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Assessment of agricultural vulnerability to climate change is a prerequisite for developing effective adaptation options and strategies for the future. While assessment approaches vary across sectors and countries, there is a need to devise an effective method to assess agricultural...
Persistent link: https://www.econbiz.de/10011265526
China is now the world's biggest annual emitter of greenhouse gases with 7467 million tons (Mt) carbon dioxide equivalent (CO2e) in 2005, with agriculture accounting for 11% of this total. As elsewhere, agricultural emissions mitigation policy in China faces a range of challenges due to the...
Persistent link: https://www.econbiz.de/10011072882
A field experiment was conducted to explore the effects of elevated atmospheric carbon dioxide (CO2) (550 ± 17 μmol mol−1) on nitrous oxide (N2O) emissions and nitrogen (N) dynamics in a winter-wheat (Triticum aestivum L.) cropping system at the free-air CO2 enrichment (FACE)...
Persistent link: https://www.econbiz.de/10011074286
China faces significant challenges in reconciling food security goals with the objective of becoming a low-carbon economy. Agriculture accounts for approximately 11 % of China’s national greenhouse gas (GHG) emissions with cereal production representing a large proportion (about 32 %) of...
Persistent link: https://www.econbiz.de/10011115230