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Evaluación biológica de Anadara tuberculosa, Golfo De Montijo, República De Panamá
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Date
2006
Metadata
Show full item recordAbstract
Desde septiembre de 2003 hasta febrero de 2004 se realizaron muestreos mensuales en el Golfo de Montijo-Veraguas, Panamá. En el manglar de Morrito, Boca de la Trinidad, Golfo de Montijo se evaluó, aspectos biométricos (peso fresco, total y seco, índice de condición, rendimiento, y proporción de sexos). Se estudió la estructura poblacional de animales colectados en cuadrantes marcados de 9 m2, y se hicieron los análisis de suelo. Durante los seis meses de estudio en la comunidad de Las Huacas se midieron 1351 animales para estimar la estructura de las tallas comerciales. La densidad promedio en los cuadrantes del manglar de Morrito se estimó en 1.00 org. /m2 Dentro de los parámetros biométricos el índice de condición y el rendimiento presentaron máximos 54.02 y 33.87% y mínimos de 31.37 y 20.50% respectivamente. La proporción de sexos encontrada fue de 1.68, sin embargo, estadísticamente no hubo diferencias significativas con proporción esperada 1:1.From September of 2003 until February of 2004 were carried out monthly samplings in the Gulf of Montijo-Veraguas, Panama. In the swamp of Muzzle, Mouth of the Trinidad, Gulf of Montijo was evaluated, aspects biométricos (I weigh fresh, total and dry, condition index, yield, and proportion of sexes). The populational structure of animals was studied collected in marked quadrants of 9 m 2 . During the six months of study in the comm unity of The Huacas 13 51 animals were measured to estimate the structure of the commercial sizes. The density av erage in the quadrants of the Jordán, L. y Gómez, J. 192 swamp of Muzzle was considered in 1.00 org. /m2. Inside the parameters biométricos the condition index and the yield presented maxima respectively 54.02 and 33.87% and minima of 31.37 and 20.50%. The opposing proportion of sexes was of 1.68, however, statistically there were not significant diff erences with prospective proportion 1:1.
Journal
TecnocienciaVolume
8Issue/Article Nr
2Page Range
pp.191-205Collections