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1. BIoGeochemical cycles in the SOUTHern Ocean: Role within the Earth System [BIGSOUTH]
The BIGSOUTH project (Biogeochemical cycles in the Southern Ocean: role within the Earth system) aims at achieving a detailed understanding of the processes controlling functioning and strength of ...


2. Sustainability of Marine Ecosystem Production under Multi-stressors and Adaptive Management [MEcoPAM]
Sustainability of marine ecosystem production is impacted by multi-stressors, such as physical process, eutrophication, over fishing, and aquaculture. The objectives of this project are to identify ...


3. Variability of Ocean Ecosystems around South America [VOCES]
The overall goal of this project is to assess the impact of climate variability—both natural and anthropogenic—on the Humboldt, Patagonia, and South Brazil Large Marine Ecosystems. These ecosystems ...


4. Calibration of an existing biogeochemical model of DMS production in the Antarctic Southern Ocean. [ASAC_1227]
This project used computer-based modelling and existing field data to analyse the production and cycling of dimethylsulphide (DMS) and predicted its role in climate regulation in the Antarctic Southern ...


5. Near-Surface Water-Quality Surveys of the Caloosahatchee River and Downstream Estuaries, Florida, USA [USGS_SOFIA_Caloosahatchee_water_quality]   PARENT DIF
Beginning in September 2011, water-quality surveys were conducted a minimum of six times per year in the tidal Caloosahatchee River and surrounding estuaries. Geo-referenced measurements were made ...


6. PacIOOS Ocean Gliders: SeaGlider 139: Mission 1 [sg139_1_agg]
As a part of PacIOOS, ocean gliders provide very detailed information about the physical and chemical condition of the waters around the Hawaiian Islands. Additionally, these data get used in computer ...


7. PacIOOS Ocean Gliders: SeaGlider 139: Mission 2 [sg139_2_agg]
As a part of PacIOOS, ocean gliders provide very detailed information about the physical and chemical condition of the waters around the Hawaiian Islands. Additionally, these data get used in computer ...


8. PacIOOS Water Quality Buoy 03: Kiholo Bay, Big Island, Hawaii [WQB03agg]
The water quality buoys are part of the Pacific Islands Ocean Observing System (PacIOOS) and are designed to measure a variety of ocean parameters at fixed points. WQB-03 is located at Kiholo Bay ...


9. PacIOOS Water Quality Buoy 04: Hilo Bay, Big Island, Hawaii [WQB04agg]
The water quality buoys are part of the Pacific Islands Ocean Observing System (PacIOOS) and are designed to measure a variety of ocean parameters at fixed points. WQB-04 is located in Hilo Bay on ...


10. PacIOOS Water Quality Buoy AW: Ala Wai, Oahu, Hawaii [WQBAWagg]
The water quality buoys are part of the Pacific Islands Ocean Observing System (PacIOOS) and are designed to measure a variety of ocean parameters at fixed points. WQB-AW is located at the exit of ...


11. PacIOOS Water Quality Buoy KN: Kilo Nalu, Oahu, Hawaii [WQBKNagg]
The water quality buoys are part of the Pacific Islands Ocean Observing System (PacIOOS) and are designed to measure a variety of ocean parameters at fixed points. WQB-KN is located at the Kilo Nalu ...


12. Hawaii Clean Water Branch (CWB) Beach Water Quality Data [cwb_water_quality]
Exposure to sewage contaminated recreational waters may cause gastrointestinal illnesses in swimmers. The State of Hawaii Department of Health (HIDOH) Clean Water Branch (CWB) monitors the waters ...


13. Maui Citizen Science Coastal Water Quality Data [maui_water_quality]
A network of citizen science volunteers periodically monitors water quality at several beaches across the island of Maui in the State of Hawaii. This community-based monitoring effort provides valuable ...


14. LBA-ECO ND-07 Trace Gas Fluxes Under Multiple Land Uses, Brazil: 1999-2004 [LBA_ND07_TRACE_GAS_LAND_USE]
This data set reports on soil-atmosphere fluxes of trace carbon dioxide, carbon monoxide, nitrous oxide, and nitric oxide (CO2, CO, N2O, NO) under various natural and manipulated land use conditions. ...


15. Albatross Bay Nutrient Data 1992 [CSIRO_albatross_nutrient]
One 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 ...


16. Chesapeake Bay Program Watershed Model Scenario Output Database [CBP_WSM43]
The 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 ...


17. Coordinated Eastern Arctic Experiment (CEAREX) Data [NSIDC-0020]
CEAREX 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 ...


18. CTD PROFILES OF THE LODYC INDIAN OCEAN AND ANTARCTIC REGION [LODCT3]
ENGLISH CTD data collected in the Indian Ocean: SINODE, INDIGO, SUZAN/SUZIL, CIVA projects. The largest part of the data set assembles CTD data collected during several consecutive projects in the ...


