衡水湖沉水植物对水中氧含量及水质影响-湖北农业科学 关键词：衡水湖；沉水植物；溶解氧 [gap=860]Key words： Hengshui lake； submerged plants； dissolved oxygen
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空气中的微生物进入水体影响衡水湖的水质。
Microorganism in the air gone into the lake affected water quality of it.
其境内的衡水湖，是国家级鸟类和湿地自然保护区。
The Heng Shuihu of its churchyard, it is national level avian with wet natural groove guard.
衡水湖湿地植物群落包括：水生植物群落、湿地滩涂植物群落及陆生植物群落。
The plant communities of hengshui lake wetland consist of water plant community, wetland and low beach plant community and terrestrial plant community.
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