Low-carbon agriculture in South America to mitigate global climate change and advance food security

详细信息    查看全文

• 作者：Joã ; o Carlos de Moraes Sá ; ^a ; ^{jcmsa@uepg.br} ; Rattan Lal^b ; Carlos Clemente Cerri^c ; Klaus Lorenz^b ; Mariangela Hungria^d ; Paulo Cesar de Faccio Carvalho^e
• 关键词：SOC ; soil organic carbon ; LU ; Land Use ; LUC ; Land Use change ; GHG ; Greenhouse gas ; LCA ; Low Carbon-Agriculture ; Pg ; billion ton ; RDPLi ; restoring degraded pasture and livestock intensification ; ICLFS ; integrated crop-livestock-forest-system ; NTcs ; no-till cropping system ; PCFF ; planted commercial forest and forestation ; BNF ; biological N fixation ; IAW ; industrial animal waste
• 刊名：Environment International
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：98
• 期：Complete
• 页码：102-112
• 全文大小：714 K
• 卷排序：98

文摘

The potential of South America as a terrestrial C sink by Low-Carbon Agriculture is 8.24 Pg C The C-offset by No-till through 2016 to 2050 period is limited to 24.3% The pay-back time by Low-Carbon Agriculture for historical C losses was 56 to 188 years Low-Carbon Agriculture adoption can increase 17.6 Mton year− 1 of food and 1.6 Mton year− 1 of meat