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Nitrogen Analyses of New Zealand and Antarctic Lichens

Published online by Cambridge University Press:  28 March 2007

L. G. Greenfield
Affiliation:
Department of Plant and Microbial Sciences, University of Canterbury, Christchurch, New Zealand.

Abstract

The results of nitrogen (N) analyses of 14 New Zealand and 23 Antarctic lichens are reported. Eight percent of the total lichen N occurs in the form of amino sugars, 5° as nucleic acids and 80° as proteins and amino acids. It is concluded that when lichens decompose they may represent a good N resource that may be important in ecosystems.

Type
Research Article
Copyright
Copyright © British Lichen Society 1992

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