19. SG140 Norway Svinoy Section Sep 09 [DOKIPY_Seaglider-iAOOS]
Seaglider 140 transects along Svinøy West


20. Samples from 2007 for the COPOL project [org.polarresearch-576]   PARENT DIF
COPOL is a project under the auspices of the International Polar Year (IPY). The main objective of the project is to understand the dynamic range of man-made contaminants in marine ecosystems of Polar ...


21. Sediment trap profiles [DOKIPY_iAOOS-bio3]
Sediment trap measurements of POC/PON, faecal pellets, pigments were measured during 3 cruises with KV Svalbard and RV Jan Mayen in April and May 2007 and April-May 2008.


22. Suspended profiles main stations [DOKIPY_iAOOS-bio1]
Suspended measurements of nutrients, algal pigments and particulate organic carbon and nitrogen measured during 48 hr long shipbased stations on the East Greenland shelf during 2 cruises with KV ...


23. Transect suspended profiles [DOKIPY_iAOOS-bio2]
Suspended measurements of nutrients, algal pigments and particulate organic carbon and nitrogen measured with helicopter-ship transects on the East Greenland shelf during 2 cruises with KV Svalbard ...


24. NGDC Marine Geology Data Archive [gov.noaa.ngdc.Marine_Geology]
Marine Geologic data compilations and reports in the NGDC archive are from academic and government sources around the world. Over eight terabytes of analyses, descriptions, and images of sediment ...


25. Antarctic State of the Environment Bibliography [SOE_Bibliography]
State of the Environment bibliography, compiled by Ewan McIvor. Contains 51 records. The fields in this dataset are: author year journal title volume pages publisher place of publication copy on ...


26. 2007-08 CEAMARC-CASO VOYAGE TRACE ELEMENT SAMPLING AROUND AN ICEBERG [200708_CEAMARC_CASO_TRACE_ELEMENT_SAMPLES]
We collected surface seawater samples using trace clean 1L Nalgene bottles on the end of a long bamboo pole. We will analyse these samples for trace elements. Iron is the element of highest interest ...


27. Chlorophyll a data collected on voyage 4 of the Aurora Australis in the 1991-1992 season [199192040_Chlorophyll]
Chloropyll a data were collected on voyage 4 of the Aurora Australis, during the 1991-1992 season. These data were collected as part of ASAC project 40 (ASAC_40) (The role of antarctic marine protists ...


28. Code used to fit growth rates of Antarctic krill under experimental CO2 manipulation [krill_risk_maps]
The embryonic development of Antarctic krill (Euphausia superba) is sensitive to elevated seawater CO2 levels. This data set provides the experimental data and WinBUGS code used to estimate hatch ...


29. The role of Antarctic marine protists in trophodynamics and global change and the impact of UV-B on these organisms - Voyage 1, Aurora Australis 2007/2008 samples [ASAC_40_AA0708V1]   PARENT DIF
Locations of sampling sites for ASAC project 40 on voyage 1 of the Aurora Australis in the 2007/2008 season. Samples were collected between September and October of 2007. The final dataset will ...


30. The role of Antarctic marine protists in trophodynamics and global change and the impact of UV-B on these organisms - Voyage 3, Aurora Australis 2007/2008 samples [ASAC_40_AA0708V3]   PARENT DIF
Locations of sampling sites for ASAC project 40 on voyage 3 of the Aurora Australis in the 2007/2008 season (the CEAMARC voyage). Samples were collected between December 2007 and January of 2008. ...


31. ISLSCP II Global Gridded Soil Characteristics [ISLSCP_SOILS_1DEG]
This data set provides gridded data for selected soil parameters derived from data and methods developed by the Global Soil Data Task, an international collaborative project with the objective of ...


32. SCICEX: The Science Ice Exercise [G02187]
The Science Ice Exercise (SCICEX) program is a collaboration between the U.S. Navy and the marine research community to utilize nuclear-powered submarines for the study of the Arctic Ocean. Unlike ...


33. NARSTO EPA_SS_PITTSBURGH Particulate Matter Composition Data [NARSTO_EPA_SS_PITT_PM_COMP]
The NARSTO_EPA_SS_PITTSBURGH_PM_COMPOSITION_DATA were obtained between June 30 and September 1, 2001 during the Pittsburgh Air Quality Study (PAQS). The data set provides Particulate Matter Composition ...


34. The response of Antarctic near-shore marine zooplankton to hydrocarbon contaminants in Special Antarctic Blend (SAB) diesel fuels [AAS_3054_zooplankton]
This metadata record will contain the results of bioassays conducted to characterise the response of Antarctic near-shore marine zooplankton to hydrocarbon contaminants in Special Antarctic Blend ...


35. West Coast Ocean data held by the USGS. [WestCoast_c7]   PARENT DIF
Hourly Time-series data was collected by Moored Current meters. The hourly data is available for this west coast region online using Coastal Marine Profile and Time Series Browser (http://www.epic.noaa.gov/epic/ewb/). ...


