金塔斯草原类草地自然保护区的植被

The Vegetations in the Jintas Steppe-Grassland Nature Reserve of Fuhai

福海金塔斯草原类草地自然保护区位于阿尔泰山南坡中段，海拔高程在1000－3000m之间。降水较多，气候冷湿，冬季漫长，积雪厚，寒潮、强冷空气频繁入侵和逆温现象不明显等。植被的显著特点是：植物区系丰富，已初步采集、记录到280种，估计可达到350种以上，地理成分比较复杂；植物群落类型丰富多彩，呈明显垂直带状分布；植被垂直带结构完整，属西伯利亚-蒙古山地植被垂直带结构类型。通过群落类型的描述，对保护区与植被有关的几个问题，进行了评论与建议。

The Jintas Steppe Grassland Nature Reserve with an elevation between1000 and 3000m is situated in the middle section of South Altai Mountain. The climate is coldand wet, winter is long with deep ! snowpack. The common features of Vegetations are:Flora is rich with 280 species recoreed, geographic position is complicated, the plant com-munity type is abundant, the vegetation vertical belt structure is complete which belongs toSiberia Mongolia mountain vegetation type. Based on the describtion of community type, itdiscussed and suggested several questions ralating to the nature reserve and vegetation.