| 1. | They have had serious effects upon the biota of stream .
它们对河流中的生物群体产生严重影响。
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| 2. | The biota exhibited a one hundred percent mortality response .
这种生物显示出一种百分之百的死亡反应。
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| 3. | Two new pterosaurs fossil in jehol biota
辽西热河生物群发现两类新的翼龙化石
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| 4. | Jehol biota - a mecca for mesozoic life evolution
朝圣中生代生命演化圣地
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| 5. | Indication effect of activated sludge biota in sewage treatment plant
污水厂活性污泥生物的指示作用
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| 6. | Sediment , soil & biota - trace metals , organic pollutants
沉积物、土壤及生物区系(微量金属、有机污染)
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| 7. | Activated sludge biota
活性污泥生物群
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| 8. | Jehol biota : a world - class fossil treasure house for exploring the mesozoic life evolution
探索中生代生命演化的世界级化石宝库
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| 9. | An evaluation of tourism development and utilization of jehol biota fossil resources in west liaoning
辽宁西部古生物化石资源开发利用的旅游评价
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| 10. | Promoting scientific research relevant to the management and conservation of wetlands and their biota
推广与管理和保育湿地及区内动物有关的科学研究
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