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巴西生物质能科研和产业化动态 被引量:3
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作者 李昌珠 黄振 杨艳 《湖南林业科技》 2011年第2期1-4,25,共5页
巴西是全球推动生物燃料产业发展的先锋,在燃料乙醇等生物液体燃料的开发和利用方面破解了一系列关键技术和产业化难题,经济技术先进性一直居世界领先地位。本文介绍了巴西生物质能产业发展所取得的主要成就和发展生物燃料缓解化石能源... 巴西是全球推动生物燃料产业发展的先锋,在燃料乙醇等生物液体燃料的开发和利用方面破解了一系列关键技术和产业化难题,经济技术先进性一直居世界领先地位。本文介绍了巴西生物质能产业发展所取得的主要成就和发展生物燃料缓解化石能源供应紧张局面所取得的成功经验;分析了生物质能技术创新动态和创新性成果;概述了政府制定的持续支持政策和法律保障措施。结合我国实际情况,作者就我国生物质能原料供应、相关政策和技术创新方面提出了具体建议。 展开更多
关键词 巴西 生物质能 科研动态 产业化动态
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Conservation and Adaptive Management of Globally Important Agricultural Heritage Systems (GIAHS) 被引量:15
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作者 Parviz KOOHAFKAN Mary Jane dela CRUZ 《Journal of Resources and Ecology》 CSCD 2011年第1期22-28,共7页
Worldwide specific agricultural systems and landscapes have been created, shaped and maintained by generations of farmers and herders based on diverse natural resources using locally adapted management practices. Buil... Worldwide specific agricultural systems and landscapes have been created, shaped and maintained by generations of farmers and herders based on diverse natural resources using locally adapted management practices. Building on local knowledge and experience these ingenious agricultural systems reflect the evolution of humankind, the diversity of its knowledge and its profound relationship with nature. These systems have resulted not only in outstanding landscapes maintenance and adaptation of globally significant agricultural biodiversity indigenous knowledge systems and resilient ecosystems, but above all, in the sustained provision of multiple goods and services, food and livelihood security and quality of life. However, many of these systems are facing severe threats from various sources including globalization. In 2002 FAO initiated an international partnership initiative: "conservation and adaptive management of Globally Important Agricultural Heritage Systems (GIAHS)". The global GIAHS initiative aims to establish the basis for the international recognition, dynamic conservation and sustainable management of such systems, agricultural biodiversity and their associated biodiversity knowledge systems, food and livelihood security, landscapes and cultures. 展开更多
关键词 Globally Important Agricultural Heritage Systems (GIAHS) dynamic conservation agricultural biodiversity indigenous knowledge FAO/UN
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