Hog Island Soil Water Nutrient Chemistry 1990-1992

Soil water samples were collected at two depths (15 cm and 50 cm) with porus cup lysimeters from all dune and swale sites across the Hog Island Chronosequence. This included samples from N-fertilized areas on the dunes.

本研究在霍格岛时间序列（Hog Island Chronosequence）的所有沙丘与洼地样地中，采用多孔杯渗滤计（porus cup lysimeters）采集了15 cm与50 cm两个深度的土壤水样，其中包含沙丘上施氮区域的样品。