Genetic subdivision of Australian and New Zealand populations of<i>Jasus verreauxi</i>(Decapoda: Palinuridae)—preliminary evidence from the mitochondrial genome

Brasher, D.J.; Ovenden, Jennifer R.; Booth, John D.; White, R. W. G.

doi:10.1080/00288330.1992.9516499

Cited by 50 publications

(23 citation statements)

References 17 publications

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“…However, there are exceptions in which some genetic heterogeneity has been reported (e.g. Brasher et al 1992;Palero et al 2008;Babbucci et al 2010) (Table 1). In Jasus verreauxi, for example, heterogeneity among southern Australia and New Zealand populations was observed, probably due to a fall in larval survivorship while crossing the Tasman Sea .…”

Section: Introductionmentioning

confidence: 99%

Genetic homogeneity and historical expansions of the slipper lobster, Scyllarides brasiliensis, in the south-west Atlantic

Rodríguez-Rey

Solé‐Cava

Lazoski

2014

Mar. Freshwater Res.

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Abstract. Management strategies for fisheries species require understanding their connectivity and population dynamics. The Brazilian slipper lobster, Scyllarides brasiliensis, is one of the most commercially important slipper lobster species in South America. We investigated, for the first time, the population genetic structure and evolutionary history of this species. Analyses of sequences of the cytochrome oxidase I gene (COI) and the control region (CR) did not reveal any significant genetic structure of S. brasiliensis (N ¼ 202) along 2700 km of the Atlantic coast (COI:The genetic homogeneity found suggests high levels of gene flow along the area that are possibly related to the high dispersal potential of the planktonic larvae of the species. Furthermore, the data indicate that demographic and geographical expansions of this slipper lobster population have occurred during the late and middle Pleistocene, which could be related to the fluctuating environmental conditions of that period.

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Section: Introductionmentioning

confidence: 99%

Genetic homogeneity and historical expansions of the slipper lobster, Scyllarides brasiliensis, in the south-west Atlantic

Rodríguez-Rey

Solé‐Cava

Lazoski

2014

Mar. Freshwater Res.

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“…The Tasman Sea appears to be a partial barrier to gene flow in several marine species (Ward & Elliott 2001) and genetic differentiation has been reported among New Zealand and Australian samples of tarakihi Nemadactylus macropterus (Richardson 1982;Elliot & Ward 1994;Grewe et al 1994), hoki Macruronus novaezelandiae (Milton & Shaklee 1987;Baker et al 1995), and the rock lobsters Jasus edwardsii (Smith et al 1980) andJ. verreauxi (Brasher et al 1992).…”

Section: Ling Divergencementioning

confidence: 99%

Genetic and morphological evidence for a single species of pink ling(Genypterus blacodes)in New Zealand waters

Smith¹,

Paulin²

2003

New Zealand Journal of Marine and Freshwater Research

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“…The eastern rock lobster is also found off New Zealand, predominantly around the North Island (Kensler 1967a). Genetic studies have shown that the stocks off Australia and New Zealand are discrete populations (Brasher et al 1992;Ovenden & Brasher 1994).…”

Section: Introductionmentioning

confidence: 99%

Recovery of the eastern rock lobsterSagmariasus verreauxioff New South Wales, Australia

Montgomery

Liggins

2013

Marine Biology Research

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Catch per unit effort in the fishery for eastern rock lobsters peaked in 1971Á72 and then declined until 1992Á93. In response to this pattern, a management package consisting of individual catch quotas, restricted entry and a legal maximum length was imposed upon the fishery. The effectiveness of these management measures to rebuild the eastern rock lobster population has been monitored annually through data collected from surveys of puerulus larvae abundance, fishery independent surveys, a compulsory logbook, observer surveys and biological studies. The total allowable commercial catch (TACC) is set annually by the TAC Committee after considering submissions from the public and industry and an annual report for the lobster fishery. The annual report prepared by government consists of an appraisal of the performance of the fishery against the objectives of the share management plan and goals of the fishery management strategy for the rock lobster fishery and includes a formal stock assessment. The trigger points behind the objectives and goals relating to the status of the stock have not been activated in the 2010Á11 year. Total biomass and exploitable biomass have increased, spawner biomass has increased to now be above 25% of the pre-exploited biomass and the relative abundance of recruits (puerulus larvae) to the population is increasing. The stock is considered to be rebuilding and the resource now supports a viable fishery with an increasing share price.

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Genetic subdivision of Australian and New Zealand populations ofJasus verreauxi(Decapoda: Palinuridae)—preliminary evidence from the mitochondrial genome

Cited by 50 publications

References 17 publications

Genetic homogeneity and historical expansions of the slipper lobster, Scyllarides brasiliensis, in the south-west Atlantic

Genetic homogeneity and historical expansions of the slipper lobster, Scyllarides brasiliensis, in the south-west Atlantic

Genetic and morphological evidence for a single species of pink ling(Genypterus blacodes)in New Zealand waters

Recovery of the eastern rock lobsterSagmariasus verreauxioff New South Wales, Australia

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