| 414 Titles Match Your Query |
Showing 1 through 50 of 414
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1.
Lake Chichancanab Isotope and Mineralogy Data: Central American Drought and the Classic Maya Civilization [NOAA_NCDC_PALEO_2001-014]
Oxygen isotope and sediment composition data from Lake Chichancanab, Mexico.
The data are interpreted as a moisture balance proxy, and indicate drought
conditions in the years 800-1000 AD, corresponding ...
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2.
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 ...
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3.
Increase in the Asian SW Monsoon During the Past Four Centuries, NOAA/NCDC/WDC Paleoclimatology [NOAA_NCDC_PALEO_2002-049]
This data set consists of faunal abundance data from Arabian Sea Box
Cores.
[ABSTRACT]
Climate reconstructions reveal unprecedented warming in the last
century, however little is known about trends ...
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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 ...
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5.
Baffin Island 1250 Year Summer Temperature Reconstruction [NOAA_NCDC_PALEO_2003-075]
Data consists of summer temperature reconstruction based on laminae thickness
in sediments from Donard Lake, Baffin Island, Canada.
ABSTRACT (from the online documentation):
Clastic varved sediments ...
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6.
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.
...
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7.
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 ...
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8.
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 ...
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9.
Eastern Oregon NOAA Climate Divisions 7 and 8 PDSI and Precipitation Reconstructions, 1705-1979 [NOAA_NCDC_PALEO_96-029]
These data are reconstructed drought index and precipitation for NOAA Oregon
climate divisions 7 and 8, derived from tree-ring data by Gregg M. Garfin and
Dr. Malcolm K. Hughes of the Laboratory of ...
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10.
El Malpais Precipitation Reconstruction [NOAA_NCDC_PALEO_96-002]
Water Year Annual Precipitation Reconstruction at El Malpais National Monument
near Grants, New Mexico. The tree-ring chronology associated with this
reconstruction can be found in the holdings ...
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11.
Global Temperature Patterns in Past Centuries [NOAA_NCDC_PALEO_2000-075]
Data consists of cold-season Nino 3 region (an estimate of El Nino-related
temperature variability) reconstructed data.
See:
http://www.ncdc.noaa.gov/paleo/ei/ei_reconsb.html
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12.
Mapping Eastern North America Vegetation Change Over the Past 18,000 Years [NOAA_NCDC_PALEO_94-007]
These maps are based on 11,700 fossil pollen samples and 1744 modern pollen
samples. Twenty-one pollen taxa were included in analyses: Alnus, Fraxinum,
Populus, Tilia, Fagus, Betula, Ulmus, Abies, ...
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13.
Multi-Millennial Nevada Precipitation Reconstruction [NOAA_NCDC_PALEO_2000-049]
This data set consists of reconstructed precipitation for Nevada Climate
Division 3, annual July through June. Trees used for the reconstruction are
bristlecone pine from Methuselah Walk, White ...
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14.
Northern Hemisphere Surface Temperature Reconstruction Sensitivity Comparisons [NOAA_NCDC_PALEO_2005-057]
Results are presented from a set of experiments designed to investigate factors
that may influence proxy-based reconstructions of large-scale temperature patterns
in past centuries. The factors ...
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15.
Northern Hemisphere Temperature Reconstruction for the Past Millennium [NOAA_NCDC_PALEO_1999-014]
Abstract (from the online documentation):
Building on recent studies, we attempt hemispheric temperature reconstructions
with proxy data networks for the past millennium. We focus not just on the ...
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16.
Optimal Surface Temperature Reconstructions Using Terrestrial Borehole Data, WDC Paleoclimatology [NOAA_NGDC_PALEO_MANN2003]
This data is an optimal Northern Hemisphere mean surface temperature
reconstruction from terrestrial borehole temperature profiles spanning
the past five centuries. The pattern of borehole ground ...
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17.
Precipitation Reconstruction for Huashan, China [NOAA_NCDC_PALEO_96-020]
This data set consists of precipitation reconstructions for Huashan, Shaanxi
Province, in the central People's Republic Of China, based on tree-ring data.
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18.
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
869-1977 AD.
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19.
Southern Oscillation Index (SOI) Reconstruction [NOAA_NCDC_PALEO_1998-038]
EXPERIMENTAL DENDROCLIMATIC RECONSTRUCTION OF THE SOUTHERN OSCILLATION
This file documents reconstruction of the winter (DJF) season of Allan's
version of the Southern Oscillation Index (SOI). It ...
