Effects of reclamation of paddy fields on soil iron-bound organic carbon in Minjiang River estuarine wetland

LIU Xuyang; WANG Chun; GUO Pingping; FANG Yunying; SHEN Lidong; HU Shiwen; HEI Jie; WANG Yafei; XU Jiayi; WANG Weiqi

doi:10.16562/j.cnki.0256-1492.2023031701

Marine Geology & Quaternary Geology > 2024 > 44(1): 44-54. > DOI: 10.16562/j.cnki.0256-1492.2023031701

LIU Xuyang，WANG Chun，GUO Pingping，et al. Effects of reclamation of paddy fields on soil iron-bound organic carbon in Minjiang River estuarine wetland[J]. Marine Geology & Quaternary Geology，2024，44(1)：44-54. DOI: 10.16562/j.cnki.0256-1492.2023031701

Citation:

PDF (1939 KB)

Effects of reclamation of paddy fields on soil iron-bound organic carbon in Minjiang River estuarine wetland

LIU Xuyang^{1, 2,},
WANG Chun^{1, 2},
GUO Pingping^{2, 3},
FANG Yunying⁴,
SHEN Lidong⁵,
HU Shiwen⁶,
HEI Jie^{1, 2},
WANG Yafei^{1, 2},
XU Jiayi^{1, 2},
WANG Weiqi^{1, 2, ,}

1.
Key Laboratory of Humid Sub-tropical Eco-geographical Process of Ministry of Education, Fujian Normal University, Fuzhou 350117, China
2.
Wetland Ecosystem Research Station of Fujian Minjiang Estuary (National Forestry and Grassland Administration), Fuzhou 350215, China
3.
Fujian Minjiang River Estuary Wetland National Nature Reserve Administrative Office, Fuzhou 350200, China
4.
Australian Rivers Institute and School of Environment and Science, Griffith University, Nathan Campus, Queensland 4111, Australia
5.
School of Applied Meteorology, Nanjing University of Information Science and Technology, Nanjing 210044, China
6.
National-Regional Joint Engineering Research Center for Soil Pollution Control and Remediation in South China, Guangzhou 510650, China

More Information

Received Date: March 16, 2023
Revised Date: April 10, 2023
Available Online: November 30, 2023

Graphical Abstract

Abstract

Abstract

Iron oxide bound organic carbon is the main pathway for long-term stability of organic carbon. However, study of its mechanism remains weak. To understand the impact of estuarine wetland reclamation of paddy field on soil iron-carbon binding characteristics, we measured the soil iron-bound organic carbon (Fe-OC) and its related indicators in the natural reed (Phragmite australis) wetland and paddy field reclamation in Minjiang River estuary, Fujian Province. Results show that the wetland reclamation significantly affected the soil oxidation and reduction condition, and the redox process significantly affected the transformation of iron (Fe) phase in soil. After the wetland reclamation, the content of bivalent iron [Fe(Ⅱ)], trivalent iron [Fe(Ⅲ)], active total iron (HCl-Fe_t), and Fe(Ⅲ)/Fe(Ⅱ) in the soil significantly decreased by 24.68%, 52.56%, 51.45%, and 35.68%, respectively (P<0.05). The content of free Fe oxide (Fe_d) and amorphous iron (Fe_o) in the soil significantly decreased by 21.64% and 29.24%, respectively (P<0.05), but the content of complex iron (Fe_p) increased. In addition, the wetland reclamation significantly affected the soil carbon retention, and the content of Fe-OC and soil organic carbon (SOC) in the soil significantly decreased by 39.03% and 18.42% after the reclamation (P<0.05). In both reed wetland and paddy field, soil Fe-OC was combined dominantly through adsorption. The contribution rate of paddy field soil Fe-OC to SOC (f_Fe-OC) was significantly higher than that of reed wetland (P<0.05). Finally. there were significant positive correlations (P<0.01) between soil TN, water content, conductivity, Fe, SOC, dissolved organic carbon, and Fe-OC. This study provided scientific guidance for wetland restoration and increasing soil carbon sequestration.
- iron,
- iron-bound organic carbon,
- reed wetland,
- paddy field,
- Minjiang River estuary

FullText(HTML)

References (50)

