These are phytoplankton pigment datasets collected on the BROKE voyage of the Aurora Australis during the 1995-1996 summer season. The readme file in the data download states: Data supplied by Dr Simon Wright. Details phytoplankton pigment data from BROKE. "BROKEPIGDBase.xls Contains 5 worksheets. 'Notes' repeats the information presented here. 'Key' describes the column headings, chemical names. 'Raw_Data' is the exact spreadsheet receieved from Dr Wright. 'Standard_sample_source' contains all the phyto-chemical data as taken from the CTD programme. 'Non_standard_sample_source' contains phyto-chemical data that seems to have been collected opportunistically, to test some assumptions. The details of the locations of the opportunistic samples are detailed in the column 'Sample_source'. Note- it is unsure whether the numbers in the CTD column describe the Station Number. This has to be verified. Converted into a MS Access database- 'BROKE_phytoplankton.mdb' by Natalie Kelly. This database contains 3 tables. One is a description of the column names, chemical etc. The other two contain both the Standard and Non-Standard Sample source phytochemical data. Natalie Kelly 19 November 2005"

This dataset contains chlorophyll a data collected by the Aurora Australis on Voyage 2, 1997-1998 - the ONICE cruise. Samples were collected from September-November of 1997. These data were collected as part of ASAC project 40 (The role of antarctic marine protists in trophodynamics and global change and the impact of UV-B on these organisms).

Chloropyll a data were collected along the WOCE transect on voyage 1 of the Aurora Australis, during October of 1991. These data were collected as part of ASAC project 40 (The role of antarctic marine protists in trophodynamics and global change and the impact of UV-B on these organisms).

This is a scanned copy of the report written by Simon Townsend on work undertaken at Davis Station during the wintering year of 1989. The report covers the following topics: - Tierny Drainage System - The hypersaline density current hypothesis tested - Ellis Fjord temperature and salinity data - Ellis Fjord long-term instrument deployment - Water tracer experiment - Organic Lake - Ellis Fjord in-situ chlorophyll-a profiles - Appendices: Platypus notes, Platypus software, Seabird instrument notes, assessment of Chelsea suspended solids meter, winches for biological use, advise under-ice instrument deployment.

This dataset contains chlorophyll a data collected by the Aurora Australis on Voyage 7, 1992-1993 - the WOES (Wildlife Oceanography Ecosystem Survey) cruise. Samples were collected from March-May of 1993. These data were collected as part of ASAC project 40 (The role of antarctic marine protists in trophodynamics and global change and the impact of UV-B on these organisms).

Chlorophyll a data collected on the CLIVAR (Climate Variability) cruise of the Aurora Australis in the 2001-2002 season. Data were collected from October to December of 2001 along the CLIVAR transect. These data were collected as part of ASAC project 40 (ASAC_40) - The role of antarctic marine protists in trophodynamics and global change and the impact of UV-B on these organisms.

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 in trophodynamics and global change and the impact of UV-B on these organisms).

Update - 2013-11-14 - data from the cruise now included in the download file. Two extra excel spreadsheets have been added to the download file - one is a summary file, and the other contains pigment data. Sampling sites with a list of activities at each site for the HIPPIES cruise of the Aurora Australis - December to January 2003-2004. Aurora V4 Tube Labelour use Sample#our use Date(UTC) Time(UTC)Shorthand entry code - ignore Time(UTC)Formatted Use this Long Degdegrees Long Minminutes Long Decdecimaldegrees Lat Degdegrees Lat Minminutes LatDecdecimaldegrees Local time (dec hrs)actual solar local time (decimal hours) calc from longitude DOES NOT EQUAL TIME ZONE Sea Temp Ice present/absent Lugol's#microscope sample number for phytoplankton ID (Our use only) HPLC Volvolume filtered for HPLC pigment analysis (Our use only) Cocco Volvolume filtered for coccolithophorid counts (Our use only) Cocco tray No.(Our use only) Location:DCM: Deep chlorophyll maximum Thermo: Thermocline

This dataset contains chlorophyll a data collected by the Aurora Australis on Voyage 7 1992-93, taken in the Prydz Bay region between January and February 1993. These data were collected as part of ASAC project 40 (The role of antarctic marine protists in trophodynamics and global change and the impact of UV-B on these organisms).

This dataset contains the chlorophyll a data from Voyage 6 (FISHOG) 1991-92 of the Aurora Australis. The observations were taken from the Heard Island area in January and February 1992. These data were collected as part of ASAC project 40 (The role of antarctic marine protists in trophodynamics and global change and the impact of UV-B on these organisms).