生态学杂志 ›› 1990, Vol. ›› Issue (2): 63-65,23.
• 学术讨论和建议 • 上一篇 下一篇
徐万仁
收稿日期:
修回日期:
出版日期:
Xu Wanren
Received:
Revised:
Online:
关键词: 开放式空气CO2浓度增高, 稻麦轮作, 土壤微生物数量
Abstract: The Qingtongxia reservoir region is the only comprehensive natural reserve in Ningxia withnatural forest vegetations,rare birds,hydrobios and vast water areas.The vegetations aredivided into 5 main types:deciduous broadleaved forest,bush,grassland,meadow and marsh.Their natural succession patterns are analysed.Problems concerning the conservationand utilization of this reservoir region are discussed.
Key words: FACE, Rice-wheat rotation, Soil microbial biomass
徐万仁. 宁夏青铜峡库区植被资源及保护问题[J]. 生态学杂志, 1990, (2): 63-65,23.
Xu Wanren. Exploitation and Conservation of Vegetative Resources around Qingtongxia Reservoir in Ningxia[J]. cje, 1990, (2): 63-65,23.
0 / / 推荐
导出引用管理器 EndNote|Ris|BibTeX
链接本文: http://www.cje.net.cn/CN/abstract/abstract18262.shtml
http://www.cje.net.cn/CN/Y1990/V/I2/63