Sustainability of pacific white shrimp culture strategies during regional outbreak of white spot syndrome virus

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorLaboratório de Limnologia e Qualidade de Água-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorLincoln University Missouri-
Autor(es): dc.creatorJunior, Ambrosio Paula Bessa-
Autor(es): dc.creatorValenti, Wagner Cotroni-
Autor(es): dc.creatorFlickinger, Dallas Lee-
Autor(es): dc.creatorHenry-Silva, Gustavo Gonzaga-
Data de aceite: dc.date.accessioned2025-08-21T19:55:10Z-
Data de disponibilização: dc.date.available2025-08-21T19:55:10Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2024-02-05-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.20950/1678-2305/bip.2024.50.e873-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/302936-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/302936-
Descrição: dc.descriptionThe present study evaluated economic, environmental, and social sustainability of three production strategies of Pacific white shrimp (Litopenaeus vannamei) during a regional outbreak of white spot syndrome virus. The strategies mainly differed by stocking densities (92, 14, 8 larvae·m-2; D92, D14, and D8, respectively), fertilizer inputs, and other general management. Each dimension of sustainability was evaluated using sets of indicators. The D14 and D8 strategies showed greater economic feasibility than D92 because of the reduced operational costs and investments to buy post-larvae and feed. All strategies showed moderate environmental sustainability, but they had weakened economic and social sustainability due to the virus. The D14 (60) and D8 (62) strategies received the highest overall sustainability index. The D92 was the most environmentally favorable management strategy and social trend. In general, shrimp mariculture with a high initial stocking density cannot guarantee the return of the invested capital. The lower density strategies were economically viable due to the high prices paid per kilogram of shrimp due to the higher individual average weight and reduced apparent feed conversion ratio (D14 = 1.44 and D8 = 0.22). However, economic feasibility of these two strategies coincided with low creation of employment opportunities and income, decreased social sustainability, and increased environmental impact.-
Descrição: dc.descriptionUniversidade Federal Rural do Semi-Árido Laboratório de Limnologia e Qualidade de Água, RN-
Descrição: dc.descriptionUniversidade Estadual Paulista Centro de Aquicultura, SP-
Descrição: dc.descriptionLincoln University Missouri Department of Agriculture and Environmental Sciences, MO-
Descrição: dc.descriptionUniversidade Estadual Paulista Centro de Aquicultura, SP-
Idioma: dc.languageen-
Relação: dc.relationBoletim do Instituto de Pesca-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectIndicators of sustainability-
Palavras-chave: dc.subjectPonds-
Palavras-chave: dc.subjectShrimp aquaculture-
Título: dc.titleSustainability of pacific white shrimp culture strategies during regional outbreak of white spot syndrome virus-
Título: dc.titleEstratégias de sustentabilidade no cultivo do camarão-branco-do-pacífico durante um surto regional do vírus da síndrome da mancha branca-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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