生态交错带是景观生态学的重要概念。生态交错带是景观空间联系的一种方式,在景观的能量、物质交换等生态过程中具有重要作用,有效管理生态交错带对生物多样性的保护具有重要意义。
...9年05期 生态学报 基于遥感和GIS的城乡交错带景观演变研究——以上海西南地区为例 在区域生态系统研究中 ,生态交错带 ( ecotone)一直是人们研究和关心的热点问题 [1~ 3]。
基于306个网页-相关网页
Desert-oasis ecological fragile zone is a ecotone with sensitively deteriorative tendency which is controlled by both desert ecosystem and oasis ecosystem. So it is important to prevent land from desertification and help oasis extend itself under a good hydraulic condition.
绿洲—荒漠生态脆弱带是具有敏感地退化趋势的生态交错带 ,它受绿洲生态系统和荒漠生态系统的双重影响。
参考来源 - 绿洲—荒漠生态脆弱带的研究The theory of Spatial Ecology is presented just for this purpose. This article expounded the main points of this theory:scale,spatial pattern,landscape heterogeneity,mosaics and ecotone,disturbance and landscape dynamics,etc.
概述生态空间理论的若干主要方面:尺度、空间格局、景观异质性、镶嵌与生态交错带以及干扰与景观动态等。
参考来源 - 生态空间理论与景观异质性·2,447,543篇论文数据,部分数据来源于NoteExpress
在总结前人研究成果的基础上,分析了人口因素对农牧交错带生态环境的影响。
Based on summarization of others, effect of population on ecological environment in the farming-grazing transitional belt was analyzed.
晋西北地处我国北方生态环境脆弱的农牧交错带,同时又是资源富集,资源与环境的矛盾十分突出。
Northwestern Shanxi is located in the north China farming-grazing transitional zone with fragile ecological characters, its environmental degradation resulted from human activities is very serious.
水蚀风蚀交错带是黄土高原水土流失最为严重的地区之一,该地区生态环境十分脆弱,成为黄河中下游河道泥沙输入的主要来源。
The water-wind erosion crisscross on the Loess Plateau is a special region with severe soil erosion and brittle ecosystem and being the main sediment source of the Yellow river.
应用推荐