Total dissolved copper, estimates of free Cu2+, ligand concentrations, and conditional stability constants from R/V Knorr KN199-04, KN204-01, subtropical North Atlantic Ocean from 2010-2011 (U.S. GEOTRACES NAT project)

<p>Total dissolved copper and estimates of free Cu2+ and ligand concentrations and conditional stability constants.</p> <p>Expanded/revised data was served on 5 Nov. 2013.</p> <p>Please note that data may not be final, pending intercalibration&nbsp;results and further analysis. If you are interested in following&nbsp;changes to US GEOTRACES data, there is an RSS feed available&nbsp;from the <a href=\"http://www.bco-dmo.org/project/2066\" target=\"_blank\">GEOTRACES-NAT</a> project page.</p>本数据集涵盖总溶解铜以及游离Cu²+、配体（ligand）浓度与条件稳定常数（conditional stability constant）的估算值。 经扩充与修订的数据集于2013年11月5日发布。 请注意，本数据集尚未最终定稿，仍需等待相互校准结果与进一步分析。若您希望追踪美国GEOTRACES相关数据的更新动态，可从<a href="http://www.bco-dmo.org/project/2066" target="_blank">GEOTRACES-NAT</a>项目页面获取RSS订阅源。