volume 99, issue 4, P397-402 2009
DOI: 10.1590/s0073-47212009000400009
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Abstract: . The specimens were collected by dip net, sexed and after the cephalotorax measured, the animals were brought back to the stream. The growth estimated by cephalotorax length for males and females of A.itacolomiensis was analized by absolut distributional size-classes frequency. The modal frequency of cephalotorax lenght was calculated. The growth was estimated trought the modal progression. The growth curves in cefalotorax length for males and females are described respectively by the equations: C t = 23.21 …

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