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1. Linking Land, Air and Water Management in the Southern Everglades and Coastal Zone to Water Quality and Ecosystem Restoration: Task 3, Natural Organic Matter-Mercury Interactions [USGS_SOFIA_LinkingLandAirManagement_Task3]   PARENT DIF
This Task (Task 3 of the overall study) focuses on the factors that control the occurrence, nature and reactivity of dissolved organic matter (DOM) in the Florida Everglades, especially with regard ...


2. Linking Land, Air, and Water Management in the Southern Everglades and Coastal Zone to Water Quality and Ecosystem Restoration [USGS_SOFIA_LinkingLandAirManagement]   CHILD DIFs
The approaches used will be extensions of previous efforts by the lead investigators, whereby we will enhance our abilities to address land management and ecosystem restoration questions. Major changes ...


3. Aurora Australis SAZ Southern Ocean oceanographic data, cruise au9701 [au97_9801]   PARENT DIF
Oceanographic 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. ...


4. Aurora Australis SAZ Southern Ocean oceanographic data, cruise au9706 [au97_9806]   PARENT DIF
Oceanographic 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 ...


5. Aurora Australis Southern Ocean oceanographic (CTD) data, cruise au9005 (HIMS) [au9005]
Oceanographic measurements were conducted between Tasmania and Heard Island, and then around Heard and McDonald Islands from May to July 1990. A total of 96 CTD (conductivity, temperature and depth) ...


6. Aurora Australis Southern Ocean oceanographic (CTD) data, cruise au9006 (AAMBER2) [au9006]
Oceanographic measurements were conducted from Tasmania to Antarctica, and then primarily in the Prydz Bay region, from January 1991 to March 1991. A total of 159 CTD (conductivity, temperature and ...


7. Aurora Australis Southern Ocean oceanographic (CTD) data, cruise au9206 (FISHOG) [au9206]
Oceanographic measurements were conducted in the Southern Ocean around Heard and McDonald Islands, and in the Prydz Bay region, from January 1992 to March 1992. A total of 168 CTD (conductivity, temperature ...


8. Aurora Australis Southern Ocean oceanographic (CTD) data, cruise au9301 (THIRST) [au9301]
Oceanographic measurements were conducted north of Heard Island from August 1993 to October 1993. A total of 58 CTD (conductivity, temperature and depth) vertical profile stations were taken, most ...


9. Aurora Australis Southern Ocean oceanographic data from geoscience cruise au9705 [au96_9705]
10 full depth CTD casts were taken in the vicinity of Mawson and Casey as part of the geoscience work on Aurora Australis cruise au9705, January to March 1997. A 12 bottle rosette sampler was used ...


10. Aurora Australis Southern Ocean oceanographic data, cruise au9604 - BROKE [au9604]
Oceanographic 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 ...


11. Aurora Australis WOCE Southern Ocean oceanographic data, cruise au9101 [au91_9201]
Oceanographic measurements were conducted along WOCE Southern Ocean meridional section SR3 between Tasmania and Antarctica from September to October 1991. A total of 36 CTD vertical profile stations ...


12. Aurora Australis WOCE Southern Ocean oceanographic data, cruise au9309/9391 [au9309_9391]
Oceanographic measurements were conducted along WOCE Southern Ocean meridional sections SR3 and P11 between Tasmania and Antarctica, from March to May, 1993. A total of 128 CTD vertical profile stations ...


13. Aurora Australis WOCE Southern Ocean oceanographic data, cruise au9404 [au9404]
Oceanographic measurements were conducted along WOCE Southern Ocean meridional section SR3 between Tasmania and Antarctica, and along the part of WOCE Southern ocean zonal section S4 lying between ...


14. Aurora Australis WOCE Southern Ocean oceanographic data, cruise au9407 [au9407]
Oceanographic measurements were conducted in January 1994 along WOCE Southern Ocean meridional section SR3 between Tasmania and Antarctica, and along a northward section lying between 82 and 86 deg.E ...


15. Aurora Australis WOCE Southern Ocean oceanographic data, cruise au9501 [au9501]
Oceanographic measurements were conducted along WOCE Southern Ocean meridional section SR3 between Tasmania and Antarctica, and around the boundary of a square-plan test volume south of the Antarctic ...


16. Aurora Australis WOCE Southern Ocean oceanographic data, cruise au9601 [au9601]
Oceanographic 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 ...


17. Aurora Australis marine science cruise au0103 (CLIVAR_SR3) - CTD and adcp data [au0103]
Oceanographic measurements were conducted along CLIVAR Southern Ocean meridional repeat transect SR3 between Tasmania and Antarctica from October to December 2001. A total of 135 CTD vertical profile ...


