Comparative Study on Carbon Sink Accounting Methods for Farmland Ecosystems in Shaanxi Province

LI Yan’e; WANG Huaqi; MA Hongna; SUN Qiaoyin

doi:10.12401/j.nwg.2024089

Northwestern Geology > 2025 > Accepted Manuscript > DOI: 10.12401/j.nwg.2024089

LI Yan’e，WANG Huaqi，MA Hongna，et al. Comparative Study on Carbon Sink Accounting Methods for Farmland Ecosystems in Shaanxi Province[J]. Northwestern Geology，2025，XX（XX）：1−9. doi: 10.12401/j.nwg.2024089

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Comparative Study on Carbon Sink Accounting Methods for Farmland Ecosystems in Shaanxi Province

LI Yan’e^{1, 2,},
WANG Huaqi^{1, 2, ,},
MA Hongna^{1, 2},
SUN Qiaoyin^{1, 2}

1.
Xi'an Center of China Geological Survey, Xi'an 710119, Shaanxi, China
2.
Shaanxi Engineering research Centre of Water resources and Environment, Xi'an, 710119, Shaanxi, China

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Received Date: August 07, 2023
Revised Date: June 18, 2024
Accepted Date: September 22, 2024
Available Online: September 28, 2024

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Abstract

Abstract

To screen suitable methods for precise assessment of carbon sink in agricultural ecosystems, the author used the net carbon sequestration method and the carbon sequestration rate method to quantitatively calculate the carbon sequestration of agricultural ecosystems in Shaanxi Province in 2020, and studied the differences in carbon sequestration and spatial distribution between the two methods. The results show that: ① The net carbon sink method has a higher accounting value than the carbon sequestration rate method, and the carbon sequestration rate method only accounts for 12.8%-18.2% of the net carbon sink accounting value. ② Both are in a carbon sink state as a whole. In terms of time series, the total carbon sequestration amount of the net carbon sequestration method showed a fluctuating upward trend from 2005 to 2020, while the carbon sequestration rate method showed a trend of first increasing and then decreasing; In terms of spatial distribution, the net carbon sink method shows central＞northern＞southern, while the carbon sequestration rate law shows central＞southern＞northern. ③ At present, the net carbon sequestration method is more suitable for calculating the carbon sink of agricultural ecosystems in Shaanxi Province, with a value of 5.0766 million tC in 2020. However, considering the factors that increase the rate of no till and straw return, the two methods have consistent accounting units and are comparable. In the future, it is extremely important to increase the monitoring of changes in organic carbon in farmland soil, strengthen research on carbon sequestration measures in farmland management, and accurately evaluate carbon sink in farmland soil ecosystems using the carbon sequestration rate method.
- farmland ecosystem,
- carbon sink,
- net carbon sequestration method,
- carbon sequestration rate method,
- Carbon emissions

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References

郭永奇. 河南省农田生态系统碳源/碳汇及其碳足迹动态变化[J]. 东北农业科学, 2021, 46（6）: 87−92.

GUO Yongqi. Dynamic Change of Carbon Source/Sink and Carbon Footprint of Farmland Ecosystem in Henan Province[J]. Journal of Northeast Agricultural Sciences,2021,46(6):87−92.

韩冰, 王效科, 逯非, 等. 中国农田土壤生态系统固碳现状和潜力[J]. 生态学报, 2008, 28（2）: 612−619. doi: 10.3321/j.issn:1000-0933.2008.02.020

HAN Bing, WANG Xiaoke, LU Fei, et al. Soil carbon sequestration and its potential by cropland ecosystems in China[J]. Acta Ecologica Sinica,2008,28(2):612−619. doi: 10.3321/j.issn:1000-0933.2008.02.020

金琳, 李玉娥, 高清竹, 等. 中国农田管理土壤碳汇估算[J]. 中国农业科学, 2008, 41（3）: 734−743.

JIN Lin, LI Yu’e, GAO Qingzhu, et al. Estimate of Carbon Sequestration Under Cropland Management in China[J]. Scientia Agricultura Sinica,2008,41(3):734−743.

康苗苗, 肖玲, 余菲, 等. 陕西省农田生态系统碳源/汇研究[J]. 地球环境学报, 2011, 2（5）: 630−636.

KANG Miaomiao, XIAO Ling, YU Fei, et al. Research on carbon source and sink of farmland ecosystem in Shaanxi Province[J]. Journal of Earth Environment,2011,2(5):630−636.

康霞. 甘肃省农田生态系统碳收支动态[J]. 中国沙漠, 2018, 38（6）: 1237−1242.

KANG Xia. Dinamics of Carbon Absorption and Emission of Crops in Gansu China[J]. Journal of desert research,2018,38(6):1237−1242.

李明琦, 刘世梁, 武雪, 等. 云南省农田生态系统碳足迹时空变化及其影响因素[J]. 生态学报, 2018, 38（24）: 8822−8834.

LI Mingqi, LIU Shiliang, WU Xue, et al. Temporal and spatial dynamics in the carbon footprint and its influencing factors of farmland ecosystems in Yunnan Province[J]. Acta Ecologica Sinica,2018,38(24):8822−8834.

