江苏森林自然保护区植被基本特征及其生态学意义  

Fundamental Characters and Ecological Significance Of Vegetation in Forest Natural Reserves in Jiangsu Province

作　　者：洪必恭[1] 赵儒林 高兆杉 金济民[1] 

机构地区：[1]南京大学生物系

出　　处：《生态学杂志》1989年第5期43-46,63,共5页Chinese Journal of Ecology

摘　　要：江苏地少人多,历来是我国政治、经济、文化发达的地区。人为因素对自然植被的影响严重。南北过渡的气候条件孕育了三个不同的生物气候带的森林植被类型,在不同生物气候带内建立相应有代表性的森林自然保护区,无论在理论上或生产实际上都有很大的意义。一、自然条件特点及森林自然保护区的布局(一) 自然条件特点江苏位于北纬30°46′—35°02′,东经116°22′—121°55′。全省地势平坦,平原占85%,岗地占10%,低山丘陵占5%。There are six forest natural reserves in Jiangsu province which belong to three bieclimatic zones: temperate broad-leaved deciduous forest, north-subtropical broad-leaved evergreendeciduous mixed forest and subtropical broad-leaved evergreen forest, In this paper, the fundamental characters and ecological significances of the vegetation were discussed.

关 键 词：森林 自然保护区 植被 生态学 

分 类 号：S718.54[农业科学—林学]