Global Change Master Directorygsfc-gcmduso@mail.nasa.gov502013-05-25T06:26:54ZGCMD Search: [Sensor_Name: Short_Name='AUTOANALYZER']http://mddemo.gsfc.nasa.gov/KeywordSearch/OpenSearch.do 34 0 http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]ASAC_3026_SIPEXSIPEX data iron site - Aurora Australis voyage Sept-Oct 2007116.83,-65.55,127.95,-64.222007-09-11T00:00:00Z2007-10-07T00:00:00Z2013-03-25T04:00:00ZThis work was completed as part of the SIPEX - Sea Ice Physics and Ecosystem eXperiment - voyage.
Adapted from the SPIEX website:
During SIPEX we investigated the biogeochemistry of iron (Fe), including ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]ND03_STREAMS_SOILWATERLBA-ECO ND-03 STREAM AND SOIL WATER DATA, FAZENDA NOVA VIDA, RONDONIA: 1994-2001-62.811,-10.156,-62.811,-10.1561994-04-24T00:00:00Z2001-09-12T00:00:00Z2012-09-27T04:00:00ZThis data set provides the results of (1) the physical and chemical characterization of streams and (2) comparable chemical analyses of extracted soil water in the Aldeia River basin at Fazenda Nova ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]TG07_ROOT_MORTALITY_LONGTERMLBA-ECO TG-07 LONG-TERM SOIL GAS FLUX AND ROOT MORTALITY, TAPAJOS NATIONAL FOREST-54.9707,-3.017,-54.9707,-3.0172000-06-04T00:00:00Z2001-07-14T00:00:00Z2012-09-27T04:00:00ZThis data set reports measurements of trace gas fluxes of methane (CH4), nitric oxide (N2O), nitrous oxide (NO), carbon dioxide (CO2) from soils at a study site in the Tapajos National Forest (TNF), ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]TG08_SOIL_GAS_FERTILIZATIONLBA-ECO TG-08 SOIL GAS FLUX AFTER FOREST AND PASTURE FERTILIZATION, RONDONIA, BRAZIL-62.811,-10.156,-62.811,-10.1561998-02-18T00:00:00Z1999-03-10T00:00:00Z2012-07-26T04:00:00ZThis data set provides nitric oxide (NO), nitrous oxide (N2O), carbon dioxide (CO2) flux measurements, nitrogen (N) and phosphorus (P) pools, net N mineralization and nitrification rates, and measurements ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]SIMBA_Ice_GeophysicsSea Ice Mass Balance in the Antarctic - Ice Geophysics-94.85,-70.683,-64.05,-61.852007-09-01T00:00:00Z2007-10-31T00:00:00Z2012-04-20T04:00:00ZThe data set is comprised of spatial surveys of snow and ice physical properties conducted at the one floe occupied for twenty-seven days in the Bellingshausen Sea, Ice Station Belgica. The survey ...http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]ASAC_3026The role of iron as a micro-nutrient to the Antarctic sea-ice zone algal community110.48,-66.32,127.95,-64.222007-09-11T00:00:00Z2010-03-31T00:00:00Z2012-02-29T05:00:00ZMetadata record for data from AAS (ASAC) project 3026.
