Revista de Biología Tropical ISSN Impreso: 0034-7744 ISSN electrónico: 2215-2075

OAI: https://revistas.ucr.ac.cr/index.php/rbt/oai
Variations in population structure in the genus <i>Tetraclita</i> (Crustacea: Cirripedia) between temperate and tropical populations. IV. The age structure of <i>T. stalactifera</i> and concluding remarks
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Villalobos, C. R. (1980). Variations in population structure in the genus <i>Tetraclita</i> (Crustacea: Cirripedia) between temperate and tropical populations. IV. The age structure of <i>T. stalactifera</i> and concluding remarks. Revista De Biología Tropical, 28(2), 353–359. Retrieved from https://revistas.ucr.ac.cr/index.php/rbt/article/view/25602

Abstract

Studies of a population of Tetraclita stalactifera from Bahía Ballena, Costa Rica, indicate that, as expected, the Zero year class exhibits the fastest growth rate. For any age, net increments per year are higher here than those observed in northern populations. Growth seems to be very consistent during the year. It slightly declines during the period August through October, just before the release of the nauplii. These and other differences, such as longevity and reproduction, may be influenced by the variation and constancy of the prevailing temperature.

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References

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