Hydrology natural runoff plots - runoff

OVERVIEW This is the Jornada Long Term Ecological Research site data base for the 2 x 2 meter natural rainfall-runoff plots. There are 4074 plot-events or observations in the data set. Of those 4074 observations, 2745 contained precipitation values greater than zero or contained precipitation values greater than runoff values. Very few observations showed runoff values greater than precipitation. All values are included here for completeness of the data set. These data were collected and analyzed in the laboratory under the supervision of John Anderson (primarily). Dr. Susan M. Bolton and Dr. Tim J. Ward compiled and checked the data. Tim J. Ward is responsible for the final input, checking and presentation of the data set presented below. Questions about the data should be directed to Tim J. Ward through the Jornada LTER.

## 概述
本数据集为霍姆塞达长期生态研究站点（Jornada Long Term Ecological Research）的2×2米自然降雨-径流样地观测数据。数据集总计包含4074条样地事件（观测样本）。其中2745条观测记录的降水量大于0，或降水量高于径流量；仅有极少数观测记录的径流量大于降水量。为保障数据集的完整性，所有观测值均已纳入本数据集。
本数据集主要由John Anderson在实验室指导下完成采集与分析工作，由Susan M. Bolton博士与Tim J. Ward博士负责数据整理与核查。Tim J. Ward负责本数据集的最终录入、复核与呈现，即下文展示的数据集内容。有关本数据集的疑问，可通过霍姆塞达长期生态研究网络（Jornada LTER）联系Tim J. Ward咨询。