Gateway to Think Tanks
来源类型 | Report/paper |
规范类型 | 报告 |
ISBN | 978-1-84369-333-8 |
来源ID | 6104IIED |
Indigenous Soil and Water Conservation in Africa | |
Chris Reij | |
发表日期 | 1991 |
出处 | Gatekeeper 27 |
出版者 | IIED |
出版年 | 1991 |
语种 | 英语 |
摘要 | Many parts of Africa are experiencing annual population growth rates between 2 and 4%, degradation of the natural resource base, recurrent droughts and a growing dependence on food aid as well as the import of cereals to cover food deficits. During the last two decades increasing financial outlays for agricultural research in Africa have neither produced significant breakthroughs nor led to agricultural growth (Lipton, 1988). |
URL | https://pubs.iied.org/6104IIED/?c=biodiv&p=43 |
来源智库 | International Institute for Environment and Development (United Kingdom) |
资源类型 | 智库出版物 |
条目标识符 | http://119.78.100.153/handle/2XGU8XDN/312850 |
推荐引用方式 GB/T 7714 | Chris Reij. Indigenous Soil and Water Conservation in Africa. 1991. |
条目包含的文件 | ||||||
文件名称/大小 | 资源类型 | 版本类型 | 开放类型 | 使用许可 | ||
6104IIED.pdf(413KB) | 智库出版物 | 限制开放 | CC BY-NC-SA | 浏览 |
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 |
[Chris Reij]的文章 |
百度学术 |
百度学术中相似的文章 |
[Chris Reij]的文章 |
必应学术 |
必应学术中相似的文章 |
[Chris Reij]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。