Results from the current ‘proof of concept’ study indicate that near infrared (NIR) spectra collected from fish otoliths have potential to estimate the age of Barramundi (Lates calcarifer) and Snapper (Pagrus auratus), with performance varying between species and locality of capture. A...
ORGANISATION:
Department of Agriculture and Fisheries EcoScience Precinct
Snapper has been fished since the early development of the colony around Sydney Harbour in the late 18th century, but it was the arrival of steam power in the 1860’s that enabled fishers to start regularly targeting the abundant schools of snapper occurring in the deep-water fishing grounds...
ORGANISATION:
Department of Agriculture and Fisheries EcoScience Precinct
Fish stocking is a valuable and widely used fisheries management tool. If managed well, a fish stocking program can improve the status of declining or threatened fish stocks, restore species diversity to a degraded waterway, and even create a fishery where there was none before. The positive image...
ORGANISATION:
Department of Agriculture and Fisheries EcoScience Precinct
Squid are an increasing component in the reported byproduct of commercial prawn and finfish trawlers in northern Australian shelf waters and interest has been shown by Queensland and Northern Territory fishers in developing target fisheries for squid using jigs. In general, squid caught on jigs or...
ORGANISATION:
Department of Agriculture and Fisheries EcoScience Precinct
Australia is one of the few countries in the world where much of the domestic catch of prawns is landed chilled after being cooked onboard the vessel. In most other fisheries the catch is chilled thoroughly and then brought into port. This gives the buyer or processor a much greater range of options...
ORGANISATION:
Department of Agriculture and Fisheries EcoScience Precinct