CTD bottle data matched to dissolved, inorganic nutrient concentrations and to stable isotope measurements of particulate nitrogen and carbon rom R/V Melville cruise MV1110 in the Western Tropical North Atlantic in 2011

<p>Hydrographic data&nbsp;and water samples collected during casts with a CTD-rosette system (SBE911plus equipped with a fluorometer, transmissometer, oxygen sensor, and a PAR sensor)</p> <p>Nutrient samples were run at sea using a Lachat QuickChem 8000 flow-injection analyzer equipped with the following methods:</p> <p>Phosphate&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 31-115-01-1-I<br /> Silicate&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 31-114-27-1-B<br /> Nitrate+Nitrite&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 31-107-04-1-A<br /> Nitrite&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 31-107-05-1-A</p> <p>Particle (particulate N and C) samples for stable isotope (d15N, d13C) were collected and analyzed following methods in Montoya et al. 2002.&nbsp;</p>本数据集包含通过CTD-rosette系统（温盐深剖面仪-采水架组合系统，Conductivity-Temperature-Depth, CTD）在各站位采样过程中获取的海洋水文数据与海水样品，所用设备为搭载荧光计、透射仪、溶氧传感器与光合有效辐射（Photosynthetically Active Radiation, PAR）传感器的SBE911plus型设备。 营养盐样品于海上现场采用Lachat QuickChem 8000型流动注射分析仪完成分析，该仪器搭载以下分析方法： 磷酸盐 31-115-01-1-I 硅酸盐 31-114-27-1-B 硝态氮+亚硝态氮 31-107-04-1-A 亚硝态氮 31-107-05-1-A 用于稳定同位素（δ15N、δ13C）分析的颗粒态氮与碳样品，其采集与分析流程参照Montoya等人2002年的研究方法执行。