| 88 Titles Match Your Query |
Showing 1 through 50 of 88
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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.
IPY: Stability of Larsen C Ice Shelf in a Warming Climate [steffen_0732946]
Our ground penetrating radar surveys focused on key structural features of the ice shelf, including basal crevasses, marine ice and rifts. Here we present our published work on basal crevasses. ...
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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.
Self-consistent Ice Dynamics, Accumulation, Delta-age, and Interpolation of Sparse Age Data using an Inverse Approach [waddington_0636997]
We provide a the synthetic, sparse depth-age data generated using a 1-d ice-flow model. The age data include red noise to simulate real depth-age data.
The inferred depth-age data profile are included. ...
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5.
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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6.
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
optical ...
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7.
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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8.
Dust Logging at Dome C for Abrupt Climate Changes, Large Volcanic Eruptions and Bolide Impacts [bay_0739743]
This award supports a project to make high-resolution logs of dust and ash in the Dome C borehole using an optical dust logger. The dust logger employs a temperature-regulated diode laser at 404 nm ...
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9.
Collaborative Research in IPY: Abrupt Environmental Change in the Larsen Ice Shelf System, a Multidisciplinary Approach - Cryosphere and Oceans [scambos_0732921]
This award supports the cryospheric and oceano-graphic components of an integrated multi-disciplinary program to address these rapid and fundamental changes now taking place in Antarctic Peninsula ...
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10.
Antarctic Oscillation (AO) Time Series Data since 1948 from JISAO [JISAO_AAO]
The Antarctic Oscillation (AAO) is the dominant pattern of non-seasonal tropospheric circulation variations south of 30S, and it is characterized by pressure anomalies of one sign centered in the ...
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11.
Tracing Glacial-interglacial Changes in the Dust Source to Antarctica using Helium Isotopes [winckler_0636898]
This award supports a project to study dust sources in Antarctic ice cores. Atmospheric aerosols play an important role both in global biogeochemical cycles as well as in the climate system of the ...
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12.
Atmospheric Trends of Carbon Monoxide (CO) by Khalil and Rasmussen [OGI_CO_TRENDS]
Carbon monoxide (CO) is a weak greenhouse gas but it is an important
precursor to tropospheric ozone (O3) and other trace gases in the
Earth's atmosphere, which can cause widespread changes ...
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13.
Borehole Optical Stratigraphy: Ice Microphysics, Climate Change, and the Optical Properties of Firn [waddington_0335330]
This award supported a study of the physical nature and environmental origin of optical features (light and dark zones) observed by video in boreholes in polar ice. These features appear to include ...
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14.
Optical Logging for Dust and Microbes in Boreholes in Glacial Ice [NSIDC-0403]
This data set contains high-resolution logs of dust and microbes measured at the Siple Dome A borehole in Antarctica. The data were obtained using a newly developed optical borehole logger, which ...
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15.
Atmospheric CO2 and Climate: Byrd Ice Core, Antarctica [NSIDC-0314]
Reconstructions of ancient atmospheric CO2 variations help us better understand how the global carbon cycle and climate are linked. Here we compare CO2 variations on millennial time scales between ...
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16.
Daily Antarctic Oscillation Index (AAO) [NOAA_NWS_CPC_AAO]
[Source: NOAA Climate Prediction Center, http://www.cpc.ncep.noaa.gov/ ]
The daily Antarctic Oscillation (AAO) index is constructed by projecting the daily (00Z) 700mb height anomalies poleward of ...
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17.
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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18.
Climate Since AD 1500 Database, WDC Paleoclimatology [EARTH_LAND_NGDC_PALEOCLIM1500AD]
CHILD DIFs
This data set contains the data described in various chapters of the
book:
CLIMATE SINCE A.D. 1500
Edited by Raymond S. Bradley and Philip D. Jones
published ...
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19.
Historical Isotopic Temperature Record from the Vostok Ice Core [CDIAC_VOSTOK_TEMPS_TRENDS]
Glacial-interglacial temperature records were derived from the 2083-m
ice core from Vostok, Antarctica, obtained during a series of
drillings in th early 1970s and 1980. Temperature records ...
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20.
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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21.
Vostok Antarctic Ice Core Data for 420,000 years, from WDC Paleoclimatology [EARTH_LAND_NGDC_PALEO_VOSTOK1]
The Vostok Ice Core Data is one of the primary Antarctic Paleoclimate Datasets.
