SCI
机构:
来源:REVISTA BRASILEIRA DE CIENCIA DO SOLO年份:2016
关键词:
Hydragric Anthrosol
soil organic carbon
straw incorporation
tillage system
SCI
机构:
来源:POLISH JOURNAL OF ENVIRONMENTAL STUDIES年份:2014
关键词:
SOC
stable carbon isotope
karst area
geomorphological effect
Nanchuan Chongqing