An investigation of the underlying mechanisms that control gender and fertility in the Moreton Bay Bug, Thenus orientalis. To date there is no available information on the underlying biochemical and genetic mechanisms that control gender and fertility in Thenus spp. Understanding how gender and fertility are controlled in this lobster species will allow development of technologies to exploit desired commercial traits such as reproductive sterility (for genetic protection). Such technologies wil ....An investigation of the underlying mechanisms that control gender and fertility in the Moreton Bay Bug, Thenus orientalis. To date there is no available information on the underlying biochemical and genetic mechanisms that control gender and fertility in Thenus spp. Understanding how gender and fertility are controlled in this lobster species will allow development of technologies to exploit desired commercial traits such as reproductive sterility (for genetic protection). Such technologies will facilitate rapid uptake of commercial culture of this high-value species in Australia and establishment of international markets. Read moreRead less
Capture stress and post-capture survival of sharks and other chondrichthyans in fisheries bycatch. Australia is adopting ecosystem approaches to fisheries management. However, to embrace such an approach there is an urgent need for better information on the biology, ecology and population dynamics of sharks, rays and chimaeras (class Chondrichthyes). Chondrichthyan species are among the most sensitive in their response to the effects of fishing. Results from the present proposal will contribute ....Capture stress and post-capture survival of sharks and other chondrichthyans in fisheries bycatch. Australia is adopting ecosystem approaches to fisheries management. However, to embrace such an approach there is an urgent need for better information on the biology, ecology and population dynamics of sharks, rays and chimaeras (class Chondrichthyes). Chondrichthyan species are among the most sensitive in their response to the effects of fishing. Results from the present proposal will contribute to determining mortality of chondrichthyan bycatch species in response to the effects of capture in fishing gear, handling by fishers and discarding at sea. The work will contribute to biodiversity conservation and maintenance of ecosystem structure and function for present and future generations.Read moreRead less