Global Change Master Directorygsfc-gcmduso@mail.nasa.gov502013-05-25T12:49:34ZGCMD Search: [Parameters: Topic='OCEANS', Term='OCEAN CHEMISTRY', Variable_Level_1='NUTRIENTS']http://mddemo.gsfc.nasa.gov/KeywordSearch/OpenSearch.do 313 0 http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NCAR_DS259.0Kleypas and Doney's Biogeochemical Properties in the Ocean Mixed Layer1959-01-01T00:00:00Z1999-12-31T00:00:00Z2013-05-24T04:00:00ZField measurements of nutrients, chlorophyll, primary production, bacteria,
HPLC pigments, and other biogeochemical parameters are compiled for
nine JGOFS time-series and process study sites. ...http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]SIPEX_II_Stable_Isotopes_SterolsCarbon isotopic signal of cholesterol and brassicasterol (respectively zooplankton and phytoplankton indicator) and presence of particulate Barium in the Antarctic sea-ice - collected during SIPEX II, 2012115.0,-67.0,125.0,-62.02012-09-25T00:00:00Z2012-11-01T00:00:00Z2013-05-10T04:00:00ZOverview of the project and objectives:
Sea-ice phytoplankton is significantly enriched in 13C (delta 13C-POC) compared to pelagic phytoplankton in adjacent open waters because of carbon limitation ...http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]SIPEX_II_Trace_MetalsSea ice Trace Metals sampling during the SIPEX II voyage of the Aurora Australis, 2012120.08,-64.26,120.08,-64.26120.58,-64.54,120.58,-64.54120.53,-65.08,120.53,-65.08118.55,-65.15,118.55,-65.15116.44,-64.49,116.44,-64.492012-09-26T00:00:00Z2012-10-29T00:00:00Z2013-05-10T04:00:00ZAntarctic sea ice is known to store key micronutrients, such as iron, as well as a suite of less studied trace metals in winter which are rapidly released in spring. This stimulates ice edge phytoplankton ...http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]SIPEX_II_Stable_Isotopes_Si_N_CDetermination of the regimes of production in the Antarctic sea-ice during SIPEX 2 using Si, N, and C stable isotope in-situ incubation experiments and 13C and 14C primary production method intercomparison115.0,-67.0,125.0,-62.02012-09-25T00:00:00Z2012-11-01T00:00:00Z2013-05-08T04:00:00ZOverview of the project and objectives:
Assessing the contribution of the different N substrates to the primary production process, such as the biogenic silica production and dissolution in the Antarctic ...http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]SIPEX_II_Stable_IsotopesMetadata file presenting the stable isotope toolbox used to describe the biogeochemical system functioning during the SIPEX II voyage of the Aurora Australis, 2012115.0,-67.0,125.0,-62.02012-09-25T00:00:00Z2012-11-01T00:00:00Z2013-05-08T04:00:00ZOverview of the project and objectives:
To investigate whether the Nitrogen - Silicon - Carbon biogeochemical system functions in the Antarctic Marginal Ice Zone and shows spatial variability possibly ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]AMTAtlantic Meridional Transect-40.0,-50.0,-4.0,50.01995-01-01T00:00:00ZT00:00:00Z2013-05-03T04:00:00ZThe Atlantic Meridional Transect (AMT) is a multidisciplinary programme which undertakes biological, chemical and physical oceanographic research during an annual voyage between the UK and destinations ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]GB-NERC-BAS-PDC-00526Antarctic Peninsula Long Term Environmental Monitoring and Surveying2013-04-05T04:00:00ZLTMS will build on and extend BAS's past collection of long-term time-series of key environmental variables. Examples include the ongoing collection of the temperature record which shows that the ...http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]BROKE-West_primary_productivityPrimary productivity, pulse amplitude modulated fluorometry and nutrient drawdown data from the marginal ice zone: BROKE-WEST survey 30o-80oE, 200630.0,-67.2,80.0,-61.52006-01-19T00:00:00Z2006-02-27T00:00:00Z2013-04-03T04:00:00ZThis data set contains primary productivity, pulse amplitude modulated fluorometry, and nutrient drawdown numbers associated with the abstract presented below.
