Search Help
Did you find what you were looking for? Yes No
Thumbnail Icon Science Keywords > PALEOCLIMATE > OCEAN/LAKE RECORDS > MICROFOSSILS


Refine by Category
 
Refine by Full text

 

283 Titles Match Your Query
Previous Showing 51 through 100 of 283 Next
51. 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 ...


52. Carbonate Data from the Indian Ocean [NOAA_NCDC_PALEO_95-026]
This data set contains: - depth (m) - first column contains the "corrected" depths. A slump has been eliminated in the calculation of these sub-bottom depths; - depth (m) - second column contains ...


53. 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. ...


54. 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 ...


55. Cariaco Basin Foraminiferal Mg/Ca and SST Reconstruction [NOAA_NCDC_PALEO2003-067]
(Abstract from the online documentation) A high-resolution western tropical Atlantic sea surface temperature (SST) record from the Cariaco Basin on the northern Venezuelan shelf, based on Mg/Ca values ...


56. Cariaco Basin G. bulloides Abundance Data [NOAA_NCDC_PALEO_2000-005]
Cariaco Basin G. bulloides Abundance Data Latitude: 10°45.46' N Longitude: 64°41.68' W Bathymetry: 395 m Variable names: Depth in core, Age, G. bulloides abundance ...


57. 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 ...


58. Cariaco Basin Younger Dryas Chlorin Steryl Ester Data [NOAA_NCDC_PALEO_2006-048]
This data set consists of the percentages of individual chlorin steryl esters (CSEs) relative to the total CSE concentration. The percentages were determined by integration of HPLC chromatograms ...


59. Caribbean Foraminiferal Mg/Ca, d18OCalcite, and Paleosalinity [NOAA_NCDC_PALEO_2004-011]
Variations in the strength of North Atlantic Ocean thermohaline circulation have been linked to rapid climate changes during the last glacial cycle through oscillations in North Atlantic Deep Water ...


60. 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, ...


61. Cenozoic Diatom First and Last Appearance Data [NOAA_NCDC_PALEO2003-044]
Location and age data for first and last appearance of Diatom taxa in the global ocean. Abstract (from the online documentation) First and last occurrences of 389 diatom species from the first global ...


62. 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 ...


63. Chatham Rise Alkenone and Foraminiferal SST Estimates [NOAA_NCDC_PALEO_2002-030]
This data set consists of Sikes et al. 2002 Chatham Rise Alkenone and Foraminiferal SST Estimates Core Side of Rise Lat Long Depth(m) Length(m) Tephra Depth(cm) R657 North ...


64. 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 ...


65. 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 ...


66. Cibicidoides Stable Isotopic Data From Middle Miocene Southwest Pacific DSDP Sites [NOAA_NCDC_PALEO_95-020]
This data set consists of delta 18O and delta 13C (per mil PDB, precision 0.11 and 0.1 per mil, respectively) data from 5 Southwest Pacific DSDP Sites. Cibicidoides was analyzed in all samples. ...


67. Climate Over Past Millennia [NOAA_NCDC_PALEO_2004-085]
We review evidence for climate change over the past several millennia from instrumental and high-resolution climate "proxy" data sources and climate modeling studies. We focus on changes over the ...


68. 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. ...


69. Collaborative Research in IPY: Abrupt Environmental Change in the Larsen Ice Shelf System, a Multidisciplinary Approach - Marine and Quaternary Geosciences [NSF-ANT07-32625]
This award supports a research cruise to perform geologic studies in the area under and surrounding the former Larsen B ice shelf, on the Antarctic Peninsula. The ice shelf's disintegration in 2002 ...


70. Collaborative Research: Paleohistory of the Larsen Ice Shelf System: Phase II - NSF-ANT03-38220 [NSF-ANT03-38220]
The Larsen Ice Shelf is the third largest ice shelf in Antarctica and has continued a pattern of catastrophic decay since the mid 1990's. The proposed marine geologic work at the Larsen Ice Shelf ...


71. Collaborative Research: Paleohistory of the Larsen Ice Shelf System: Phase II: Diatom Data [Larsen_Diatoms]
This data set includes absolute counts and relative abundances of diatom species from samples collected during cruises LMG0502 and NBP0603 on the research vessels LM Gould and NB Palmer. Sediment ...


72. Collections data on fossil plants from Antarctica [Antarctic_Paleobotanical_Collections]   CHILD METADATA
This database contains collections information for the Paleobotany Collections of the Division of Paleobotany, Natural History Museum and Biodiversity Research Center, University of Kansas. ...


73. Comparison of Foraminifer SST Estimating Techniques [NOAA_NCDC_PALEO_2001-067]
This data set consists of the following files: 1. PRBcensus.xls ---------------- This self-explanatory excel (v97, Windows) file contains census counts of 26 taxa of planktonic foraminifera in the ...


74. Constructing a Stacked Benthic delta O-18 Record [NOAA_NCDC_PALEO_2002-055]
Benthic stack timescale calibration notes: The O-18 data from each core are in per mil and were species corrected to Cibicidoides wuellerstorfi as per Shackleton and Hall (1984). Data are not available ...


75. 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 ...


76. Coral Sea Proxy and SST Reconstruction Data Set [NOAA_NCDC_PALEO_95-032]
The *.txt files contain raw counts of foraminifer abundance. The alldel18.xls file contains a del18 only, for a few cores that are not contained in del18.xls in the more complete listing. The ...


