracode Isotope and Mg/Ca Data [NOAA_NCDC_PALEO_2006-005]
We reconstructed paleoclimate patterns from oxygen and carbon isotope records
from the fossil estuarine benthic foraminifera Elphidium and Mg/Ca ratios from
the ostracode Loxoconcha from sediment ...
Lake Peten-Itza Ostracod and Gastropod Stable Isotopic Data [NOAA_NCDC_PALEO_2001-059]
This data set consists of Lake Peten-Itza Ostracod and Gastropod Stable
Stable isotopic data (d18O and d13C) with radiocarbon ages, from ostracod and
gastropod samples taken in Lake ...
North Atlantic Isotopic and Trace Element Data [NOAA_NCDC_PALEO_2000-031]
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. The methods for conversion to VPDB
are described in:
Ostermann, D. R. and ...
Eocene/Oligocene Boundary Paleoproductivity Data [NOAA_NCDC_PALEO_98-002]
Stable isotope and 14C dates for 5 cores in the central Arctic Ocean.
Stable Isotope Data Files (*.data.txt):
core depth, delta O-18 (Neogloboquadrina pachyderma sin.), delta ...
Santa Barbara Basin ODP 893A MIS 6/5 Stable Isotope and Biogenic Silica Data [NOAA_NCDC_PALEO_2002-027]
Planktonic foraminiferal d18O, pollen, and opal records from Santa Barbara
Basin are used to evaluate climate changes in the northeast Pacific during
marine isotope stages (MIS) 6 and 5. While the ...
Central Equatorial Pacific Export Production and CaCO3 Dissolution Data [NOAA_NCDC_PALEO_2001-012]
This data set contains Central Equatorial Pacific Export Production and CaCO3
Inorganic chemical analysis of five JGOFS piston cores on a meridional transect
at ~140 West across ...
Last Glacial Maximum Sea Surface Temperature Estimates [NOAA_NCDC_PALEO_2001-040]
This data set consists of Oregon State University Last Glacial Maximum Sea
Surface Temperature Estimates using the Down-core Transfer Function Method.
This is the ...
Southern Ocean LGM Deepwater Circulation Data [NOAA_NCDC_PALEO_97-031]
Measurements of d18O, d13C, and Cd/Ca ratios in foraminifera from cores
MD88-768 and MD88-769. Given are the raw data and the mean and standard
deviation (1s). All Cd/Ca ratios are in ?mol mol-1.
Benthic Foraminiferal Stable Isotope Data, ODP Sites 846 and 849 [NOAA_NCDC_PALEO_2000-041]
This data set consists of d18O and d13C benthic foraminiferal stable isotopes.
ODP Site 846: 3 deg 5.7' S, 90 deg 49.1' West, Water Depth 3296M.
ODP Site 849: 0 deg 11.0 'N, 110 deg 31.1' ...
Pliocene/Pleistocene North Atlantic Intermediate Water Data [NOAA_NCDC_PALEO_1999-048]
This data set consists of benthic isotope and grain size data from ODP sites
981 and 983 used to reconstruct NAIW formation.
Papua New Guinea Fossil and Living Coral Isotope Data from WDC/Paleoclimatology [NOAA_NGDC_PALEO_PNGCORAL]
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 ...
Sclerochronology of Mollusk Arctica islandica [NOAA_NCDC_PALEO_2001-027]
Arctica islandica growth band widths showing synchronization of growth among
members of a population, including first composite sclerochronology
incorporating dead-collected ("fossil") mollusks. ...
Holocene and LGM P. wuellerstorfi Stable Isotope Data [NOAA_NCDC_PALEO_1999-006]
Holocene and LGM Planulina wuellerstorfi carbon and oxygen isotope composition
data, compiled from multiple sources for deep water circulation reconstruction.
Subantarctic Foraminiferal Mg/Ca Data and SST Reconstruction [NOAA_NCDC_PALEO_2001-022]
This data set consists of Globigerina bulloides Mg/Ca as a paleotemperature
proxy. Indicated glacial-interglacial changes in sea surface temperature (SST)
are about 4?C cooler in the Subantarctic ...
Great Barrier Reef Composite Sr/Ca, U/Ca and d18O Data [NOAA_NGDC_PALEO_SALINITY]
[from the online data set description]
Coral Sr/Ca, U/Ca and delta-18O records were replicated from eight
massive Porites colonies, spanning 120 to 420 years of continuous
growth. The cores were ...
Climate: Long-Range Investigation, Mapping, and Prediction (CLIMAP) 18,000 Years Before Present (18k bp) Sediment Data Files [FE00126]
The CLIMAP (Climate: Long-range Investigation, Mapping, and Prediction) Project
was funded by the National Science Foundation as part of the International
Decade of Ocean Exploration (IDOE) Program. ...
