Long-term net above ground primary production of the shortgrass steppe community
收藏KNB Data Repository2004-01-01 更新2026-05-11 收录
下载链接：
https://knb.ecoinformatics.org/view/doi:10.5063/AA/newsgs.3.7
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资源简介：
The ojectives of this study are: a) Long-term monitoring of ANPP and peak-crop nitrogen yield in moderately grazed and ungrazed sites. (In conjuction with neutron probe soil water monitoring.) b) monitor temporal dynamics of life-form nitrogen concentration. Additional Objective: monitor annual nitrogen concentrations, yields, ANPP. Additional Objective: to capture a digital photograph that allows researchers to interpret biomass in g/m2 or other characteristics of the vegetation.
提供机构：
SGS-LTER
创建时间：
2004-01-01
