@ufopa.edu.br
Universidade Federal do Oeste do Pará
Universidade Federal do Oeste do Pará
Professor
aquaculture
Scopus Publications
Scholar Citations
Scholar h-index
Scholar i10-index
Judá Izel-Silva, Raphael Brito Dos Santos, Paulo Adelino de Medeiros, Sabrina Medeiros Suita, Wilson Wasielesky, Michelle Midori Sena Fugimura, and Elizabeth Gusmão Affonso
Elsevier BV
Raphael Brito dos Santos, Judá Izel-Silva, Paulo Adelino de Medeiros, Michelle Midori Sena Fugimura, Thiago Mendes de Freitas, Eduardo Akifumi Ono, Gustavo da Silva Claudiano, and Elizabeth Gusmão Affonso
Springer Science and Business Media LLC
Raphael Brito dos Santos, Judá Izel-Silva, Paulo Adelino de Medeiros, Michelle Midori Sena Fugimura, Thiago Mendes de Freitas, Sílvia Umeda Gallani, Gustavo da Silva Claudiano, Eduardo Akifumi Ono, and Elizabeth Gusmão Affonso
Springer Science and Business Media LLC
Raphael Brito Santos, Judá Izel‐Silva, Michelle Midori Sena Fugimura, Sabrina Medeiros Suita, Eduardo Akifumi Ono, and Elizabeth Gusmão Affonso
Wiley
Andria Gama Sousa, Acácio H. B. Pacheco, Gilson A. Siqueira-Pinto, Gleika T. J. dos Reis, Michelle M. S. Fugimura, Luciano J. Vaz, Paulo F. Marcusso, Fernando C. Ramos-Espinoza, and Gustavo da Silva Claudiano
Springer Science and Business Media LLC
Emanuela Paula MELO, Lidia Miyako Yoshii OSHIRO, Michelle Midori Senna FUGIMURA, Tiago Viana da COSTA, Helaine dos Reis FLOR, and Nivaldo Faria SANT'ANA
Boletim do Instituto de Pesca
The aim of this study was to evaluate the monoculture and polyculture of white shrimp Litopenaeus schmitti and mullet Mugil curema in bioflocs system and clear water. The experimental design was completely randomized in a factorial arrangement (4x2) with four cultures systems (shrimps and fish) and two culture medium (clear water and bioflocs), with four replications: (M50/0) - monoculture L. schmitti density 50 m- 2; (P50/5) – polyculture L. schmitti and M. curema density 50 m-2 and 5 m2, respectively; (P50/10) – polyculture L. schmitti and M. curema density 50 m-2 and 10 m-2 respectively; (M0/10) - monoculture M. curema density 10 m-2. The polyculture of L. schmitti with mullet affected zootechnical performance of shrimp, however, L. schmitti juveniles showed better performance, for all analyzed indexes, when cultured in the bioflocs. The mullet in monoculture and polyculture with lower stocking density (5m-2) showed better final weight , weight gain and specific growth rate than mullet in polyculture with higher density (10m-2) and better performance when cultured in clear water. The bioflocs contributed significantly to shrimp juvenile growth, however fish did not present the same performance in bioflocs system.
Helaine dos Reis FLOR, Lidia Miyako Yoshii OSHIRO, Tiago Viana da COSTA, Michelle Midori Sena FUGIMURA, Felipe Nolasco Gomes RODRIGES, and Luciana Antunes de MATTOS
Boletim do Instituto de Pesca
Farfantepenaeus brasiliensis is a native species in Brazilian coast. It is one of the most exploited marine resources. In order to contribute to the development of techniques to promote the rearing their cultivation, the objective of this study was to evaluate the pink shrimp reproductive performance in captivity under different sex ratios. Breeders were captured in Sepetiba Bay/Brazil and maintained during 107 days in maturation tanks. One hundred and eight animals were randomly distributed into tanks 18 in the proportions 1:1 and 1:2 (M:F). Females have undergone unilateral ablation and identified by markings on their uropods. The evaluation of the reproductive performance was estimated by the number of spawning, fecundity and hatching rate. It was determined optimal size (32,00 mm CL) and minimum weight (24,00 g LW) for reproduction in females. The better fertility and nauplii hatching indicate that the sex ratio 1:2 is most suitable for this species.
Plínio S. Furtado, Michelle M.S. Fugimura, José María Monserrat, Diego M. Souza, Luciano de O. Garcia, and Wilson Wasielesky
Informa UK Limited
The White Shrimp (Litopenaeus vannamei) is reared in several types of systems. Changes in pH in some can produce sub-lethal effects that result in poor growth and survival. The aim of the present study was to determine the acidic and basic pH 50% lethal limits after 96 h exposure (pH50–96 h) and to evaluate the sub-lethal effects of pH on oxidative stress parameters in juvenile L. vannamei. The experimental design comprised nine treatments with three replications of each. The nine treatments consisted of pH 10.5, 10.0, 9.5, 9.0, 7.0, 5.0, 4.5, 4.0 and 3.5. The treatment at 7.0 was used as the control. The sub-lethal pH tests were: basic pH 9.5, neutral pH 7.0 (control) and acidic pH 4.5. For each experimental pH and sampling point, the hemolymph of six shrimp was collected to determine catalase and glutathione S-transferase’s activities and total antioxidant capacity. The values of lethal pH50 at 24, 48, 72 and 96 h for juvenile L. vannamei had basic pH values equal to 9.82, 9.62, 9.59 and 9.58 and acidic pH values of 3.86, 3.92, 3.94 and 4.04, respectively. The shrimp exposed to basic and acidic pH levels showed antioxidant responses with changes in antioxidant activity.
Michelle Midori Sena Fugimura, Helaine dos Reis Flor, Emanuela Paula de Melo, Tiago Viana da Costa, Wilson Wasielesky, and Lidia Miyako Yoshii Oshiro
Springer Science and Business Media LLC
Luciano Jensen, Plinio S. Furtado, Michelle M.S. Fugimura, Luciano O. Garcia, Luis H. Poersch, Jose R. Verani, and Wilson Wasielesky Jr.
Pontificia Universidad Catolica de Valparaiso
The capture of juvenile shrimp as live bait for sport fishing has intensified, as has the trade of shrimp in different locations. The transport of shrimp to regions, other than those in which they are captured, is often poorly performed due to the lack of information regarding effective transport, resulting in high mortality of the transported animals. The aim of this study was to determine the optimum stocking density for the transport of juvenile Farfantepenaeus brasiliensis (weight: 5.53 ± 1.20 g) and to evaluate the effect of the addition of hydrated lime in the transport water. Four stocking densities were tested for transport (1, 2, 3 and 4 ind L -1 ). Following the analysis of the results obtained in the density experiment, the addition of hydrated lime (0.15 g L -1 ) in the transport water was also tested. Water quality and the final survival were negatively correlated with increasing stocking density. The results of this study demonstrated that the highest density that can be used to avoid mortality is 3 ind L -1 for a maximum period of 10 h. The use of hydrated lime in the