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77 Titles Match Your Query
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1. 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 ...


2. Sedimentological and geochemical analyses of gravity cores from Antarctic Peninsula region (KARP 1996-2006) [KPDC-MD-2006-001]
This dataset includes sedimentological and geochemical analyses of more than 80 gravity cores retrieved from Antarctic Peninsula region during the KARP (Korea Antarctic Research Program) cruise ...


3. Arabian Sea cores 63KA, 41KL, 42KG foraminiferal oxygen isotope data [NOAA_NCDC_PALEO2003-059]
Foraminiferal oxygen isotope data from cores 63KA, 41KL, 42KG, Latitude 24 deg 37' N, Longitude 65 deg 59' E, Water depth 316 m. Corrected depth (column 3) is the core depth minus event deposits. ...


4. 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 ...


5. Barbados Sea Level and Th/U 14C Calibration [EARTH_LAND_NGDC_PALEOCLIM_BARB1]
Part of the NOAA Paleoclimatology Program dataset is the Barbados Sea Level and Th/U 14C Calibration. Barbados data are from Fairbanks (1989) and Bard et al. (1990) - the reference works below - ...


6. 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 ...


7. Biogenic Silica and Carbon 14 Age Dates from Lake Victoria Cruise V95 Cores [gov.noaa.ngdc.mgg.geology.G02885]   PARENT METADATA
The LLO operates in conjunction with the Limnological Research Center (LRC) in working towards fulfilling the objectives of the International Decade for the East African Lakes (IDEAL) to study the ...


8. Moon Lake 11,000 Year Diatom-inferred Salinity Data [NOAA-NCDC_PALEO_2003-030]
11,000 year diatom-derived salinity record, interpreted as a drought intensity and frequency proxy on the Great Plains of North America Site: Moon Lake, North Dakota, USA (46 51' 27" N, 98 09' 30" ...


9. Moon Lake Diatom Salinity-Drought Data, 350 BC - 1980 AD [NOAA_NCDC_PALEO_1998-015]
Drought intensity and frequency on the Great Plains of North America inferred from Diatom derived salinity reconstructions in Moon Lake, North Dakota, USA (46 51' 27" N, 98 09' 30" W. ~35 ha, max. ...


10. 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 ...


11. Radiocarbon ages and unsupported lead-210 in NBP0101 Mac Robertson Shelf Cores [SedwickOPP-0230199]
This data set consists of the radiocarbon ages (raw radiocarbon years) and unsupported lead-210 activities (disintegrations per minute per gram) of subsamples from the upper portion of five marine ...


12. 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 ...


13. 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 ...


14. Northeastern Caribbean Late Holocene SST Reconstruction [NOAA_NCDC_PALEO_2002-044]
This data set consists of Nyberg et al. 2002 Northeastern Caribbean Holocene SST Reconstruction. 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. ...


15. Oxford Lake Levels Database [NOAA_NCDC_PALEO_94-028]
The Oxford Lake-Level Data Bank comprises records of lake status, a measure of relative water depth, for lake basins which have been closed for part, or all, of their Late Quaternary history. Lake ...


16. Oxygen and Carbon Isotopic Data from Wellington Creek, Lorain County, Ohio [CSUOHIO_CESTP_EDP_19960010]
Oxygen isotopic values have been obtained from microsamples of the aragonitic freshwater bivalves Sphaerium striatinum (Pisidiidae) and Anodonta grandis (Unionidae) alive from Wellington Creek, Ohio. ...


17. Paleoceanography [noaa-ocean-13986]
Records of past climate and ocean circulation derived from marine sediments. Parameter keywords describe what was measured in this data set. Additional summary information can be found in the abstracts ...


18. Radiocarbon Tracer Ocean Model Data [NOAA_NCDC_PALEO_2000-061]
This data set is the Radiocarbon Tracer Ocean Model Data Appendix 1, Guilderson et al. (2000): GEOSECS and model comparison of the penetration and uptake of bomb-radiocarbon. For definitions see ...


19. Reworked Calcareous Nannofossils in the Gulf of Mexico [NOAA_NCDC_PALEO_2001-005]
The history of meltwater flow from the Laurentide Ice Sheet to the Gulf of Mexico during the last deglaciation, which holds possible implications for the cause of the Younger Dryas cold episode, ...


20. Rice Lake Ostracode Mg/Ca Ratios - Drought Frequency Data [NOAA_NCDC_PALEO_1999-005]
Latitude and longitude: 48 00'29"N, 101 31'49"W Water depth at coring site: 863 cm. Juvenile shells (instars A-1, A-2) of Candona rawsoni (a benthic ostracode species with broad salinity tolerance) ...


21. SPECMAP Archive NO.1 - Climate Times Series, Downcore and Core-top Data [gov.noaa.ngdc.mgg.geology.G00997]   PARENT METADATA
The SPECMAP Archive No.1 was compiled by Brown University under the direction of A. Duffy and J. Imbrie with the assistance of A.C. Mix and A. Mcintyre, and funded by the National Science Foundation. ...


22. Santa Barbara Basin Holocene Stable Oxygen Isotope Data [NOAA_NCDC_PALEO2003-037]
Core JPC-76, Santa Barbara Basin, offshore southern California 34 16'16"N, 120 04'22"W; 575 m water depth, core length 11 m. Stable isotope analyses were carried out at 1 cm sample spacing using ...


