Water Chemistry and Well Levels at Upper Bigelow Brook, Harvard Forest 2009-2010

This dataset is the result of a full year of high-resolution monitoring of hydrologic event-driven export of stream dissolved organic matter from the Upper Pipe site on Bigelow Brook at Harvard Forest. In situ measurements of fluorescent dissolved organic matter (FDOM) and conductivity were collected from October of 2009 to December of 2010. Grab samples of water were collected during hydrological events and analyzed using standard methods for dissolved organic matter, nitrate, ammonium, and dissolved organic nitrogen. Water level measurements in wells at this study site were initiated in May of 2010.

本数据集源自哈佛森林（Harvard Forest）比奇洛溪（Bigelow Brook）上游管道站点开展的为期一年的高分辨率监测工作，监测内容为水文事件驱动下溪流溶解性有机质的输出过程。2009年10月至2010年12月期间，原位采集了荧光溶解性有机质（Fluorescent Dissolved Organic Matter, FDOM）与电导率的观测数据；在各类水文事件期间采集瞬时水体样品，并采用标准分析方法对溶解性有机质、硝酸盐、铵盐及溶解性有机氮进行了测定；本研究站点的井内水位观测工作于2010年5月正式启动。