Public
This project will assess the importance of the trace micro-nutrient element iron to Antarctic sea-ice algal communities during the International ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]OTTER_CHEMCANOPY CHEMISTRY (OTTER)-123.94,44.29,-121.33,45.061989-08-23T00:00:00Z1991-06-04T00:00:00Z2011-03-08T05:00:00ZCanopy characteristics: leaf chemistry, specific leaf area, LAI, PAR, IPAR, NPP, and standing biomass. http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]UM0203_6_nutrient_dataNutrient data during the cruise of TR/V Umitaka-Maru, UM020320.0,-70.0,150.0,-35.02003-01-03T00:00:00Z2003-02-10T00:00:00Z2010-10-08T04:00:00ZThe concentrations of nitrate, nitrite, ammonium, phosphate, and silicate in the Southern Ocean. The data were obtained during the cruise of TR/V Umitaka-Maru in austral summer of 2002/2003. Nutrient ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]UM0506_6_nutrient_dataNutrient data during the cruise of TR/V Umitaka-Maru, UM050620.0,-70.0,110.0,-35.02006-01-04T00:00:00Z2006-01-29T00:00:00Z2010-09-28T04:00:00ZThe concentrations of nitrate, nitrite, ammonium, phosphate, and silicate in the Southern Ocean. The data were obtained during the cruise of TR/V Umitaka-Maru in austral summer of 2005/2006. Nutrient ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]UM0708_6_nutrient_dataNutrient data during the cruise of TR/V Umitaka-Maru, UM070820.0,-70.0,110.0,-35.02007-12-24T00:00:00Z2008-01-16T00:00:00Z2010-09-28T04:00:00ZThe concentrations of nitrate, nitrite, ammonium, phosphate, and silicate in the Southern Ocean. The data were obtained during the cruise of TR/V Umitaka-Maru in austral summer of 2007/2008. Nutrient ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]UM0809_6_nutrient_dataNutrient data during the cruise of TR/V Umitaka-Maru, UM080920.0,-70.0,110.0,-35.02009-01-07T00:00:00Z2009-02-06T00:00:00Z2010-09-28T04:00:00ZThe concetrations of nitrate, nitrite, anmmonium, phosphate, and silicate in the Southern Ocean. The data were obtained during the cruise of TR/V Umitaka-Maru in austral summer of 2008/2009. Nutrient ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]UM0809_34_nitrite_maximumSouthern Ocean vertical distribution of nitrite concentration data during the cruise of TR/V Umitaka-Maru, UM080938.0,-66.0,69.0,-60.02009-01-13T00:00:00Z2009-01-27T00:00:00Z2010-09-28T04:00:00ZThe vertical distribution of nitrite concentration and the result of 15N incubation experiment in the Southern Ocean. The data were obtained at sampling stations L1, L9, III-5 during the cruise of ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]UM0405_6_nutrient_dataNutrient data during the cruise of TR/V Umitaka-Maru, UM040520.0,-70.0,110.0,-35.02004-12-29T00:00:00Z2005-01-22T00:00:00Z2010-09-10T04:00:00ZThe concentrations of nitrate, nitrite, ammonium, phosphate, and silicate in the Southern Ocean. The data were obtained during the cruise of TR/V Umitaka-Maru in austral summer of 2004/2005. Nutrient ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]bottle_data_2002_NEPWater column properties (physical and chemical) for repeat cruises to the California Current System, 2000 and 2002, Northeast Pacific, U.S. GLOBEC.-126.2,41.9,-124.1,44.62002-05-29T00:00:00Z2002-06-18T00:00:00Z2002-08-01T00:00:00Z2002-08-19T00:00:00Z2000-07-27T00:00:00Z2000-08-12T00:00:00Z2009-08-03T04:00:00ZWater column properties are reported for repeat cruises (June - August of 2000
and 2002) to the California Current System off coastal Oregon and Northern
...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]UME_SMS_PHYPL_CHL_NUTRGeorges Bank Nutrient and Phytoplankton Chlorophyll Data from Univ. of Maine (GLOBEC Program)-70.0,40.0,-65.0,43.01997-01-13T00:00:00Z1999-06-24T00:00:00Z2009-05-13T04:00:00ZNutrient and chlorophyll vertical profiles and aerial contour plots are
available for the Georges Bank region of the northwest Atlantic Ocean near the
Gulf of Maine.
