Larval Connectivity and the International Management of Fisheries

Andrew S. Kough, Claire B Paris-Limouzy, Mark J. Butler IV

Research output: Contribution to journalArticle

87 Citations (Scopus)

Abstract

Predicting the oceanic dispersal of planktonic larvae that connect scattered marine animal populations is difficult, yet crucial for management of species whose movements transcend international boundaries. Using multi-scale biophysical modeling techniques coupled with empirical estimates of larval behavior and gamete production, we predict and empirically verify spatio-temporal patterns of larval supply and describe the Caribbean-wide pattern of larval connectivity for the Caribbean spiny lobster (Panulirus argus), an iconic coral reef species whose commercial value approaches $1 billion USD annually. Our results provide long sought information needed for international cooperation in the management of marine resources by identifying lobster larval connectivity and dispersal pathways throughout the Caribbean. Moreover, we outline how large-scale fishery management could explicitly recognize metapopulation structure by considering larval transport dynamics and pelagic larval sanctuaries.

Original languageEnglish (US)
Article numbere64970
JournalPLoS One
Volume8
Issue number6
DOIs
StatePublished - Jun 7 2013

Fingerprint

Panulirus argus
Fisheries
Palinuridae
fisheries management
international cooperation
marine resources
gametogenesis
lobsters
Coral Reefs
coral reefs
International Cooperation
Reefs
International cooperation
Germ Cells
Larva
larvae
Animals
animals
Population
methodology

ASJC Scopus subject areas

  • Agricultural and Biological Sciences(all)
  • Biochemistry, Genetics and Molecular Biology(all)
  • Medicine(all)

Cite this

Larval Connectivity and the International Management of Fisheries. / Kough, Andrew S.; Paris-Limouzy, Claire B; Butler IV, Mark J.

In: PLoS One, Vol. 8, No. 6, e64970, 07.06.2013.

Research output: Contribution to journalArticle

Kough, Andrew S. ; Paris-Limouzy, Claire B ; Butler IV, Mark J. / Larval Connectivity and the International Management of Fisheries. In: PLoS One. 2013 ; Vol. 8, No. 6.
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