Results 31 to 40 of about 2,034 (107)

Updated (and rescaled) Tristan Island GLM-standardised Jasus tristani lobster CPUE to take account of data for the 2020 season

, 2021
The Powerboat CPUE series for Tristan Island was last updated in 2020 (MARAM/Tristan/2020/MAY/08) and took data for the 1994-2019 seasons into account. The GLM standardisation incorporated a method whereby the full GLM time series for Tristan Island could be rescaled to take into account the overall fishing efficiency changes as informed by the data on
Holloway, Susan, Butterworth, Doug
openaire   +2 more sources

Paralytic shellfish toxin uptake, tissue distribution, and depuration in the Southern Rock Lobster Jasus edwardsii Hutton.

Harmful Algae, 2020
Up to 13.6 mg STX.2HCl equiv. kg-1 of paralytic shellfish toxins (PST) have been found in the hepatopancreas of Southern Rock Lobster, Jasus edwardsii, on the east coast of Tasmania.
A. Turnbull, N. Malhi, A. Seger, T. Harwood, J. Jolley, Q. Fitzgibbon, G. Hallegraeff   +6 more
semanticscholar   +1 more source

Long current to nowhere? — Genetic connectivity of Jasus tristani populations n the southern Atlantic Ocean [PDF]

, 2008
The commercially exploited spiny lobster Jasus tristani has a disjunct distribution in the southern Atlantic Ocean, with populations occurring at the Tristan da Cunha Archipelago, Gough Island and on Vema Seamount.
Groeneveld, JC, von der Heyden, S, Matthee, CA   +2 more
core  

Spatial and temporal variations in female size at maturity of a Southern Rock Lobster (Jasus edwardsii) population: A likely response to climate change

PLoS ONE, 2019
The size at which sexual maturity is reached is a key population parameter used to guide the setting of minimum legal size limits in fisheries. Understanding spatial and temporal variations in size at maturity is fundamental to management because the ...
L. McLeay, M. Doubell, A. Linnane
semanticscholar   +1 more source

Spiny rock lobster (Jasus edwardsii) responses to marine heatwave conditions in southern New Zealand.

Marine Environmental Research
Globally, marine heatwaves (MHW) are predicted to increase in intensity, duration and frequency but the impacts of these extreme temperature events remain unassessed for a large number of valuable fisheries worldwide.
Gaya Gnanalingam, Eleanor R M Kelly, Lucy Coyle, Robert O. Smith, Bridie J M Allan   +4 more
semanticscholar   +1 more source

The impact of holding stressors on the immune function and haemolymph biochemistry of Southern Rock Lobsters (Jasus edwardsii)

Fish and Shellfish Immunology, 2019
Lobsters are fished world‐wide due to their status as a high value, luxury seafood. A large proportion of the product is sold via live export, with lobsters subject to a range of stressors during holding post‐capture.
R. Day, Q. Fitzgibbon, C. Gardner
semanticscholar   +1 more source

Identification of peptide hormones and their cognate receptors in Jasus edwardsii – A potential resource for the development of new aquaculture management strategies for rock/spiny lobsters

Aquaculture, 2019
The southern rock lobster, Jasus edwardsii, is a member of the Achelata native to New Zealand and southern Australia that in addition to being the subject of an extensive wild fishery, has been proposed as a target for aquaculture.
A. Christie, A. Yu
semanticscholar   +1 more source

Towards standardisation of the longline CPUE series from the lobster fisheries around Inaccessible, Nightingale and Gough islands [PDF]

, 2016
Two CPUE indicies exist for the tristan lobster (Jasus tristani ) fisheries surrounding Inaccessible, Nightingale and Gough islands. Here the nominal indicies are presented, alongside descriptions of how they will be standardised to ensure they each ...
Edwards, Charles T T, Butterworth, Doug S   +1 more
core   +1 more source

Preliminary data for the stock assessments of lobster fisheries around Inaccessible, Gough and Nightingale islands [PDF]

, 2016
This document presents the catch and nominal catch per unit effort (CPUE) data available for the lobster (Jasus tristani) fisheries on the outer islands (Inaccessible, Gough and Nightingale).
Edwards, Charles T T, Butterworth, Doug S   +1 more
core  

Reconciliation of data from the lobster fisheries on Inaccessible, Nightingale and Gough Islands [PDF]

, 2016
For the years between 1997 and the present, a number of different data sources exist for the Tristan lobster (Jasus tristani) fisheries on the islands surrounding Tristan da Cunha .
Edwards, Charles T T, Glass, James P
core