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Abstract ▼ AI-Helper

Comprehensive collecting survey were performed fer study on ovipositioning habits and developmental process of Rana temporaria dybowskii from mid February 1998 to late May 1998 from Kyunggi-do, Kangwon-do and other areas in South Korea. Oviposition occurred in both running water and pool between lat...

Comprehensive collecting survey were performed fer study on ovipositioning habits and developmental process of Rana temporaria dybowskii from mid February 1998 to late May 1998 from Kyunggi-do, Kangwon-do and other areas in South Korea. Oviposition occurred in both running water and pool between late February and late May. In lotic habitat, they laid egg mass in irregularly ball shaped, and eggs were sticked to substrates such as stone or macrophytes. On contrary, in the pool, they laid an oval shaped egg mass not sticked to any other substrates. Every egg was hatched at day 7, and all developmental processes were completed at days 71 after oviposition. Developmental process of this species was relatively short, and this may increase predation activities during abundant prey season.

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