77. Counts of Foraminifera from Selected North Atlantic Cores, LDEO [gov.noaa.ngdc.mgg.geology.G01022]   PARENT METADATA
Counts of primarily planktonic foraminifera from Dr. W.F. Ruddiman and staff at the Lamont-Doherty Earth Observatory of Columbia University are included in these files. Some diatom observations made ...


78. Cruise NBP0101 diatom data [NBP0101_diatoms]
Sediment cores were collected during Cruise NBP0101 on the research vessel Nathaniel B. Palmer using a Smith-McIntyre grab sampler, multi-corer, kasten corer and jumbo piston corer. Quantititive ...


79. DSDP Site 219 Miocene - Recent Foraminifera Data [NOAA_NCDC_PALEO_1998-032]
This data set consists of Foraminifera data from Deep Sea Drilling Project (DSDP) Site 219 on the crest of the Laccadive-Chagos Ridge in the northwestern Indian Ocean (southeastern Arabian Sea). ...


80. 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. ...


81. 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.


82. 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 ...


83. Denmark Strait/Southeast Greenland IRD Event Data. [NOAA_NCDC_PALEO_1999-020]
This data set consists of grain size, IRD, MS, and foraminifer isotope results from Core HU93030-007, Greenland Slope. Core taken 09/04/93 on CSS Hudson (Asprey et al., I994, Cruise Report) on the ...


84. Depositional Styles from Miocene Through Pleistocene in the North Central Gulf of Mexico: An Historical Reconstruction [MMS_GOM_LA_DEPOS]
ABSTRACT The Minerals Management Service, U.S. Department of the Interior, has recently classified the producible sands from the approximately 1,100 fields across the northern Gulf of Mexico into ...


85. Diatom Paleolimnology Data Cooperative Database from the Academy of Natural Sciences [NAS_DPDC]
The Diatom Paleolimnology Data Cooperative (DPDC) is a web-accessible database of diatom and associated ecological and paleolimnological data relevant to study of global change. It contains ...


86. Early Holocene Gulf of California Time Series Data [NOAA_NCDC_PALEO_96-025]
Location of core: JPC56 (27°28.16?N; 112°06.26?W). Recovered in 1990 during R/V Atlantis II Leg 125/8. Co-chief scientists: Lloyd D. Keigwin (WHOI) and Robert C. Thunell (USC, Columbia). Core JPC56 ...


87. Eastern Equatorial Atlantic Quaternary Stable Isotope Data [NOAA_NCDC_PALEO_2005-030]
(Bird and Cali 2002) We present a high-resolution oxygen-isotope chronology to Stage 13 for core ODP-668B, Sierra Leone Rise, east equatorial Atlantic. Observed variations in the abundance of oxidation ...


88. Eastern Equatorial Pacific 150KYr Sedimentary Opal Data [NOAA_NCDC_PALEO_2006-082]
We have measured 230Th-normalized opal fluxes in several cores from the eastern equatorial Pacific (EEP) to test the validity of the "silica leakage" hypothesis, which purports that redistribution ...


89. 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. ...


90. Eastern Equatorial Pacific Radiolaria data [NOAA_NCDC_PALEO_98-005]
Eight Radiolaria-based SST records covering the past 150 KYrBP are dominated by the orbital frequency periods plus a non-orbital 31KYr period. Last Glacial Maximum SST cooling is estimated at 3 to ...


91. Eastern Pacific Pleistocene Alkenone Data and SST Reconstruction [NOAA_NCDC_PALEO_2005-016]
Many records of tropical sea surface temperature and marine productivity exhibit cycles of 23 kyr (orbital precession) and 100 kyr during the past 0.5Myr, whereas high-latitude sea surface temperature ...


92. Eastern Tropical Pacific CaCO3 Deposition Data [NOAA_NCDC_PALEO_2002-029]
This data set consists of Lyle et al. 2002 Eastern Tropical Pacific CaCO3 Deposition Data.


93. Eastern Tropical Pacific Foraminiferal Mg/Ca and SST Reconstruction [NOAA_NCDC_PALEO_2004-028]
The key scientific uncertainty in the global warming debate is the equilibrium climate sensitivity. Coupled atmosphere-ocean general circulation models predict a wide range of equilibrium climate ...


94. Elk Lake, Minnesota, Paleoclimate Data, WDC Paleoclimatology [EARTH_LAND_NGDC_PALEOCL_ELKLAKE]
This data set contains data files of various parameters collected in Elk Lake, Minnesota. The lake has generated considerable interest due to its 10,000 year record of varved sediments. Extensive ...


95. Eocene Greenhouse-Icehouse Transition Carbon Cycle Data [NOAA_NCDC_PALEO_2005-056]
Data set consists of carbonate and stable isotope data across the Eocene "Greenhouse-Icehouse" climate transition, from tropical Pacific ODP cores 1218 and 1219, and calculated Calcite Compensation ...


96. 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 ...


97. 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).


98. Equatorial East Atlantic Planktic Foraminifera Mg/Ca Data [NOAA_NCDC_PALEO_2000-014]
This data set consists of Equatorial east Atlantic planktic foraminifera Mg/Ca data, used by Nuernberg et al for SST reconstructions. Core 1105 Latitude: 1°39.9´S Longitude: 12°25.7´W Bathymetry: ...


99. 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 ...


100. Equatorial Pacific Multispecies Foraminifera Stable Isotope Data [NOAA_NCDC_PALEO2003-016]
Carbon and oxygen isotope records from 4 species of planktic foraminifera across last 360 ky from equatorial Pacific sediment core. New data from Neogloboquadrina dutertrei, Globorotalia menardii, ...


Previous Showing 51 through 100 of 283 Next
Click here for a static view of records.

Link to Web Site