Influence of intense scavenging on Pa-Th fractionation in the wake of Kerguelen Island (Southern Ocean)

• Published in: Biogeosciences
• Main Authors: C. Venchiarutti, M. Roy-Barman, R. Freydier, P. van Beek, M. Souhaut, C. Jeandel
• Format: Article in Journal/Newspaper
• Language: English
• Published: Copernicus Publications 2011
• Subjects: Ecology; QH540-549.5; Life; QH501-531; Geology; QE1-996.5; Southern Ocean; Kerguelen; Kerguelen Island
• Online Access: https://doi.org/10.5194/bg-8-3187-2011; https://doaj.org/article/1f83d82f7ecd4140b5ba22c78cc9d122

Dissolved and particulate excess 230 Th and 231 Pa concentrations (noted 230 Th xs and 231 Pa xs respectively) and 231 Pa xs / 230 Th xs activity ratios were investigated on and out of the Kerguelen plateau (Southern Ocean) in the framework of the Kerguelen Ocean and Plateau compared Study project i...