Results from nutrient limitation assessments quantifying the level of Si, N, and Fe stress being experienced by phytoplankton in samples collected on EXPORTS cruise DY131 in the North Atlantic during May 2021

<p>Depth profiles in the euphotic zone of nutrient (nitrate, silicate, phosphate) concentrations, profiles of silicic acid uptake rates, and assessment of limitation by Si, N, and Fe on both silicic acid uptake and carbon fixation.</p> <p>See the related dataset (<a href=\"https://www.bco-dmo.org/dataset/893293\" target=\"_blank\">https://www.bco-dmo.org/dataset/893293</a>) for the profile data.</p><p>本数据集包含真光层（euphotic zone）内营养盐（硝酸盐、硅酸盐、磷酸盐）浓度的垂直剖面数据、硅酸摄取速率剖面数据，以及评估硅（Si）、氮（N）与铁（Fe）对硅酸摄取及碳固定过程的限制作用的相关分析结果。</p><p>相关剖面数据可查阅关联数据集：<a href="https://www.bco-dmo.org/dataset/893293" target="_blank">https://www.bco-dmo.org/dataset/893293</a></p>