Arid
DOI10.2307/2845721
PROBLEMS, PROSPECTS AND PROCEDURES FOR ASSESSING THE SUSTAINABILITY OF PASTORAL LAND MANAGEMENT IN ARID AUSTRALIA
PICKUP, G; STAFFORD SMITH, DM
来源期刊JOURNAL OF BIOGEOGRAPHY
ISSN0305-0270
出版年1993
卷号20期号:5页码:471-487
英文摘要

Land degradation problems are widely recognized in arid Australia. Such problems arise partly because of a very unpredictable climate, great spatial diversity, and the lack of a conceptual framework within which to base approaches to sustainable land management. Furthermore, the concept of ’sustainability’ itself is poorly defined, for good reasons.


Planning for sustainable land use in Australia’s rangelands will require assessment of whether pastoral enterprises are sustainable in particular areas. Because of the complexity of the natural and cultural system, there is no simple way of making this assessment. We present a procedure which aims to solve the assessment question efficiently by starting with the least critical and most easily performed analyses and finishing with the most critical and hardest. We suggest determining whether the enterprise is economically viable at a superficial level, then working through the ecological characteristics at increasing levels of complexity, and finally assessing whether the necessary management strategies are socially feasible.


The procedure highlights what can be done using existing understanding and what issues need further research. Despite the latter, efforts must be made to carry out assessments of this kind so the necessary expertise and databases are in place before political expediency forces less objective assessments.


英文关键词SUSTAINABLE LAND MANAGEMENT FUNCTIONING OF AUSTRALIAN RANGELANDS ECONOMIC VIABILITY LAND DEGRADATION
类型Article
语种英语
收录类别SCI-E
WOS记录号WOS:A1993MR56000002
WOS关键词CHENOPOD SHRUBLAND ; RANGELANDS ; CONSERVATION ; PROPERTY ; SYSTEM ; SHEEP ; RISK
WOS类目Ecology ; Geography, Physical
WOS研究方向Environmental Sciences & Ecology ; Physical Geography
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/128955
推荐引用方式
GB/T 7714
PICKUP, G,STAFFORD SMITH, DM. PROBLEMS, PROSPECTS AND PROCEDURES FOR ASSESSING THE SUSTAINABILITY OF PASTORAL LAND MANAGEMENT IN ARID AUSTRALIA[J],1993,20(5):471-487.
APA PICKUP, G,&STAFFORD SMITH, DM.(1993).PROBLEMS, PROSPECTS AND PROCEDURES FOR ASSESSING THE SUSTAINABILITY OF PASTORAL LAND MANAGEMENT IN ARID AUSTRALIA.JOURNAL OF BIOGEOGRAPHY,20(5),471-487.
MLA PICKUP, G,et al."PROBLEMS, PROSPECTS AND PROCEDURES FOR ASSESSING THE SUSTAINABILITY OF PASTORAL LAND MANAGEMENT IN ARID AUSTRALIA".JOURNAL OF BIOGEOGRAPHY 20.5(1993):471-487.
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