PROFESSOR MELANIE LENG Melanie.Leng@nottingham.ac.uk
Professor of Isotope Geosciences
C/N ratios and carbon isotope composition of organic matter in estuarine environments
Leng, Melanie J.; Lewis, Jonathan P.
Authors
Jonathan P. Lewis
Contributors
K. Weckstr�m
Editor
K. Saunders
Editor
P. Gell
Editor
G. Skilbeck
Editor
Abstract
The sediments that are preserved in estuarine environments (saltmarsh, riverine estuaries, mangrove habitats, lagoons, isolation basins and fjords) contain organic matter that allows investigation of the provenance of that material. These data can then be used specifically to investigate past sea level/land level changes and changes in freshwater flux. Where microfossils are poorly preserved or absent, C/N and δ13C analyses offer an alternative method to deduce environmental histories, but they are especially useful when used in conjunction with a range of other proxies, and when local modern end-member organic variables can be measured to ‘calibrate’ the sedimentary C/N and δ13C. There are a wide range of C/N-δ13C based carbon studies, here we describe examples of studies in a variety of estuarine environments.
Citation
Leng, M. J., & Lewis, J. P. (2017). C/N ratios and carbon isotope composition of organic matter in estuarine environments. In K. Weckström, K. Saunders, P. Gell, & G. Skilbeck (Eds.), Applications of Paleoenvironmental Techniques in Estuarine Studies. Springer Netherlands. https://doi.org/10.1007/978-94-024-0990-1_9
Acceptance Date | Dec 19, 2016 |
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Publication Date | Jan 1, 2017 |
Deposit Date | Feb 23, 2017 |
Publicly Available Date | Mar 28, 2024 |
Electronic ISSN | 1571-5299 |
Peer Reviewed | Peer Reviewed |
Volume | 20 |
Issue | 20 |
Series Title | Developments in Paleoenvironmental Research |
Book Title | Applications of Paleoenvironmental Techniques in Estuarine Studies |
ISBN | 9789402409888, 9789402409901 (ebook) |
DOI | https://doi.org/10.1007/978-94-024-0990-1_9 |
Keywords | C/N ratios ; Carbon isotope ratios ; Carbon cycle ; Saltmarsh ; Riverine estuaries ; Mangrove habitats ; Lagoons ; Isolation basins ; Fjords |
Public URL | https://nottingham-repository.worktribe.com/output/830748 |
Publisher URL | http://dx.doi.org/10.1007/978-94-024-0990-1_9 |
Related Public URLs | http://www.springer.com/gb/book/9789402409888#aboutBook |
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