References

[1]	Sasmito S D, Taillardat P, Clendenning J N, et al. Effect of land-use and land-cover change on mangrove blue carbon: a systematic review [J]. Global Change Biology, 2019, 25(12): 4291-4302. doi: 10.1111/gcb.14774
[2]	Krause L, Klumpp E, Nofz I, et al. Colloidal iron and organic carbon control soil aggregate formation and stability in arable Luvisols [J]. Geoderma, 2020, 374: 114421. doi: 10.1016/j.geoderma.2020.114421
[3]	Xia S P, Song Z L, Li Q, et al. Distribution, sources, and decomposition of soil organic matter along a salinity gradient in estuarine wetlands characterized by C: N ratio, δ13C-δ15N, and lignin biomarker [J]. Global Change Biology, 2021, 27(2): 417-434. doi: 10.1111/gcb.15403
[4]	Fluet-Chouinard E, Stocker B D, Zhang Z, et al. Extensive global wetland loss over the past three centuries [J]. Nature, 2023, 614(7947): 281-286. doi: 10.1038/s41586-022-05572-6
[5]	Galford G L, Melillo J, Mustard J F, et al. The Amazon frontier of land-use change: croplands and consequences for greenhouse gas emissions [J]. Earth Interactions, 2010, 14(15): 1-24. doi: 10.1175/2010EI327.1
[6]	Girsang S S, Correa T Q, Quilty J R, et al. Soil aeration and relationship to inorganic nitrogen during aerobic cultivation of irrigated rice on a consolidated land parcel [J]. Soil and Tillage Research, 2020, 202: 104647. doi: 10.1016/j.still.2020.104647
[7]	崔保山, 谢湉, 王青, 等. 大规模围填海对滨海湿地的影响与对策[J]. 中国科学院院刊, 2017, 32(4):418-425 CUI Baoshan, XIE Tian, WANG Qing, et al. Impact of large-scale reclamation on coastal wetlands and implications for ecological restoration, compensation, and sustainable exploitation framework [J]. Bulletin of Chinese Academy of Sciences, 2017, 32(4): 418-425.
[8]	Xia S P, Song Z L, Van Zwieten L, et al. Storage, patterns and influencing factors for soil organic carbon in coastal wetlands of China [J]. Global Change Biology, 2022, 28(20): 6065-6085. doi: 10.1111/gcb.16325
[9]	Tan L S, Ge Z M, Ji Y H, et al. Land use and land cover changes in coastal and inland wetlands cause soil carbon and nitrogen loss [J]. Global Ecology and Biogeography, 2022, 31(12): 2541-2563. doi: 10.1111/geb.13597
[10]	张鑫磊, 宋怡轩, 张洁, 等. 围垦植稻对崇明东滩湿地产甲烷微生物的影响[J]. 农业环境科学学报, 2020, 39(2):411-417 ZHANG Xinlei, SONG Yixuan, ZHANG Jie, et al. Effects of reclamation and cultivating rice on CH4-producing microorganisms in Chongming Dongtan Wetland, China [J]. Journal of Agro-Environment Science, 2020, 39(2): 411-417.
[11]	Wang F, Wang T, Gustave W, et al. Spatial-temporal patterns of organic carbon sequestration capacity after long-term coastal wetland reclamation [J]. Agriculture, Ecosystems & and Environment, 2023, 341: 108209.
[12]	王璐莹, 秦雷, 吕宪国, 等. 铁促进土壤有机碳累积作用研究进展[J]. 土壤学报, 2018, 55(5):1041-1050 WANG Luying, QIN Lei, LÜ Xianguo, et al. Progress in researches on effect of iron promoting accumulation of soil organic carbon [J]. Acta Pedologica Sinica, 2018, 55(5): 1041-1050.
[13]	段勋, 李哲, 刘淼, 等. 铁介导的土壤有机碳固持和矿化研究进展[J]. 地球科学进展, 2022, 37(2):202-211 DUAN Xun, LI Zhe, LIU Miao, et al. Progress of the iron-mediated soil organic carbon preservation and mineralization [J]. Advances in Earth Science, 2022, 37(2): 202-211.
[14]	Lalonde K, Mucci A, Ouellet A, et al. Preservation of organic matter in sediments promoted by iron [J]. Nature, 2012, 483(7388): 198-200. doi: 10.1038/nature10855
[15]	Duan X, Yu X F, Li Z, et al. Iron-bound organic carbon is conserved in the rhizosphere soil of freshwater wetlands [J]. Soil Biology and Biochemistry, 2020, 149: 107949. doi: 10.1016/j.soilbio.2020.107949
[16]	Wan D, Ye T H, Lu Y, et al. Iron oxides selectively stabilize plant-derived polysaccharides and aliphatic compounds in agricultural soils [J]. European Journal of Soil Science, 2019, 70(6): 1153-1163.
[17]	Zhao Q, Poulson S. R, Obrist D, et al. Iron-bound organic carbon in forest soils: quantification and characterization [J]. Biogeosciences, 2016, 13(16): 4777-4788. doi: 10.5194/bg-13-4777-2016