It covers the time from the present back to 422,000 years before the present.
It is available from the World ...
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22.
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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23.
Dry Valleys Late Holocene Climate Variability, Antarctica [kreutz_0228052]
This award supports a project to collect and develop high-resolution ice core records from the Dry Valleys region of Antarctica, and provide interpretations of interannual to decadal-scale climate ...
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24.
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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25.
Climate Change Indices at LDEO/IRI Climate Data Library [LDEO_INDICES]
CHILD DIFs
This collection consists of climate change indices including Southern
Oscillation Index (SOI), North Atlantic Oscillation (NAO), sea level
pressure anomalies (SLP), sea surface temperature (SST) anomalies, ...
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26.
Global Temperature Indices at at LDEO/IRI Climate Data Library [LDEO_INDICES_HANSEN]
PARENT DIF
This data set consists of average gloabl temperature from an analysis
by Hansen and Lebedeff at NASA/GISS.
These data are an update of the analyses described by Hansen and
Lebedeff (1987). Discussions ...
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27.
North Atlantic Oscillation (NAO) Index at LDEO/IRI Climate Data Library [LDEO_INDICIES_NAO]
PARENT DIF
The North Atlantic Oscillation (NAO) is based on the difference of
normalized sea level pressure (SLP) between Lisbon, Portugal and
Stykkisholmur/Reykjavik, Iceland from 1864 through 1995.
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28.
European Gridded Seasonal Precipitation Reconstructions [NOAA_NCDC_PALEO_2007-054]
We present seasonal precipitation reconstructions for European land
areas (30?W to 40? E/30-71?N; given on a 0.5? x 0.5? resolved grid)
covering the period 1500-1900 together with gridded reanalysis ...
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29.
Atmospheric Halocarbon Records from the NOAA/CMDL Flask Sampling Program, in CDIAC, Trends '93 [CDIAC_HALOCARBONS_NOAA_TRENDS93]
Measurements of CFC-11 (CCl3F), CFC-12 (CCl2F2), HCFC-22 (CHClF2),
H-1301 (CBrF3), and H-1211 (CBrClF2) were made from flask samples
collected for the NOAA/CMDL at climate monitoring stations at Barrow, ...
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30.
Global and Hemispheric Means of CFC-11 and CFC-12 from the NOAA/CMDL Flask Sampling Program, in CDIAC, Trends '93 [CDIAC_CFC_NOAA_TRENDS93]
Measurements of CFC-11 (CCl3F) and CFC-12 (CCl2F2) were made from
flask samples collected for the NOAA/CMDL at climate monitoring
stations at Barrow, Alaska; Mauna Loa, Hawaii; Cape Matatula, American ...
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31.
Monthly Surface Air Temperature Time Series Area-averaged Over the 30-degree Latitudinal Belts of the Globe, 1881-2005 [CDIAC_TEMP_TRENDS_LUGINA]
This data set, an update of the Vinnikov-Groisman-Lugina temperature
data set, is for the period 1881-2005. The temperature anomaly data is
in 30 degree latitudinal bands and is mainly from the "World ...
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32.
North Atlantic Oscillation (NAO) Reconstruction to 1500 AD, WDC/Paleoclimatology [NOAA_NGDC_PALEO_NAO1500]
Monthly (1659-2001) and seasonal (1500-1658) North Atlantic
Oscillation (NAO) indices were estimated using instrumental and
documentary proxy predictors from Eurasia. Uncertainty estimates were
calculated ...
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33.
The Evolution of Climate Over the Last Millennium [NOAA_NGDC_PALEO_CLIMATE1K]
[from the data set description summary]
Knowledge of past climate variability is crucial for understanding and
modeling current and future climate trends. This article reviews
present knowledge of ...
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34.
Glacial Lake Hitchcock Varve Data During the Late Pleistocene from WDC/Paleoclimatology [NOAA_NGDC_PALEO_ELNINO_NE]
[Abstract from the online documentation]
A glacial varve chronology from New England spanning the 4000-year
period from 17,500 to 13,500 calendar years before present was
analyzed for evidence of ...
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35.
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 ...
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36.
