Individual Growth of Anodonta beringiana (Unionidae, Bivalvia) in Postlarval Ontogenesis
- 作者: Zotin A.1, Popov I.2,3
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隶属关系:
- Koltsov Institute of Development Biology, Russian Academy of Sciences
- St. Petersburg State University
- Petrov National Medical Research Center of Oncology
- 期: 卷 50, 编号 4 (2019)
- 页面: 189-193
- 栏目: Developmental Biology of Invertebrates
- URL: https://journals.rcsi.science/1062-3604/article/view/183905
- DOI: https://doi.org/10.1134/S1062360419040088
- ID: 183905
如何引用文章
详细
Individual linear growth in 26 specimens of Anodonta beringiana is studied by measuring the successive annual rings on the surface of the shells. It is shown that the growth of mollusks is well described by the von Bertalanffy growth equation. The coefficients of this equation do not significantly differ between individuals, averaging k = 0.062 ± 0.011 year–1 and L∞ = 155.8 ± 19.5 mm. Species lifespan, calculated as a product of the growth constant k and the maximum longevity of mussels in the population, is 1.7. This value is close to the average species lifespan of other bivalve species.
作者简介
A. Zotin
Koltsov Institute of Development Biology, Russian Academy of Sciences
编辑信件的主要联系方式.
Email: zotin@idbras.ru
俄罗斯联邦, Moscow, 119334
I. Popov
St. Petersburg State University; Petrov National Medical Research Center of Oncology
Email: zotin@idbras.ru
俄罗斯联邦, St. Petersburg, 199034; Pesochny, St. Petersburg, 197758