| 53 Titles Match Your Query |
Showing 1 through 50 of 53
|
1.
Carbon 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, 2012 [SIPEX_II_Stable_Isotopes_Sterols]
PARENT DIF
Overview 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 ...
|
2.
Sea ice Trace Metals sampling during the SIPEX II voyage of the Aurora Australis, 2012 [SIPEX_II_Trace_Metals]
PARENT DIF
Antarctic 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 ...
|
3.
Determination 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 intercomparison [SIPEX_II_Stable_Isotopes_Si_N_C]
PARENT DIF
Overview 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 ...
|
4.
Metadata file presenting the stable isotope toolbox used to describe the biogeochemical system functioning during the SIPEX II voyage of the Aurora Australis, 2012 [SIPEX_II_Stable_Isotopes]
CHILD DIFs
PARENT DIF
Overview 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 ...
|
5.
Primary productivity, pulse amplitude modulated fluorometry and nutrient drawdown data from the marginal ice zone: BROKE-WEST survey 30o-80oE, 2006 [BROKE-West_primary_productivity]
This 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 ...
|
6.
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 ...
|
7.
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). ...
|
8.
Iron(II) measurements on water column samples collected on the SIPEX II voyage of the Aurora Australis, 2012 [SIPEX_II_Iron]
PARENT DIF
Water 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 ...
|
9.
Proteorhodopsins in Southern Ocean Bacteria [AAS_3127]
Metadata 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 ...
|
10.
Subantarctic zone oceanography - SAZ Project 1997-1998 - Iron Related Data [ASAC_2256_Iron]
PARENT DIF
Oceanographic 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 ...
|
11.
Southern Ocean CTD data collected from the CASO cruise of the Aurora Australis, 2007-2008 [au0806_CASO_CTD]
Taken 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 ...
|
12.
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 ...
|
13.
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 ...
|
14.
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 ...
|
15.
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 ...
|
16.
Sub-Antarctic zone mooring study of interannual variability in particulate carbon export - Phytoplankton Data [ASAC_1156_Phytoplankton]
Papers 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 ...
|
17.
Subantarctic zone oceanography - SAZ Project 1997-1998 - Phosphate Modeling [ASAC_2256_Phosphate]
PARENT DIF
Oceanographic 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 ...
|
18.
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 ...
|
19.
Subantarctic zone oceanography - SAZ Project 1997-1998 [ASAC_2256]
CHILD DIFs
Data 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 ...
|
20.
Subantarctic zone oceanography - SAZ Project 1997-1998 - Ammonium Data [ASAC_2256_Ammonium]
PARENT DIF
Data 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 ...
|
21.
Subantarctic zone oceanography - SAZ Project 1997-1998 - Arsenic Data [ASAC_2256_Arsenic]
PARENT DIF
Oceanographic 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 ...
|
22.
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. ...
|
23.
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 ...
|
24.
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 ...
|
25.
Biogeochemical modelling of the feedback between ocean biota and climate at polar latitudes [ASAC_2584]
Metadata 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 ...
|
26.
Modelling investigations of the shoaling of iron-rich upper circumpolar deep water and its role in the regulation of primary production at 60-65S [ASAC_2784]
Metadata 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. ...
|
27.
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 ...
|
28.
Database of CTD data collected in the Southern Ocean by the AAD, ACE CRC and part of the Southern Ocean Atlas data set. [aad_ctd_database]
Microsoft 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 ...
|
29.
CTD Niskin data for the BROKE_WEST survey [BROKE-West_CTD_Niskin]
PARENT DIF
3 litres of seawater were collected every 2nd CTD (conductivitiy, temperature and depth) cast on every CTD transect of the BROKE-West voyage. 7 CTD transects were completed on the BROKE-West voyage, ...
|
30.
Phytoplankton and hydrological succession in Omega and Taynaya Bays, eastern Antarctica [ASAC_2146]
Metadata record for data from ASAC Project 2146
See the link below for public details on this project.
From the abstracts of the referenced papers:
Early season phytoplankton ...
|
31.
2007-08 V3 CEAMARC-CASO Samples for germanium and boron group [CEAMARC_CASO_200708030_BIOGEOCHEMISTRYL_SAMPLES]
These data describe the locations, dates, time, etc where biogeochemistry data were collected on the CEAMARC-CASO cruise in the 2007/2008 Antarctic season.
See the CEAMARC-CASO events metadata record ...
|
32.
Southern Ocean CTD data collected from the CEAMARC cruise of the Aurora Australis, 2007-2008 [CEAMARC_CASO_200708_V3_CTD]
Oceanographic measurements were conducted on and around the Antarctic shelf in the vicinity of the Mertz Glacier during the southern summer of 2007/2008, on Aurora Australis voyage au0803, V3 2007/2008. ...
|
33.
Biology Year Report for Davis Station, 1982 [Davis_biology_report_1982]
Taken from the biology report for Davis Station, 1982, prepared by Mark Tucker.
A hardcopy of the report and field books are available in the Australian Antarctic Division library, and pdf copies ...
|
34.
Role of micronutrients in the sea ice microbial ecosystem [ASAC_2299]
The productivity of Antarctic waters may be controlled by the amount of iron. Experiments have shown that this is probably the case for phytoplankton but as yet we do not know if iron limits the growth ...
|
35.
ADBEX I cruise to the Prydz Bay region, 1982: nutrient data [ADBEX_I_nutrient]
From the abstract and introduction of ANARE Research Notes 44 - ADBEX I cruise to the Prydz Bay region, 1982: nutrient data.
Nitrate, phosphate and silicate concentrations obtained during the ADBEX ...
|
36.
Early Oceanographic Data from Mawson Antarctica [AADC-00013]
This dataset contains some early observations of oceanographic data from Mawson, Antarctica. Weekly observations of nutrients, chlorophyll, phytoplankton and zooplankton numbers and species identity ...
|
37.
Amery Ice Shelf Experiment (AMISOR), Aurora Australis marine science cruises au0106 and au0207 - ship-based CTD, ADCP and mooring data [AMISOR_ship]
Oceanographic measurements were conducted in the vicinity of the Amery Ice Shelf on two cruises, during the southern summers of 2000/2001 and 2001/2002. A CTD transect parallel to the front of the ...
|
38.
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) ...
|
39.
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 ...
|
40.
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 ...
|
41.
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 ...
|
42.
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 ...
|
43.
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 ...
|
44.
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 ...
|
45.
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 ...
|
46.
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 ...
|
47.
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 ...
|
48.
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 ...
|
49.
CLIVAR I9 transect and Kerguelen Plateau Deep Western Boundary Current Experiment, Aurora Australis marine science cruise au0403 - ship-based CTD and ADCP data [au0403]
Oceanographic measurements were conducted in the Southern Ocean Indian sector during the southern summer of 2004/2005 on Aurora Australis voyage au0403, V3 2004/2005. Data were collected during a ...
|
50.
Heard Island Early Oceanographic Data [AADC-00015]
This dataset contains the results from early oceanographic observations on Heard Island. Between 1949 and 1952 monthly surveys were undertaken at a fixed site for temperature, salinity, dissolved ...
|
|
Showing 1 through 50 of 53
|
