河口湿地碳氮耦合过程与调控

doi:10.13287/j.1001-9332.202605.034

应用生态学报 ›› 2026, Vol. 37 ›› Issue (5): 1685-1696.doi: 10.13287/j.1001-9332.202605.034

河口湿地碳氮耦合过程与调控

何晓茜¹, 李攀^1,3,4*, 丁虎^1,3,4, 李晶², 王金枝², 崔丽娟², 晏智锋^1,3,4

¹天津大学地球系统科学学院, 天津 300072;
²中国林业科学研究院生态保护与修复研究所, 北京 100091;
³天津环渤海滨海地球关键带国家野外科学观测研究站, 天津 300072;
⁴天津市环渤海地球关键带科学与可持续发展重点实验室, 天津 300072

收稿日期:2025-10-31 接受日期:2026-03-24 出版日期:2026-05-18 发布日期:2026-11-18
通讯作者: * E-mail: pan_li@tju.edu.cn
作者简介:何晓茜, 女, 1998年生, 博士研究生。主要从事河口湿地碳固存研究。E-mail: 13350661815@163.com
基金资助:
“十四五”国家重点研发计划项目(2022YFF1301002)

Processes of carbon-nitrogen coupling and the regulation in estuarine wetland.

HE Xiaoqian¹, LI Pan^1,3,4*, DING Hu^1,3,4, LI Jing², WANG Jinzhi², CUI Lijuan², YAN Zhifeng^1,3,4

¹Institute of Surface-Earth System Science, School of Earth System Science, Tianjin University, Tianjin 300072, China;
²Institute of Ecological Conservation and Restoration, Chinese Academy of Forestry, Beijing 100091, China;
³Tianjin Bohai Rim Coastal Earth Cri-tical Zone National Observation and Research Station, Tianjin 300072, China;
⁴Tianjin Key Laboratory of Earth Critical Zone Science and Sustainable Development in Bohai Rim, Tianjin 300072, China

Received:2025-10-31 Accepted:2026-03-24 Online:2026-05-18 Published:2026-11-18

摘要/Abstract

摘要： 河口湿地生态系统的碳氮过程对其生态服务功能的维持具有关键作用。在人类活动导致氮输入持续增加的背景下,河口湿地的碳吸收、周转与存储过程受到显著影响,深入理解该系统碳氮耦合循环机制具有重要意义。本文阐述了氮输入增加条件下河口湿地碳氮过程的响应特征及协同变化规律,明确了生物作用对土壤/沉积物-植物-大气系统碳氮耦合循环的影响,分析了碳氮过程对环境气候因子变化的动态响应机制。基于对上述河口湿地碳氮耦合关键过程的理解,本文从“基于自然的解决方案(NbS)”视角提出降氮固碳协同调控的潜在实施路径,以期为缓解海岸带水体富营养化、提升湿地生态碳汇服务功能提供参考。

关键词: 河口湿地, 碳氮耦合, 氮负荷, 气候变化, 生物作用

Abstract: Estuarine wetlands play a crucial role in maintaining ecosystem services through carbon and nitrogen cycling. However, escalating nitrogen inputs from human activities, coupled with global environmental change, are altering carbon uptake, turnover, and storage. We synthesized current knowledge on the biogeochemical responses of estuarine wetlands to increasing nitrogen loading, with emphasis on the interactive pathways linking soil/sediment, vegetation, and atmosphere. Based on the understanding of key coupling processes, we discussed potential implementation pathways from a nature-based solutions (NbS) perspective to enhance nitrogen reduction and carbon sequestration, aiming to provide a scientific reference for mitigating coastal eutrophication and improving the carbon-sink function of estuarine wetlands.

Key words: estuarine wetland, carbon-nitrogen coupling, nitrogen loading, climate change, biological effect

何晓茜, 李攀, 丁虎, 李晶, 王金枝, 崔丽娟, 晏智锋. 河口湿地碳氮耦合过程与调控[J]. 应用生态学报, 2026, 37(5): 1685-1696.

