A Review on Carbon Source and Sink in Arable Land Ecosystems
文献类型：期刊论文
| 作者 | Liu, Xiaochen1; Wang, Shuai1,2,3,4; Zhuang, Qianlai4; Jin, Xinxin1; Bian, Zhenxing1; Zhou, Mingyi1; Meng, Zhuo1; Han, Chunlan1; Guo, Xiaoyu1; Jin, Wenjuan1 |
| 刊名 | LAND
 |
| 出版日期 | 2022-04-01 |
| 卷号 | 11期号:4页码:17 |
| 关键词 | arable land ecosystem carbon source carbon sink influence factor research methods |
| DOI | 10.3390/land11040580 |
| 通讯作者 | Wang, Shuai(shuaiwang666@syau.edu.cn) |
| 英文摘要 | Arable land ecosystems are among the most important terrestrial systems. The issues of carbon sequestration and emission reductions in arable land ecosystems have received extensive attention. Countries around the world have actively issued policies to manage arable land ecosystems. At present, more than 100 countries have made carbon neutralization target commitments. Various arable land management measures and arable land planting strategies have important impacts on the carbon storage of arable land ecosystems. Research on arable land carbon is of great significance to global climate change. This study attempts to investigate the problems and deficiencies in the current research by summarizing a number of studies, including the main methods for the quantitative research of carbon sources and sinks as well as the influencing factors in these ecosystems. In this study, it is found that due to the differences of climate patterns, soil properties and management practices in arable land ecosystems, the factors affecting carbon sources and sinks are of great heterogeneity and complexity. Generally, variations in natural factors affect the carbon balance in different regions, while human management measures, such as irrigation, fertilization and the degree of agricultural mechanization, are the leading factors causing changes to carbon sources and sinks in these ecosystems. In addition, there are still great uncertainties in the evaluation of carbon sources and sinks in these ecosystems caused by different estimation models and methods. Therefore, emphasis should be placed on model parameter acquisition and method optimization in the future. This review provides a scientific basis for understanding carbon sources and sinks in arable land ecosystems, enhancing their carbon sink capacity and guiding low-carbon agriculture on arable land. |
| WOS关键词 | SOIL ORGANIC-CARBON ; TERRESTRIAL ECOSYSTEMS ; EDDY COVARIANCE ; CLIMATE-CHANGE ; CO2 EFFLUX ; AGRICULTURAL SOILS ; CROPPING SYSTEMS ; GRADIENT METHODS ; CLOSED-CHAMBER ; COVER CHANGE |
| 资助项目 | China Postdoctoral Science Foundation[2019M660782] ; National Science and Technology Basic Resources Survey Program of China[2019FY101300] ; Doctoral research start-up fund project of Liaoning Provincial Department of Science and Technology[2021-BS-136] ; Young Scientific and Technological Talents Project of Liaoning Province[LSNQN201910] ; Young Scientific and Technological Talents Project of Liaoning Province[LSNQN201914] |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| 出版者 | MDPI |
| WOS记录号 | WOS:000786762300001 |
| 资助机构 | China Postdoctoral Science Foundation ; National Science and Technology Basic Resources Survey Program of China ; Doctoral research start-up fund project of Liaoning Provincial Department of Science and Technology ; Young Scientific and Technological Talents Project of Liaoning Province |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/175393]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Wang, Shuai |
| 作者单位 | 1.Shenyang Agr Univ, Coll Land & Environm, Shenyang 110866, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Ecosyst Network Observat & Modeling, Beijing 100101, Peoples R China 3.Forschungszentrum Julich GmbH, Inst Bio & Geosci Agrosphere IBG3, Wilhelm Johnen Str, D-52428 Julich, Germany 4.Purdue Univ, Dept Earth Atmospher & Planetary Sci, W Lafayette, IN 47907 USA |
| 推荐引用方式 GB/T 7714 | Liu, Xiaochen,Wang, Shuai,Zhuang, Qianlai,et al. A Review on Carbon Source and Sink in Arable Land Ecosystems[J]. LAND,2022,11(4):17. |
| APA | Liu, Xiaochen.,Wang, Shuai.,Zhuang, Qianlai.,Jin, Xinxin.,Bian, Zhenxing.,...&Zhang, Yufei.(2022).A Review on Carbon Source and Sink in Arable Land Ecosystems.LAND,11(4),17. |
| MLA | Liu, Xiaochen,et al."A Review on Carbon Source and Sink in Arable Land Ecosystems".LAND 11.4(2022):17. |
入库方式： OAI收割
来源：地理科学与资源研究所
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