(Q40636777)
Statements
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The nitrogen fixation potential of arctic cryptogram species is influenced by enhanced UV-B radiation (English)
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Terry V Callaghan
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Lars O Björn
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Bjørn Solheim
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Ulf Johanson
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John A Lee
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Dylan Gwynn-Jones
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1 September 2002
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133
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1
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90-93
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Identifiers
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