HE Xiaoqian, LI Pan, DING Hu, LI Jing, WANG Jinzhi, CUI Lijuan, YAN Zhifeng. Processes of carbon-nitrogen coupling and the regulation in estuarine wetland.[J]. Chinese Journal of Applied Ecology, 2026, 37(5): 1685-1696.

参考文献

[1] Day Jr JW, Yáñez-Arancibia A, Kemp WM, et al. Introduction to estuarine ecology// Day Jr JW, ed. Estua-rine Ecology. Hoboken, NJ, USA: John Wiley & Sons, 2012: 1-18
[2] Barbier EB, Hacker SD, Kennedy C, et al. The value of estuarine and coastal ecosystem services. Ecological Monographs, 2011, 81: 169-193
[3] 程敏, 张丽云, 崔丽娟, 等. 滨海湿地生态系统服务及其价值评估研究进展. 生态学报, 2016, 36(23): 7509-7518
[4] Chambers JQ, Higuchi N, Tribuzy ES, et al. Carbon sink for a century. Nature, 2001, 410: 429
[5] Mcleod E, Chmura GL, Bouillon S, et al. A blueprint for blue carbon: Toward an improved understanding of the role of vegetated coastal habitats in sequestering CO₂. Frontiers in Ecology and the Environment, 2011, 9: 552-560
[6] UNEP. Blue Carbon: The Role of Healthy Oceans in Binding Carbon. Nairobi, Kenya: UNEP, 2009
[7] Bouillon S, Borges AV, Castañeda-Moya E, et al. Mangrove production and carbon sinks: A revision of global budget estimates. Global Biogeochemical Cycles, 2008, 22: GB2013
[8] Fu CC, Steckbauer A, Mann H, et al. Achieving the Kunming-Montreal global biodiversity targets for blue carbon ecosystems. Nature Reviews Earth & Environment, 2024, 5: 538-552
[9] Murray NJ, Worthington TA, Bunting P, et al. High-resolution mapping of losses and gains of Earth’s tidal wetlands. Science, 2022, 376: 744-749
[10] Conley DJ, Paerl HW, Howarth RW, et al. Controlling eutrophication: Nitrogen and phosphorus. Science, 2009, 323: 1014-1015
[11] Seitzinger SP, Mayorga E, Bouwman AF, Kroeze C, et al. Global river nutrient export: A scenario analysis of past and future trends. global biogeochemical cycles, 2010, 24: gb0a08
[12] Li JY, Han GX, Zhao ML, et al. Nitrogen input wea-kens the control of inundation frequency on soil organic carbon loss in a tidal salt marsh. Estuarine, Coastal and Shelf Science, 2020, 243: 106878
[13] Li XF, Gao DZ, Hou LJ, et al. Nitrogen loads alter the N₂ production between denitrification and anammox in Min River Estuary, a highly impacted estuary in southeast China. Environmental Pollution, 2021, 277: 116757
[14] Deegan LA, Johnson DS, Warren RS, et al. Coastal eutrophication as a driver of salt marsh loss. Nature, 2012, 490: 388-392
[15] Greaver TL, Clark CM, Compton JE, et al. Key ecological responses to nitrogen are altered by climate change. Nature Climate Change, 2016, 6: 836-843
[16] Deng L, Peng CH, Kim DG, et al. Drought effects on soil carbon and nitrogen dynamics in global natural ecosystems. Earth-Science Reviews, 2021, 214: 103501
[17] Abdul-Aziz OI, Ishtiaq KS, Tang JW, et al. Environmental controls, emergent scaling, and predictions of greenhouse gas (GHG) fluxes in coastal salt marshes. Journal of Geophysical Research: Biogeosciences, 2018, 123: 2234-2256
[18] Hungate BA, Dukes JS, Shaw MR, et al. Nitrogen and climate change. Science, 2003, 302: 1512-1513
[19] Kicklighter DW, Melillo JM, Monier E, et al. Future nitrogen availability and its effect on carbon sequestration in Northern Eurasia. Nature Communications, 2019, 10: 3024
