Aquaculture And Fisheries
Mostrando 1-12 de 18 artigos, teses e dissertações.
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1. Assessment of interspecific interactions between the invasive red-claw crayfish (Cherax quadricarinatus) and the Mozambique tilapia (Oreochromis mossambicus)
Resumo O lagostim australiano, Cherax quadricarinatus, tem sido introduzido para fins de aquicultura em todo o mundo e, consequentemente, colonizado ambientes naturais, onde pode coexistir com a biota local sem causar perdas nos serviços dos ecossistemas ou afetar negativamente as espécies nativas e o meio ambiente local. Esta espécie foi encontrada pela
Braz. J. Biol.. Publicado em: 25/11/2019
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2. Immune response of teleost fish to helminth parasite infection
Resumo O sistema imune dos peixes tem se tornado alvo de muitas pesquisas devido ao crescente desenvolvimento da aquicultura e da pesca, assim como a exigência de obtenção de animais saudáveis para o consumo humano. Dentre os parasitos responsáveis pelas enfermidades na piscicultura, os helmintos destacam-se por causarem infecções nos peixes cultivado
Rev. Bras. Parasitol. Vet.. Publicado em: 04/11/2019
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3. Alguns Condicionantes da Capacidade de Influência das Conferências de Políticas Públicas sobre os Programas das Respectivas Políticas Setoriais
RESUMO Este artigo busca explicar diferenças na capacidade de influência de conferências de políticas públicas distintas, a partir das constatações de Petinelli (2015) acerca da capacidade de influência de um conjunto de eventos – 1ª Conferência de Aquicultura e Pesca, de Cidades, de Meio Ambiente, de Esporte, de Políticas para Mulheres e de Pol
Dados. Publicado em: 04/07/2019
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4. High genetic diversity and connectivity in Colossoma macropomum in the Amazon basin revealed by microsatellite markers
Abstract Colossoma macropomum is the second largest scaled fish of the Amazon. It is economically important for commercial fisheries and for aquaculture, but few studies have examined the diversity and genetic structure of natural populations of this species. The aim of this study was to investigate the levels of genetic variability and connectivity that exi
Genet. Mol. Biol.. Publicado em: 06/02/2017
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5. Desenvolvimento de um sistema de recirculação com uso de wetlands construídas para efluentes da piscicultura / Development of a recirculating system using constructed wetlands for aquaculture effluents
Global aquaculture has been growing very fast in recent decades due to several factors, including: population growth, demand for low calorie protein and especially the reduction of natural fish stocks. Brazil has enormous potential to become a world leader in fisheries production in captivity. However, the development of aquaculture in Brazil must be conduct
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 22/06/2012
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6. Advantages and Applications of Cryopreservation in Fisheries Science
Cryopreservation is a long-term storage technique to preserve the biological material without deterioration for extended period of time at least several thousands of years. The ability to preserve and store both maternal and paternal gametes provides a reliable source of fish genetic material for scientific and aquaculture purposes as well as for conservatio
Brazilian Archives of Biology and Technology. Publicado em: 2012-06
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7. Marcadores microssatélites: ferramentas para manejo e conservação da variabilidade genética em populações de tambaqui (Colossoma macropomum, Cuvier 1818)
Fishing and aquaculture are directly or indirectly important to the life of million people around the world. However, many species are being overexploited and reduced in number, without management and conservation plans to minimize the impacts caused by human activity. The management of fisheries genetic resources, from nature or captivity, depends on strict
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/07/2011
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8. Evidence of geographical structuring in the Malaysian Snakehead, Channa striata based on partial segment of the CO1 gene
Channa striata, locally known as "haruan", is economically important in fisheries and aquaculture industries in several Asian countries. DNA sequencing, based on a partial segment of the Cytochrome oxidase c subunit 1 (CO1) gene, was used to determine genetic variation in C. striata samples from four different populations on the west coast of Peninsular Mala
Genetics and Molecular Biology. Publicado em: 17/06/2011
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9. Implantação da piscicultura familiar com pescadores e agricultores assentados no Município de Lucena-PB
Fishing is a very important activity for the provision of protein, but as a result of the heavy pressure from extractive fishing and above the limits of carrying capacity of populations of commercial species, many stocks are at or above the limit of exploration, which has resulted in decreased populations of many animals, including driving some to extinction
Publicado em: 2011
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10. Ecology and ethnoecology of dusky grouper [garoupa, Epinephelus marginatus (Lowe, 1834)] along the coast of Brazil
Dusky grouper (garoupa, Epinephelus marginatus) is an important catch for several artisanal smallscale fisheries along the Brazilian coast. It is a sedentary, monandric, and late maturing protogynous species, which makes it vulnerable to overharvesting even though it is mainly caught through hook and line or spear fishing through free diving. Lack of informa
Publicado em: 2010
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11. Aditivos naturais promotores de crescimento em dietas para tilápia do Nilo
The research was developed in Laboratory of Ponderal Evaluation in aquatic Animals (LaAqua), located in the Department of Fisheries and Aquaculture of the UFRPE, with the aim to study the effect of the natural promoter growth additive in feed for Nile tilapia, through the evaluation of the digestibility of the dry matter, crude protein and crude energy of th
Publicado em: 2010
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12. Isolamento e caracterizaÃÃo parcial dos Genes beta-actina e miosina de cadeia pesada do CamarÃo rosa Farfantepenaeus subtilis / Isolation and partial characterization of genes beta-actin and myosin heavy chain shrimp Farfantepenaeus subtilis
The penaeid shrimp Farfantepenaeus subtilis is an important native species for fisheries industry in Brazil. Among marine shrimps of commercial importance, penaeids are recognized as a valuable resource for fishery and aquaculture in tropical and subtropical regions. However, data on these species is extremely reduced, especially concerning genetic elements
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 04/03/2009