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LY T 2092-2013 Indicator system for long-term observation of desert (sandy land)ecosystem in arid and semi-arid zone《干旱、半干旱区荒漠（沙地） 生态系统定位观测指标体系》.pdf

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LY T 2092-2013 Indicator system for long-term observation of desert (sandy land)ecosystem in arid and semi-arid zone《干旱、半干旱区荒漠（沙地） 生态系统定位观测指标体系》.pdf_第1页
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LY T 2092-2013 Indicator system for long-term observation of desert (sandy land)ecosystem in arid and semi-arid zone《干旱、半干旱区荒漠（沙地） 生态系统定位观测指标体系》.pdf_第5页
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