[20] Murray NJ, Ma Z, Fuller RA. Tidal flats of the Yellow Sea: A review of ecosystem status and anthropogenic threats. Austral Ecology, 2015, 40: 472-481
[21] Cai WJ, Hu X, Huang WJ, et al. Acidification of subsurface coastal waters enhanced by eutrophication. Nature Geoscience, 2011, 4: 766-770
[22] Diaz RJ, Rosenberg R. Spreading dead zones and consequences for marine ecosystems. Science, 2008, 321: 926-929
[23] Pendleton L, Donato DC, Murray BC, et al. Estimating global “blue carbon” emissions from conversion and degradation of vegetated coastal ecosystems. PLoS One, 2012, 7(9): e43542
[24] Bridgham SD, Megonigal JP, Keller JK, et al. The carbon balance of North American wetlands. Wetlands, 2006, 26: 889-916
[25] Duarte CM, Dennison WC, Orth RJW, et al. The charisma of coastal ecosystems: Addressing the imbalance. Estuaries and Coasts, 2008, 31: 233-238
[26] Macreadie PI, Akhand A, Trevathan-Tackett SM, et al. Stabilisation and destabilisation of coastal blue carbon: The key factors. Earth-Science Reviews, 2025, 265: 105133
[27] 韩广轩, 宋维民, 李远, 等. 海岸带蓝碳增汇: 理念、技术与未来建议. 中国科学院院刊, 2023, 38(3): 492-503
[28] Li Y, Fu CC, Hu J, et al. Soil carbon, nitrogen, and phosphorus stoichiometry and fractions in blue carbon ecosystems: Implications for carbon accumulation in allochthonous-dominated habitats. Environmental Science & Technology, 2023, 57: 5913-5923
[29] Ni LF, Fu CC, Li G, et al. Microbial abundance shapes latitudinal pattern of the greenhouse gas production potential in blue carbon ecosystems. Water Research, 2025, 287: 124357
[30] Ward ND, Megonigal JP, Bond-Lamberty B, et al. Representing the function and sensitivity of coastal interfaces in Earth system models. Nature Communications, 2020, 11: 2458
[31] Adame MF, Fry B. Source and stability of soil carbon in mangrove and freshwater wetlands of the Mexican Pacific coast. Wetlands Ecology and Management, 2016, 24: 129-137
[32] Temmink RJM, Lamers LPM, Angelini C, et al. Reco-vering wetland biogeomorphic feedbacks to restore the world’s biotic carbon hotspots. Science, 2022, 376: eabn1479
[33] Kayranli B, Scholz M, Mustafa A, et al. Carbon storage and fluxes within freshwater wetlands: A critical review. Wetlands, 2010, 30: 111-124
[34] Wang JL, Yu GR, Ding H, et al. Current status of coastal blue carbon assessment: Theory, methods, and carbon sequestration pathways. Science China Earth Sciences, 2025, 68: 1403-1418
[35] Yue K, Peng Y, Peng CH, et al. Stimulation of terrestrial ecosystem carbon storage by nitrogen addition: A meta-analysis. Scientific Reports, 2016, 6: 19895
[36] Wang FM, Liu JH, Qin GM, et al. Coastal blue carbon in China as a nature-based solution toward carbon neutrality. The Innovation, 2023, 4: 100481
[37] Breithaupt JL, Smoak JM, Smith Ⅲ TJ, et al. Organic carbon burial rates in mangrove sediments: Strengthening the global budget. Global Biogeochemical Cycles, 2012, 26: GB3011
[38] Deegan LA, Bowen JL, Drake D, et al. Susceptibility of salt marshes to nutrient enrichment and predator remo-val. Ecological Applications, 2007, 17: S42-S63
[39] Maxwell PS, Eklöf JS, van Katwijk MM, et al. The fundamental role of ecological feedback mechanisms for the adaptive management of seagrass ecosystems: A review. Biological Reviews, 2017, 92: 1521-1538
