著者

山田 芳樹 佐々木 功 佐々木 均 原内 裕

出版者

「野生生物と社会」学会

雑誌

野生生物保護 (ISSN:13418777)

巻号頁・発行日

vol.14, no.1-2, pp.1-8, 2013-07-01 (Released:2017-09-07)

参考文献数

25

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We examined the escape rate and escape time of 4 carabid beetles, namely, Cychrus morawitzi, Carabus granulatus yezoensis, Damaster blaptoides rugipennis, and Leptocarabus arboreus ishikarinus, for 4 types of ditch blocks, namely, U-shaped ditch blocks, modified U-shaped ditch blocks with textured inner surfaces, Hydsel® type I ditch blocks, and Hydsel® type II ditch blocks. D. blaptoides rugipennis alone could escape from the U-shaped ditch blocks within the predetermined amount of time. Among the ditch blocks examined, the U-shaped ditch blocks were the most difficult to escape from, and the Hydsel®(types I and II) were the easiest to escape from. Although the escape rates for the modified U-shaped ditch blocks and the Hydsel® ditch blocks were the same, the beetles took more time to escape from the modified U-shaped ditch blocks than from the Hydsel® ditch blocks (types I and II).

著者

山田 芳樹 櫻井 善文 内山 秀樹 石塚 正仁 西島 浩 原内 裕

出版者

日本応用動物昆虫学会

雑誌

日本応用動物昆虫学会大会講演要旨

巻号頁・発行日

no.43, 1999-04-02