荒漠绿洲过渡带灌丛沙堆土壤养分研究进展  

Research Progress on Soil Nutrients of Nabkhas at Transitional Zone Between Oasis and Deser

作　　者：王晓峰[1] 李志忠[1] 武胜利[1] 葛琳[1] 何牡丹[1] 张中华[1] 

机构地区：[1]新疆师范大学地理科学与旅游学院,新疆乌鲁木齐830054

出　　处：《安徽农业科学》2008年第5期1949-1951,共3页Journal of Anhui Agricultural Sciences

基　　金：国家自然科学基金项目(40461002);新疆维吾尔自治区高校科研计划基金重点项目(XJEDU2004I35);新疆师范大学博士科研启动基金联合资助

摘　　要：回顾和总结了国内外关于灌丛沙堆土壤养分研究的最新进展,阐明了灌丛沙堆的"沃岛"效应、变化特征、空间异质性以及不同类型灌丛沙堆养分变化特征等方面的研究成果。Some research progress of soil nutrients of nabkhas was reviewed. And some new achievements about ＂fertilei slands＂ and spatial variation characteristics of nabkha and soil nutrients change distinction of different types of nabkha were explained. It had agreat meanings of researching ＂fertilei slands＂ of nabkha and spatial variation characteristics on rebuilding vegetations.

关 键 词：灌丛沙堆 “沃岛”效应 土壤养分 

分 类 号：S153.6[农业科学—土壤学]