18. Chemistry data from the Environmental Impact Assessment of the Davis Sewage Outfall [DAVIS_STP_Chemistry]   CHILD DIFs   PARENT DIF
Untreated, 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 ...


19. Environmental Impact Assessment of the Davis Sewage Outfall [DAVIS_STP]   CHILD DIFs
Untreated, 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 ...


20. Exopolysaccharides from Antarctic bacteria [ASAC_2348]
Exopolysaccharide (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 ...


21. Ice Coring Survey For Main Biological Site, cruise 2007/08 V1 (SIPEX) [SIPEX_IceSampling]   PARENT DIF
Ice 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 ...


22. SRE4 Effects of hydrocarbons on Antarctic Marine Sediment Ecosystems [SRE4_HydrocarbonChemistry]   CHILD DIFs   PARENT DIF
Sediment Recruitment Experiment 4 (SRE4) was a large, long term (5 year) field experiment run at Casey Station (from 2001 to 2006) testing the effects of 4 different hydrocarbons on marine sediment ...


23. The effects of UV-B radiation on the nutritional composition of Antarctic phytoplankton [ASAC_872]
The actual piece of equipment used was an International Light IL 1700Radiometer equipped with broad band detectors to measure PAR, UV-A and erythemal UV-B. The effects of UV-B radiation on the fatty ...


24. The role of iron as a micro-nutrient to the Antarctic sea-ice zone algal community [ASAC_3026]   CHILD DIFs
Metadata 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 ...


25. Viral and microbial loop dynamics in the water column and sea-ice of Prydz Bay [ASAC_2751]
Metadata record for data from ASAC Project 2751 See the link below for public details on this project. Public Viruses are tiny particles that cannot reproduce by themselves. To reproduce they have ...


26. SIPEX data iron site - Aurora Australis voyage Sept-Oct 2007 [ASAC_3026_SIPEX]   PARENT DIF
This 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 ...


27. The role of iron as a micro-nutrient to the Antarctic sea-ice zone algal community - Casey Data [ASAC_3026_Casey]   PARENT DIF
Public 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). ...


28. Inorganic and organic particulate carbon, BGSi and transmissometer data collected during the SIPEX II voyage of the Aurora Australis, 2012 [SIPEX_II_Transmissometer]   PARENT DIF
This dataset contains Ffilter samples of known volume of sea water for - PIC (Particulate Inorganic Carbon) - POC (Particulate Organic Carbon) - BGSi (BioGenic Silicon) The dataset also contains ...


29. Atlantic Meridional Transect [AMT]
The 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 ...


30. SRE4 Metals in treatment Oils [SRE4_Metals_in_Oils]   PARENT DIF
Sediment Recruitment Experiment 4 (SRE4) was a large, long term (5 year) field experiment run at Casey Station (from 2001 to 2006) testing the effects of 4 different hydrocarbons on marine sediment ...


31. SRE4 Total Petroleum Hydrocarbons in sediment trays [SRE4_TPH]   PARENT DIF
Sediment Recruitment Experiment 4 (SRE4) was a large, long term (5 year) field experiment run at Casey Station (from 2001 to 2006) testing the effects of 4 different hydrocarbons on marine sediment ...


32. Sea Ice Main Biology Sampling collected during the SIPEX II voyage of the Aurora Australis, 2012 [SIPEX_II_Phytoplankton]   PARENT DIF
Five (out of a possible 7) ice stations were sampled for the Main Biology Site, collected from -63.88S 119.9E off East Antarctic in September to November 2012 during the Sea Ice Physics and Ecosystems ...


33. Assessment of Historical Phytoplankton Characteristics and Bloom Phenomena in the New York Harbor Estuarine and New York Bight Ecosystems [NYNJHEP_phytoplanktonchar]
The purpose of this study is to compile existing data sets so as to characterize normal and excessive (blooms) phytoplankton conditions and to determine the location, extent, ...


34. Carbon Retention In A Colored Ocean (CARIACO), Bio-geochemical and Bio-optical Data from the Cariaco Basin, Venezuela [CARIACO]   CHILD DIFs
The CARIACO Program, supported by NSF, Venezuela's CONICIT, and NASA, is an oceanographic time series station that examines processes that affect carbon cycling in the Cariaco Basin, off the coast ...


