Results 21 to 30 of about 2,988 (110)
Journal of the World Aquaculture Society, 1992 AbstractJuveniles of Pinctada mazatlanica and Pteria sterna were collected with artificial collectors from Falsa Bay, Baja California Sur, Mexico during a 12 month experimental period. Filament substrate artificial collectors contained in 2 mm plastic mesh bags (25 ± 25 cm) were deployed from the surface to 17 m of depth, and replaced monthly. Pinctada
Carlos Caceres‐Martinez +2 more
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Revista de Biología Tropical, 2018 Se determinó la estructura de la población y crecimiento de Pinctada mazatlanica (Hanley 1856), en Isla Pan de Azúcar, Golfo de Nicoya, entre setiembre de 1993 y setiembre de 1994. Las variables biométricas más apropiadas para la caracterización de la especie fueron la altura y diámetro. La densidad promedio encontrada en el área de estudio fue de 2.42
Solano López, Yonohide +3 more
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Journal of the World Aquaculture Society, 2010 Survival and growth of pearl oyster, Pinctada mazatlanica, juveniles fed microalgae supplemented with natural and commercial probiotics were measured for 21 d at the hatchery. Probiotics tested were (1) a Lactobacillus sp., (2) a mix of two bacilli, Burkholderia cepacia and Pseudomonas aeruginosa, (3) a marine yeast, Yarrowia lipolytica, (4) Epicin ...
Oscar L. Aguilar-Macías +3 more
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Spore ornamentation of Haplosporidium hinei n. sp. (Haplosporidia) in pearl oysters Pinctada maxima (Jameson, 1901) [PDF]
, 2008 An infection of pearl oysters, Pinctada maxima, attributed to a Haplosporidium sp. by Hine and Thorne (1998) has been detected on 3 occasions and is considered to represent a serious concern to the pearling industry in Australia.
Spiers, Z. +5 more
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Relaciones morfométricas de Pinctada mazatlanica (Bivalvia: Pteriidae) en Puntarenas, Costa Rica
, 2016 Se trabajó con 229 especímenes de ostra perlera (Pinctada mazatlanica), recolectados por medio de buceo scuba en Isla Pájaros, Golfo de Nicoya, Costa Rica, entre abril y agosto de 1993.
Cruz Soto, Rafael +3 more
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La explotación de ostras perlíferas en Costa Rica (América Central) desde la conquista hasta inicios del siglo XXI: historia, conquiliología y algunas reflexiones [PDF]
, 2019 Costa Rica had an important, high quality pearl industry at international level. Additionally, there was intense exploitation of the nacre shell (mother of pearl) during the XIX century.
Aguilar,Teresita +3 more
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Relaciones morfométricas de Pinctada mazatlanica (Bivalvia: Pteriidae) en Puntarenas, Costa Rica
, 2015 Se trabajó con 229 especímenes de ostra perlera (Pinctada mazatlanica), recolectados por medio de buceo scuba en Isla Pájaros, Golfo de Nicoya, Costa Rica, entre abril y agosto de 1993. A cada individuo se midió longitud total, diámetro, altura y peso con una precisión de 0.01 mm y 0.05 g respectivamente.
Solano López, Yanaide +3 more
openaire +1 more source
Journal of the World Aquaculture Society, 1993 AbstractA growth study of Pinctada mazatlanica and Pteria sterna was conducted to explain the basic steps required for the development of a pearl culture program in México. Seed for both species was collected using onion bags filled with black polyethylene sheets (40 ± 80 cm) and 5 g of vexar filament.
Isabel Gaytan‐Mondragon +2 more
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, 2017 La concha del bivalvo panámico Pinctada mazatlanica fue ampliamente utilizada por las antiguas sociedades del México prehispánico; en las ofrendas enterradas en el Templo Mayor de Tenochtitlan se han encontrado alrededor de 600 objetos elaborados con ...
Zúñiga Arellano, Belem +2 more
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Structural, mineralogical, and biochemical diversity in the lower part of the pearl layer of cultivated seawater pearls from Polynesia [PDF]
, 2008 A series of Polynesian pearls has been investigated with particular attention to the structural and compositional patterns of the early developmental stages of the pearl layer.
Perez-Huerta, A. +16 more
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