|586 Titles Match Your Query
Showing 1 through 50 of 586
Historic CH4 Records from Antarctic and Greenland Ice Cores, Antarctic Firn Data, and Archived Air Samples from Cape Grim, Tasmania in CDIAC/Trends Online [CDIAC_CH4_LAWDOME]
This data represents one thousand years of atmospheric methane concentrations.
Methane concentrations was measured in air bubbles from 1008-1980 in Antarctic
ice cores, and from 1075-1885 in Greenland ...
Historical CO2 Records from the Law Dome DE08, DE08-2, and DSS Ice cores, CDIAC/Trends and WDC/Paleoclimatology [CDIAC_TRENDS_CO2_LAWDOME]
The CO2 records presented here are derived from three ice cores obtained at Law Dome, East Antarctica from 1987 to 1993. The Law Dom site satisfies many of the desirable characteristics of an ideal ...
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 ...
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 ...
500-year Northern Hemisphere Speleothem Temperature Reconstruction [NOAA_NCDC_PALEO_2006-072]
The magnitude of recent warming, and the variability of climate on centennial-
millennial time scales are compromised by questions concerning the ability of
tree rings to capture low-frequency climate ...
Arabian Sea Surface Temperature Pattern Reconstructions [NOAA_NCDC_PALEO_2006-049]
These data come from cores throughout the Arabian Sea. We measured d18O, shell
weight, and Mg/Ca of G. ruber for four distinct time horizons within the core.
Forams were subjected to a full oxidative ...
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 ...
CCM1 and CCM3 Model Runs for Paleoclimate Modelling Intercomparison Project (PMIP) [PMIP_CCM13]
The Atmospheric model is the fourth generation NCAR Community Climate Model
(version 3: CCM3). The CCM3 is an evolution of the CCM2 as described by Hack
and al (1993,1994) and CCM2 is the historical ...
California Current SST from Alkenone Data for Cores W88709A-8TC and 8PC [NOAA_NCDC_PALEO_95-028]
This data set consists of alkenones data from 2 cores in the California Current
region of the northeast Pacific Ocean, used for SST reconstructions over the
past 30Kyrs. Core location 42 16'N, 127 ...
Causes of Climate Change Over the Past 1000 Years, NOAA/NCDC/WDC Paleoclimatology [NOAA_NCDC_PALEO_2000-045]
Recent reconstructions of northern hemisphere temperatures and climate
forcing over the last 1000 years allow the warming of the 20th century
to be placed within a historical context and various mechanisms ...
Cenozoic Seawater Sulfate Sulfur Isotopic Data [NOAA_NCDC_PALEO_2006-076]
A continuous seawater sulfate sulfur isotope curve for the Cenozoic with a
resolution of ~1 million years was generated using marine barite. The sulfur
isotopic composition decreased from 19 to ...
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. ...
Climate Model Output, LGM Ocean Heat Transport [NOAA_NCDC_PALEO_1997-004]
Climate Model Output, LGM Ocean Heat Transport
DIRTMAP Version 2. Last Glacial Maximum, Late Holocene, and Modern Eolian Fluxes from Ice Cores, Marine Sediments, Marine Sediment Traps, and Terrestrial Deposits [NOAA_NCDC_PALEO-2002-045]
The records of dust accumulation rates from version 2 (2002) and 1 (2001) of
the DIRTMAP data base, including dust information from ice cores, marine
sediments, marine sediment traps, and loess sediments. ...
Dendroclimatic Reconstruction of June-July Temperatures in Northwestern Canada [NOAA_NCDC_PALEO_95-024]
These data are reconstructed June-July temperatures in northwestern Canada
derived from tree-ring data.
EPICA Dome C CH4 and N2O Data to 650KYrBP [NOAA_NCDC_PALEO_2005-078]
The European Project for Ice Coring in Antarctica Dome C ice core enables us to
extend existing records of atmospheric methane (CH4) and nitrous oxide (N2O)
back to 650,000 years before the present. ...
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 ...
