BIAN Zhen,ZHANG Ke-bin,LI Rui,et al.Influence of Land Enclosure on Vegetations Recovery of Semi-arid Sandy Rangeland in Yanchi County, Ningxia[J].Research of Soil and Water Conservation,2008,15(05):68-70.
封育措施对宁夏盐池半干旱沙地草场植被恢复的影响研究
- Title:
- Influence of Land Enclosure on Vegetations Recovery of Semi-arid Sandy Rangeland in Yanchi County, Ningxia
- Keywords:
- biodiversity; bio-mass; sandy rangeland; land enclosure; semi-arid area
- 分类号:
- X171.4
- 摘要:
- 采用样地调查法对盐池县1991年以来不同时期的老封育区、新封育区和对照区进行半干旱沙地草场的植被特征及其生物量比较研究。结果表明：对沙化草地实施封育后，群落组成发生了规律性变化，随着封育年限的增加，封育区内的物种多样性逐渐增加；老封育区、新封育区和对照区在植物盖度、高度和生物量上差异并不显著，老封育区植被则以多年生草本为主；从3种措施植被的饲用价值来看，新封育区植被的饲用价值高于老封育区，表明长期封育不利于提高草场的放牧利用价值。
- Abstract:
- The vegetation features and biomass of sandy rangeland in semi-arid area of Yanchi county were studied by means of plot investigation methods since 1991. Three treatments were respectively old closed land, new closed land and contrast land of different periods. The results showed that community composition had varied regularly after enclosure and the plant diversity of the grassland community had increased as the enclosing time extended; the vegetation coverage, mean height and biomass in the three areas have no significant differences. The community in old enclosed land was dominated by perennials. In the view of palatability of plant composition, community of new enclosed has higher palatability than old enclosed, which proves partly that long-term enclosure can not increase grazing values for rangeland in semi-arid area.
参考文献/References:
[1] Middleton N J,Thomas D S G.World Atlas of Desertification[M].London: Edward Amold,1998:5-12.
[2] Meissner R A,Facelli J M.Effects of sheep exclusion on the soil seed bank and annual vegetation in chenopods shrub lands of South Australia [J].Journal of Arid Environments,1999,42:117-128.
[3] 李永宏.内蒙古典型草原地带退化草原的恢复动态[J].生物多样性,1995,3(3):125-130.
[4] 杨晓晖,张克斌,侯瑞萍,等.封育措施对半干旱沙地草场植被群落特征及地上生物量的影响[J].生态环境,2005,14(5):730-734.
[5] 张克斌,李瑞,侯瑞萍,等.宁夏盐池县不同荒漠化治理措施植物多样性研究[J].中国水土保持科学,2004,2(4):66-72.
[6] 郑翠玲,曹子龙,赵廷宁,等.浑善达克沙地南缘农牧交错带弃耕地植被的演替规律[J].中国水土保持科学,2005,3(1):72-76.
[7] 马克平,刘玉明.生物群落多样性的测度方法:Ⅰ.α多样性的测度方法(下) [J].生物多样性,1994,2 (4): 231-239.
[8] 中国科学院内蒙古草原生态系统定位站.草原生态系统研究第三集[M].北京:科学出版社,1988: 227-268.
[9] 王晓云,霍建林,漆建忠.灌木林放牧利用对沙地水分的缓解作用[J].水土保持通报,1994,14(7):15-21.
[10] 李新荣,赵雨兴,杨志中,等.毛乌素沙地飞播植被与生境演变的研究[J].植物生态学报,1999,23(2):116-124.
[11] 郑翠玲,曹子龙,王贤,等.围栏封育在呼伦贝尔沙化草地植被恢复中的作用[J].中国水土保持科学,2005,3(3):78-81.
[12] 戎郁萍,赵萌莉,韩国栋,等.草地资源可持续利用原理与技术[M].北京:化学工业出版社,2004.
[13] 程积民,邹厚远,本江昭夫.黄土高原草地合理利用与草地植被演替过程的试验研究[J].草业学报,1995,4(4):17-22.
[14] 程积民,邹厚远,Akio Hongo.封育刈割放牧对草地植被的影响[J].水土保持研究,1998,5 (1):36-54.
[15] 孙祥.干旱区草场经营学[M].北京:中国林业出版社,1991.
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备注/Memo
收稿日期:2008-1-7。
基金项目:国家自然科学基金项目（30771764）;国家林业局宁夏盐池荒漠化定位监测项目
作者简介:边振（1983- ），男，硕士研究生，主要研究方向：荒漠化防治。E-mail：mushizh@163.com
通讯作者:张克斌（1957- ），男，博士，副教授，主要从事荒漠化防治及干旱区环境管理研究。E-mail：ctccd@bjfu.edu.cn