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Gulf of Carpentaria Megabenthos Data 1990
Megabenthos was sampled using a beam trawl at 105 sites throughout the Gulf of Carpentaria during the Southern Surveyor cruise SS 03/90. The megabenthos was identified, counted and weighed. The results were used in pattern analysis of the communities.
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Gulf of Carpentaria Infauna Data 1990
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Megabenthos was sampled using a beam trawl, at 105 sites throughout the Gulf of Carpentaria during the Southern Surveyor cruise SS 03/90. The infauna was identified, counted and weighed. The results were used in pattern analysis of the communities. Data on sediment grain size were also collected.
Gulf of Carpentaria Seagrass Data 1983-1994
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Seagrass biomass, density and morphometrics were measured at sites around Groote Eylandt and Albatross Bay in the Gulf of Carpentaria. Environmental data such as depth were also collected at a number of sites. Transect data was collected to give a qualitative assessment of these parameters.
Gulf of Carpentaria Prawn Data - MX (Maxim) Dataset 1983-1985
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This dataset is the result of a series of trawl surveys carried out aboard F.V. Maxim between August 1983 and March 1985 in the NW Gulf of Carpentaria, north of Groote Eylandt. The main reference is by Somers et al (1987) - see References link below. It details the gear, methods, study area, etc. The data collected included abundance and size composition of the commercial species of penaeids together with data on hydrology at the time of sampling, across 60 stations. Reproductive stage, moult stage, and parasites were also recorded. Cruises were carried out every four weeks centred around the new moon period.
Gulf of Carpentaria Depth and Sediment Data 1989-1990
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On the FRV Southern Surveyor cruise SS3/90, 108 stations throughout the Gulf of Carpentaria were sampled for sea temperature, salinity, water depth, and sediment grain size. Data was also collected from the 1989-1990 "Jacqueline D" cruises and from commercial trawlers. Relevant rainfall, wind and temperature data were obtained from the Meteorological Bureau.
RAPTIS Fish Trawl Survey, Gulf of Carpentaria 1990
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A stratified random grid survey of five areas in the Gulf of Carpentaria was carried out in June 1990 using demersal fish trawls with a 100mm codend on a commercial trawler. Lutjanids and other large commercial finfish were surveyed.
Geophysical Variables as Predictors of Megabenthos Assemblages from the Northern Great Barrier Reef, Australia
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The question as to whether geophysical data from habitats can be used to predict the occurrence of benthic biodiversity is becoming more important with the increase in the use of Marine Protected Areas as tools for marine conservation. To help answer this question and to better understand the relationship between sediment, geomorphology and benthos, a multibeam sonar survey was conducted over two areas in the northern Great Barrier Reef - Gulf of Papua region. View this article in Geological Association of Canada Special Publication 47 pp. 247-263