[18]	仝川, 黄佳芳, 王维奇, 等. 闽江口半咸水芦苇潮汐沼泽湿地甲烷动态[J]. 地理学报, 2012, 67(9):1165-1180 TONG Chuan, HUANG Jianfang, WANG Weiqi, et al. Methane dynamics of a brackish-water tidal Phragmites australis marsh in the Minjiang River Estuary [J]. Acta Geographica Sinica, 2012, 67(9): 1165-1180.
[19]	鲁如坤. 土壤农业化学分析方法[M]. 北京: 中国农业科技出版社, 2000 LU Rukun. Analysis Methods of Soil Science and Agricultural Chemistry[M]. Beijing: China Agricultural Science and Technology Press, 2000.
[20]	Song L, Tian P, Zhang J B, et al. Effects of three years of simulated nitrogen deposition on soil nitrogen dynamics and greenhouse gas emissions in a Korean pine plantation of Northeast China [J]. Science of the Total Environment, 2017, 609: ,1303-1311. doi: 10.1016/j.scitotenv.2017.08.017
[21]	Murphy D V, Macdonald A J, Stockdale E A, et al. Soluble organic nitrogen in agricultural soils [J]. Biology and Fertility of Soils, 2000, 30(5): 374-387.
[22]	Blair G J, Lefroy R D, Lisle L. Soil carbon fractions based on their degree of oxidation, and the development of a carbon management index for agricultural systems [J]. Australian Journal of Agricultural Research, 1995, 46(7): 1459-1466. doi: 10.1071/AR9951459
[23]	Kostka J E, Luther III G W. Partitioning and speciation of solid phase iron in saltmarsh sediments [J]. Geochimica et Cosmochimica Acta, 1994, 58(7): 1701-1710. doi: 10.1016/0016-7037(94)90531-2
[24]	Chen C M, Dynes J J, Wang J, et al. Properties of Fe-organic matter associations via coprecipitation versus adsorption [J]. Environmental Science & and Technology, 2014, 48(23): 13751-13759.
[25]	陈留美, 赵东波, 韩光中, 等. 中国稻田土壤铁流失及其环境意义[J]. 中国科学:地球科学, 2022, 5265(7):127753-129167 CHEN Liumei, ZHAO Dongbo, HAN Guangzhong, et al. Iron loss of paddy soil in China and its environmental implications [J]. Science China:Earth Sciences, 2022, 5265(7): 127753-129167.
[26]	Giannetta B, Siebecker M G, Zaccone C, et al. Iron (Ⅲ) fate after complexation with soil organic matter in fine silt and clay fractions: an EXAFS spectroscopic approach [J]. Soil and Tillage Research, 2020, 200: 104617. doi: 10.1016/j.still.2020.104617
[27]	Longman J, Faust J C, Bryce C, et al. Organic carbon burial with reactive iron across global environments [J]. Global Biogeochemical Cycles, 2022, 36(11): e2022GB007447. doi: 10.1029/2022GB007447
[28]	Li Y, Fu C C, Zeng L, et al. Black carbon contributes substantially to allochthonous carbon storage in deltaic vegetated coastal habitats [J]. Environmental Science and & Technology, 2021, 55(9): 6495-6504.
[29]	Shields M R, Bianchi T S, Gélinas Y, et al. Enhanced terrestrial carbon preservation promoted by reactive iron in deltaic sediments [J]. Geophysical Research Letters, 2016, 43(3): 1149-1157. doi: 10.1002/2015GL067388
[30]	Jones M E, Beckler J S, Taillefert M. The flux of soluble organic-iron (Ⅲ) complexes from sediments represents a source of stable iron (Ⅲ) to estuarine waters and to the continental shelf [J]. Limnology and Oceanography, 2011, 56(5): 1811-1823. doi: 10.4319/lo.2011.56.5.1811
[31]	Chen N, Fu Q L, Wu T L, et al. Active iron phases regulate the abiotic transformation of organic carbon during redox fluctuation cycles of paddy soil [J]. Environmental Science and & Technology, 2021, 55(20): 14281-14293.
[32]	Wei L, Zhu Z K, Razavi B S, et al. Visualization and quantification of carbon “rusty sink” by rice root iron plaque: mechanisms, functions, and global implications [J]. Global Change Biology, 2022, 28(22): 6711-6727. doi: 10.1111/gcb.16372
[33]	Yao Y, Wang L L, Peduruhewa J G, et al. The coupling between iron and carbon and iron reducing bacteria control carbon sequestration in paddy soils [J]. Catena, 2023, 223: 106937. doi: 10.1016/j.catena.2023.106937
