The exploitation of visual-audio Leaching materials of eachi course of study on natural environmental learning.

本项目的研究已被开发成一种视觉和参考材料的每门课程的研究，以供我们实践自然环境。我们有以下三个问题：1.关于北海道自然环境的视觉音频教学材料.2.学校儿童环境保护的伦理材料.3.对教师和学校儿童的自然环境的观察。林业和地面生态学和区域分离学。地理（natural and artifical）特征。湖泊和沿海地区。和浮动的东西。对湖泊和沼泽的研究。Kushiro低地，底部的土地和沼泽地。沙滩上的野生动物的生态研究，潮汐地带

This research of project is developed to visual and anditory of materials of each course of study for practicing natural environments by us. We got it next three consequenses.1.Visual-audio teaching materials about natural environments in Hokkaido.2.Materials of ethics on environmental protect for school children.3.Observation of natural environment for teachers and school children.・Forestry and floral ecological and zonal distrihution.・Geographical (natural and artifical) features about rivers. Lake and coastal areas. and floating ices.・Research of lake and swamps. hilly country around kushiro lowland bottom land and moors.・Ecological study of fauna in sand beaches tidal zone