Use of carbon isotope composition in monitoring environmental changes

In this work we will discuss the suitability of carbon isotope analysis in plants for the assessment of environmental changes and their effects on crops and natural systems. For C3 species, carbon isotope composition (δ13C) of plant tissues constitutes an integrated record of the miscellaneous clima...

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Bibliographic Details
Published in:Management of environmental quality 2003-03, Vol.14 (1), p.82-98
Main Authors: Ferrio, J.P, Voltas, J, Araus, J.L
Format: Article
Language:English
Subjects:
Carbon isotopes
Case studies
Ecology
Environment
Environmental changes
Environmental monitoring
Environmental quality
History
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Summary:In this work we will discuss the suitability of carbon isotope analysis in plants for the assessment of environmental changes and their effects on crops and natural systems. For C3 species, carbon isotope composition (δ13C) of plant tissues constitutes an integrated record of the miscellaneous climatic and physiological factors that affect carbon assimilation and or stomatal conductance. Here we present a literature review on the relationship between different environmental parameters and δ13C in both herbaceous plants and trees, including some examples and case studies. We will also consider the applicability of some of these relationships in palaeoecological studies, as well as for the assessment of climate change dynamics and its implications. Major advantages and limitations of this technique are further discussed.
ISSN:1477-7835
1758-6119
DOI:10.1108/14777830310460405