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Sulfur Isotopic Composition of Mangroves

 

作者: N. Okada,   A. Sasaki,  

 

期刊: Isotopes in Environmental and Health Studies  （Taylor Available online 1998）
卷期: Volume 34, issue 1-2  

页码: 61-65

 

ISSN:1025-6016

 

年代: 1998

 

DOI:10.1080/10256019708036332

 

出版商: Taylor & Francis Group

 

关键词: Anaerobic soil conditions;Bruguiera;mangroves;natural abundances;Rhizophora;sulfur 34

 

数据来源: Taylor

 

摘要:

Sulfur isotope ratios of mangrove leaves of 19 species were compared to discuss the species-specific characteristics of sulfur uptake and assimilation. The members ofRhizophoraandBruguieraalways show remarkable enrichments of the light isotope, giving negative δ34S values in most cases. The elaborated root systems of such species seem to be closely related to their sulfur absorbing systems as an adaptation to their anaerobic soil conditions.

 

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