14C Primary Productivity
Gross column-integrated ...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?[AADC]ASAC_3026_CaseyThe role of iron as a micro-nutrient to the Antarctic sea-ice zone algal community - Casey Data110.6,-66.3,110.7,-66.22009-11-10T00:00:00Z2009-12-02T00:00:00Z2013-03-25T04:00:00ZPublic Description of the Project
This project will assess the importance of the trace micro-nutrient element iron to Antarctic sea-ice algal communities during the International Polar Year (2007-2009). ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]SACCSouth Atlantic Climate Change Consortium-68.6,-54.75,-64.5,-52.252009-03-22T00:00:00Z2009-03-24T00:00:00Z2013-03-13T04:00:00ZOn 22-24 March 2009 we occupied two hydrographic sections across the eastern mouth of the Magellan Strait and the Le Maire Strait. These data were collected to establish the water mass properties ...http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]SIPEX_II_IronIron(II) measurements on water column samples collected on the SIPEX II voyage of the Aurora Australis, 2012120.0,-66.0,122.0,-60.02012-09-24T00:00:00Z2012-10-31T00:00:00Z2013-01-14T05:00:00ZWater samples for dissolved trace metal measurements were collected from the surface (15m) down to the 1000m using an autonomous intelligent rosette system (General Ocanics, USA) specially adapted ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CBP_PSDBChesapeake Bay Program Nutrient Point Source Database-80.53758,36.66154,-74.5759,42.9791984-01-01T00:00:00Z1998-12-31T00:00:00Z2012-12-21T05:00:00ZThe Chesapeake Bay Program Nutrient Point Source Database contains data from
about 600 nutrient dischargers in the Bay watershed. This database provides
facility information, average flow data, average ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CBP_WSM43Chesapeake Bay Program Watershed Model Scenario Output Database-80.53758,36.66154,-74.5759,42.9791985-01-01T00:00:00Z1995-12-31T00:00:00Z2012-12-21T05:00:00ZThe Watershed model is an application of HSPF (Hydrologic Simulation Program -
Fortran ) run on a unix workstation. The model divides the 64,000 square mile
Chesapeake Bay drainage basin into 87 model ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CSIRO_albatross_nutrientAlbatross Bay Nutrient Data 1992141.5,-13.0,142.0,-12.51992-01-01T00:00:00Z1993-12-31T00:00:00Z2012-12-12T05:00:00ZOne year of sampling was undertaken in 1992 at four sites in Albatross
Bay, Gulf of Carpentaria, measuring nitrate and nitrite, phosphate and
silicate levels in the water column. This ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]wa_de_spasmSouth Puget Sound Model Nutrient Study-125.15,45.15,-116.53,49.391998-01-01T00:00:00ZT00:00:00Z2012-12-12T05:00:00ZEcology's Southwest Regional Office (SWRO) is concerned about nonpoint
and point source nutrient loading to the southern portion of Puget
Sound (located south of The Narrows ...http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]AAS_3127Proteorhodopsins in Southern Ocean Bacteria60.0,-67.0,160.0,-54.02009-09-30T00:00:00Z2012-03-31T00:00:00Z2012-11-05T05:00:00ZMetadata record for data from AAS Project 3127
See the link below for public details on this project.
