Journal article

Stable silicon isotopic compositions of the Lena River and its tributaries: Implications for silicon delivery to the Arctic Ocean

Abstract:: Silicon isotope values (δ30SiDSi) of dissolved silicon (DSi) have been analyzed in the Lena River and its tributaries, one of the largest Arctic watersheds in the world. The geographical and temporal variations of δ30SiDSi range from +0.39 to +1.86‰ with DSi concentrations from 34 to 121 μM. No obvious patterns of DSi concentrations and δ30SiDSi values were observed along over 200 km of the two major tributaries, the Viliui and Aldan Rivers. In summer, the variations of DSi concentrations and...
Expand abstract
Collapse abstract

Publication status:: Published

Peer review status:: Peer reviewed

Actions

Email

Email this record

Send the bibliographic details of this record to your email address.

Your Email
Please enter the email address that the record information will be sent to.

-
Your message (optional)
Please add any additional information to be included within the email.
Cite

Cite this record

APA Style

Sun, X., Morth, C., Porcelli, D., Kutscher, L., Hirst, C., Murphy, M., Maximov, T., Petrov, R., Humborg, C., Schmitt, M., & Andersson, P. (2018). Stable silicon isotopic compositions of the Lena River and its tributaries: Implications for silicon delivery to the Arctic Ocean. Geochimica Et Cosmochimica Acta, 241, 120–133.

MLA Style

Sun, X., et al. “Stable Silicon Isotopic Compositions of the Lena River and Its Tributaries: Implications for Silicon Delivery to the Arctic Ocean.” Geochimica Et Cosmochimica Acta, vol. 241, Elsevier, 2018, pp. 120–33.

Chicago Style

Sun, X, C Morth, D Porcelli, L Kutscher, C Hirst, M Murphy, T Maximov, et al. 2018. “Stable Silicon Isotopic Compositions of the Lena River and Its Tributaries: Implications for Silicon Delivery to the Arctic Ocean.” Geochimica Et Cosmochimica Acta 241: 120–33.
Tweet
Print

Access Document

Files:: Manuscript_Lena_Si_GCA_Sun_et_al_accepted_version.pdf

(Preview, Accepted manuscript, pdf, 1.8MB, Terms of use)

Publisher copy:: 10.1016/j.gca.2018.08.044

Authors

+ Sun, X More by this author

Role:

Author

+ Morth, C More by this author

Role:

Author

+ Porcelli, D More by this author

Institution:

University of Oxford

Division:

MPLS

Department:

Earth Sciences

Oxford college:

St Anne's College

Role:

Author

ORCID:

0000-0002-4514-8928

+ Kutscher, L More by this author

Role:

Author

+ Hirst, C More by this author

Role:

Author

More authors...

Funding

+ Swedish Polar Research Secretariat More from this funder

Grant:

SIMO2011-165

2012-213

+ Swedish Research Council More from this funder

Grant:

VR 621-2010-3917

Bibliographic Details

Publisher:: Elsevier
Journal:: Geochimica et Cosmochimica Acta More from this journal
Volume:: 241
Pages:: 120-133
Publication date:: 2018-09-05
Acceptance date:: 2018-08-29
DOI:: 10.1016/j.gca.2018.08.044
ISSN:: 0016-7037

Item Description

Keywords:: silicon isotopes

Arctic

Lena River

seasonality

tributary
Pubs id:: pubs:911586
UUID:: uuid:3373e6fe-9f52-4126-8fea-39ffd9fcba76
Local pid:: pubs:911586
Source identifiers:: 911586
Deposit date:: 2018-08-31

Terms of use

Copyright holder:: Elsevier Ltd
Copyright date:: 2018
Notes:: Copyright © 2018 Elsevier Ltd. This is the accepted manuscript version of the article. The final version is available online from Elsevier at: https://doi.org/10.1016/j.gca.2018.08.044

Licence:: CC Attribution-NonCommercial-NoDerivatives (CC BY-NC-ND)

Metrics

Views and Downloads

About views and downloads

If you are the owner of this record, you can report an update to it here: Report update to this record

TO TOP