Carbon and Nitrogen Isotopic Ratios of t
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Lepoint, G.; Dauby, P.; Fontaine, M.; Bouquegneau, J.-M.; Gobert, S.
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Article
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2003
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Walter de Gruyter GmbH & Co. KG
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English
β 148 KB
Nitrogen (Ξ΄ 15 N) and carbon (Ξ΄ 13 C) isotopic compositions of Posidonia oceanica were determined during three seasons along a bathymetric gradient (4-38 m depth). The Ξ΄ 15 N values are low (2.2Β±0.9 β°) and variable. They do not show any relation to depth or sampling dates. There is a significant dif