...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]nutrients_SOWater column nutrient observations, Apr-Sept 2001-02, continental margin to the west of the Antarctic Peninsula, GLOBEC.-77.75,-70.5,-67.5,-64.02001-04-29T00:00:00Z2001-06-02T00:00:00Z2001-07-25T00:00:00Z2001-08-25T00:00:00Z2002-04-13T00:00:00Z2002-05-15T00:00:00Z2002-08-05T00:00:00Z2002-09-12T00:00:00Z2009-05-13T04:00:00ZWater column sampling for nutrient chemistries (NO2+NO3, NO2,
Si(OH)4, PO4 and NH4) were collected using a CTD niskin rosette
sampler during 4 cruises to the Antarctic, April-September ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]K052_2001_2005_NZ_1Natural spatial subsidies in continental Antarctic soil163.8334,-78.05,163.9667,-78.01672002-01-09T00:00:00Z2002-01-19T00:00:00Z2003-01-16T00:00:00Z2003-01-30T00:00:00Z2005-01-22T00:00:00Z2005-01-28T00:00:00Z2006-01-10T00:00:00Z2006-01-21T00:00:00Z2009-05-01T04:00:00ZThe soils of the McMurdo Dry Valleys are hypothesized to rely on external sources of nutrients (carbon, nitrogen, etc). The importance of these spatial subsidies on productivity and biological diversity ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]K052_2004_2005_NZPhysical, chemical and biological characteristics of soils from the upper Garwood Valley, Ross Sea Region, 2002-2006.163.8334,-78.05,163.9667,-78.01672002-01-09T00:00:00Z2002-01-19T00:00:00Z2003-01-16T00:00:00Z2003-01-30T00:00:00Z2005-01-22T00:00:00Z2005-01-28T00:00:00Z2006-01-10T00:00:00Z2006-01-21T00:00:00Z2009-05-01T04:00:00ZThese data consist of a number of subsets of soil samples gathered from the upper Garwood Valley in January 2002, January 2003, January 2005 and January 2006. Replicate randomly-located samples of ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]K052_2005_2006_NZPhysical, chemical and biological characteristics of soils from the western Wright Vanda (Lake Vanda district), Ross Sea Region, 2006161.6286,-77.5248,161.8802,-77.51972006-01-14T00:00:00Z2006-01-21T00:00:00Z2009-05-01T04:00:00ZThese data consist of a number of subsets of soil samples gathered from the Wright Valley in January 2006. Replicate randomly-located samples of surface soils to 10 cm depth have been gathered from ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]K052_2004_2006_NZ_1The legacy model vs the subsidy model to explain soil organic matter in the McMurdo Dry Valleys163.8334,-78.05,163.9667,-78.0167161.6286,-77.5248,161.8802,-77.51972005-01-22T00:00:00Z2005-01-28T00:00:00Z2006-01-10T00:00:00Z2006-01-21T00:00:00Z2009-05-01T04:00:00ZThe Dry Valleys of Victoria Land, Antarctica, contain naturally simple ecosystems operating under extreme climatic conditions. Nutrients are limited and are thought to come from external sources from ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CNDP-ESP_IPY_POL2006-11139-C02-01CGL_ESASSI_BTL_HE125Spanish contribution to the international initiative SASSI (Synoptic Antarctic Shelf Slope Interactions study) - BTL Data-58.0,-62.0,-46.0,-60.02008-01-02T00:00:00Z2008-01-23T00:00:00Z2008-12-22T05:00:00ZData files containing the different chemical and biological parameters obtained at each seawater sampling station.
pHSWS25: seawater pH at the SeaWater Scale and referred to 25C, measured by the ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CDIAC_NDP075CO2, Hydrographic, and Chemical Data Obtained During the R/V John V. Vickers Cruise in the Pacific Ocean, August 4 - October 21, 1992, CDIAC NDP-075165.0,40.0,165.0,51.5164.0,-4.0,164.0,28.01992-08-04T00:00:00Z1993-10-21T00:00:00Z2007-03-08T05:00:00ZThis Numeric Data Package (NDP-075) contains carbon dioxide,
hydrographic and chemical measurements obtained during the R/V John
V. Vickers cruise in the Pacific Ocean August 4-October 21, 1992. The ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]BODC_NERC_LOIS_RACSNERC Land Ocean Interaction Study (LOIS) River-Atmosphere-Coast Study (RACS) data off the east coast of England (from 1992)-2.0,50.0,3.0,56.01992-01-01T00:00:00ZT00:00:00Z2006-10-13T04:00:00ZThe River-Atmosphere-Coast Study (RACS) of the Natural Environment
Research Council (NERC) of the United Kingdom studies land-sea
interactions in the coastal zone and the major exchanges (physical, ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]ANTARTICA_JCADM_DNA_COAST_ECOLCoastal Ecology, Antarctica-64.0,-65.0,-60.0,-64.02006-09-21T04:00:00ZThis project is being carried out through an agreement between the Argentine
Antarctic Institute (IAA); the University of Mar del Plata, Argentina; Navy
Hydrographic Survey, Argentina; University ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CNDA-ESP_ANT99-1608-EMultidisciplinary study about the benthic communities role in Antarctic ecosystems2006-02-21T05:00:00ZIn English:
The aim of the campaign was to carry out spatial and temporal high-resolution
experiments in some areas of the Weddell Sea. There were done 34 oceanographic
stations distributed in 15 ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]UBOC01HYDROGRAPHIC DATA OF THE LOC-IUEM/UBO-179.0,-90.0,180.0,90.01972-01-01T00:00:00ZT00:00:00Z2005-09-02T04:00:00ZENGLISH
Data collected by the Chemical Oceanography Laboratory (LOC/CHIMAR, France) in
the frame of two main programs: 1) nitrogen fluxes in the food web, fluid
transports for coastal systems and ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CNDA-ESP_ANT95-1718-EStudy of tracer distribution in the Drake Passage-58.0,-62.0,-41.0,-54.01998-01-13T00:00:00Z1998-02-18T00:00:00Z2005-05-17T04:00:00ZIn English:
R/V Hesperides occupied the World Ocean Circulation Experiment SR1b repeat
section across the Scotia Sea in February 1995, February 1996, and February
1998. On each cruise the same set ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CNDA-ESP_ANT94-0554-HE022-32Spanish contribution to the WOCE/CP2 project.-58.0,-62.0,-57.0,-62.0-58.0,-60.0,-54.0,-55.01995-02-10T00:00:00Z1995-02-26T00:00:00Z1996-02-14T00:00:00Z1996-02-27T00:00:00Z2003-11-06T05:00:00ZIn English:
WOCE SR1b radial (Burdwoodd Bank - Elephant Island), with support
of the Bio Hesperides.
