干旱区生态环境知识资源中心(Arid): 乌兰布和沙漠梭梭林不同管护措施效果分析

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	乌兰布和沙漠梭梭林不同管护措施效果分析
其他题名	Evaluation of different managements in Haloxylon ammodendron forest in Ulan Buh Desert
	李得禄 1; 马全林1 ; 张剑挥 1; 张德魁 1; 袁宏波 1; 宋德伟 1; 董万涛 2
来源期刊	草业科学
ISSN	1001-0629
出版年	2015
卷号	32 期号:1 页码:132-137
中文摘要	对乌兰布和沙漠梭梭(Haloxylon ammodendron)林封育区、轮牧区和未封育区3种管护类型的植被特征及病虫害进行了调查,分析了不同管护措施下的群落和种群特征。结果表明,封育区梭梭生长好于轮牧区的,轮牧区又好于未封育区的;群落均匀度和多样性指数大小顺序为封育区>轮牧区>未封育区,而生态优势度则相反;封育区和轮牧区梭梭种群年龄结构均表现为增长型,未封育区梭梭年龄结构表现为稳定性。乌兰布和沙漠梭梭林采取封育和轮牧措施能够促进梭梭正常生长,是较为理想的管护类型。
英文摘要	The vegetation,disease and pest were investigated and community and population characteristics were analyzed to evaluate the different management measures(enclosed,rotational grazing and non-enclosed) in Haloxylon ammodendron forest in Ulan Buh desert. The results showed that the growth of H. ammodendron in the enclosed area was better than those in rotational grazing area which was better than those in non-enclosed area. The community diversity index and evenness index decreased with were following order: enclosed area > the rotational grazing area > the non-enclosed area whereas the ecological dominance reversed in this order. Age structures of the enclosed and rotational grazing area were growth type and that of the non-enclosed area was stable type. Enclosed and rotational grazing management can promote growth of H. ammodendron which were reasonable management types.
中文关键词	乌兰布和沙漠 ; 梭梭林 ; 管护类型 ; 物种多样性 ; 病虫害
英文关键词	Ulan Buh desert Haloxylon ammodendron forest management measure species diversity pests
语种	中文
国家	中国
收录类别	CSCD
WOS类目	FORESTRY ; AGRONOMY
WOS研究方向	Forestry ; Agriculture
CSCD记录号	CSCD:5343326
来源机构	甘肃省治沙研究所
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/232397
作者单位	1.甘肃省治沙研究所, 甘肃民勤荒漠草地生态系统国家野外科学观测研究站, 武威, 甘肃 733000, 中国; 2.甘肃盐池湾国家级自然保护区管理局, 肃北, 甘肃 736300, 中国
推荐引用方式 GB/T 7714	李得禄,马全林,张剑挥,等. 乌兰布和沙漠梭梭林不同管护措施效果分析[J]. 甘肃省治沙研究所,2015,32(1):132-137.
APA	李得禄.,马全林.,张剑挥.,张德魁.,袁宏波.,...&董万涛.(2015).乌兰布和沙漠梭梭林不同管护措施效果分析.草业科学,32(1),132-137.
MLA	李得禄,et al."乌兰布和沙漠梭梭林不同管护措施效果分析".草业科学 32.1(2015):132-137.