南极乔治王岛六种苔藓植物的X荧光分析

来源 :极地研究 | 被引量 : 0次 | 上传用户：panxihuanhe

【摘要】

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【作者】

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沈显生孙立广尹雪斌张莉康士秀吴自勤黄宇营巨新

【出处】

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极地研究

【发表日期】

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2001年01期

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在无标样条件下 ,我们利用微束 X荧光分析法对南极乔治王岛的 6种苔藓植物的叶和茎进行重元素分析。它们是 :Andreaea regularis,Bryum muehlenbeckii,Drepanocladus uncinatus,Brachythecium subpilosum,Tortula saxiola,Ditrichum austro- georgicum。研究结果发现 ,不同苔藓植物对各种不同重元素的吸收能力不同 ,即使是同一种植物 ,叶和茎中的重元素成分也有差异。在 6种苔藓中 ,A

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南极乔治王岛六种苔藓植物的X荧光分析

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