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1. 500,000 Year-old Stable Isotopic Record from Devils Hole, USGS OFR-97-792 [USGS_OFR-97-792]
Devils Hole is a tectonically formed cave developed in the discharge zone of a regional aquifer in south-central Nevada. (See Riggs, et al., 1994.) The walls of this subaqueous cavern are coated with ...


2. 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 ...


3. 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. ...


4. 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 ...


5. 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 ...


6. 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 ...


7. 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 ...


8. 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 ...


9. 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 ...


10. 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 ...


11. 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. ...


12. 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 ...


13. Nitrogen and Carbon Isotope Data from the Central Arctic Ocean [NOAA_NCDC_PALEO_2001-037]
Nitrogen and Carbon Isotope Data from the Central Arctic Ocean Core Locations: Core PS2163-1, 86?14.5'N, 59?12.9'E, 3040m Core PS2170-4, 87?35.8'N, 60?53.7'E, 4083m Core PS2178-4, 88?01.3'N, 159?35.1'E, ...


14. ODP1094 South Atlantic Diatom Carbon and Nitrogen Isotope Data [NOAA_NCDC_PALEO_2005-063]
High-resolution d13C and d15N records of diatom-bound organic matter (d13CD, d15ND) from ODP site 1094, South of the Polar Front, are combined with reconstructions of summer sea surface temperature ...


15. 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 ...


16. 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. ...


17. 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 ...


18. 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 ...


19. Tree-ring Carbon Isotope Data and Drought Maps for the U.S. Southwest [NOAA_NCDC_PALEO_2007-010]
Tree-ring widths have long been a useful North American drought proxy [e.g., Cook et al., 1999, 2004]. A potentially rich, new tree-ring proxy associated with the tree's leaf-level moisture status ...


20. 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


21. Northeast Pacific Anthropogenic CO2 Uptake Data [NOAA_NCDC_PALEO_2000-037]
This data set consists of Northeast Pacific Anthropogenic CO2 Uptake Data. The stable isotopic signature of dissolved inorganic carbon (d13C_DIC) in the northeast Pacific Ocean is lower in near-surface ...


22. 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 ...


23. 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.


24. 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: Site 1059: 1059_rubiso.txt: Core/hole/core/section, depth(cm), mcd(m), age(ka), C13 of G. ruber, O18 of ...


25. South Atlantic Glacial Deep Water Cd/Ca and d13C Data [NOAA_NCDC_PALEO_2000-022]
This data set consists of South Atlantic Glacial Deep Water Cd/Ca and d13C data, used for interpretation of relative strength of northern and southern deep water sources during the last glacial.


26. Site 502 North Atlantic Deep Water d13C Data [NOAA_NCDC_PALEO_2000-023]
DSDP Site 502 North Atlantic Deep Water d13C Data DSDP Site 502: 11N 80W 3051m. The Site 502 data, as published in Oppo (1995) and de Menocal (1992), are in a file named 502.pub.data.txt. In ...


27. 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 Isotopic Data. Stable isotopic data (d18O and d13C) with radiocarbon ages, from ostracod and gastropod samples taken in Lake ...


28. 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 ...


29. 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 ...


30. 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.


31. 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' ...


32. Kiritimati Isotope (delta 13C, delta 18O, Sr/Ca) Data for 1938 to 1993 [G2069]
The following is excerpted from Evans et al., J.Geophys. Res., in review, 1998 (please see this paper for references made in this readme file): Proxy climate data derived from the isotopic composition ...


33. 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, ...


34. 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 ...


35. 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 ...


36. 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 ...


37. Mono Lake Stable Isotope Data [NOAA_NCDC_PALEO_2000-035]
This data set consists of isotopic records of Mono Lake sediments, Core F3, California, USA Latitude: 38o N Longitude: 119oW Elevation: 1945 m d13C-d18O covariance in carbonate sediments of Mono ...