European 6K Climate Reconstructions [NOAA_NCDC_PALEO_97-006]
Palaeoclimates across Europe for 6000 yr BP were estimated from pollen data
using the modern pollen analogue technique constrained with lake-level data.
The constraint consists of restricting the ...
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37.
Last Glacial Maximum Tropical Terrestrial Data Synthesis [NOAA_NCDC_PALEO_2000-036]
The Last Glacial Maximum (LGM) Tropical Terrestrial Data synthesis provides
reconstructions of mean temperature of the coldest month (MTCO), mean annual
temperature (MAT), plant available moisture ...
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38.
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 ...
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39.
Atmospheric CO2 Records from Sites in the NOAA/CMDL Continuous Monitoring Network (1973-1992) in CDIAC Online Trends [CDIAC_CO2_CMDL]
The Air Resources Laboratory of the National Oceanic and Atmospheric
Administration (NOAA) established four baseline monitoring stations in
the mid-1970's to conduct continuous measurements ...
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40.
Global Database of Borehole Temperatures and Climate Reconstructions from University of Michigan and World Data Center for Paleoclimatology [NOAA_NGDC_PALEO_BOREHOLE]
[From descriptive information at
http://www.ncdc.noaa.gov/paleo/borehole/borehole.html]
The borehole data at the World Data Center for Paleoclimatology is
from the University of Michigan's Global ...
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41.
Integrated Northern Hemisphere Surface Temperature Reconstruction [NOAA_NCDC_PALEO_2004-063]
An understanding of climate history prior to industrialization is crucial to
understanding the nature of the 20th century warming and to predicting the
climate change in the near future. This study ...
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42.
Atmospheric Carbon Dioxide (CO2) Records from Sites in the SIO Air Sampling Network (1957-2002), in CDIAC [CDIAC_CO2_SIO]
This dataset consists of carbon dioxide (CO2) concentrations (ppmv) from the
Scripps Institution of Oceanography (SIO) air sampling network. The
network consists of five stations: Mauna Loa, Hawaii; ...
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43.
European Seasonal Temperature Reconstructions [NOAA_NCDC_PALEO_2006-060]
Data set consists of seasonal averaged European land (25W-40E; 35N-70N)
absolute surface air temperature 1500-2004. Data from 1500-1900 are
reconstructions.
Reference for Winter and Summer data: ...
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44.
Darwin Island Sea Level Pressure Indices at at LDEO/IRI Climate Data Library [LDEO_INDICES_DARWIN]
PARENT DIF
Time series of sea level pressure (SLP) and sea level pressure
anomalies to monitor climate change.
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45.
Easter Island Sea Level Pressure Indices at at LDEO/IRI Climate Data Library [LDEO_INDICES_EASTER]
PARENT DIF
Time series of sea level pressure (SLP) and sea level pressure
anomalies to monitor climate change.
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46.
Spannagel Cave Stalagmite Oxygen Isotope Data and Temperature Reconstruction [NOAA_NCDC_PALEO_2005-052]
The precisely dated isotopic composition of a stalagmite from Spannagel Cave in
the Central Alps is translated into a highly resolved record of temperature at
high elevation during the past 2000 yr. ...
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47.
Monthly Atmospheric CO2 Mixing Ratios from the NOAA CMDL Carbon Cycle Cooperative Global Air Sampling Network, 1968-2002 [CDIAC_CO2_CMDL2]
This dataset consists of monthly carbon dioxide (CO2) mixing ratios from the
National Oceanic and Atmospheric Administration (NOAA) Climate Monitoring and
Diagnostics Laboratory (CMDL - formally the ...
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48.
Sea Surface Temperature Anomalies in NINO Regions at LDEO/IRI Climate Data Library [indices_nino]
PARENT DIF
These data sets consist of sea surface temperature (SST) anomalies within the
following NINO regions:
NINO12: 0-10S, 80W-90W
NINO3: 5N-5S, 90W-150W
NINO4: 5N-5S, 150W-160E
NINO34: 5N-5S, 120W-170W ...
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49.
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. ...
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50.
European Alps Temperature and Precipitation Reconstructions [NOAA_NCDC_PALEO_2005-070]
High-resolution temperature and precipitation variations and their seasonal
extremes since 1500 are presented for the European Alps (43.25-48.25N and
4.25-16.25E). The spatial resolution of the ...
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Showing 1 through 50 of 88
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