Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1002/ldr.610 |
Good or bad rangeland? Hybrid knowledge, science, and local understandings of vegetation dynamics in the Kalahari | |
Thomas, DSG; Twyman, C | |
通讯作者 | Thomas, DSG |
来源期刊 | LAND DEGRADATION & DEVELOPMENT
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ISSN | 1085-3278 |
EISSN | 1099-145X |
出版年 | 2004 |
卷号 | 15期号:3页码:215-231 |
英文摘要 | Using data from field studies in the Kalahari rangelands of Southern Africa, the relationships between ’scientific’ and ’land user’ interpretations of land degradation and change in nonequilibrium savanna ecosystems are explored. Scientific and landuser views are often regarded as distinct, and even opposed, knowledges. We contest that a more constructive view can be taken through the concept of hybrid knowledge, whereby value is attached to both approaches and through which a more useful and meaningful assessment of environmental change, and its implications for development and natural resource use, can be made. We find that in both the Southwestern and northwestern Kalahari, pastoralists have a complex understanding of the patchiness of ecosystem variability, and that they utilise elements of this patchiness of change, notably dimensions of bush encroachment and grass species change that have commonly been regarded as degradation in scientific understandings, within livestock management strategies, especially at times of environmental stress. We urge caution in the application of the term degradation, and a more widespread recognition of the multifaceted dimensions, including benefits, of change within the scientifically recognized variability of nonequilibrium rangelands. Copyright (C) 2004 John Wiley Sons, Ltd. |
英文关键词 | knowledge repertoires hybrid knowledge ecological change land degradation Kalahari Southern Africa |
类型 | Article ; Proceedings Paper |
语种 | 英语 |
国家 | England |
收录类别 | SCI-E ; SSCI ; CPCI-S |
WOS记录号 | WOS:000222153100003 |
WOS关键词 | COMMUNITY RESOURCE-MANAGEMENT ; LAND DEGRADATION ; BOTSWANA ; DESERTIFICATION ; ECOLOGY ; DESERT ; AFRICA ; AREAS |
WOS类目 | Environmental Sciences ; Soil Science |
WOS研究方向 | Environmental Sciences & Ecology ; Agriculture |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/147611 |
作者单位 | (1)Univ Sheffield, Dept Geog, Sheffield S10 2TN, S Yorkshire, England |
推荐引用方式 GB/T 7714 | Thomas, DSG,Twyman, C. Good or bad rangeland? Hybrid knowledge, science, and local understandings of vegetation dynamics in the Kalahari[J],2004,15(3):215-231. |
APA | Thomas, DSG,&Twyman, C.(2004).Good or bad rangeland? Hybrid knowledge, science, and local understandings of vegetation dynamics in the Kalahari.LAND DEGRADATION & DEVELOPMENT,15(3),215-231. |
MLA | Thomas, DSG,et al."Good or bad rangeland? Hybrid knowledge, science, and local understandings of vegetation dynamics in the Kalahari".LAND DEGRADATION & DEVELOPMENT 15.3(2004):215-231. |
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