[40] McKee KL, Cahoon DR, Feller IC. Caribbean mangroves adjust to rising sea level through biotic controls on change in soil elevation. Global Ecology and Biogeography, 2007, 16: 545-556
[41] Chmura GL, Anisfeld SC, Cahoon DR, et al. Global carbon sequestration in tidal, saline wetland soils. Glo-bal Biogeochemical Cycles, 2003, 17: 1111
[42] Kirwan ML, Megonigal JP. Tidal wetland stability in the face of human impacts and sea-level rise. Nature, 2013, 504: 53-60
[43] Rogers K, Kelleway JJ, Saintilan N, et al. Wetland carbon storage controlled by millennial-scale variation in relative sea-level rise. Nature, 2019, 567: 91-95
[44] Schuerch M, Spencer T, Temmerman S, et al. Author correction: Future response of global coastal wetlands to sea-level rise. Nature, 2019, 569: E8
[45] Osland MJ, Gabler CA, Grace JB, et al. Climate and plant controls on soil organic matter in coastal wetlands. Global Change Biology, 2018, 24: 5361-5379
[46] Coldren GA, Langley JA, Feller IC, et al. Warming accelerates mangrove expansion and surface elevation gain in a subtropical wetland. Journal of Ecology, 2019, 107: 79-90
[47] Parkinson RW, Craft C, DeLaune RD, et al. Marsh vulnerability to sea-level rise. Nature Climate Change, 2017, 7: 756-756
[48] Lovelock CE, Cahoon DR, Friess DA, et al. The vulnerability of Indo-Pacific mangrove forests to sea-level rise. Nature, 2015, 526: 559-563
[49] Lovelock CE, Feller IC, Reef R, et al. Variable effects of nutrient enrichment on soil respiration in mangrove forests. Plant and Soil, 2014, 379: 135-148
[50] Sinha E, Michalak AM, Balaji V. Eutrophication will increase during the 21st century as a result of precipita-tion changes. Science, 2017, 357: 405-408
[51] Wang FM, Sanders CJ, Santos IR, et al. Global blue carbon accumulation in tidal wetlands increases with climate change. National Science Review, 2021, 8: nwaa296
[52] 于贵瑞, 高扬, 王秋凤, 等. 陆地生态系统碳氮水循环的关键耦合过程及其生物调控机制探讨. 中国生态农业学报, 2013, 21(1): 1-13
[53] Sánchez-Carrillo S, Catalán M, Sadeghi-Nassaj SM, et al. Sediment phosphorus mobility in a semi-arid wetland with highly fluctuating hydrology. Ecological Processes, 2025, 14: 77
[54] Taylor PG, Townsend AR. Stoichiometric control of organic carbon-nitrate relationships from soils to the sea. Nature, 2010, 464: 1178-1181
[55] Wu Z, Li JC, Sun YX, et al. Imbalance of global nutrient cycles exacerbated by the greater retention of pho-sphorus over nitrogen in lakes. Nature Geoscience, 2022, 15: 464-468
[56] Liu X, Stock CA, Dunne JP, et al. Simulated global coastal ecosystem responses to a half-century increase in river nitrogen loads. Geophysical Research Letters, 2021, 48: e2021GL094367
[57] Drake DC, Peterson BJ, Galván KA, et al. Salt marsh ecosystem biogeochemical responses to nutrient enrichment: A paired ¹⁵N tracer study. Ecology, 2009, 90: 2535-2546
[58] Niu SL, Song L, Wang JS, et al. Dynamic carbon-nitrogen coupling under global change. Science China Life Sciences, 2023, 66: 771-782
[59] Mou XJ, Sun ZG, Wang LL, et al. Nitrogen cycle of a typical Suaeda salsa marsh ecosystem in the Yellow River estuary. Journal of Environmental Sciences, 2011, 23: 958-967
[60] Iversen CM, Bridgham SD, Kellogg LE. Scaling plant nitrogen use and uptake efficiencies in response to nutrient addition in peatlands. Ecology, 2010, 91: 693-707
