CJCZO -- Precipitation Chemistry -- Jemez River Basin -- (2011-2019)

Precipitation (snow and rain) samples were collected around Redondo Peak using 3 bulk rainfall samplers (next to the Lower La Jara Flume under canopy coverage to sample throughfall, next to the Upper Jaramillo Flume in open space, and next to the ZOB meteorological station in open space), 2 automatic rain samplers installed in open space (one next to the Head Quarters meteorological station and one nearby the Upper Jaramillo flume), and 2 snow lysimeters and snow profile samples from various locations. Precipitation samples were analyzed for anions, cations, dissolved organic and inorganic carbon and total nitrogen, stable water isotopes, alkalinity and nutrients.

在Redondo Peak周围，采用三台集雨量采样器（分别位于Lower La Jara流槽下方的树冠覆盖区域、Upper Jaramillo流槽旁的开阔空间以及ZOB气象站旁的开阔空间）收集了降（雪和雨）水样本；同时，在开阔空间内安装了两台自动雨量采样器（分别位于总部气象站旁及Upper Jaramillo流槽附近），并从多个地点收集了雪量计和雪层剖面样本。对所收集的降水样本进行了阴离子、阳离子、溶解有机和无机碳以及总氮、稳定水同位素、碱度及营养物质的成分分析。