Global Change Master Directory gsfc-gcmduso@mail.nasa.gov 50 2013-05-23T04:40:36Z http://mddemo.gsfc.nasa.gov/KeywordSearch/OpenSearch.do 25 0 http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]UTC_caves -85.87167,34.88217,-85.0175,35.52333 1961-01-01T00:00:00Z 1961-01-01T00:00:00Z 2012-12-12T05:00:00Z

This shapefile was created using Bulletin 64 (Caves of Tennessee) produced by the Tennessee Dept. of Conservation and Commerce Division of Geology. The Bulletin ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]LGM_TROPICAL -180.0,-90.0,180.0,90.0 2011-04-08T04:00:00Z

The LGM Tropical Terrestrial Data Synthesis (Farrera et al., 1999) contains quantitative reconstructions of mean temperature of the coldest month (MTCO) and mean annual ground temperature ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[CANADA-CGDI]CANADA_GSC_CanadianDiatomDbase -141.0,42.0,-52.0,84.0 1993-01-01T00:00:00Z 2000-12-31T00:00:00Z 2009-04-30T04:00:00Z

The Canadian Diatom Database includes two components, the first one contains approximately 5,000 diatom samples with their description, precise geographic location and associated information, ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]USGS_OFR_02-266 -116.3,36.42,-116.3,36.42-106.8,-78.5,-106.8,-78.540.0,-77.0,40.0,-77.0 2008-05-27T04:00:00Z

This report presents the data for the Vostok - Devils Hole chronology, termed V-DH chronology, for the Antarctic Vostok ice core record. This depth - age relation is based on a join between the Vostok ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NOAA_NCDC_PALEO_2006-098 119.17,32.5,119.17,32.5 2006-11-15T05:00:00Z

Oxygen isotope records of three stalagmites from Hulu Cave, China, extend the previous high-resolution absolute-dated Hulu Asian Monsoon record from the last to the penultimate glacial and deglacial ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NOAA_NCDC_PALEO_2006-072 -4.0,58.15,-4.0,58.15115.93,39.78,115.93,39.78 1500-01-01T00:00:00Z 2000-12-31T00:00:00Z 2006-10-18T04:00:00Z

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 ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NOAA_NCDC_PALEO_2006-020 13.0,43.97,13.0,43.97 2006-06-19T04:00:00Z

Multi-proxy data from an Italian stalagmite constrain the commencement of full Last Interglacial conditions in southern Europe at 129 +/- 1 ka, consistent with absolutely dated records currently ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NOAA_NCDC_PALEO_2002-081 -89.0,-19.0,-88.0,-18.0 1973-01-01T00:00:00Z 2000-12-31T00:00:00Z 2006-06-19T04:00:00Z

The El Nino/Southern Oscillation (ENSO) system is a prominent component of interannual climate variability, and the Southern Oscillation Index (SOI) is a primary measure of the state of the ENSO ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NOAA_NCDC_PALEO_2006-047 147.0,-44.0,148.0,-43.0 2006-06-19T04:00:00Z

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 ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NOAA_NCDC_PALEO_2004-060 -84.8,10.6,-84.8,10.6 2006-06-19T04:00:00Z

A delta 18O monsoon rainfall proxy record from a U-Th-dated Costa Rican stalagmite (8840-4920 yr B.P.) documents an early Holocene dry period correlative with the high-latitude 8200 yr B.P. cold ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NOAA_NCDC_PALEO_2003-050 115.93,39.78,115.93,39.78 0000-01-01T00:00:00Z 1985-12-31T00:00:00Z 2006-05-22T04:00:00Z

A 2650-year (BC665-AD1985) warm season (MJJA: May, June, July, August) temperature reconstruction is derived from a correlation between thickness variations in annual layers of a stalagmite from ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NOAA_NCDC_PALEO_2005-034 29.18,-24.07,29.18,-24.07 2006-05-22T04:00:00Z

Data from stalagmites in the Makapansgat Valley, South Africa, document regional climatic change in southern Africa in the Late Pleistocene and Holocene. A new TIMS U-series dated stalagmite indicates ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NOAA_NCDC_PALEO_2004-024 109.0,25.0,109.0,25.0 2006-05-22T04:00:00Z

