Oxygen and nitrogen stable isotopic composition of dissolved nitrate for Dead Run, Baltimore County, MD, USA

This resource includes nitrate isotope data from Dead Run, Maryland. Stream grab samples are collected biweekly and are analyzed for d15N-Nitrate and d18O-Nitrate. Data are collected for the purpose of cross-site comparison with other sites in the Urban CZ cluster. Stream sampling sites are co-located with USGS stream gaging stations 01589315 (DR4), 01589312 (DR5), and 01589330 (DRKR). This data set is part of the Urban Critical Zone Cluster in the NSF Critical Zone Collaborative Network.

本资源包含来自马里兰州Dead Run的硝酸盐同位素数据。河流抓取样本每两周采集一次，并进行分析以测定d15N-硝酸盐和d18O-硝酸盐。收集数据的目的在于与Urban CZ集群内其他地点进行跨站点比较。河流采样点与USGS河流测量站01589315（DR4）、01589312（DR5）和01589330（DRKR）同址。此数据集属于NSF临界带合作网络中的Urban临界带集群。