Results 11 to 20 of about 8,225 (105)
Ciencias Marinas, 2023 Se estudió el desempeño reproductivo y larvario de Pteria sterna en relación a factores ambientales anómalos, hipotetizando que la transición entre los eventos de La Niña y El Niño 2008-2009 afectó los periodos “normales” para recolectar reproductores ...
Eliana Gómez-Robles +3 more
doaj +2 more sources
, 2006 PTERIA STERNA (GOULD, 1851) East Pacific, Gulf of California, Mexico, Guaymas, Sonora, Bahia de Bacochibampo (one pair with tissue, AMNH 311731); same as previous (one pair with tissue, AMNH 311789); East Pacific, San Diego, California, on rocks, just below low tide (one pair; AMNH 206564); East Pacific, Veracruz, Vacamonte, Panama (seven pairs ...
Tëmkin, Ilya
openaire +3 more sources
Crecimiento y mortalidad de la concha nácar Pteria sterna en bancos silvestres de Baja California Sur, México [PDF]
Revista de Biología Tropical, 2009 La concha nácar Pteria sterna sustenta los perlicultivos en México, y es la base de producción de perlas en el continente Americano. Está bajo protección especial desde 1994, y solo puede capturarse semilla natural para cultivo e investigación ...
Humberto Wright-López +3 more
doaj +3 more sources
Evaluation of Moringa oleifera and corn starch as feed for seed production of the pearl oyster Pteria sterna (Gould,1851) [PDF]
Aquaculture, 2023 In the search for complementary diets to improve performance in bivalve farming, the use of terrestrial plants with nutritional and nutraceutical properties has been proposed as an alternative. The effectiveness of moringa leaf meal Moringa oleifera (Mo) was evaluated under controlled laboratory conditions (30 days), as a dietary supplement during the ...
César Estay-Moyano +4 more
openaire +4 more sources
Use of calcein to estimate and validate age in juveniles of the winged pearl oysterPteria sterna
Aquatic Living Resources, 2011 Determining age is an important step when assessing growth, mortality, and yield of cultivated and wild populations, but studies linking shell growth marks in the pearl oyster Pteria sterna with the age of individuals are lack- ing. Thirty juveniles (20.0 ± 1.2 mm shell height), collected from a winter spatfall, were marked with the fluorochrome ...
Jorge Iván Cáceres-Puig +3 more
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Aquaculture Research, 1995 Spatfall of pearl oyster, Pteria sterna (Gould), was analysed at two sites, stations Gaviota and Merito, at Bahia de La Paz, South Baja California, Mexico, during an annual cycle in 1991-1992. and from surface to 15 m depth. Sampling was carried out monthly using experimental collectors which remained immersed for 60-65 days.
M Monteforte +2 more
exaly +2 more sources
Growth And Survival Of Larvae Of The Pearl Oyster Pteria Sterna Under Laboratory Conditions
Ciencias Marinas, 1990 L. McAnally-Salas +1 more
doaj +3 more sources
Ciclo anual de madurez gonadica de Pteria sterna (Gould,1851) (Mollusca, Bivalvia) en Baja California, México [PDF]
, 1993 Se analizaron histológicamente 376 organismos obtenidos de una balsa experimental en Bahía de Los Angeles, repartidos al azar en siete muestreos bimensuales a partir de agosto de 1987 hasta agosto de 1988. Con los muestreos se sacaron organismos desde dos a 14 meses de edad.
Arnulfo Hernández Díaz
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The Pacific Wing-Oyster, Pteria sterna, off San Diego, California [PDF]
The Festivus, 2021 Pteria sterna is an eastern Pacific pearl oyster of commercial value from Peru to central Baja California, Mexico. The continuous presence of this species in San Diego for a decade is unique as it is approximately 600 km north of the expected range for the species. A minimum of three generations are present in Mission Bay at any point in time and the
openaire +1 more source
Aquaculture, Fish and Fisheries, Volume 1, Issue 1, Page 60-65, December 2021., 2021 ‐Determination of the stocking density effect on the growth and mortality of Ostrea edulis reared in a suspended system for 18 months in the Basque coast. ‐Stocking density had no effect on the growth but had a negative effect on the survival of flat oysters at the highest density.
Izaskun Zorita +4 more
wiley +1 more source