单词：ecological system genetics of forestry
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Mega-Fires Pose Threat to Environment, Economy Experts gathered this week in Sun City, South Africa, to discuss wildfires. But a new report also focused on a growing phenomenon called mega-fires. The report describes mega-fires as extraordinary confl
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学科SUBJECTDISCIPLINES 科目Subjects 声学Acoustics 农业生态学Agriculturalecology 农业经济学Agriculturaleconomics 农业工程Agriculturalengineering 农业林学Agroforestry 分析化学
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8月26日国家林业局举办2015中国森林旅游节新闻发布会。2014年，全国森林旅游创造的社会综合产值达6500亿元，首次突破国内旅游收入的20%，森林旅游已经成为重要的绿色富农产业。 请看《中国
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For people in the cities, the simple beauty offered by a floating butterfly vanished long ago. In the valleys of Yunnan province in the southwest of China, explosions of brightly colored butterflies were a common spectacle. But even there, butterflie
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Chinese authorities are suggesting the development of an ecological civilization is going to be one of the highlights of the next five-year plan, which authorities are now in the process of drafting. The National Development and Reform Commission, th
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