Millennial-scale Changes in North Atlantic Circulation Data [NOAA_NCDC_PALEO_1998-025]
This data set consists of Cd, d13C, and d18O from Bahama Banks, used to
reconstruct Millennial-scale Changes in North Atlantic Circulation.
All CdW data are from the benthic foram Hoeglundina elegans, ...
High Resolution Middle Eocene Marine Stable Isotope - Southern Ocean Sites [UCSC_EoceneOligocene]
A prominent middle Eocene warming event is identified in Southern Ocean
deep-sea cores, indicating that long-term cooling through the middle and late
Eocene was not monotonic. At sites on Maud ...
Florida Straits Benthic Foraminifera Isotopic Data [NOAA_NCDC_PALEO_1999-032]
This data set consists of Isotopic data for individual benthic foraminifera in
surface sediments, Florida Keys and Little Bahama Bank. Data are isotopic
measurements on individual specimens of benthic ...
Eastern Tropical Pacific CaCO3 Deposition Data [NOAA_NCDC_PALEO_2002-029]
This data set consists of Lyle et al. 2002 Eastern Tropical Pacific CaCO3
Florida Current Planktonic Foraminiferal d18O Data [NOAA_NCDC_PALEO_2006-013]
Planktonic foraminiferal d18O time series from three well-dated, high
sedimentation rate cores near the Florida Keys (24.4N, 83.3W) exhibit repeated
centennial to millennial-scale oscillations during ...
Gulf of Mexico MD02-2550 Early Holocene Mg/Ca and d18O Data and SST Reconstruction [NOAA_NCDC_PALEO_2006-108]
An early Holocene record from the Gulf of Mexico (GOM) reveals climatic and
hydrologic changes during the interval from 10.5 to 7 thousand calendar years
before present from paired analyses of Mg/Ca ...
LR04 Global Pliocene-Pleistocene Benthic d18O Stack [NOAA_NCDC_PALEO_2005-008]
We present a 5.3-Myr stack (the "LR04" stack) of benthic d18O records from 57
globally distributed sites aligned by an automated graphic correlation
algorithm. This is the first benthic d18O stack ...
Mono Lake Stable Isotope Data [NOAA_NCDC_PALEO_2000-035]
This data set consists of isotopic records of Mono Lake sediments, Core F3,
Latitude: 38o N
Elevation: 1945 m
d13C-d18O covariance in carbonate sediments of Mono ...
Plio-Pleistocene Astronomical Timescale [NOAA_NCDC_PALEO_96-017]
This data set consists of a comparison of published astronomically calibrated
timescales. The ASCII file lourens1996.dat contains composite depth,age,
oxygen isotope data from G. ruber-obliquus, ...
South Atlantic LGM/Holocene Foraminferal Stable Isotope Data [NOAA_NCDC_PALEO_2006-109]
The geostrophic shear associated with the meridional overturning circulation
is reflected in the difference in density between the eastern and western
margins of the ocean basin. Here we examine ...
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 ...
Coral Sea ODP820 Alkenone Data and SST Reconstruction [NOAA_NCDC_PALEO_2006-073]
Recent chronostratigraphic evidence suggests that the central Australian Great
Barrier Reef formed within the past 780 k.y. Periplatform sediments of the
same age recovered from the western Coral ...
Galápagos TR163-22 Foraminiferal d18O and Mg/Ca Data and SST Reconstruction [NOAA_NCDC_PALEO_2006-090]
Records of planktonic and benthic foraminiferal d18O and planktonic Mg/Ca from
core TR163-22, just northwest of the Gal?pagos Islands, reveal a detailed
(250-450 year resolution) climate history ...
350 KYr Sea Level Reconstruction and Foraminifer Isotope Data [NOAA_NCDC_PALEO_2003-010]
This data set consists of 350 KYr Sea Level Reconstruction based on foraminifer
oxygen isotope and Mg/Ca data from the Equatorial Pacific.
Core TR163-19, Cocos Ridge
long: 90?57.1'W ...
Calcium Carbonate Percent from Marine Sediments [EARTH_LAND_NGDC_PALEOCLIM_CARB1]
This data set contains calcium carbonate percentage data from marine sediment
cores, plus C14 dates or age models as available, and NCDC's display software.
The analyses were done for the CLIMAP ...
Equatorial Pacific Isotope and Mg/Ca Data and SST Reconstruction [NOAA_NCDC_PALEO_2001-023]
This data set consists of magnesium/calcium data from planktonic foraminifera
in equatorial Pacific sediment cores as a paleotemperature proxy. Indicated
tropical Pacific sea surface temperatures ...
Eastern Equatorial Pacific Glacial Planktonic Oxygen Isotope Data [NOAA_NCDC_PALEO_2005-028]
This data set consists of Eastern Equatorial Pacific glacial planktonic oxygen
isotope data. Oxygen isotope data from the planktonic foraminifera
Globigerinoides sacculifer and Globigerinoides ruber. ...
Showing 51 through 100 of 191