Global Change Master Directory gsfc-gcmduso@mail.nasa.gov 50 2013-05-18T11:03:15Z http://mddemo.gsfc.nasa.gov/KeywordSearch/OpenSearch.do 19 0 http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]ASAC_1220 68.1093,-70.5401,68.1093,-70.540168.1058,-70.7089,68.1058,-70.708968.1007,-70.7128,68.1007,-70.712868.098,-70.7146,68.098,-70.7146 2000-11-01T00:00:00Z 2000-12-20T00:00:00Z 2011-05-10T04:00:00Z

Detailed sedimentary information and palaeontological samples were collected from Battye Glacier Formation, of the Pagodroma Group in the Prince Charles Mountains, an area where little information ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSF-ANT05-38580 60.0,-70.0,180.0,-60.0 2006-09-15T00:00:00Z 2010-08-31T00:00:00Z 2010-11-23T05:00:00Z

This project studies sediment from the ocean floor to understand Antarctica's geologic history. Glacially eroded from the Antarctic continent, these sediments may offer insight into the 99% Antarctica ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSF-ANT08-38842 160.0,-78.0,-150.0,-68.0 2009-07-01T00:00:00Z 2010-06-30T00:00:00Z 2010-09-07T04:00:00Z

This award is funded under the American Recovery and Reinvestment Act of 2009 (Public Law 111-5). The project aims on studying sediment cores collected from Prydz Bay and the Ross Sea to unravel the ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]ODP1095-1101-sedimentology 2010-07-07T04:00:00Z

Data include the percent of terrigenous and opaline components, mass accumulation rates of each, grainsize of the terrigenous component, and magnetic fabric (anisotropy of magnetic susceptibility).

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]SB2006 2010-07-02T04:00:00Z

Data consist of magnetic hysteresis parameters, Curie temperatures, Verwey transition temperatures, isotropic points, and susceptibility for western Antarctic Peninsula bed ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NOAA_NCDC_PALEO_2006-017 57.96,29.5,57.96,29.531.17,41.53,31.17,41.5331.07,41.44,31.07,41.44 2009-01-15T05:00:00Z

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 ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]ASAC_1044 142.0,-67.5,146.0,-64.0 2000-09-30T00:00:00Z 2001-03-31T00:00:00Z 2008-11-07T05:00:00Z

A collaborative Italian/Australian marine geoscience research voyage to the George Vth Land sector of the East Antarctic continental margin was carried out between 11th February and 20th March, 2000, ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NOAA_NCDC_PALEO_2004-068 149.96,53.95,149.96,53.95150.98,51.71,150.98,51.71 2007-03-08T05:00:00Z

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 ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NOAA_NCDC_PALEO_98-002 59.76,86.86,59.76,86.86134.92,88.04,134.92,88.04144.38,87.53,144.38,87.539.59,86.23,9.59,86.23-14.0,85.33,-14.0,85.33 2007-03-01T05:00:00Z

Stable isotope and 14C dates for 5 cores in the central Arctic Ocean. Stable Isotope Data Files (*.data.txt): core depth, delta O-18 (Neogloboquadrina pachyderma sin.), delta ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NOAA_NCDC_PALEO_2001-012 -140.0,-5.0,-140.0,4.0 2007-02-27T05:00:00Z

This data set contains Central Equatorial Pacific Export Production and CaCO3 Dissolution Data. Inorganic chemical analysis of five JGOFS piston cores on a meridional transect at ~140 West across ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NOAA_NCDC_PALEO_2002-010 5.12,-48.57,5.12,-48.57-4.93,-53.88,-4.93,-53.88106.52,-44.88,106.52,-44.88 2007-01-05T05:00:00Z

Latimer and Filippelli (2001) Southern Ocean Elemental Data. Geochemistry from several sites along the Polar Front in the Southern Ocean, indicating significant changes in terrigenous elements ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NOAA_NCDC_PALEO_1999-038 -45.0,-15.0,-10.0,15.0 2006-12-04T05:00:00Z

This data set consists of Magnetic susceptibility, % reflectance, and first derivatives of % reflectance for Ocean Drilling Program Sites 925-929 following the shipboard splice. PLEASE NOTE: Files ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NOAA_NCDC_PALEO_1998-029 58.48,10.0,65.0,17.4 1994-10-01T00:00:00Z 1995-12-31T00:00:00Z 2006-11-16T05:00:00Z

This data set consists of lithogenic flux and grain size data from four sediment trap moorings deployed perpendicularly to the coast of the Arabian Peninsula (~200 to 1250 km offshore, ~1000 to ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NOAA_NCDC_PALEO_2002-045 -180.0,-90.0,180.0,90.0 1980-01-01T00:00:00Z 1996-12-31T00:00:00Z 2006-08-31T04:00:00Z

The records of dust accumulation rates included here represent the second version of the DIRTMAP data base, including dust information from ice cores, marine sediments, marine sediment traps, and ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]Goldstein_OPP_0088054 -180.0,-73.54,180.0,-39.57 2005-12-21T05:00:00Z

Terrigenous clastic sediments are brought to the ocean from continental sources via rivers, ice and wind, and distributed within the ocean by surface and deep currents. By investigating long-lived ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]MetalIonsInMarineAndLacustrEnv 162.55,-77.53,176.83,-71.93 1995-12-01T00:00:00Z 2004-02-28T00:00:00Z 2005-06-27T04:00:00Z

1995/96 Characterization of minor and trace metals in lacustrine ecosystems (Carezza Lake, Inexpressible Island, Tarn Flat, Edmondson Point). Determinations in lake waters, sediments, algae and soil. ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NOAA_NCDC_PALEO-2002-045 -180.0,-90.0,180.0,90.0 2005-05-18T04:00:00Z

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. ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NOAA_NCDC_PALEO_2003-023 -127.38,39.27,-127.38,39.27-127.18,39.59,-127.18,39.59-74.83,31.25,-74.83,31.25-125.67,42.08,-125.67,42.08 2004-03-22T05:00:00Z

Grain Size and Magnetic Fabric Data interpreted in terms of depositional environment and paleocurrent strength. ABSTRACT (from the online documentation): The combined use of grain size and magnetic ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NL_ANTARCTICA_ICESHEET_EXTENT -71.0,-69.0,-67.0,-68.0-106.0,-75.0,100.0,-71.0163.0,-78.0,167.0,-74.0 1996-04-01T00:00:00Z 1998-04-01T00:00:00Z 2001-06-26T04:00:00Z

Limited exposure is a major drawback when using drillcores for reconstructing past glacial environments: direct observations of sediments are restricted to the width of the cores and only provide ...