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Halder Nirmol Kumar Chowdhury Md. Qumruzzaman Fuentes David Possell Malcolm Merchant Andrew 《Agroforestry Systems》2021,95(8):1429-1443
Agroforestry Systems - Tropical agroforestry practices play a crucial role in mitigating global climate change by absorbing CO2 from the atmosphere through photosynthesis and storing carbon in... 相似文献
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Heath J Ayres E Possell M Bardgett RD Black HI Grant H Ineson P Kerstiens G 《Science (New York, N.Y.)》2005,309(5741):1711-1713
Forests have a key role as carbon sinks, which could potentially mitigate the continuing increase in atmospheric carbon dioxide concentration and associated climate change. We show that carbon dioxide enrichment, although causing short-term growth stimulation in a range of European tree species, also leads to an increase in soil microbial respiration and a marked decline in sequestration of root-derived carbon in the soil. These findings indicate that, should similar processes operate in forest ecosystems, the size of the annual terrestrial carbon sink may be substantially reduced, resulting in a positive feedback on the rate of increase in atmospheric carbon dioxide concentration. 相似文献
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