李彦娥, 王化齐, 刘江, 等. 西北地区生态系统碳汇时空分布特征及相关驱动因子分析[J]. 西北地质, 2023, 56（4）: 185−195. doi: 10.12401/j.nwg.2023072

LI Yan’e, WANG Huaqi, LIU Jiang, et al. Spatial and Temporal Distribution and Driving Factors of Ecosystem Carbon Sink in Northwest China[J]. Northwestern geology,2023,56(4):185−195. doi: 10.12401/j.nwg.2023072

李艳春, 王成己, 叶菁, 等. 福建省农田生态系统碳源/汇时空变化及其影响因素分析[J]. 福建农业学报, 2014, 29（11）: 1098−1103.

LI Yanchun, WANG Chengji, YE Jing, et al. Spatial-temporal varation and impact factor of carbon source and sink of farmland ecosystem in Fujian[J]. Fujian Journal of Agricultural Sciences,2014,29(11):1098−1103.

邱子健, 李天玲, 申卫收. 江苏省农田生态系统固碳时空分布特征与趋势预测[J]. 农业环境科学学报, 2024, 43（1）: 226−236.

QIU Zhijian, LI Tianling, SHEN Weishou. Spatiotemporal distribution characteristics and trend prediction of carbon sequestration in farmland ecosystems in Jiangsu Province, China[J]. Journal of Agro-Environment Science,2024,43(1):226−236.

茹艺. 黑龙江省农田生态系统碳源/汇变化特征及影响因素分析[J]. 哈尔滨师范大学自然科学学报, 2015, 31（6）: 109−113. doi: 10.3969/j.issn.1000-5617.2015.06.029

RU Yi. Variation Characteristics and Impact Factor of Carbon Source and Sink of Farmland Ecosystem in Heilongjiang Province[J]. Narural Sciences Journal of Harbin Normal University,2015,31(6):109−113. doi: 10.3969/j.issn.1000-5617.2015.06.029

谭美秋, 崔耀平, 马晓哲, 等. 河南省农田生态系统碳汇核算研究[J]. 生态与农村环境学报, 2022, 38（9）: 1129−1137.

TAN Meiqiu, CUI Yaoping, MA Xiaozhe, et al. Study on Carbon Sink Estimation of Cropland Ecosystem in Henan Province[J]. Journal of Ecology and Rural Environment,2022,38(9):1129−1137.

田云, 张俊飚. 中国农业生产净碳效应分异研究[J]. 自然资源学报, 2013, 28（8）: 1298−1309. doi: 10.11849/zrzyxb.2013.08.003

TIAN Yun, ZHANG Junbiao. Regional Differentiation Research on Net Carbon Effect of Agricultural Production in China[J]. Journal of Natural Ressources,2013,28(8):1298−1309. doi: 10.11849/zrzyxb.2013.08.003

翁领燕, 朱振宇, 韩许高, 等. 江苏省农田植被净碳汇时空格局分析[J]. 农业工程学报, 2018, 34（6）: 233−241. doi: 10.11975/j.issn.1002-6819.2018.06.030

WENG Lingyan, ZHU Zhenyu, HAN Xugao, et al. Spatial-temporal pattern of net carbon sink of farmland vegetation in Jiangsu Province[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE),2018,34(6):233−241. doi: 10.11975/j.issn.1002-6819.2018.06.030

吴贤荣, 张俊飚, 田云, 等. 中国省域农业碳排放: 测算、效率变动及影响因素研究: 基于DEA-Malmquist 指数分解方法与Tobit 模型运用[J]. 资源科学, 2014, 36（1）: 129−138.

WU Xianrong, ZHANG Junbiao, TIAN Yun. Provincial Agricultural Carbon Emissions in China: Calculation, Performance Change and Influencing Factors[J]. Resources Science,2014,36(1):129−138.

王莉, 刘莹莹, 张亚慧, 等. 河南省农田生态系统碳源/汇时空分布及影响因素分解[J]. 环境科学学报, 2022, 42（12）: 410−422.

WANG Li, LIU Yingying, ZHANG Yahui, et al. Spatial and temporal distribution of carbon source/sink and decomposition of influencing factors in farmland ecosystem in Henan Province[J]. Acta Scientiae Circumstantiae,2022,42(12):410−422.

王桂波, 南灵. 陕西省耕地利用碳源/汇时空差异分析[J]. 中国农学通报, 2012, 28（2）: 245−249. doi: 10.3969/j.issn.1000-6850.2012.02.048

WANG Guibo, NAN Ling. Research on the Spatio-temporal Difference of Carbon Source/Sink of Arable Land Resource Use in Shaanxi Province[J]. Chinese Agricultural Science Bulletin,2012,28(2):245−249. doi: 10.3969/j.issn.1000-6850.2012.02.048

王敬哲, 刘志辉, 张波. 近20年新疆农田生态系统碳足迹时空变化[J]. 干旱地区农业研究, 2016, 34（5）: 240−248. doi: 10.7606/j.issn.1000-7601.2016.05.37

WANG Jingzhe, LIU Zhihui, ZHANG Bo. Temporal and spatial differences in carbon footprint of regional farmland ecosystem in Xinjiang during recent 20 years[J]. Agricultural Research in the Arid Areas,2016,34(5):240−248. doi: 10.7606/j.issn.1000-7601.2016.05.37

张国, 逯非, 赵红, 等. 我国农作物秸秆资源化利用现状及农户对秸秆还田的认知态度[J]. 农业环境科学学报, 2017, 36（5）: 981−988.

