Hydrology plot surface runoff water chemistry

The data consists of chemical analyses of dissolved ions in
samples of surface runoff from natural rainfall events collected
from experimental hydrology plots in creosotebush scrub and grass-
land areas of the New Mexico State University Ranch and USDA
Jornada Experimental Range. Chemical analyses are for F, Cl, NO3,
SO4 by ion chromatography, NH4 by autoanalyzer, Ca, Mg, Na, K by
atomic absorption spectrophotometry, and total N and P by auto-
analyzer.

本数据集包含采自新墨西哥州立大学牧场与美国农业部（USDA）约塔纳实验牧场（Jornada Experimental Range）内杂酚灌丛（creosotebush scrub）与草地两类水文实验样地中，天然降雨事件所产生的地表径流样本的溶解离子化学分析结果。本次化学分析采用的检测方法及对应指标如下：通过离子色谱法（ion chromatography）检测氟（F）、氯（Cl）、硝酸根（NO3）与硫酸根（SO4）；通过自动分析仪（autoanalyzer）检测铵根（NH4）；通过原子吸收分光光度法（atomic absorption spectrophotometry）检测钙（Ca）、镁（Mg）、钠（Na）与钾（K）；并通过自动分析仪（autoanalyzer）检测总氮与总磷。