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20.
Southwestern USA Linear Regression and Neural Network Precipitation Reconstructions, NOAA/NCDC/WDC Paleoclimatology [NOAA_NCDC_PALEO_2002-080]
This data set consists of a comparison of the linear regression and
neural network models for precipitation reconstruction from a network
of tree ring chronologies. Data include the reconstructed ...
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21.
Upper Colorado River Flow Reconstruction [NOAA_NCDC_PALEO_2007-052]
New tree-ring records of ring-width from remnant preserved wood
are analyzed to extend the record of reconstructed annual flows
of the Colorado River at Lee Ferry into the Medieval Climate ...
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22.
GISP2 (B and D Core) Methane Concentrations [NSIDC-0125]
The data include methane data from the Greenland Ice Sheet Project 2 (GISP2) B & D Cores. Gas ages were calculated according to the methods described in Brook et al. 1996, and are subject to change. ...
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23.
GISP2 (D Core) Methane Concentration Data [NSIDC-0360]
This ice core data is archived at the World Data Center for Paleoclimatology and is available through the Ice Core Data Gateway. The data includes methane data from the Greenland Ice Sheet Project ...
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24.
Laguna Pallcacocha Sediment Color Intensity Data and ENSO Variability During the Holocene, WDC/Paleoclimatology [NOAA_PALEO_ENSO]
This data set represents a continuous lacustrine (lake) sedimentary
record of Holocene El Nino/Southern Oscillation (ENSO) variability
Laguna Pallcacocha, Southern Ecuadorian Andes, Ecuador. ...
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25.
BIOME 6000: Reconstructed Biomes from Palaeoecological Data [NOAA_NCDC_PALEO_2001-046]
The Global Palaeovegetation Mapping (BIOME 6000) Project is a community-wide
collaboration inaugurated in 1994 under the joint auspices of four of the
elements of the International Geosphere-Biosphere ...
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26.
Eastern Colorado Palmer Drought Severity Index Reconstruction, NOAA/NGDC/WDC Paleoclimatology [NOAA_NGDC_PALEO_WOODHOUSE]
This data set consists of Eastern Colorado May/June/July Palmer
Drought Severity Index (PDSI) Reconstruction based on tree ring
chronologies in the western Great Plains and Front Range. ...
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27.
Mount Logan Ice Core Isotope and Accumulation Data, NOAA/NCDC/WDC Paleoclimatology [NOAA_NCDC_PALEO_2002-79]
This data set consists of a 301-year snow accumulation record from
from Mount Logan, Yukon Territory, Canada.
Snow accumulation is in meters, water equivalent, Estimated error +/- ...
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28.
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 ...
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29.
Pakitsoq Greenland Ice Methane Carbon Isotope Data [NOAA_NCDC_PALEO_2006-083]
We report atmospheric methane carbon isotope ratios (d13CH4) from the Western
Greenland ice margin spanning the Younger Dryas-to-Preboreal (YD-PB)
transition. Over the recorded ~800 ...
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30.
Penny Ice Cap Microparticle Data [NOAA_NCDC_PALEO_1999-056]
Penny Ice Cap ice core and snowpit microparticle data.
This dataset contains a summary of microparticle measurements from snowpits
and a 334-m long ice core (P95) from the Penny ...
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31.
Ras Umm Sidd Coral Oxygen Isotope Data, NOAA/NCDC/WDC Paleoclimatology [NOAA_NCDC_PALEO_2000-067]
CHILD DIFs
This data set consists of Ras Umm Sidd bimonthly coral oxygen isotope
data (coral core RUS-95).
[Abstract]
A 245-year coral oxygen isotope record from the northern Red Sea ...
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32.
Southeast Atlantic Alkenone Sea Surface Temperature Reconstruction [NOAA_NCDC_PALEO_2006-053]
A detailed record of sea surface temperature from sediments of the Cape Basin
in the subtropical South Atlantic indicates a previously undocumented
progression of marine climate change ...
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33.
Subtropical North Atlantic Alkenone Sea Surface Temperature Reconstruction [NOAA_NCDC_PALEO_2006-052]
A reconstruction of sea surface temperature based on alkenone unsaturation
ratios in sediments of the Bermuda Rise provides a detailed record of
subtropical climate from 60,000 to 30,000 ...
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34.