ZHANG Guo, LU Fei, ZHAO Hong, et al. Residue usage farmers' recognition and attitude toward residue retention in China's croplands[J]. Journal of Agro- Environmental Science,2017,36(5):981−988.

张精, 方堉, 魏锦达, 等. 基于碳足迹的安微省农田生态系统碳源/汇时空差异[J]. 福建农业学报, 2021, 36（1）: 78−90.

ZHANG Jing,FANG Yu,WEI Jinda,et al. Carbon Footprint-based Temporal and Spatial Analysis on Carbon Sources/Sinks at Farmlands in Anhui Province[J]. Fujian Journal of Agricultural Sciences,2021,36(1):78−90.

赵明月, 刘源鑫, 张雪艳. 农田生态系统碳汇研究进展[J]. 生态学报, 2022, 42（23）: 9405−9416.

ZHAO Mingyue, LIU Yuanxin, ZHANG Xueyan. Areview of research advances on carbon sinks in farmland ecosyestems[J]. Acta Ecologica Sinica,2022,42(23):9405−9416.

赵宇. 江苏省农业碳排放动态变化影响因素分析及趋势预测[J]. 中国农业资源与区划, 2018, 39（5）: 97−102.

ZHAO Yu. Influencing factors and trend prediction on dynamic change of agricultural carbon emissions injiangsu province[J]. Chinese Journal of Agricultural Resources and Regional Planning,2018,39(5):97−102.

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	WEI Bo, QI Qi, WANG Liwei, ZHANG Qi, WANG Weiping, FENG Minxuan. 2025: U-Pb Zircon Age, Geochemistry and Geological Significance of the Late Silurian Diabase in the Southwest Margin of Tarim. Northwestern Geology, 58(2): 288-301. DOI: 10.12401/j.nwg.2024117
	NIU Yazhuo, SHI Jizhong, ZHAO Guochun, NIU Wenchao, CHEN Gaochao, SONG Bo. 2024: Formation and Demise of Late Carboniferous to Early Permian Carbonate Platforms on the Southern Margin of the Central Asian Orogenic Belt. Northwestern Geology, 57(6): 95-112. DOI: 10.12401/j.nwg.2024075
	MA Qingyou, TANG Zhaoxing, HAN Qiang. 2018: SHRIMP Zircon U-Pb Dating of Diabase in Early Paleozoic Sangtamu Formation in, Tarim Basin and Its Genesis. Northwestern Geology, 51(1): 137-143.
	LI Wei, LIU Xiao-huang, YAN Kun, TANG Chao. 2013: The Extraction and Explanation of Remote Sensing Information in Halaqi Area of Xinjiang. Northwestern Geology, 46(4): 241-247.
	LIU Xiao-huang, NIU Shu-yin, ZHANG Xiong-hua, LI Bao-fei, ZHANG Xin-yong, SONG He-min, LU Shi-peng, LIU Jiu-fen. 2013: The Identification and Its Significance of the Three Unconformity Surfaces of the Paleozoic Stratigraphic Profile in Halaqi Area in Southwestern Tianshan, Xinjiang. Northwestern Geology, 46(4): 115-130.
	HAN Zhong, ZHANG Xiao, LIU Xiao-huang, GAO Zeng-shou, ZHAO Yang-gang, LI Hong-jie. 2013: The Grain Size Characteristics of Kalpintag Formation’s Sandstones in Kharrazi Region, Xinjiang. Northwestern Geology, 46(4): 106-114.
	LU Qing, GAO Feng-li, ZHANG Zheng-jing. 2013: Quality Control of 1：50000 Regional Geochemistry Sample Analysis of Halaqi, Xingjiang. Northwestern Geology, 46(3): 229-236.
	QI Sheng-sheng, WANG Yi-zhi, HE Shi-hao, SONG Sheng-chun, QI Zheng-ling, WANG Fu-lin. 2009: The Assurance of Syncollisional Granite in Tanggula Area During Late Permian Epoch and Its Significance. Northwestern Geology, 42(3): 26-35.
	XIA Zu-chun, XU Xue-yi, XIA Lin-qi, LI Xiang-min, MA Zhong-ping, WANG Li-she. 2005: Geochemistry of the Carboniferous-Permian post-collisional granitic rocks from Tianshan. Northwestern Geology, 38(1): 1-14.
	REN Bing-chen, WU Jie-ren. 2004: Metallogenic models of Cu,Ag deposits in felsic volcanic rock of Permian continental facies of Awulale,western Tianshan Mt.. Northwestern Geology, 37(3): 51-55.

Comparative Study on Carbon Sink Accounting Methods for Farmland Ecosystems in Shaanxi Province