36. Iron content of Southern Ocean phytoplankton: implications for carbon transfer to the deep sea [ASAC_2297]
Metadata record for data from ASAC Project 2297: Iron content of Southern Ocean phytoplankton: implications for carbon transfer to the deep sea. Data on size-fractionated distribution of suspended ...


37. Long-Term Oceanographic Observations in Massachusetts Bay, 1989-2006 [USGS_WHSC_MassBay_89-06]
This data report presents long-term oceanographic observations made in western Massachusetts Bay at long-term site LT-A (42? 22.6' N., 70&? 47.0' W.; nominal water depth 32 meters) from December 1989 ...


38. Ammonia Oxidation Versus Heterotrophy in Crenarchaeota Populations from Marine Environments West of the Antarctic Peninsula [NSF-ANT08-38996]
Ammonia oxidation is the first step in the conversion of regenerated nitrogen to dinitrogen gas, a 3-step pathway mediated by 3 distinct guilds of bacteria and archaea. Ammonia oxidation and the overall ...


39. Linking Land, Air and Water Management in the Southern Everglades and Coastal Zone to Water Quality and Ecosystem Restoration: Task 2, Sulfur and Nutrient Contamination, Biogeochemical Cycling, and Effects [USGS_SOFIA_LinkingLandAirManagement_Task2]   PARENT DIF
The scientific focus of this project is to examine the complex interactions (synergistic and antagonistic) of contaminants (externally derived nutrients, mercury, sulfur, pesticides, herbicides, polycyclic ...


40. 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 ...


41. 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 ...


42. Linking Land, Air, and Water Management in the Southern Everglades and Coastal Zone to Water Quality and Ecosystem restoration: Task 1, Mercury Cycling, Fate and Bioaccumulation [USGS_SOFIA_LinkingLandAirManagement_Task1]   PARENT DIF
This proposal identifies work elements that are logical extensions, and which build off, our previous work. Our overall scientific objective is to provide a complete understanding of the external ...


43. Total and methyl- mercury analysis of sea ice, seawater, snow, and brine samples collected during the SIPEX II voyage of the Aurora Australis, 2012 [SIPEX_II_Mercury]   PARENT DIF
Sample collection: Seawater samples were taken from the trace metal rosette system from ten different depths. Seawater samples from just underneath the ice were collected at the trace metal site using ...


44. CO2 incubation data collected during the SIPEX II voyage of the Aurora Australis, 2012 [SIPEX_II_CO2_Incubations]   PARENT DIF
Pulse Amplitude Modulation (WaterPAM, Walz) was used to measure the response of the sea ice brine microalgae to CO2 stress. All data was reported in WinControl software and follows standard formats. ...


45. ISLSCP II Air-Sea Carbon Dioxide Gas Exchange [AIR_SEA_GAS_EXCHANGE_XDEG]
This data set contains the calculated net ocean-air carbon dioxide (CO2) flux and sea-air CO2 partial pressure (pCO2) difference. The estimates are based on approximately one million measurements ...


46. Sea ice algae growth rate data collected during the SIPEX II voyage of the Aurora Australis, 2012 [SIPEX_II_Algae_Growth_Rates]   PARENT DIF
Chlorophyll data was used to measure growth rates of sea ice algae in CO2 incubations. Sea ice brine microalgae was collected from sackholes. Replicate samples were incubated in ambient air (~0.04% ...


47. Under ice photosynthesis data collected during the SIPEX II voyage of the Aurora Australis, 2012 [SIPEX_II_Under_Ice_Photosynthesis]   PARENT DIF
Data were obtained from vertical profiles of a Fast Repetition Rate Fluorometer (FRRF, Chelsea FASTocean). The full set of parameters available are reported here. FRRF data have been integrated with ...


48. Aurora Australis Southern Ocean oceanographic data, cruise au1121 2010/11 VMS [au1121]
Oceanographic measurements were collected aboard Aurora Australis cruise au1121, voyage "Marine Science" (i.e. voyage 2.1) 2010/2011, from 4th January to 6th February 2011. The cruise commenced with ...


49. Chlorophyll a data collected during the SIPEX II voyage of the Aurora Australis, 2012 [SIPEX_II_Chlorophyll_a]   PARENT DIF
Chlorophyll data was used to measure growth rates of sea ice algae in CO2 incubations. Sea ice brine microalgae was collected from sackholes. Replicate samples were incubated in ambient air (~0.04% ...


50. Chlorophyll measurements, cell counts, species identifications in sea ice. DNA, RNA samples in RNAlater [K043_2011_2012_NZ_1]
Cape Evans : Measurements of chlorophyll a per sq m, from 10cm sections of sea ice from the bottom middle and top of ice cores, Samples also taken for cell counts, species identifications, DNA,RNA ...


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