In this studies, histological changes of Koreanomelania globus which inhabited in the Pyungchang River, Kang won-do, were observed during the period from March to October in 1998.
The results of these investigations were summarized as follows:
1. Th...
In this studies, histological changes of Koreanomelania globus which inhabited in the Pyungchang River, Kang won-do, were observed during the period from March to October in 1998.
The results of these investigations were summarized as follows:
1. The Koreanomelania globus was a gonochorism, and oviparity.
2. The spawning season of K, globus was from the mid May to the end of July.