Crecimiento y sobrevivencia de semillas del ostión Crassostrea virginica en una granja camaronícola en Yucatán, México / Growth and survival of seeds of the Crassostrea virginica oyster on a shrimp farm in Yucatán, México
Rev. biol. trop
;
48(Supl.1): 1-17, dic. 2000.
Article
in Spanish
| LILACS
| ID: lil-503283
ABSTRACT
A lot of 1600 seeds of American oyster Crassostrea virginica from the coastal lagoon La Redonda, Tabasco, Mexico was cultured in main drainage channel (S1), a secondary drainage channel (S2), the floodgate of a white shrimp Pennaeus vannamei pond (S3) and the marine water supply pond (S4). The seeds, with a total height and initial humid weight of 31.67 +/- 3.43 mm and 4.29 +/- 1.32 g, respectively, were cultured in suspended Nestier oyster boxes at 575 org/m2. Biological and environmental parameters were recorded after 296 days, the seeds in S4 reached height and weight values of 52.55 +/- 7.51 mm and 16.30 +/- 4.94 g, respectively. The index of physiologic condition along the experiment had a variation of 1.26% to 3.45%. In S4 the survival was 81.0%. In the other places the mortality was total after 90 days.
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Index:
LILACS (Americas)
Main subject:
Ostreidae
/
Aquaculture
/
Penaeidae
Limits:
Animals
Country/Region as subject:
Mexico
Language:
Spanish
Journal:
Rev. biol. trop
Journal subject:
Biology
/
Tropical Medicine
Year:
2000
Type:
Article
Affiliation country:
Mexico
Institution/Affiliation country:
IPN/MX
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