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- Bi, Yucui; Cai, Siyuan; Wang, Yu; Xia, Yongqiu; Zhao, Xu; Wang, Shenqiang; Xing, Guangxi
- Journal of environmental management 2019 v.245 pp. 173-186
- NPK fertilizers; agricultural land; agroecosystems; application rate; biochar; carbon dioxide; carbon sequestration; crop rotation; financial economics; global warming potential; grain yield; greenhouse gas emissions; greenhouse gases; intensive cropping; methane; nitrous oxide; paddy soils; prices; rice straw; soil fertility; soil organic carbon; soil treatment; trade; upland soils; viability; China
- ... Converting straw to biochar (BC) followed by successive application to soil has been increasingly suggested as a multi-win approach for soil fertility improvement, carbon (C) sequestration and efficient disposal of straw residues in intensive cropping agroecosystems. However, different soil types response differently in terms of crop growth and non-CO2 greenhouse gas (GHG) emissions after BC appli ...
- Song, Yan; Zhang, Ming
- Journal of environmental management 2019 v.245 pp. 302-310
- carbon dioxide; developed countries; developing countries; gravity; greenhouse gas emissions; China; Qatar
- ... Nowadays, developing countries make more and more contributions to CO2 emissions in the world. Thus, it is interesting to explore the gravity movement and decoupling state of global CO2 emissions. Firstly, the gravity movement of global CO2 emissions is explored based on the gravity theory. Then, the contribution decomposition method (CDM) is adopted to identify leading forces of gravity movement. ...