35. Paleoenvironment, Geomorphic Processes, and Carbon Stocks of Drained Thaw-lake Basins in the Arctic Coastal Plain, Alaska, USA, 2002-2005 [ARCSS176]
These data are from a study of the origin and associated geomorphological, ecological, and pedological processes of thaw-lake basins of the Arctic Coastal Plain, Alaska. The research utilized high-resolution ...


36. Surface water sampling [JODC_SURFACEWATER_ANT]
Surface water sampling are carried out 2 times a day with a bucket. Analysed items are pH, DO and Nutrients.


37. Data from the JGOFS Bermuda Atlantic Time-Series Study (BATS), Including Hydrographic, CTD, Sediment Flux and Primary Productivity [BATS_JGOFS_BOTTLEDATA]
The 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 ...


38. Chesapeake Bay Maryland Earth Science Study (CBESS) [chesapeak_CBESS]
This is a data table, in comma-delimited, ASCII format, which contains information about selected physical properties, particularly grain size, of 4,255 surficial sediment samples from the Chesapeake ...


39. Benthos and Water Column Process Influences, Northeast Water Polynya Project, 1992 [ARCSS115]
These data include physical and biological parameters measured to address the influence of water column processes on the benthos in the Northeast Water Polynya Project on the northeast Greenland continental ...


40. IPY: Bacterioplankton Genomic Adaptations to Antarctic Winter [NSF-ANT06-32278]
The Western Antarctic Peninsula is experiencing one of the most rapid rates of climate warming on Earth, with an increase of 5degrees C in the mean winter temperature in 50 years. Impacts on upper ...


41. Collaborative Research: Paleohistory of the Larsen Ice Shelf System: Phase II [Larsen_Phase-II]
The data set consists of: -Single channel Chirp seismic profiles of seafloor -Multibeam swath bathymetry -Sediment core samples (selected) -Bottom photographs and video ...


42. Small Grants for Exploratory Research - Oceanographic Research in the Amundsen and Ross Seas [NSF-ANT07-41380]
The research will examine the relative importance of the physical and chemical controls on phytoplankton dynamics and carbon flux in continental margin regions of the Southern Ocean, and elucidate ...


43. Arctic Ocean Data from the Scientific Ice Expeditions (SCICEX), Available from Lamont Doherty Earth Observatory [LDEO_SCICEX_ARCTIC_INSITU]
The Scientific Ice Expeditions (SCICEX) are a joint collaboration between the U.S. Navy and university scientists. The Navy made available a nuclear-powered submarine for ...


44. Evaluation of Trace Metals in Ambient Water and Discharges to NY/NJ Harbor for Waste Allocation [NYDEP_tmdmetals]
To determine the concentratons of metals in ambient waters of NY/NJ Harbor, its major tributaries, and its major municiple sewage treatment plants (STP) effluents ...


45. Everglades Water chemistry - Cations and Anions [USGS_SOFIA_gachemca]
This data set contains the following parameters: Lab ID, site ID, lab pH, lab alkalinity, Cl, SO4, Ca, Mg, Na, K, and ion balance for 27 samples collected from 10 sites. It is well recognized ...


46. Everglades Water chemistry - DOC and other parameters [USGS_SOFIA_gachmdoc]
This data set contains the following parameters: Lab ID, site ID, DOC, specific UV, B, Ba, Fe, H4SiO4, Li, Mn, Sr, and Zn for 27 samples collected from 10 sites. It is well recognized ...


47. Biogenic Particle Fluxes Measured Using Sediment Traps during the JGOFS North Atlantic Bloom Experiment (NABE) [JGOFS_NABE_SEDIMENT]
The Joint Global Ocean Flux Study (JGOFS) seeks to understand the processes that control the transfer of carbon and other biologically active elements in the ocean. In addition, ...


48. Georges Bank Nutrient and Phytoplankton Chlorophyll Data from Univ. of Maine (GLOBEC Program) [UME_SMS_PHYPL_CHL_NUTR]
Nutrient 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. ...


49. Oceanic Particle Fluxes Measured Using Particle Interceptors during the JGOFS North Atlantic Bloom Experiment (NABE) [JGOFS_NABE_PITDATA]
The Joint Global Ocean Flux Study (JGOFS) seeks to understand the processes that control the transfer of carbon and other biologically active elements in the ocean. In addition, ...


50. Organic Carbon and Nitrogen Measured during the U.S. JGOFS Arabian Sea Process Study [USJGOFS_ARAB_ORGANIC_CN]
A component of U.S. Joint Global Ocean Flux Study (JGOFS) is the Arabian Sea Process Study. Eleven cruises took place aboard the R/V Thomas G. Thompson for about sixteen months ...


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