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Demographics of Lagocephalus inermis in the Arabian Sea unveils complex conservation challenges.
Anju, Chakkalathara Venu; Dahanukar, Neelesh; Sidharthan, Arya; Ranjeet, Kutty; Raghavan, Rajeev.
Afiliação
  • Anju CV; School of Ocean Science and Technology, Kerala University of Fisheries and Ocean Studies (KUFOS), Kochi, India.
  • Dahanukar N; Indian Institute of Science Education and Research (IISER), Pune, India.
  • Sidharthan A; School of Ocean Science and Technology, Kerala University of Fisheries and Ocean Studies (KUFOS), Kochi, India.
  • Ranjeet K; Department of Aquatic Environment Management, Kerala University of Fisheries and Ocean Studies (KUFOS), Kochi, India.
  • Raghavan R; Department of Fisheries Resource Management, Kerala University of Fisheries and Ocean Studies (KUFOS), Kochi, India.
J Fish Biol ; 94(1): 187-190, 2019 Jan.
Article em En | MEDLINE | ID: mdl-30565682
The first assessment of the demographics of Lagocephalus inermis, a species associated with pufferfish bites and fishing down the food web in the Arabian Sea, south-west coast of India, was performed based on length structured population dynamics of 1601 individuals caught in commercial fisheries. Analysis revealed that the current level of exploitation is 90% of the predicted exploitation producing maximum relative yield per recruit (Emax ), suggesting high levels of exploitation with potential for significant negative consequences for trophic cascades.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Conservação dos Recursos Naturais / Tetraodontiformes Tipo de estudo: Diagnostic_studies Limite: Animals País/Região como assunto: Asia Idioma: En Revista: J Fish Biol Ano de publicação: 2019 Tipo de documento: Article País de afiliação: Índia

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Conservação dos Recursos Naturais / Tetraodontiformes Tipo de estudo: Diagnostic_studies Limite: Animals País/Região como assunto: Asia Idioma: En Revista: J Fish Biol Ano de publicação: 2019 Tipo de documento: Article País de afiliação: Índia