Bacteria in marine environments have been found to be able to partially support growth by using ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0020Coordinated Eastern Arctic Experiment (CEAREX) Data-30.0,60.0,30.0,90.01988-03-01T00:00:00Z1989-05-31T00:00:00Z2012-10-18T04:00:00ZCEAREX was a multi-platform field program conducted in the Norwegian Seas and Greenland north to Svalbard from September 1988 through May 1989. Canada, Denmark, France, Norway and the United States ...http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]ASAC_2256_IronSubantarctic zone oceanography - SAZ Project 1997-1998 - Iron Related Data141.5,-55.0,141.5,-42.01997-09-01T00:00:00Z1998-03-31T00:00:00Z2012-10-18T04:00:00ZOceanographic processes in the subantarctic region contribute crucially to the physical and biogeochemical aspects of the global climate system. To explore and quantify these contributions, the Antarctic ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CN_NADC_2009_2010_Prydz_Bay_Prydz_Bay_SensorName_911CTDData of nutrients during CHINARE-26th from 2009 to 201070.47,-69.09,75.54,-62.02009-12-22T00:00:00Z2010-02-25T00:00:00Z2012-07-03T04:00:00ZThe distribution and concentration of nutrients, including phosphate, nitrate, ammonium and silicate were investigated in the Prydz Bay East Antarctica during CHINARE-26. The results show that the ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]KPDC_NPPDCSCB_2010Nutrients and phytoplankton pigment distribution in the Chukchi sea and Canada Basin, 2010168.93333,73.0,155.83836,78.02010-07-20T00:00:00Z2010-08-10T00:00:00Z2012-06-29T04:00:00ZIn order to study the nutrients and phytoplankton pigment distribution in n the Chukchi and Canada Basin, samples were collected in 38 stations. Stations were chosen based on physio-chemical characteristics ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NOBM_daily_dataNASA Ocean Biogeochemical Model Daily Data at GES DISC2012-06-12T04:00:00ZNASA Ocean Biogeochemical Model -- Assimilated Monthly Data -The NASA Ocean Biogeochemical Model (NOBM) is a biogeochemical model of the global oceans. THE NOBM was developed by GMAO and is in the ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NOBM_monthly_dataNASA Ocean Biogeochemical Model Monthly Data at GES DISC2012-06-12T04:00:00ZNASA Ocean Biogeochemical Model -- Assimilated Monthly Data The NASA Ocean Biogeochemical Model (NOBM) is a biogeochemical model of the global oceans. THE NOBM was developed by GMAO and is in the ...http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]au0806_CASO_CTDSouthern Ocean CTD data collected from the CASO cruise of the Aurora Australis, 2007-2008139.0,-64.0,147.0,-42.02008-03-22T00:00:00Z2008-04-17T00:00:00Z2012-06-04T04:00:00ZTaken from the accompanying report:
Oceanographic measurements were collected aboard the Aurora Australis on cruise au0806 (voyage 6 2007/2008, 22nd March 2008 to 17th April 2008). This cruise completed ...http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]au9601Aurora Australis WOCE Southern Ocean oceanographic data, cruise au9601139.0,-67.0,148.0,-43.01996-08-24T00:00:00Z1996-09-21T00:00:00Z2012-06-01T04:00:00ZOceanographic measurements were conducted along WOCE Southern Ocean meridional section SR3 between Tasmania and Antarctica from August to September 1996. A total of 71 CTD vertical profile stations ...http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]SIPEX_IceSamplingIce Coring Survey For Main Biological Site, cruise 2007/08 V1 (SIPEX)128.0,-64.23,128.0,-64.23128.1,-64.483,128.1,-64.483127.183,-64.383,127.183,-64.383125.667,-65.1,125.667,-65.1124.75,-65.5167,124.75,-65.5167122.583,-65.583,122.583,-65.583121.5,-65.567,121.5,-65.567118.867,-65.55,118.867,-65.55118.567,-65.35,118.567,-65.35119.13,-64.95,119.13,-64.95117.533,-65.017,117.533,-65.017116.967,-64.883,116.967,-64.883116.8167,-64.733,116.8167,-64.733116.8167,-64.3167,116.8167,-64.3167120.6167,-64.683,120.6167,-64.6832007-09-11T00:00:00Z2007-10-10T00:00:00Z2012-04-25T04:00:00ZIce samples were collected by means of ice coring with 9 and 13 cm diameter ice corers on a total of 15 stations in the 115-130 degrees E sector off East Antarctica in September and early October ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]JODC_SURFACEWATER_ANTSurface water sampling22.0,-64.0,151.0,20.01966-01-01T00:00:00Z2007-03-17T00:00:00Z2012-04-16T04:00:00ZSurface water sampling are carried out 2 times a day with a bucket. Analysed items are pH, DO and Nutrients.http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]DAVIS_STPEnvironmental Impact Assessment of the Davis Sewage Outfall77.85883,-68.65507,78.08167,-68.519212009-11-01T00:00:00Z2010-03-31T00:00:00Z2012-04-13T04:00:00ZUntreated, macerated wastewater effluent has been discharged to the sea at Davis Station since 2005, when the old wastewater treatment infrastructure was removed. This environmental assessment was ...http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]DAVIS_STP_ChemistryChemistry data from the Environmental Impact Assessment of the Davis Sewage Outfall77.85883,-68.65507,78.08167,-68.519212009-11-01T00:00:00Z2010-03-31T00:00:00Z2012-04-12T04:00:00ZUntreated, macerated wastewater effluent has been discharged to the sea at Davis Station since 2005, when the old wastewater treatment infrastructure was removed. This environmental assessment was ...http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]ASAC_1156_PhytoplanktonSub-Antarctic zone mooring study of interannual variability in particulate carbon export - Phytoplankton Data142.0,-54.0,142.0,-47.01998-03-01T00:00:00Z1998-03-31T00:00:00Z2012-03-09T05:00:00ZPapers arising from phytoplankton experiments associated with the SAZ (Subantarctic Zone) project.