23. Santa Cruz Island, Pacific Bomb Radiocarbon (delta 14C) Data [G2075]
Pacific Bomb Radiocarbon Coral Data. Sites: Fanning Island, Near Rapa Pass (windward) (3A? 54'N, 159A?12'W), Uva island, Gulf of Chiriqui, Panama (7A?48'N, 81A?45'W), Oahu Island, Kahe Point, Hawaii ...


24. Scotian Margin Data [NOAA_NCDC_PALEO_95-031]
This data set consists of Microsoft Excel text files of oxygen isotopes (d18-O) to PDB, faunal percentages, ice rafting counts, sand fraction percentages, site locations, accelerator 14C results.


25. 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 ...


26. 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, ...


27. 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. ...


28. Soil Geomorphic Record of Climate Change and Quaternary Landscape Evolution in Southern New Mexico (Chihuahuan Desert) [USDA0403]
The "Soil Geomorphic Record of Climate Change and Quaternary Landscape Evolution in Southern New Mexico (Chihuahuan Desert)" database tracks natural cycles of climate change and quaternary landscape ...


29. 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 ...


30. Southern Ocean Biomarker Flux Data Set [NOAA_NCDC_PALEO_2000-024]
This data set consists of marine and terrestrial biomarker data used for paleoenvironmental reconstruction of atmospheric transport and glacial-interglacial marine productivity changes.


31. 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 ...


32. Tahiti Deglacial Relative Sea Level Reconstruction [NOAA_NCDC_PALEO_2003-028]
Data consists of deglacial sea-level record at Tahiti (French Polynesia) Site location (Papeete Harbor): 17 deg 32'S 149 deg 34'W Ages are weighted mean calendar ages of corals based on U-Th ages ...


33. 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 ...


34. 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. ...


35. US Joint Global Ocean Flux Study (JGOFS) sediment samples [AESOPS_ANDERSON_9530379SED]
This data set contains concentrations of naturally-occurring radionuclides (U-238, U-234, Th-230, Th-232, Pa-231 and Be-10) in marine sediments. Concentrations of U-series ...


36. West Greenland Lake Sediment LOI Data [NOAA_NCDC_PALEO_1999-034]
The data in SFL4-1.txt are unsmoothed percentage weight loss-on-ignition values of bulk 2-3 mm gyttja samples . Water depth at coring site is 3.4m. Precision for % LOI is +/- 0.8%.


37. 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 ...


38. Wilkes Land Glacial History (WEGA) [ASAC_1044]
A collaborative Italian/Australian marine geoscience research voyage to the George Vth Land sector of the East Antarctic continental margin was carried out between 11th February and 20th March, 2000, ...


39. 340 KYr SW Pacific d18O Data and Mg/Ca-based SST Reconstruction [NOAA_NCDC_PALEO2003-057]
In order to investigate rapid climatic changes at mid-southern latitudes, we have developed centennial-scale paleoceanographic records from the southwest Pacific that enable detailed comparison with ...


40. Alaska Radiocarbon Data Base; USGS, Menlo Park [USGS_ALASKA_RADIOCARBON]
This data base contains published radiocarbon dates with entries consisting of laboratory and reference numbers. The data set is subdivided into two segments including RCFILE which contains the radiocarbon ...


41. CLIMAP 120K bp Sediment Data Files - Micropaleontology, Carbonate Percentages, Carbon 14 Age Dates, and Oxygen Isotope Data for 52 Selected Seafloor Cores [gov.noaa.ngdc.mgg.geology.G00995]   PARENT METADATA
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). ...


42. 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 ...


43. Carbon-14 Calibration Data Set for the Last Deglaciation, WDC-A Paleoclimatology [NOAA_NGDC_PALEOCLIMATE_HUGHEN]
This data set contains raw carbon 14 (14C) dates with varve (calendar) age from the Cariaco Basin off the coast of Venezuela. The data also consists of a decadally sampled spline data set fitted to ...


44. Cariaco Basin 2000 Deglacial 14C and Grey Scale Data [NOAA_NCDC_PALEO_2000-069]
This data set contains Cariaco Basin 2000 Deglacial 14C and Grey Scale Data. Cariaco2000_pc56_greyscale.txt is updated from earlier published data, with a new age model. ...


45. 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 ...


46. 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 ...


47. Cascadia Tsunami Deposit Database [USGS_OFR-03-13]
Abstract The Cascadia Tsunami Deposit Database contains data on the location and sedimentological properties of tsunami deposits found along the Cascadia margin. Data have been compiled from 52 studies, ...


48. Chesapeake Bay Foraminifera Counts and Paleosalinity Estimates [NOAA_NCDC_PALEO_2002-066]
Chesapeake Bay Foraminifera Counts and Paleosalinity Estimates. Age model developed from lead-210, cesium-137, pollen stratigraphy, and C-14 dates. Salinity estimates in ppt based on the relative ...


49. Climate: Long-Range Investigation, Mapping, and Prediction (CLIMAP) 18,000 Years Before Present (18k bp) Sediment Data Files [FE00126_First]
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. ...


50. Climatic and Hydrologic Oscillations in the Owens Lake Basin [NOAA_NCDC_PALEO_96-012]
Chemical and physical data from three cores (OL84B, OL90-2, OL90-1) taken from Owens Lake by Steve Lund of the University of Southern California. Oxygen isotope and total inorganic carbon values ...


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