Eastern Tropical Atlantic Alkenones and Sea Surface Temperatures [NOAA_NCDC_PALEO_2004-027]
The molecular stratigraphy of BOFS core 31K and ODP Hole 658C has been studied
for C37 alkenone abundances over the past 80 ka at high resolution (~circa
200-500 years). The derived Uk37 sea surface ...
Eocene/Oligocene Boundary Paleoproductivity Data [NOAA_NCDC_PALEO2003-091]
Eocene/Oligocene boundary paleoproductivity data from Ceara Rise,
Ocean Drilling Program Site 925: 4 12.25 N, 43 29 W, 3040m depth.
ABSTRACT (from the online documentation)
Paleoproductivity, nutrient ...
European Gridded Seasonal Precipitation Reconstructions [NOAA_NCDC_PALEO_2007-054]
We present seasonal precipitation reconstructions for European land
areas (30ýW to 40ý E/30-71ýN; given on a 0.5ý x 0.5ý resolved grid)
covering the period 1500-1900 together with gridded reanalysis ...
Flinders Reef Coral Boron Isotope Data and pH Reconstruction [NOAA_NCDC_PALEO_2005-069]
This data set consists of 5-Yr interval Flinders Reef Boron Isotope, pH,
Aragonite Saturation State, Carbon Isotope, Extension Rate and Calcification
Data for 1708 to 1988.
The oceans are becoming ...
GISP2 Ice Core Temperature and Accumulation Data [NOAA_NCDC_PALEO_2004-013]
Greenland ice-core records provide an exceptionally clear picture of many
aspects of abrupt climate changes, and particularly of those associated with
the Younger Dryas event, as reviewed here. ...
Global Lake Level Status Grids, NOAA/NCDC/WDC Paleoclimatology [NOAA_NCDC_PALEO_2002-037]
These lake status grids were developed mainly for use in climate model
validation but remain versatile for other paleoclimatic research. The global
lake status database used in this study resulted ...
Graybill and Shiyatov reconstructed June-July average temperatures (N.W. Russia), Climate Since A.D. 1500 Database, WDC Paleoclimatology [NOAA_WDCPALEO_CLIM1500_CH20]
Data from Graybill and Shiyatov. Reconstructed June-July average
temperatures at 65N, 70E (N.W. Russia) expressed as departures from
the 1951-70 average ( Figure 20.4 in Bradley and Jones (1992)).
Historical Weather Indices from Switzerland [NOAA_NCDC_PALEO_93-027]
These two files contain the Graduated Indices GI [+3 ,-3] for both temperature
and precipitation from 1525 to 1989. The first column contains the year,
followed by the monthly temperature indices. ...
Huon Terrace VIIa1, Papua New Guinea Fossil and Living Coral Isotope (delta 18O) Data for 130,000 years BP to Present [G2104]
Results of analysis of a core collected from a 'fossil' massive Porites coral
exposed in the raised reefs of the Huon Peninsula, Papua New Guinea. The coral
grew about 118-128 ka BP, during the Last ...
Hydrometeorological Reconstructions for Northeastern Mongolia from WDC/Paleoclimatology [NOAA_NGDC_PALEO_MONGOLIA]
"Reconstructions of annual (prior August-current July) precipitation
and streamflow, 345 years in length (AD 1651-1995), are presented for
northeastern Mongolia based on tree-ring width data. These ...
Hypothesized Climate Forcing Time Series for the Last 500 Years [NOAA_NGDC_PALEO_CLIMATEFORCING]
[from NOAA/NCDC/WDC Paleoclimatology]
A new compilation of annually resolved time series of atmospheric
trace gas concentrations, solar irradiance, tropospheric aerosol
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 ...
Interglacial North Atlantic Temperature and Salinity Data [NOAA_NCDC_PALEO_1999-041]
This data set consists of interglacial North Atlantic Temperature and Salinity
Benthic foraminifer d18O measurements used for the definition of the 5e
plateau. Planktonic foraminifer d18O ...
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, ...
Laurentian Slope Benthic Foraminiferal Mg/Ca, d18O, and Temperature Estimates [NOAA_NCDC_PALEO2003-092]
[abstract from data documentation]
Magnesium/calcium ratios in benthic foraminifera (Cibicidoides
pachyderma) from a sediment core on the Laurentian Slope (1854 m)
exhibit strong millennial-scale ...