Thorium-230 ages and oxygen isotope ratios of stalagmites from Dongge Cave, China, characterize the Asian Monsoon and low-latitude precipitation over the past 160,000 years. Numerous abrupt changes ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NOAA_NCDC_PALEO_2003-061 35.03,31.45,25.03,31.4535.19,32.58,35.19,32.58 2006-05-22T04:00:00Z

Oxygen and carbon stable isotope data from 2 cave speleothems in central Israel. Soreq Cave: 31.45N, 35.03E, Judean Mountains, surface elevation 400m, cave depth 10-50m below surface. Peqiin Cave: ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NOAA_NCDC_PALEO_2003-017 29.18,-24.02,29.18,-24.02 2006-05-22T04:00:00Z

This data set consists of stable isotope and grey colour intensity data from an aragonite stalagmite from Cold Air Cave in the Makapansgat Valley in northeastern South Africa. The record indicates ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NOAA_NCDC_PALEO_2003-053 35.37,32.08,35.37,32.08 2006-05-19T04:00:00Z

High-resolution 230Th/234U ages and d18O and d13C compositions of speleothems in Ma'ale Efrayim Cave located to the east of the central mountain ridge of Israel enable us to examine the nature of ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NOAA_NCDC_PALEO_2004-061 -79.7,9.2,-79.7,9.2 2006-05-18T04:00:00Z

The effect of the El Ni?o/Southern Oscillation (ENSO) on tropical rainfall variations of the past two millennia is largely unknown. High-resolution monsoon records are sparse, despite the role of ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NOAA_NCDC_PALEO_2002-028 -4.98,58.15,-4.98,58.15 2006-05-18T04:00:00Z

Annual band counting on three radiometrically dated stalagmites from NW Scotland, provides a record of growth rate variations for the last 3000 years. Over the period of instrumental meteorological ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NOAA_NCDC_PALEO_2005-052 11.67,47.088,11.67,47.088 2006-05-18T04:00:00Z

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. ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NOAA_NCDC_PALEO-2004-003 0.5,45.3,0.5,45.3 2006-05-18T04:00:00Z

Oxygen and carbon stable isotope data from Villars stalagmite from Villars Cave, southwest France (45.30 N, 0.50 E). ABSTRACT (from the online documentation): The signature of Dansgaard-Oeschger ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NOAA_NCDC_PALEO_2005-027 -49.15,-27.22,-49.15,-27.22 2006-05-17T04:00:00Z

During the last glacial period, large millennial-scale temperature oscillations - the 'Dansgaard/Oeschger' cycles - were the primary climate signal in Northern Hemisphere climate archives from the ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NOAA_NCDC_PALEO_2004-022 -91.97,43.47,-91.97,43.47 2006-05-17T04:00:00Z

This data set consists of stable isotope data (13C and 18O) of three stalagmites from Cold Water Cave, northeastern Iowa, USA. ABSTRACTS: (Denniston et al. 1999): Isotopic analyses of three stalagmites ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NOAA_NCDC_PALEO_2001-079 -104.43,32.17,-104.43,32.17 2006-05-17T04:00:00Z

This data set consists of high resolution late Holocene climate reconstruction based on variations in annual band thickness, growth-no growth records, and mineralogy in stalagmites. The data are ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NOAA_NCDC_PALEO_2004-025 -92.25,44.82,-92.25,44.82-92.3,43.62,-92.3,43.62-92.4,43.73,-92.4,43.73 2006-05-17T04:00:00Z

Carbon and oxygen isotopic trends from seven Midwestern speleothems record significant offsets in the timing of middle-Holocene vegetation change. Interactions of dry Pacific and moist Gulf of ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]USGS_OFR-97-792 -116.3,36.42,-116.3,36.42 2006-05-16T04:00:00Z

Devils Hole is a tectonically formed cave developed in the discharge zone of a regional aquifer in south-central Nevada. (See Riggs, et al., 1994.) The walls of this subaqueous cavern are coated with ...