Soil bulk density:Effect of Fire Frequency on Grassland Vegetation and Soils
收藏DataONE2018-01-22 更新2024-06-25 收录
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https://search.dataone.org/view/https://pasta.lternet.edu/package/metadata/eml/knb-lter-cdr/597/8
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资源简介：
The purpose of this experiment, begun in 1983 by Johannes Knops, is to determine what effect different fire frequencies have on grassland vegetation. This experiment is being conducted in field B. There are 4 different burn treatments:
1. plots burned every year
2. plots burned every other year
3. controls which are not burned
4. plots burned every fourth year
There are 6 replicates of each treatment which were randomly assigned to the 24 plots. Plots are 8 by 8 meters and are placed in a 3 by 8 grid with 2 meter walkways. Plots are marked with colored rebar at each corner.
创建时间：
2019-04-05
