Arid
DOI10.1006/jare.1997.0283
Changes in herbaceous layer condition under contrasting land use systems in the semi-arid lowveld, South Africa
Parsons, DAB; Shackleton, CM; Scholes, RJ
通讯作者Parsons, DAB
来源期刊JOURNAL OF ARID ENVIRONMENTS
ISSN0140-1963
出版年1997
卷号37期号:2页码:319-329
英文摘要

The structural and functional attributes of the herbaceous sward were contrasted under three land uses (commercial cattle farms, communal cattle lands and private game farms) and two catenal positions in a, region of relatively uniform soils and climate. Catenal position had no significant effects on the nature of the sward, whilst land use did. Plant density, basal area, proportion of annuals and proportion of palatable and unpalatable species was highest in the communal cattle lands relative to the other two land uses. They were also characterised by the smallest tufts for both annuals and perennials. The proportion of species with intermediate palatability was lowest in communal cattle lands. Commercial game farms had the lowest density of tufts, basal area and proportion of unpalatable species, as well as the highest proportion of perennial species, and species of intermediate palatability. Attributes of the herbaceous sward in commercial cattle farms were generally intermediate between the above two extremes. (C) 1997 Academic Press Limited.


英文关键词annual basal area cattle communal grazing density game palatability perennial tuft size
类型Article
语种英语
国家SOUTH AFRICA
收录类别SCI-E
WOS记录号WOS:A1997YB41100011
WOS关键词SAVANNA ; GRASSLANDS ; GRADIENT
WOS类目Ecology ; Environmental Sciences
WOS研究方向Environmental Sciences & Ecology
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/134495
作者单位(1)WITS RURAL FACIL,ZA-1360 ACORNHOEK,SOUTH AFRICA
推荐引用方式
GB/T 7714
Parsons, DAB,Shackleton, CM,Scholes, RJ. Changes in herbaceous layer condition under contrasting land use systems in the semi-arid lowveld, South Africa[J],1997,37(2):319-329.
APA Parsons, DAB,Shackleton, CM,&Scholes, RJ.(1997).Changes in herbaceous layer condition under contrasting land use systems in the semi-arid lowveld, South Africa.JOURNAL OF ARID ENVIRONMENTS,37(2),319-329.
MLA Parsons, DAB,et al."Changes in herbaceous layer condition under contrasting land use systems in the semi-arid lowveld, South Africa".JOURNAL OF ARID ENVIRONMENTS 37.2(1997):319-329.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Parsons, DAB]的文章
[Shackleton, CM]的文章
[Scholes, RJ]的文章
百度学术
百度学术中相似的文章
[Parsons, DAB]的文章
[Shackleton, CM]的文章
[Scholes, RJ]的文章
必应学术
必应学术中相似的文章
[Parsons, DAB]的文章
[Shackleton, CM]的文章
[Scholes, RJ]的文章
相关权益政策
暂无数据
收藏/分享

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。