Results 71 to 80 of about 294 (150)

Incorrect Identification in the Marketing of Serrasalmid Fishes: A Threat to Native Species and Productivity in the Aquaculture Industry

Fishes
Interspecific hybridization can offer advantages in fish aquaculture by enhancing traits like growth rate and disease resistance. However, improper management can result in heterogeneous breeding stocks, which pose risks if hybrids interbreed with native
Diego G. Martins, Fernanda D. Prado, Ricardo Utsunomia, Diogo Teruo Hashimoto, Caio Augusto Gomes Goes, Fausto Foresti, Carlos Egberto Rodrigues Junior, Fabio Porto-Foresti   +7 more
doaj   +1 more source

COMPOSIÇÃO FÍSICO-QUÍMICA E ATRIBUTOS SENSORIAIS DA PIRAPITINGA COM E SEM ESPINHAS INTRAMUSCULARES E TAMBAQUI COM ESPINHAS

OBSERVATÓRIO DE LA ECONOMÍA LATINOAMERICANA
O presente estudo caracterizou filés e costelas de três grupos de peixes de importância comercial: Tambaqui (Colossoma macropomum), Pirapitinga (Piaractus brachypomus) convencional e Pirapitinga sem espinhas intramusculares (SEIM), espécies de importância comercial para o Brasil e a Colômbia.
Ana María Carolina Quintero Pardo, Manuel Fernando Ariza Botero, Luis Gabriel Quintero Pinto, Carolina Toledo Santos, Luis Artur Loyola Chardulo   +4 more
openaire   +1 more source

Structural features of the saccus vasculosus in red-bellied pacu, Piaractus brachypomus (Cuvier, 1818)

Journal of Basic and Applied Zoology
Background The saccus vasculosus is a specialized ependymal organ, found exclusively in osteichthyes and chondrichthyes, and is located on the ventral surface of the diencephalon, posterior to the hypophysis.
Saroj Kumar Ghosh
doaj   +1 more source

Generating family farming revenue through juvenile fish production: a case study in native species

Acta Scientiarum: Animal Sciences
In view of the need to improve the development of family production enterprises, zootechnical and economic planning were conducted in a rural settlement in 0.78 ha of water depth for the rearing and marketing of juveniles of the tambatinga hybrid ...
Adriana Fernandes de Barros, Angélica Neves Vieira, Rafael Alexandre Costa e Silva, Caio Francisco Santana Farias, Soraia Andressa Dall’Agnol Marques, Maurício Laterça Martins   +5 more
doaj   +1 more source

Caracterização fenotípica de suínos da raça pirapitinga (Sus scrofa domesticus), da micro-região de itapetinga

Archivos de Zootecnia
Objetivou-se estabelecer o padrão racial para a raça de porco Pirapitinga (Sus scrofa domesticus), por meio de descritores fenotípicos, como contribuição para o início da sua valorização e conservação. A coleta de dados procedeu-se no Médio Sudoeste Baiano, nos municípios de Macarani e Itapetinga.
W.S. Porto, R.V. Farias-Filho, A.A.P. Garcia-Júnior, M.M. Loddi   +3 more
openaire   +1 more source

Freshwater temperature in the state of Rio Grande do Sul, Southern Brazil, and its implication for fish culture

Neotropical Ichthyology
In this study we verified data of water temperatures collected by CORSAN-RS from 1996 to 2004 in several cities of the state of Rio Grande do Sul, southern Brazil, and analyzed the possibility of raising the most cultivated fish species in Brazil.
Luciano de Oliveira Garcia, Carlos Eduardo Copatti, Flávio Wachholz, Waterloo Pereira Filho, Bernardo Baldisserotto   +4 more
doaj   +1 more source

Reproductive development and genetic structure of the mycoheterotrophic orchid Pogoniopsis schenckii Cogn. [PDF]

BMC Plant Biol, 2021
Alves MF, Pinheiro F, Nunes CEP, Prosdocimi F, Sarzi DS, Furtado C, Mayer JLS.   +6 more
europepmc   +1 more source

APORTE E DECOMPOSIÇÃO DE SERAPILHEIRA EM ÁREAS DE CERRADÃO E MATA MESOFÍTICA NA ESTAÇÃO ECOLÓGICA DE PIRAPITINGA - MG

Ciência Florestal, 2012
This study aimed to quantify the litter and nutrients amount and to estimate the decomposition rate in areas of mesophytic forest and 'Cerradão' in the Ecological Station of Pirapitinga.
Rômulo Guimarães Giácomo, Marcos Gervasio Pereira, Deivid Lopes Machado   +2 more
doaj  

Imputation of genetic composition for missing pedigree data in Serrasalmidae using morphometric data

Scientia Agricola
This study aimed to impute the genetic makeup of individual fishes of Serrasalmidae family on the basis of body weight and morphometric measurements. Eighty-three juveniles, belonging to the genetic groups Pacu, Pirapitinga, Tambaqui, Tambacu, Tambatinga,
Adriano Carvalho Costa, Marcio Balestre, Hortência Aparecida Botelho, Rilke Tadeu Fonseca de Freitas, Richardson Cesar da Silva Gomes, Sérgio Augusto de Sousa Campos, Fábio Porto Foresti, Diogo Teruo Hashimoto, Diego Galetti Martins, Fernanda Dotti do Prado, Maria Andreia Corrêa Mendonça   +10 more
doaj   +1 more source

FLORÍSTICA E FITOSSOCIOLOGIA EM ÁREAS DE CAMPO SUJO E CERRADO SENSU STRICTO NA ESTAÇÃO ECOLÓGICA DE PIRAPITINGA - MG

Ciência Florestal, 2013
The objectives of this study were to characterize the floristic and to calculate the phytosociological parameters of species present in the areas of ‘campo sujo’ and ‘cerrado’ sensu stricto in the Ecological Station of Pirapitinga, Minas Gerais state ...
Rômulo Guimarães Giácomo, Daniel Costa de Carvalho, Marcos Gervasio Pereira, André Batista de Souza, Tatiana Dias Gaui   +4 more
doaj