Heavy silicon isotopic composition of silicic acid and biogenic silica in Arctic waters over the Beaufort shelf and the Canada Basin
International audience The silicon isotopic composition of silicic acid (δ 30 Si(OH) 4) and biogenic silica (δ 30 Si-bSiO 2) were measured for the first time in marine Arctic waters from the Mackenzie River delta to the deep Canada Basin in the late summer of 2009. In the upper 100 m of the water co...
Published in: | Global Biogeochemical Cycles |
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Main Authors: | , , , , , , |
Other Authors: | , , , , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
HAL CCSD
2016
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Subjects: | |
Online Access: | https://hal.archives-ouvertes.fr/hal-02881295 https://hal.archives-ouvertes.fr/hal-02881295/document https://hal.archives-ouvertes.fr/hal-02881295/file/2015GB005277.pdf https://doi.org/10.1002/2015GB005277 |