[34]	Riedel T, Zak D, Biester H, et al. T. Iron traps terrestrially derived dissolved organic matter at redox interfaces [J]. Proceedings of the National Academy of Sciences of the United States of America, 2013, 110(25): 10101-10105. doi: 10.1073/pnas.1221487110
[35]	Wang W, Sardans J, Zeng C, et al. Responses of soil nutrient concentrations and stoichiometry to different human land uses in a subtropical tidal wetland [J]. Geoderma, 2014, 232-234: 459-470. doi: 10.1016/j.geoderma.2014.06.004
[36]	Howard J, Sutton-Grier A, Herr D, et al. Clarifying the role of coastal and marine systems in climate mitigation [J]. Frontiers in Ecology and the Environment, 2017, 15(1): 42-50. doi: 10.1002/fee.1451
[37]	Button E S, Chadwick D R, Jones D L. Addition of iron to agricultural topsoil and subsoil is not an effective C sequestration strategy [J]. Geoderma, 2022, 409: 115646. doi: 10.1016/j.geoderma.2021.115646
[38]	Rowley M C, Grand S, Verrecchia É P. Calcium-mediated stabilisation of soil organic carbon [J]. Biogeochemistry, 2018, 137(1-2): 27-49. doi: 10.1007/s10533-017-0410-1
[39]	Faust J C, Tessin A, Fisher B J, et al. Millennial scale persistence of organic carbon bound to iron in Arctic marine sediments [J]. Nature Communications, 2021, 12(1): 275-284. doi: 10.1038/s41467-020-20550-0
[40]	Setia R, Smith P, Marschner P, Gottschalk, P, et al. Simulation of salinity effects on past, present, and future soil organic carbon stocks [J]. Environmental Science and & Technology, 2012, 46(3): 1624-1631.
[41]	Wagai R, Mayer L M. Sorptive stabilization of organic matter in soils by hydrous iron oxides [J]. Geochimica et Cosmochimica Acta, 2007, 71(1): 25-35. doi: 10.1016/j.gca.2006.08.047
[42]	Duan X, Li Z, Li Y H, et al. Iron-organic carbon associations stimulate carbon accumulation in paddy soils by decreasing soil organic carbon priming [J]. Soil Biology and Biochemistry, 2023, 179: 108972. doi: 10.1016/j.soilbio.2023.108972
[43]	Jiang Z H, Liu Y Z, Lin J D, et al. Conversion from double-rice to maize-rice increases iron-bound organic carbon by “iron gate” and “enzyme latch” mechanisms [J]. Soil and Tillage Research, 2021, 211: 105014. doi: 10.1016/j.still.2021.105014
[44]	林于蓝, 陈钰, 尹晓雷, 等. 围垦养殖与退塘还湿对闽江河口湿地土壤铁碳结合特征的影响[J]. 环境科学学报, 2022, 42(7):466-477 LIN Yulan, CHEN Yu, YIN Xiaolei, et al. Effects of reclamation and pond returning on iron-bound organic carbon characteristics in the soil of Minjiang estuarine wetland [J]. Acta Scientiae Circumstantiae, 2022, 42(7): 466-477.
[45]	Jiang Z H, Liu Y Z, Lin J D, et al. Conversion from double-rice to maize-rice increases iron-bound organic carbon by “iron gate” and “enzyme latch” mechanisms [J]. Soil and Tillage Research, 2021, 211: 105014. doi: 10.1016/j.still.2021.105014
[46]	Zhao Y P, Xiang W, Ma M, et al. The role of laccase in stabilization of soil organic matter by iron in various plant-dominated peatlands: degradation or sequestration? [J]. Plant and Soil, 2019, 443(1-2): 575-590. doi: 10.1007/s11104-019-04245-0
[47]	Wang Y Y, Wang H, He J S, et al. Iron-mediated soil carbon response to water-table decline in an alpine wetland [J]. Nature Communications, 2017, 8(1): 15972-9. doi: 10.1038/ncomms15972
[48]	Mu C C, Zhang T J, Zhao Q, et al. Soil organic carbon stabilization by iron in permafrost regions of the Qinghai-Tibet Plateau [J]. Geophysical Research Letters, 2016, 43(19): 10-286-10294.
[49]	Huang X Y, Liu X W, Liu J L, et al. Iron-bound organic carbon and their determinants in peatlands of China [J]. Geoderma, 2021, 391: 114974. doi: 10.1016/j.geoderma.2021.114974
[50]	杨颖, 吴福忠, 吴秋霞, 等. 陆地生态系统土壤铁结合态有机碳: 含量, 分布与调控[J]. 科学通报, 2023, 68(6):695-704 doi: 10.1360/TB-2022-0728 YANG Ying, WU Fuzhong, WU Qiuxia, et al. Soil organic carbon associated with iron oxides in terrestrial ecosystems: content, distribution and control [J]. Chinese Science Bulletin, 2023, 68(6): 695-704. doi: 10.1360/TB-2022-0728

