Results 61 to 70 of about 14,224 (165)

Morphology of the larval shell of three oyster species of the genus Crassostrea Sacco, 1897 (Bivalvia: Ostreidae)

Brazilian Journal of Biology
In this study we describe the morphology of the larval shell of three oyster species of Crassostrea genus. Two species, C. rhizophorae and C. brasiliana, are native to the Brazilian coast, and C. gigas is an introduced species.
SW. Christo, TM. Absher, G. Boehs
doaj   +1 more source

Morphometry and biomass of the cultured mangrove oyster Crassostrea rhizophorae [changed to C. tulipa] at the Urindeua river, eastern Amazonia, northern Brazil

, 2016
The malacocultura, particularly oyster farming, appears on the world stage as one of the most viable alternatives to fishing decline and supply of fresh product.
Rafael Anaisce das Chagas (7883471), das Chagas, Rafael Anaisce   +1 more
core   +1 more source

Avaliação comparativa da sobrevivência e do crescimento de ostras da espécie Crassostrea gigas com o emprego de diferentes estruturas de cultivo [PDF]

, 2008
TCC (graduação em Agronomia) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, 2008A Crassotrea gigas é a ostra mais cultivada no mundo e no Brasil.
Ferretti, Paola Maria Arbex
core  

Evaluation of culture enclosures for the mangrove oyster Crassostrea rhizophorae suspended from raft and long-line systems

Ciencias Marinas, 2006
 We evaluated the growth and survival of the mangrove oyster Crassostrea rhizophorae (30 mm maximum length) reared in two suspended-culture systems (raft and long-line) using three types of enclosures (oyster enclosures, lantern nets and enclosures ...
C Lodeiros, E Buitrago, A Guerra
doaj   +1 more source

Cultivo experimental del ostión de mangle crassostrea rhizophorae (Guilding 1828) en el estero Vizcaya, Limón, y Golfo de Nicoya, Costa Rica

Uniciencia, 1985
Desde enero de 1984 hasta Octubre del mismo año se trabajó en el desarrollo de técnicas para la colecta, remoción y el transporte de semillas de Crassostrea rhizophorae, en el estero Vizcaya, Limón.
Jorge Alfaro Montoya
doaj  

Parasitological survey of mangrove oyster, Crassostrea rhizophorae, in the Pacoti River Estuary, Ceará State, Brazil [PDF]

, 2013
The mangrove oyster, Crassostrea rhizophorae (Bivalvia, Ostreidae) is commonly collected by fisherwomen in the estuaries of the Ceará State (CE), Northeastern Brazil. Despite the socioeconomic importance of this natural resource, there are few studies on
Sabry, Rachel Costa, Gesteira, Tereza Cristina Vasconcelos, Ferreira, Liana Pinho, Vianna, Rogério Tubino, Magalhães, Aimê Rachel Magenta, Guertler, Cristhiane, da Silva, Patrícia Mirella, Barracco, Margherita Anna   +7 more
core   +1 more source

Anestesia em ostras do gênero Crassostrea cultivadas no Brasil

Boletim do Instituto de Pesca, 2018
Este estudo avaliou: 1) o tempo necessário para indução í­Â  anestesia e recuperação das ostras Crassostrea rhizophorae, Crassostrea gasar e Crassostrea gigas utilizando cloreto de magnésio (MgCl2); 2) a sobrevivência após anestesia e amostragem gonadal;
Angela PUCHNICK-LEGAT, Jefferson Francisco Alves LEGAT, Carlos Henrique Araújo de Miranda GOMES, Simone SUHNEL, Claudio Manoel Rodrigues de MELO   +4 more
doaj  

Ciclo reproductivo del ostión de manglar Crassostrea rhizophorae (Bivalvia: Ostreidae) en la Bahía de Camamu, Bahia, Brasil

Revista de Biología Tropical, 2011
El ostión de manglar es un importante recurso pesquero que se distribuye por toda la costa brasileña y una de las especies nativas con mayor potencial para maricultura.
Tiago Lenz, Guisla Boehs
doaj   +2 more sources

The biology and culture of tropical oysters [PDF]

Reviews the biology and ecology of oysters, and experimental and culture techniques used in the tropics; describes problems in tropical oyster farming and identifies research needs to further develop this form of aquaculture.
Angell, C.L.
core  

Treatment of shrimp effluent by sedimentation and oyster filtration using Crassostrea gigas and C. rhizophorae

Brazilian Archives of Biology and Technology, 2009
Efficiency in removing particulate matter from Litopenaeus vannamei shrimp culture effluent was assessed in laboratory scale employing sedimentation and oysters Crassostrea gigas and C. rhizophorae filtration processes. Cylindroconical tanks (100 L) were
Roberto Ramos, Luis Vinatea, Walter Seiffert, Elpídio Beltrame, Júlia Santos Silva, Rejane Helena Ribeiro da Costa   +5 more
doaj   +1 more source