16
results
Environment
PROJECT NUMBER • 1998-208
PROJECT STATUS:
COMPLETED

Habitat modification and its influence on prawn and crab fisheries

Experimental trawling in Gulf St Vincent indicated that epifaunal assemblages experienced substantial trawling mortality, which varied depending on sediment characteristics. Locations with strong currents and coarse sediments experienced minimal effects, whereas those with weak currents and...
ORGANISATION:
SARDI Food Safety and Innovation
Environment
PROJECT NUMBER • 2013-032
PROJECT STATUS:
COMPLETED

PIRSA: Surveying, searching and promoting cuttlefish spawning activity in northern Spencer Gulf

The size of the Giant Australian Cuttlefish (Sepia apama) population on the Point Lowly spawning grounds in 2014 increased for the first time since 2009, yet management is remaining cautiously optimistic as the reason for this increase is currently unknown. In addition to the annual assessment...
ORGANISATION:
SARDI Food Safety and Innovation
Environment
PROJECT NUMBER • 2015-019
PROJECT STATUS:
COMPLETED

Refining a Nordmøre grid to minimise the incidental catch of cuttlefish and crabs in the Spencer Gulf Prawn Fishery

This report presents the findings of bycatch reduction device (BRD) trials undertaken for the Spencer Gulf Prawn Fishery (SGPF) in South Australia using a ‘Nordmøre-grid’—a type of BRD that mechanically separates organisms based on size and/or morphological differences....
ORGANISATION:
SARDI Food Safety and Innovation
Environment
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