GIS Layer: Biomass in Albatross Bay

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ESRI shape files showing prawn larval density form stepped oblique bottom to surface plankton tows in Albatross Bay. Monthly cruises were carried out between March 1986 and April 1992, at twenty-one stations in Albatross Bay, Gulf of Carpentaria. Prawn larval densities were measured and salinity-temperature profiles taken. These shape files have been produced by CSIRO for the National Oceans Office, as part of an ongoing commitment to natural resource planning and management through the 'National Marine Bioregionalisation' project.

Prawn Larval Species Distribution in Albatross Bay

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Between March 1986 and April 1992, monthly cruises were carried out at twenty-one stations in Albatross Bay, Gulf of Carpentaria. Prawn larval densities were measured and salinity-temperature profiles taken. Prawn larval density from stepped oblique bottom to surface plankton tows. Net sizes were 142 or 140m mesh, 250micron mesh with a 0.5x0.5 square frame, stepped-oblique tow. In this dataset Penaid prawn counts were recorded to species level for the genus Penaeus only, for larval stages Mysis 1-3. (Identification was not possible for other larval stages).

Prawn Larval (Genus) Distribution in Albatross Bay

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Between March 1986 and April 1992, monthly cruises were carried out at 21 stations in Albatross Bay, Gulf of Carpentaria. Prawn larval densities were measured and salinity-temperature profiles taken. Prawn larval density from stepped oblique bottom to surface plankton tows. Net sizes were 142 or 140 m mesh, 250 micron mesh with a 0.5 x 0.5 metre square frame, stepped-oblique tow. In this dataset Penaid prawn counts were recorded to genus level for all larval stages.

Albatross Bay Penaeid Prawn Larval Abundance - Species Level Counts 1986-1992

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Prawn larval densities were calculated from stepped oblique bottom to surface plankton tows, deployed during monthly cruises carried out at twenty-one stations in Albatross Bay, Gulf of Carpentaria. Cruises were undertaken between March 1986 and April 1992. Penaeid prawn counts were recorded to species level (Penaeus spp.) for all observed larval stages. Sampling used a stepped-oblique tow, using a 0.5 x 0.5 square metre frame with 140-142 micron mesh. Salinity-temperature profiles were also recorded during the cruise.

Albatross Bay Penaeid Prawn Larval Abundance - Genus Level Counts 1986-1992

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Prawn larval densities were calculated from stepped oblique bottom to surface plankton tows, deployed during monthly cruises carried out between March 1986 and April 1992, at twenty-one stations in Albatross Bay, Gulf of Carpentaria. Penaeid prawn counts were recorded to genus level (Penaeus spp.) for all observed larval stages. Salinity-temperature profiles were also recorded during the cruise.

Mapset: Prawn Larval Distributions in Albatross Bay for Wet and Dry Seasons

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Maps showing prawn larval distribution in Albatross Bay, Gulf of Carpentaria, northern Australia for both the wet and dry seasons. Prawn larval density was recorded from stepped oblique bottom to surface plankton tows in Albatross Bay. Monthly cruises were carried out between March 1986 and April 1992, at twenty-one stations in Albatross Bay, Gulf of Carpentaria. Prawn larval densities were measured and salinity-temperature profiles taken. These maps have been produced by CSIRO for the National Oceans Office, as part of an ongoing commitment to natural resource planning and management through the 'National Marine Bioregionalisation' project.

Mapset: Commercial Prawn Larval Distribution in Albatross Bay Wet and Dry Seasons

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This mapset shows prawn larval distribution of commercial species pooled by species group and season for Albatross Bay. The map base data was produced by CMR stepped oblique bottom to surface plankton tows. Monthly cruises were carried out between March 1986 and April 1992, at twenty-one stations in Albatross Bay, Gulf of Carpentaria. Prawn larval densities were measured and salinity-temperature profiles taken. These maps have been produced by CSIRO for the National Oceans Office, as part of an ongoing commitment to natural resource planning and management through the 'National Marine Bioregionalisation' project.

Mapset: Prawn Larval Distribution in the Gulf of Carpentaria for Wet and Dry Seasons

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Maps showing prawn larval distribution of commercial and non-commercial species during both the wet and dry seasons in Albatross Bay. The data was recorded from stepped oblique bottom to surface plankton tows, 140-142um nets. Nine cruises took place between 1975 and 1977 on chartered boats and the "Kalinda". Prawn larval biomass and densities were measured in several transects across the Gulf of Carpentaria, as well as total plankton biomass. These maps have been produced by CSIRO for the National Oceans Office, as part of an ongoing commitment to natural resource planning and management through the 'National Marine Bioregionalisation' project.

Albatross Bay Prawn Larval Data 1986-1992

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Monthly cruises were carried out between March 1986 and April 1992, at twenty-one stations in Albatross Bay, Gulf of Carpentaria. Prawn larval densities were calculated from stepped oblique bottom to surface plankton tows. Salinity-temperature profiles were also recorded. There is also data showing zooplankton biomass in Albatross Bay for both wet and dry seasons.

Mapset: Commercial Prawn Larval Distribution in the Gulf of Carpentaria for Wet and Dry Seasons

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Maps showing prawn larval distribution of commercial prawn species during both the wet and dry seasons in Albatross Bay. The data was recorded from stepped oblique bottom to surface plankton tows, 140-142um nets. Nine cruises took place between 1975 and 1977 on chartered boats and the "Kalinda". Prawn larval biomass and densities were measured in several transects across the Gulf of Carpentaria, as well as total plankton biomass. These maps have been produced by CSIRO for the National Oceans Office, as part of an ongoing commitment to natural resource planning and management through the 'National Marine Bioregionalisation' project.