Nitrogen fixation rates from samples collected in the Chukchi Sea, Arctic Ocean near Barrow, Alaska in August of 2011 (ArcticNITRO project)

<p>This dataset contains nitrogen fixation rates, as well as ammonium, nitrate, and phosphate concentrations collected in the coastal Chukchi Sea west of Barrow, Alaska between 15 Aug 2011 and 20 Aug 2011. &nbsp;Salinity, temperature, and collection depth are also provided.</p>本数据集涵盖2011年8月15日至2011年8月20日期间，在阿拉斯加州巴罗（Barrow）以西的楚科奇海沿岸海域采集的固氮速率，以及铵（ammonium）、硝酸盐（nitrate）和磷酸盐（phosphate）浓度数据；同时还提供了盐度、水体温度及采样深度相关信息。