38. 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 ...


39. South Atlantic N. pachyderma Stable Isotope and Abundance Data [NOAA_NCDC_PALEO_2001-029]
South Atlantic N. pachyderma Stable Isotope and Abundance Data Table 1 (Site.xls and Site.txt) presents site locations for all data used in the original reference. Table 2 (pachy_iso.xls and pachy_iso.txt) ...


40. Southern Ocean Sediment Trap Planktonic Foraminiferal d13C Data [NOAA_NCDC_PALEO_2005-049]
The carbon isotopic composition is measured for three species of planktonic foraminifera (Globigerina bulloides, Globorotalia inflata and Neogloboquadrina pachyderma (s.)) from Southern Ocean sediment ...


41. Late Paleocene Tropical Planktic Foraminifera Evolution Data [NOAA_NCDC_PALEO_1998-009]
This data set consists of the following: #1 Kelly981.xls contains various shape parameters measured from specimens of planktic foraminifera with each specimen's accompanying stable isotope (13C/12C ...


42. North Atlantic Deep Water Production 70-130 KYrBP [NOAA_NCDC_PALEO_1998-013]
This data set consists of NADW production derived from benthic foraminifer stable isotopic data. Core KNR31-GPC9. Location: Bahama Outer Ridge Latitude 28 deg 14.7 min N Longitude 74 deg 26.4 min ...


43. North Atlantic Postglacial Deep Water Ventilation Sediment Data [NOAA_NCDC_PALEO_2006-068]
Stable isotope, sedimentological, and radiocarbon data from cores at ~3 km water depth on the Blake Ridge, western subtropical North Atlantic, reveal the history of deep water ventilation since ...


44. Sargasso Sea Stable Isotope and Cd/Ca Data [NOAA_NCDC_PALEO_2000-020]
This data set consists of Sargasso Sea Stable Isotope and Cd/Ca Data. Geochemical proxy data from the northern Sargasso Sea during marine isotope stage 3. Planktonic d18O correlates with Greenland ...


45. Western North Atlantic LGM and YD Radiocarbon and Stable Isotope Data [NOAA_NCDC_PALEO_2004-080]
This data set consists of faunal, carbonate, and stable isotope data from 21 high deposition rate sediment cores in the western subtropical North Atlantic, used to infer changes in ocean and climate ...


46. Deep Lake Minnesota Sediment Data for Abrupt Holocene Climate Change [NOAA_NCDC_PALEO_2000-013]
This data set consists of Deep Lake Minnesota Sediment Data, used for Abrupt Holocene Climate Change analysis by Hu et al.


47. Orbitally Tuned Marine Isotope Sequences, ODP Site 982 [NOAA_NCDC_PALEO_2001-061]
This data set consists of orbitally tuned marine isotope sequences, ODP Site 982. Marine isotope records from ODP Site 982 on the Rockall Plateau (57 30'N, 15 52'W, 1134M) orbitally tuned for reconstruction ...


48. Isotope Data for Sale Briqueterie Section, Morocco [NOAA_NCDC_PALEO_95-016]
This data set consists of isotope (delta 18O, delta 13C) data from the upper Miocene Sale Briqueterie section of Morocco. Tab-delimited ASCII files of Appendix Tables A1 and A2 of the original reference.


49. South Atlantic Foraminifer Stable Isotope Data, Marine Isotope Stage 11 [NOAA_NCDC_PALEO_2000-059]
This data set consists of foraminfier stable isotope data from south Atlantic Ocean cores for the past 450 KYrs, including Marine Isotope Stage 11. These data were used by Hodell et al. to reconstruct ...


50. Blake Outer Ridge Stable Isotope and Carbonate Data [NOAA_NCDC_PALEO_2005-026]
Two sediment cores from a high-accumulation sediment drift at ~3000-m water depth in the western North Atlantic are investigated in order to examine possible linkages between subtropical surface ...


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