|28 Titles Match Your Query
Showing 1 through 28 of 28
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 ...
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 ...
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 ...
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 ...
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 ...
North American Drought Atlas: A History of Meteorological Drought Reconstructed from 835 Tree-Ring Chronologies for the past 2005 years [LDEO_NADA]
The North American Drought Atlas, is an HTML web browser program that provides
access to 286 annual drought reconstructions extending as far back as 1,992
years into the past. The reconstructions ...
Standardized Precipitation Index (SPI) Analyses of Multiple Global Precipitation Datasets at LDEO/IRI Climate Data Library [LDEO_SPI]
The Standardized Precipitation Index (SPI; McKee et al. 1993) is the number of
standard deviations that observed cumulative precipitation deviates from the
climatological average. The index is based ...
Climate Since AD 1500 Database, WDC Paleoclimatology [EARTH_LAND_NGDC_PALEOCLIM1500AD]
This data set contains the data described in various chapters of the
CLIMATE SINCE A.D. 1500
Edited by Raymond S. Bradley and Philip D. Jones
Lamont-Doherty Earth Observatory (LDEO) Climate Data Library [LDEO]
The Lamont-Doherty Earth Observatory (LDEO) Climate Data Library
contains a wide variety of primarily oceanographic and atmospheric
data sets. All of the data is available online and most ...
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. ...
Tree-ring Carbon Isotope Data and Drought Maps for the U.S. Southwest [NOAA_NCDC_PALEO_2007-010]
Tree-ring widths have long been a useful North American drought proxy
[e.g., Cook et al., 1999, 2004]. A potentially rich, new tree-ring proxy
associated with the tree's leaf-level moisture status ...
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. ...
Updated Streamflow Reconstructions for the Upper Colorado River Basin [NOAA_NCDC_PALEO_2006-50]
Updated proxy reconstructions of water year (October-September) streamflow for
four key gauges in the Upper Colorado River Basin were generated using an
expanded tree ring network and longer calibration ...
Jamestown-Roanoke Climate Reconstructions from WDC-A/Paleoclimatology [NOAA_NGDC_PALEO_JAMESTOWN]
This data set consists of reconstructions of July Palmer Hydrologic
Drought Index (PHDI) data for two southern Virginia Coastal and
Piedmont and two northern and central North Carolina coastal climate ...
Glacier National Park Summer Drought Reconstruction [NOAA_NCDC_PALEO_2006-008]
This data set consists of a reconstruction of summer drought based on tree-ring
chronologies in Glacier National Park. Reconstructed parameter is Mean Summer
Deficit (precipitation - potential evapotranspiration ...
Holocene Multidecadal and Multicentennial Droughts Affecting Northern California and Nevada, NOAA/NCDC/WDC Paleoclimatology [NOAA_NCDC_PALEO_2002-053]
This data set describes Holocene multidecadal and multicentennial
droughts affecting Northern California and Nevada.
The data consists of proxy drought data from lakes in the Great Basin
region of ...
Northeastern Utah Palmer Drought Severity Index Reconstruction [NOAA_NCDC_PALEO_2003-043]
Northeastern Utah June Palmer Drought Severity Index reconstruction based on
tree ring chronologies in and around the Uinta Basin.
ABSTRACT (from the online documentation:
These data are reconstructed ...
Southwestern USA Drought Index Reconstruction, 1200-1978 AD [NOAA_NCDC_PALEO_2000-053]
Tree Ring reconstruction of Southwestern USA drought scores, based on optimal
The reconstruction uses factor scores from a Principal Components Analysis
(PCA) of time t and selected ...
U.S. Drought Area Index Reconstruction, 1700-1978 AD [NOAA_NCDC_PALEO_1998-036]
U.S. Drought Area Index Reconstruction data set provides Drought(-) or
Wetness(+) Area Index, defined as the the number of gridpoints (out of 154)
that exceed PDSI thresholds, as defined in Cook, ...
Chihuahua Winter-Spring Precipitation Reconstruction 1647-1992 [NOAA_NCDC_PALEO_2003-058]
The state of Chihuahua lies in an arid to semiarid zone in the NW central plain
of Mexico. Its agricultural economy is highly vulnerable to frequent droughts.
In this study, we reconstruct winter-spring ...
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 ...
North American Summer PDSI Reconstructions [NOAA_NCDC_PALEO_2004-045]
(from: Cook, et al. Long-Term Aridity Changes in the Western United States
Science, Vol. 306, No. 5698, pp. 1015-1018, 5 November 2004.) The western
United States is experiencing a severe multi-year ...
Southern and Midwestern USA Climate Reconstructions [NOAA_NCDC_PALEO_94-024]
This data set contains six files of reconstructed drought Index, precipitation,
river flow, and Southern Oscillation Index (SOI), derived from tree-ring data
by Dr. D.W. Stahle and Dr. M. K. Cleaveland ...
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 ...
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 ...
Southern Manitoba Annual Precipitation Reconstruction, NOAA/NCDC/WDC Paleoclimatology [NOAA_NCDC_PALEO_2002-060]
This data set consists of Southern Manitoba annual (August-July)
precipitation reconstruction at Winnipeg, based on tree ring
chronologies from living, archaeological, and sub-fossil samples from ...
Palmer Drought Severity Index (PSDI) from LDEO/IRI Climate Data Library [LDEO_PDSI]
The Palmer Drought Severity Index (PDSI) is devised by
Palmer (1965) to represent the severity of dry and wet spells
over the U.S. based on monthly temperature and precipitation
data as well as the ...
Obliquely rotated drought factor scores based on 23 PDSI reconstructions for the eastern United States, Climate Since A.D. 1500 Database, WDC Paleoclimatology [NOAA_WDCPALEO_CLIM1500_CH17]
Obliquely rotated drought factor scores based on 23 PDSI
reconstructions for the eastern United States (as shown in Figure 17.3
of Bradley and Jones (1992)).
Showing 1 through 28 of 28