Lynds Cave, Tasmania Speleothem Data [NOAA_NCDC_PALEO_2006-047]
Mass spectrometric uranium-series dating and C-O isotopic analysis of a
stalagmite from Lynds Cave, northern Tasmania, Australia provide a high-
resolution record of regional climate change between ...
Madang Terrace, Papua New Guinea Fossil and Living Coral Isotope (delta 18O) Data for 130,000 years BP to Present [G2107]
Results of analysis of a core collected from a 'fossil' massive Porites coral
exposed in the raised reefs around Tabat Island, Madang Lagoon, Papua New
Guinea. The coral grew about 2.5 ka BP, when ...
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 ...
Mid-Holocene Peruvian Otolith Oxygen Isotope Data, WDC/Paleoclimatology [NOAA_NGDC_PALEO_OTOLITH]
This data set consists of otolith d18o data.
1. Modern Galeichthys peruvianus otolith d18O data 1997-1999 collected
near Huanchaco, Peru.
These data represent analyses of d18O of otolith (fish ear ...
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 ...
Millennial Temperature Reconstructions [NOAA_NCDC_PALEO_1998-039]
Temperature sensitive paleoclimatic multi-proxy data from 17 sites worldwide
were used to generate thousand year long records of temperature for both
hemispheres. Proxy types include tree rings, ...
North American Drought Variability PDSI Reconstructions [NOAA_NCDC_PALEO_2000-074]
Tree Ring reconstructions of Palmer Drought Severity Index (PDSI) across the
continental United States and bordering areas of Canada and Mexico. Drought
variability study for the last ca. 100 years ...
North Atlantic Spectral Reflectance Data [NOAA_NCDC_PALEO_1999-025]
This data set is an electronic archive of the proxy carbonate estimates, data
tables and figures from Ortiz, et al. (1999). The much larger reflectance data
sets are archived by the Ocean Drilling ...
Northern Hemisphere Tree-Ring-Based STD and RCS Temperature Reconstructions [NOAA_NCDC_PALEO_2006-092]
Previous tree-ring-based Northern Hemisphere temperature reconstructions
portray a varying amplitude range between the "Medieval Warm Period"(MWP),
"Little Ice Age" (LIA) and present. We describe ...
Pacific Alkenone Sea Surface Temperature Reconstruction [NOAA_NCDC_PALEO_2005-005]
Marine sediments from the Chilean continental margin are used to infer
millennial-scale changes in southeast Pacific surface ocean water properties
and Patagonian ice sheet extent since ...
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 ...
Quinn and Neal historical El Nino records, Climate Since A.D. 1500 Database, WDC Paleoclimatology [NOAA_WDCPALEO_CLIM1500_CH32]
Data Quinn and Neal, historical El Nino record from Table 32.1
(Bradley and Jones, 1992).
Data set includes El Nino events of moderate, strong and very strong
intensities, their confidence ratings ...
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 ...
Rainfall and drought in equatorial east Africa during the past 1,100 years, NOAA/NGDC/PAGES [NOAA_NGDC_PAGES_AFRICA_DROUGHT]
This data set is a decade-scale reconstruction of rainfall and drought
in equatorial east Africa over the past 1,100 years, based on
lake-level and salinity fluctuations of Lake Naivasha (Kenya) inferred ...
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, ...
Sacramento River Annual Flow Reconstruction [NOAA_NCDC_PALEO_2001-081]
This data set consists of reconstruction of total annual flow, in millions of
acre/feet, of the Sacramento River, based on tree ring chronologies from
Sea Level Pressure Reconstructions, Eastern North Atlantic and Europe from 1500 A.D. [NOAA_NGDC_PALEO_SLP_RECON]
This data set consists of gridded sea level pressure (SLP) and 500 hPa
files, A.D. 1500-1999.
The SLP data from Winter 1500 to December 1900 (SLP) and the 500 hPa
data from Winter 1500 to December ...
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 ...
Showing 1 through 50 of 586