Mass and Chemistry of Organic Horizons and Surface Mineral Soils on Watershed 6 at the Hubbard Brook Experimental Forest, 1976 - present
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资源简介：
The forest floor of Watershed 6 was first sampled in
1969-70. These data include forest floor thickness, soil
mass, organic matter content, and major-element composition
for samples collected since 1976. Watershed 6 has been
resampled at intervals varying from one to ten years.
Sampling at five to ten year intervals is expected to
continue. This dataset includes samples from 1976, 1977,
1978, 1982, 1987, 1992, 1997, 2002, and 2013.
These data were gathered as part of the Hubbard Brook
Ecosystem Study (HBES). The HBES is a collaborative effort at
the Hubbard Brook Experimental Forest, which is operated and
maintained by the USDA Forest Service, Northern Research
Station.
提供机构：
Environmental Data Initiative
创建时间：
2019-01-10