Western Interior Seaway Drilling Project Data [NOAA_NCDC_PALEO_1998-027]
This data set presents the results of a coordinated, multidisciplinary study
of Cretaceous carbonate and clastic rocks in cores collected along an E-W
transect across the old Cretaceous ...
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35.
Black Sea/Red Sea Oxygen Isotope and Terrigeneous Flux Data [NOAA_NCDC_PALEO_2006-017]
This data set consists of Black Sea/Red Sea Oxygen Isotope and Terrigeneous
Flux Data. High-resolution sediment cores from the southwestern Black Sea and
the northernmost Gulf of Aqaba ...
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36.
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 ...
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37.
Baffin Island 500 Year Summer Temperature Reconstruction [NOAA_NCDC_PALEO_2003-074]
Data consists of summer temperature reconstruction based on laminae thickness
in sediments from Upper Soper Lake, Baffin Island, Canada.
ABSTRACT (from the online documentation): ...
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38.
New England Lakes Terrigenous Inwash and Holocene Paleostorm Data, NOAA/NCDC/WDC Paleoclimatology [NOAA_NCDC_PALEO_2002-077]
[Abstract]
For the purpose of detecting the effects of human activities on
climate change, it is important to document natural change in past
climate. In this context, it has proved ...
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39.
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. ...
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40.
North Atlantic Cretaceous Calcareous Nannofossil Data [NOAA_NCDC_PALEO_2005-036]
Well-preserved nannofossil and stable isotope records from the mid-Cretaceous
of ODP Leg 171B (western North Atlantic) indicate cyclical, productivity-based
variations in surface water characteristics, ...
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41.
Southern Ocean Heinrich Event Alkenone Productivity Data [NOAA_NCDC_PALEO_2006-054]
Massive iceberg discharges from the Northern Hemisphere ice sheets, 'Heinrich events', coincided with the coldest periods of the last ice age. There is widespread evidence for Heinrich events and ...
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42.
The International Multiproxy Paleofire Database (IMPD) at WDC for Paleoclimatology [NOAA_NCDC_PALEO_IMPD]
From: A Brief Introduction to Fire History Reconstruction
"http://www.ncdc.noaa.gov/paleo/impd/impd_data_intro.html"
Fire history information is provided through two types of proxy data; tree-ring ...
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43.
Gulf of Guinea MD03-2707 d18O, Ba/Ca, and Mg/Ca Data and SST/West African Monsoon Reconstruction [NOAA_NCDC_PALEO_2007-067]
A detailed reconstruction of West African monsoon hydrology over the
past 155,000 years suggests a close linkage to northern high-latitude
climate oscillations. Ba/Ca ratio and oxygen isotope composition ...
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44.
Laguna Playa Grande, Puerto Rico Grain Size/Paleohurricane Data [NOAA_NCDC_PALEO_2007-068]
The processes that control the formation, intensity and track of
hurricanes are poorly understood. It has been proposed that an
increase in sea surface temperatures caused by anthropogenic climate ...
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45.
Comparison of Foraminifer SST Estimating Techniques [NOAA_NCDC_PALEO_2001-067]
This data set consists of the following files:
1. PRBcensus.xls
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This self-explanatory excel (v97, Windows) file contains census counts of 26
taxa of planktonic foraminifera in the ...
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46.
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 ...
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47.
Reconstructed 60 Million Year Atmospheric Carbon Dioxide Concentration Data [NOAA_NCDC_PALEO_2003-069]
Knowledge of the evolution of atmospheric carbon dioxide concentrations
throughout the Earth's history is important for a reconstruction of the links
between climate and radiative forcing of the ...
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48.
South Atlantic Paleocene-Eocene Thermal Maximum Carbon Data [NOAA_NCDC_PALEO_2006-007]
The Paleocene-Eocene thermal maximum (PETM) has been attributed to the rapid
release of ~2000 x 10e9 metric tons of carbon in the form of methane. In
theory, oxidation and ocean absorption of this ...
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49.
Crawford Lake and Twiss Marl Pond Stable Isotope Data [NOAA_NCDC_PALEO_1999-004]
Latitude and longitude: 43 28'N, 79 57'W (Crawford Lake) 43 27'N, 79 57'W
(Twiss Marl Pond) Stable isotope measurements on various authigenic carbonates
from three cores (DC, SC, and BC) at Crawford ...
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50.
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) ...
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Showing 1 through 50 of 414
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