Estimation of CO2 sequestration potential by afforestation in the arid rangelands of Western Australia based on long-term empirical data
Estimation of CO2 sequestration potential by afforestation in the arid rangelands of Western Australia based on long-term empirical data
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基于长期经验数据的西澳大利亚干旱牧场植树造林二氧化碳封存潜力估算
DOI:
10.1016/j.ecoleng.2019.04.015
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发表时间:
2019
影响因子:
3.8
通讯作者:
La
中科院分区:
文献类型:
--
作者:
Suganuma Hideki;Aikawa Shin-ichi;Sakai Yuji;Hamano Hiroyuki;Takahashi Nobuhide;Tahara Kiyotaka;Kawarasaki Satoko;Utsugi Hajime;Egashira Yasuyuki;Kawanishi Takuya;Harper Richard J.;Tanouchi Hiroyuki;Kojima Toshinori;Abe Yukuo;Saito Masahiro;Kato Shigeru;La
Large-scale afforestation is a key measure to mitigate global warming, however, implementation may result in land-use competition with agriculture. To avoid such competition, carbon mitigation methods using arid and semi-arid areas have been proposed, but to our knowledge there is no report of rates of sequestration based on long-term observations from actual experimentation. In this study (1999–2015), in an arid area near Leonora, Western Australia (annual rainfall: 220 mm year−1; pan evaporation: 3400 mm year−1), carbon sequestration was assessed in above and below ground biomass inEucalyptus camaldulensisunder ambient conditions and with active site amelioration (combination of water harvesting with large mounds and hardpan blasting). The carbon sequestration rate was estimated at 7.92 Mg-CO2-e ha−1year−1for a total carbon sink of 230 Mg-CO2-e ha−1. Carbon mitigation may thus be a viable option in arid regions, not only in Western Australia but globally, and can be enhanced with active site engineering.
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DOI:
10.1080/00167618308729247
发表时间:
1983
期刊:
--
影响因子:
--
作者:
C. Butt
通讯作者:
C. Butt
影响因子:
2.1
作者:
P. West;J. Mattay
通讯作者:
J. Mattay
影响因子:
3.8
作者:
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通讯作者:
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DOI:
10.1016/b978-008043018-8/50111-9
发表时间:
1999
期刊:
--
影响因子:
--
作者:
K. Yamada
通讯作者:
K. Yamada
DOI:
10.1080/00167617408728835
发表时间:
1974
期刊:
--
影响因子:
--
作者:
E. Bettenay;H. M. Churchward
通讯作者:
H. M. Churchward