New Data on Biology of Siberian Stone Loach Barbatula toni (Nemacheilidae) in Langeri River (Sakhalin)

IF 0.5 4区生物学 Q4 FISHERIES

Journal of Ichthyology Pub Date : 2023-12-14 DOI:10.1134/s0032945223060073

E. A. Kirillova, P. I. Kirillov

引用次数: 0

Abstract

New information on size composition, feeding, and spawning of Siberian stone loach Barbatula toni in a large watercourse in the northeast of Sakhalin Island is reported. The recorded maximal absolute body length and weight comprised 200 mm and 53.3 g, respectively. Predation and cannibalism in large fish specimens have been revealed.

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西伯利亚石鳅 Barbatula toni（Nemacheilidae）在兰杰里河（萨哈林岛）的生物学新数据

摘要报道了库页岛东北部大水道西伯利亚石泥鳅的大小组成、摄食和产卵的新情况。记录的最大绝对体长和体重分别为200 mm和53.3 g。大型鱼类的捕食和同类相食现象已被发现。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Ichthyology Multiple-

CiteScore

1.00

自引率

28.60%

发文量

期刊介绍： Journal of Ichthyology is an international peer-reviewed journal published in collaboration with the Russian Academy of Sciences. It covers original studies in fish taxonomy, evolution, molecular biology, morphology, species diversity, zoological geography, genetics, physiology, ecology, behavior, reproduction, embryology, invasions, and protection. Some problems of applied ichthyology are also covered. The journal welcomes manuscripts from all countries in the English or Russian language.