This work was complete as part of ASAC (AAS) project 1156.
Taken from the abstracts of the referenced ...http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]ASAC_2256_PhosphateSubantarctic zone oceanography - SAZ Project 1997-1998 - Phosphate Modeling141.5,-55.0,141.5,-42.01998-03-01T00:00:00Z1998-03-31T00:00:00Z2012-03-09T05:00:00ZOceanographic processes in the subantarctic region contribute crucially to the physical and biogeochemical aspects of the global climate system. To explore and quantify these contributions, the Antarctic ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NOAA_NODC_WOD982Online World Ocean Database 1998(v2) from NOAA National Oceanographic Data Center's Ocean Climate Laboratory-180.0,-90.0,180.0,90.02012-03-06T05:00:00ZThe World Ocean Database features observed oceanographic profile
data and interpolated standard depth level profile data. Measurements
include historical in situ temperature, salinity, oxygen, phosphate, ...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]BARENT_OCEAN_ATLASClimatic Atlas of the Barents Sea 1998-180.0,-80.0,180.0,90.01898-01-01T00:00:00Z1993-12-31T00:00:00Z2012-02-23T05:00:00ZThe time and space distribution of 74,256 ocean stations (temperature,
salinity, and oxygen) occupied in the Barents Sea during 1898-1993 is presented
on this CD-ROM . These data are recorded in a ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]BATS_JGOFS_BOTTLEDATAData from the JGOFS Bermuda Atlantic Time-Series Study (BATS), Including Hydrographic, CTD, Sediment Flux and Primary Productivity-65.0,31.0,-64.0,32.01988-10-01T00:00:00ZT00:00:00Z2012-01-27T05:00:00ZThe Bermuda Atlantic Time-series Study (BATS) is a 10 year project (1988-1998), with primary funding from NSF Ocean Chemistry and Ocean Biology. BATS is part of the Joint Global Ocean Flux Study ...http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]ASAC_2256Subantarctic zone oceanography - SAZ Project 1997-1998140.0,-55.0,140.0,-40.01997-09-01T00:00:00Z1998-03-31T00:00:00Z2012-01-18T05:00:00ZData were collected during the 1997-1998 austral summer on voyages by the Aurora Australis and Southern Surveyor.
Taken from the abstract of the referenced paper:
Oceanographic processes in the ...http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]ASAC_2256_AmmoniumSubantarctic zone oceanography - SAZ Project 1997-1998 - Ammonium Data140.0,-55.0,140.0,-40.01997-09-01T00:00:00Z1998-03-31T00:00:00Z2012-01-18T05:00:00ZData were collected during the 1997-1998 austral summer on voyages by the Aurora Australis and Southern Surveyor.
Oceanographic processes in the subantarctic region contribute crucially to the physical ...http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]ASAC_2256_ArsenicSubantarctic zone oceanography - SAZ Project 1997-1998 - Arsenic Data141.5,-55.0,141.5,-42.01998-03-01T00:00:00Z1998-03-31T00:00:00Z2012-01-18T05:00:00ZOceanographic processes in the subantarctic region contribute crucially to the physical and biogeochemical aspects of the global climate system. To explore and quantify these contributions, the Antarctic ...http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]au97_9801Aurora Australis SAZ Southern Ocean oceanographic data, cruise au9701141.0,-54.0,154.0,-42.01997-09-09T00:00:00Z1997-09-22T00:00:00Z2012-01-17T05:00:00ZOceanographic measurements were conducted in the Subantarctic Zone south of Tasmania in September 1997. 5 sediment trap moorings were deployed, and a total of 10 CTD vertical profiles were taken. ...http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]au97_9806Aurora Australis SAZ Southern Ocean oceanographic data, cruise au9706141.0,-55.0,148.0,-41.01998-02-28T00:00:00Z1998-03-01T00:00:00Z2012-01-17T05:00:00ZOceanographic measurements were conducted in the Subantarctic Zone south of Tasmania in March 1998. A total of 97 CTD vertical profiles were taken. Over 800 Niskin bottle water samples were collected ...http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]ASAC_2348Exopolysaccharides from Antarctic bacteria70.0,-67.0,145.0,-60.02003-07-01T00:00:00Z2004-06-30T00:00:00Z2011-12-16T05:00:00ZExopolysaccharide (EPS) is complex sugar made by many microbes in the Antarctic marine environment. This project seeks to understand the ecological role of microbial EPS in the Southern Ocean, where ...http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]ASAC_2584Biogeochemical modelling of the feedback between ocean biota and climate at polar latitudes-180.0,-70.0,180.0,-50.0-10.0,70.0,35.0,85.02004-10-01T00:00:00Z2007-03-31T00:00:00Z2011-11-29T05:00:00ZMetadata record for data from ASAC Project 2584
See the link below for public details on this project.
