Keyword
Climate Change Processes 1991-1995
18 record(s)
Type of resources
Topics
Keywords
Contact for the resource
Provided by
Formats
Update frequencies
Status
draft
-
This data set contains Simrad EK500 single beam echosounder data at 38 and 120 kHz and Simrad EA500 single beam echosounder data at 12 kHz from the Southern Surveyor. The EK500 data is primarily for water column characterisation (fish stocks, microplankton distribution) and on occasions for seabed classification (particularly prior to the EM300 swath mapper being installed), while the EA500 data is primarily for bathymetric readings.
-
This data set contains Simrad EK500 single beam echosounder data at 38 and 120 kHz and Simrad EA500 single beam echosounder data at 12 kHz from the Southern Surveyor. The EK500 data is primarily for water column characterisation (fish stocks, microplankton distribution) and on occasions for seabed classification (particularly prior to the EM300 swath mapper being installed), while the EA500 data is primarily for bathymetric readings.
-
This dataset contains the processed Hydrology (HYD) data collected on Southern Surveyor voyage SS 01/95, a part of the JGOFS Southern Ocean Processes study. The voyage took place in the Southern Ocean during 14 January - 2 February 1995. This dataset has been processed and is archived within the CSIRO Marine and Atmospheric Research Data Centre in Hobart. Additional information regarding this dataset is contained in the cruise report for this voyage and/or the data processing report (as available). Southern Surveyor on-voyage hydrology data are typically obtained from water samples collected in Niskin bottles at various depths during each CTD cast. Parameters measured normally comprise temperature, salinity, dissolved oxygen, phosphate, nitrate, silicate, and nitrite.
-
This dataset contains the processed Conductivity-Temperature-Depth (CTD) data collected on Southern Surveyor voyage SS 01/95, a part of the JGOFS Southern Ocean Processes study. The voyage took place in the Southern Ocean during 14 January - 2 February 1995. This dataset has been processed and is archived within the CSIRO Marine and Atmospheric Research Data Centre in Hobart. Additional information regarding this dataset is contained in the cruise report for this voyage and/or the data processing report (as available).
-
This dataset contains the processed Hydrology (HYD) data collected on Southern Surveyor voyage SS 11/95, a part of the JGOFS Southern Ocean Processes study. The voyage took place in the Southern Ocean during 15 November - 7 December 1995. This dataset has been processed and is archived within the CSIRO Marine and Atmospheric Research Data Centre in Hobart. Additional information regarding this dataset is contained in the cruise report for this voyage and/or the data processing report (as available). Southern Surveyor on-voyage hydrology data are typically obtained from water samples collected in Niskin bottles at various depths during each CTD cast. Parameters measured normally comprise temperature, salinity, dissolved oxygen, phosphate, nitrate, silicate, and nitrite.
-
This dataset contains the processed Conductivity-Temperature-Depth (CTD) data collected on Southern Surveyor voyage SS 11/95, a part of the JGOFS Southern Ocean Processes study. The voyage took place in the Southern Ocean during 15 November - 7 December 1995. This dataset has been processed and is archived within the CSIRO Marine and Atmospheric Research Data Centre in Hobart. Additional information regarding this dataset is contained in the cruise report for this voyage and/or the data processing report (as available).
-
This dataset contains the processed Conductivity-Temperature-Depth (CTD) data collected on Franklin voyage FR 01/90, a part of the JGOFS Southern Ocean Processes study. The voyage took place in the Tasman Sea and the Southern Ocean during 10-30 January 1990. This dataset has been processed and is archived within the CSIRO Marine and Atmospheric Research Data Centre in Hobart. Additional information regarding this dataset is contained in the cruise report for this voyage and/or the data processing report (as available).
-
This dataset contains the processed Hydrology (HYD) data collected on Franklin voyage FR 01/90, a part of the JGOFS Southern Ocean Processes study. The voyage took place in the Tasman Sea and the Southern Ocean during 10-30 January 1990. This dataset has been processed and is archived within the CSIRO Marine and Atmospheric Research Data Centre in Hobart. Additional information regarding this dataset is contained in the cruise report for this voyage and/or the data processing report (as available). Franklin on-voyage hydrology data are typically obtained from water samples collected in Niskin bottles at various depths during each CTD cast. Parameters measured normally comprise temperature, salinity, dissolved oxygen, phosphate, nitrate, silicate and nitrite.
-
This record is an overview entry for biological data collected on Southern Surveyor cruise SS 01/95, a part of the JGOFS Southern Ocean Processes study. This cruise took place in the Southern Ocean during 14 January - 2 February 1995, under the leadership of Brian Griffiths. Biological data collected on this cruise include measurements of in-situ optical properties, including spectral absorption and upwelling and down-welling spectral irradiance in the sub-tropical convergence zone (STCZ). Samples for pigment analysis, in-situ zooplankton grazing, samples from sediment traps, zooplankton and phytoplankton samples. Measurements of chlorophyll-a and other pigments, primary production, cyanobacteria, and lipids. Isotopic composition of phytoplankton carbon and nitrogen. Acoustic data to describe the distribution and movement of biological organisms. Please note: This metadata record is a preliminary entry derived from information in the cruise plan and/or cruise report. Individual data types - which may span several cruises - will be indexed separately within this metadata system in due course.
-
This record is an overview entry for biological data collected on Southern Surveyor cruise SS 11/95, a part of the JGOFS Southern Ocean Processes study. This cruise took place in the Southern Ocean during 15 November - 7 December 1995, under the leadership of Bronte Tilbrook. Biological data include measurements of in-situ optical properties, including spectral absorption and upwelling and down-welling spectral irradiance in different water masses west of Tasmania. DMS, and DMSP measurements. Dissolved and particulate organic carbon and isotopic composition. Radon measurements, zooplankton and larval fish abundance, nekton biomass estimates using both midwater trawls and acoustic backscatter measurements. Atmospheric chemistry and cloud measurements were also undertaken as part of the ACE-1 International Global Atmospheric Chemistry project. Please note: This metadata record is a preliminary entry derived from information in the cruise plan and/or cruise report. Individual data types - which may span several cruises - will be indexed separately within this metadata system in due course.