Cited By

Cited by

Periodical cited type(9)

1.	隋少强，向鹏飞，贾艳雨，朱咸涛，高飞，王茜，罗璐，杨志波，季汉成，鲍志东. 鲁西地区碳酸盐岩岩溶热储分布预测. 地质论评. 2025(02): 683-693 .
2.	索晓晶，项磊，高琪，李胜荣，徐楠，李林. 鲁西归来庄金矿断裂构造控矿规律研究. 西北地质. 2024(02): 146-158 .
3.	冯建国，赵耀，王纪强，高宗军，王华林，葛孚刚. 蒙山山前断裂第四纪活动特征分析. 地震. 2023(03): 66-76 .
4.	李霞，王鹏，张志慧，董腾超. 山东长清4.1级地震序列的遗漏地震检测与发震断层. 大地测量与地球动力学. 2023(12): 1211-1217 .
5.	卜鸿志，秦红梅. 鲁中南山区南部岩浆岩低山丘陵区地下水赋存特征. 山东国土资源. 2023(12): 20-27 .
6.	徐聪，李理，符武才. 鲁西地块中、新生界裂缝发育特征及构造应力场分析. 地质科学. 2021(03): 829-844 .
7.	刘元晴，周乐，李伟，王新峰，马雪梅，吕琳，尹凯，孟顺祥. 鲁中山区中生代构造活动对现今岩溶地下水赋存规律的控制作用. 吉林大学学报(地球科学版). 2021(06): 1811-1822 .
8.	刘元晴，周乐，吕琳，李伟，王新峰，邓启军，宋绵，郑一迪，马雪梅. 山东鲁中山区地热地质特征及热水成因. 地质通报. 2020(12): 1908-1918 .
9.	刘元晴，周乐，李伟，吕琳，邓启军，朱庆俊，徐蒙，马雪梅，何锦，王新峰. 鲁中山区下寒武统朱砂洞组似层状含水层成因分析. 地质论评. 2019(03): 653-663 .

Other cited types(2)

Get Citation

PDF

XML

Article views (143) PDF downloads (63) Cited by(11)

Turn off MathJax

Article Contents

Abstract

References

Effects of reclamation of paddy fields on soil iron-bound organic carbon in Minjiang River estuarine wetland