42 hydrographic stations were sampled across the Scotia Sea during
the first cruise leg. The ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]VTANR_VTDEC_WQD_LAKE-CHAMPLAINVermont Department of Environmental Conservation - Lake Champlain Long-term Monitoring-73.5,42.82,-72.98,45.081990-03-15T00:00:00Z1999-06-01T00:00:00Z2003-05-14T04:00:00ZOn-going 10 year monitoring dataset from 12 long-term and 52 synoptic
stations on Lake Champlain. Water chemistry parameters are measures
bi-weekly throughout the openwater season. Tributary loadings ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]Dutch_JGOFS_NAPP_NutrientsDutch JGOFS - Nutrients measured during the North Atlantic Pilot Project (NAPP)-21.0,33.0,-20.0,62.01989-07-31T00:00:00Z1989-09-11T00:00:00Z2002-07-17T04:00:00ZThe North Atlantic Pilot Project (NAPP), also known as the North
Atlantic Bloom Experiment (NABE), was the first field work of JGOFS
(Joint Global Ocean Flux Study) and it served as pilot study for ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]JCADM_CDA_DNA_ARGAU_OCEANRole of dynamics and biological processes on the CO2 balance in the southern Atlantic and Austral Oceans.-67.1,-77.867,-44.733,-41.7672000-01-01T00:00:00ZT00:00:00Z2001-02-15T05:00:00ZTitle: Role of dynamics and biological processes on the CO2 balance in
the southern Atlantic and Austral Oceans: A biological approximation
to the different trophic regimes and phytoplankton communities. ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]JUSUI-2Analytical Data of pH, Chlorophyll, and Nutrients in the Eastern Seto Inland Sea (Osaka Bay and Kii Channel)135.0,34.0,135.0,34.01984-04-01T00:00:00Z1995-05-31T00:00:00Z1999-09-01T04:00:00ZThe measurements of pH, chlorophyll, and inorganic nutrients in sea
surface water at a total of 15 stations in Osaka Bay and Kii Channel
were carried out once a month from April, 1984, to May, 1995. ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]KUSUDA-ROKKAKUNitrogen Circulation in Rokkaku River132.0,33.0,132.0,33.01983-08-31T00:00:00Z1994-12-31T00:00:00Z1999-09-01T04:00:00ZWater quality in Rokkaku River had been observed from 1983 to 1995.The
water quality includes suspended solids, salinity, BOD, DO, nitrogen
and phosphorous. Runoff water in sediments was also observed. ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]GERMAN_JGOFS_ARAB_NUTRIENTGerman JGOFS, Arabian Sea Process Study Nutrient Data during South West Monsoon 1995 and 199758.0,-5.0,66.0,20.01995-05-06T00:00:00Z1995-06-04T00:00:00Z1997-06-12T00:00:00Z1997-07-11T00:00:00Z1998-04-27T04:00:00ZUnits: All concentrations are given in umol/L.
Methods, calibration and comments:
NO3: Dissolved Nitrate NO3 was analyzed with a Continuous Flow
Analyzer CFA built at the Institut fuer Meereskunde ...