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来源类型 | Research reports and studies |
规范类型 | 报告 |
Towards a Practical Classification of Slash-and-Burn Agricultural Systems | |
German Escobar; Sam Fujisaka | |
发表日期 | 1997 |
出版年 | 1997 |
语种 | 英语 |
概述 | This paper proposed a simple working scheme to distinguish different types of slash-and-burn agriculture. The authors reviewed previous systems of classification and then divided 136 reported cases of slash-and-burn into nine groups, described by... |
摘要 | This paper proposed a simple working scheme to distinguish different types of slash-and-burn agriculture. The authors reviewed previous systems of classification and then divided 136 reported cases of slash-and-burn into nine groups, described by initial vegetation cover, resource users, final vegetation cover and length of fallow. The most commonly reported type was secondary forest cleared by indigenous people with a medium to long fallow (more than three years) leading to natural regeneration of the forest. The authors hoped that their system struck a useful balance between purpose-specific single-variable classifications and unwieldy multivariate classifications. |
主题 | forests ; environment ; Global |
URL | https://www.odi.org/publications/749-towards-practical-classification-slash-and-burn-agricultural-systems |
来源智库 | Overseas Development Institute (United Kingdom) |
资源类型 | 智库出版物 |
条目标识符 | http://119.78.100.153/handle/2XGU8XDN/504982 |
推荐引用方式 GB/T 7714 | German Escobar,Sam Fujisaka. Towards a Practical Classification of Slash-and-Burn Agricultural Systems. 1997. |
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文件名称/大小 | 资源类型 | 版本类型 | 开放类型 | 使用许可 | ||
1152.pdf(54KB) | 智库出版物 | 限制开放 | CC BY-NC-SA | 浏览 |
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