@article{oai:kitami-it.repo.nii.ac.jp:00008140,
 author = {早川, 博 and 本島, 翼 and 内島, 邦秀},
 journal = {水工学論文集},
 month = {Feb},
 note = {There are many sea-originated lakes located in coastal region in Hokkaido where it faces the Sea of Okhotsk. For example, Lake Mokoto is the small brackish lakes where salt water exists together to the fresh water, and the fishery of pond smelt and the corbicula japonica, etc. is active. The ecosystem of various flora and fauna is seen, and moreover, the sea-originated lake in the coastal region becomes valuable resources for tourism. In this research, the field investigation has been begun aiming to clarify the impact that the washload from the upper river basin gives to the water environment of Lake Mokoto. This paper reports on the water environment of Lake Mokoto in the current state from the field investigation in snow-melt flood period, and in September, 2005. The interface between a freshwater and a saline-water layer in snow-melt period disappeared as seawater flowed in, and as a result, the lake almost became the Salina in summer. It is verified by the numerical simulation that salt water intrusion to a sea-originated lake is promoted by the rise in the surface of the sea caused by the global warming in the future.},
 pages = {1315--1320},
 title = {オホーツク海沿岸に点在する海跡湖の湖沼環境－藻琴湖の場合－},
 volume = {51},
 year = {2007}
}