The Southern Ocean plays a significant role in the biogeochemical cycling of sulphur due to ...http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]ASAC_2784Modelling investigations of the shoaling of iron-rich upper circumpolar deep water and its role in the regulation of primary production at 60-65S60.0,-65.0,160.0,-60.02006-10-01T00:00:00Z2009-03-31T00:00:00Z2011-11-29T05:00:00ZMetadata record for data from ASAC Project 2784
See the link below for public details on this project.
This project utilised an existing 55 year model reanalysis (SODA) - so no new models were developed. ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CNR_IMGA_HIST_OCEAN_ADRIATICHistorical Oceanographic Data of the Adriatic Sea (1911-present)12.0,39.0,20.0,46.01911-01-01T00:00:00ZT00:00:00Z2011-10-03T04:00:00ZHistorical oceanographic profile data for the Adriatic Sea is
available from IMGA, CNR (Institute for the Study of Geophysical and
Environmental Methodologies, Italian National Research Council). ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]JAPAN_ANT_PHYTOPhytoplankton species in the Southern Ocean during JARE39 (1997/1998)40.0,-70.0,150.0,-30.01997-12-03T00:00:00Z2009-02-20T00:00:00Z2011-09-30T04:00:00ZSpecies composition of phytoplankton in the Southern Ocean waters.http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]au9604Aurora Australis Southern Ocean oceanographic data, cruise au9604 - BROKE76.0,-69.0,151.0,-43.01996-01-05T00:00:00Z1996-03-25T00:00:00Z2011-04-14T04:00:00ZOceanographic measurements were conducted along a series of meridional and zonal sections along the Antarctic continental shelf and slope region between 80 and 150 deg.E, from January to March 1996 ...http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]aad_ctd_databaseDatabase of CTD data collected in the Southern Ocean by the AAD, ACE CRC and part of the Southern Ocean Atlas data set.-180.0,-80.0,180.0,-15.051900-01-01T00:00:00Z2003-03-09T00:00:00Z2011-04-14T04:00:00ZMicrosoft Access database containing a compilation of CTD data collected in the Southern Ocean from Australian Antarctic Division (AAD), Antarctic Climate and Ecosystems Co-operative Research Centre ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]BIOSOPEBIOSOPE: Biogeochemistry and Optics South Pacific Experiment-149.0,-36.0,72.0,8.02004-10-26T00:00:00Z2004-12-11T00:00:00Z2011-03-18T04:00:00ZObjectives: The objectives of the BIOSOPE (Biogeochemistry & Optics South Pacific Experiment) project was to study, during the austral summer, the biological, biogeochemical ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]LUCIFERLunar cycles and Iron Fertilization (LUCIFER)2009-01-01T00:00:00Z2011-12-31T00:00:00Z2011-03-18T04:00:00ZThe project seeks to study the biogeochemical consequences of (1) the vertical mixing and the consequent planktonic bloom in the oceanic subtropical waters around the Canary Islands, (2) the influence ...http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]OMMIXOMMIX: Food-Web structure and carbon budget in a coastal area off Central Chile (36°S): Influence of mixotrophy and omnivory2006-03-01T00:00:00Z2009-03-31T00:00:00Z2011-03-18T04:00:00ZClassical and microbial pathways remain as a useful dichotomy for distinguishing the several fates of primary production in aquatic ecosystems. In most of our idealized concepts of food-web, we tend ...