火山喷发长白山eruptionvolcanotectonic ·HUNA AGRICULTUR LS IE ES长白山火山构造与火山喷发研究进展杜会石1,冯恒栋2,陈智文1(1.吉林师范大学生态环境研究所,吉林四平136000;2.延边大学理学院地理系,吉林延吉133002)摘要:长白山火山是世界著名的具有潜在灾害性喷发危险的火山之一,对长白山火山的研究是目前地质灾害研究的...
The treeline ecotone refers to the transition from the timberline to treeless alpine vegetation. As either the upper-elevation or northern-most limit of erect trees, treeline will be sensitive to environmental change. An increasing number