Quantification of trace element atmospheric deposition fluxes to the Atlantic Ocean (>40°N; GEOVIDE, GEOTRACES GA01) during spring 2014

详细信息    查看全文

• 作者：Rachel U. Shelley^a ; ^{rachel.shelley@univ-brest.fr} ; Montserrat Roca-Martí ; ^b ; Maxi Castrillejo^b ; Pere Masqu&eacute ; ^b ; ^c ; ^d ; William M. Landing^e ; H&eacute ; lè ; ne Planquette^a ; G&eacute ; raldine Sarthou^a
• 关键词：Atmospheric deposition fluxes ; Trace elements ; 7Be ; Atlantic Ocean ; GEOTRACES
• 刊名：Deep Sea Research Part I: Oceanographic Research Papers
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：119
• 期：Complete
• 页码：34-49
• 全文大小：2018 K
• 卷排序：119

文摘

Atmospheric deposition of trace elements was low north of 40°N in May/June 2014. The radioisotope 7Be was used as a proxy for atmospheric deposition. Flux estimates from (1) wet plus dry deposition; (2) the seawater inventory of 7Be. Similar flux values for some elements, but large differences for others.