[61] 韩广轩, 初小静. 黄河三角洲湿地碳循环与碳收支. 北京: 科学出版社, 2024: 50-53
[62] Pennings SC. The big picture of marsh loss. Nature, 2012, 490: 352-353
[63] Spivak AC, Sanderman J, Bowen JL, et al. Global-change controls on soil-carbon accumulation and loss in coastal vegetated ecosystems. Nature Geoscience, 2019, 12: 685-692
[64] 陈飞杨. 河口潮滩湿地反硝化型甲烷厌氧氧化及其影响机制研究. 博士论文. 上海: 华东师范大学, 2023
[65] Högberg MN, Briones MJI, Keel SG, et al. Quantification of effects of season and nitrogen supply on tree below-ground carbon transfer to ectomycorrhizal fungi and other soil organisms in a boreal pine forest. New Phytologist, 2010, 187: 485-493
[66] Wang QK, Wang SL, He TX, et al. Response of organic carbon mineralization and microbial community to leaf litter and nutrient additions in subtropical forest soils. Soil Biology and Biochemistry, 2014, 71: 13-20
[67] Graham SA, Mendelssohn IA. Contrasting effects of nutrient enrichment on below-ground biomass in coastal wetlands. Journal of Ecology, 2016, 104: 249-260
[68] Kuzyakov Y. Priming effects: Interactions between living and dead organic matter. Soil Biology and Biochemistry, 2010, 42: 1363-1371
[69] Hester ER, Harpenslager SF, van Diggelen JMH, et al. Linking nitrogen load to the structure and function of wetland soil and rhizosphere microbial communities. mSystems, 2018, 3: e00214-17
[70] Wang HJ, Dai MH, Liu JW, et al. Eutrophication-driven hypoxia in the east China sea off the Changjiang estuary. Environmental Science & Technology, 2016, 50: 2255-2263
[71] Rinaldi M, Casagli N, Dapporto S, et al. Monitoring and modelling of pore water pressure changes and riverbank stability during flow events. Earth Surface Proce-sses and Landforms, 2004, 29: 237-254
[72] Piehler MF, Smyth AR. Habitat-specific distinctions in estuarine denitrification affect both ecosystem function and services. Ecosphere, 2011, 2: art12
[73] Ward BB. How nitrogen is lost. Science, 2013, 341: 352-353
[74] Chen ML, Chang L, Zhang JM, et al. Global nitrogen input on wetland ecosystem: The driving mechanism of soil labile carbon and nitrogen on greenhouse gas emi-ssions. Environmental Science and Ecotechnology, 2020, 4: 100063
[75] Murray RH, Erler DV, Eyre BD. Nitrous oxide fluxes in estuarine environments: Response to global change. Global Change Biology, 2015, 21: 3219-3245
[76] Wells NS, Maher DT, Erler DV, et al. Estuaries as sources and sinks of N₂O across a land use gradient in Subtropical Australia. Global Biogeochemical Cycles, 2018, 32: 877-894
[77] Li XF, Qi MT, Gao DZ, et al. Nitrous oxide emissions from subtropical estuaries: Insights for environmental controls and implications. Water Research, 2022, 212: 118110
[78] Shields MR, Bianchi TS, Mohrig D, et al. Carbon sto-rage in the Mississippi River delta enhanced by environmental engineering. Nature Geoscience, 2017, 10: 846-851
[79] Rosentreter JA, Laruelle GG, Bange HW, et al. Coastal vegetation and estuaries are collectively a greenhouse gas sink. Nature Climate Change, 2023, 13: 579-587
[80] Stahl MO, Tarek MH, Yeo DCJ, et al. Crab burrows as conduits for groundwater-surface water exchange in Bangladesh. Geophysical Research Letters, 2014, 41: 8342-8347
[81] Jansson JK, Hofmockel KS. Soil microbiomes and climate change. Nature Reviews Microbiology, 2020, 18: 35-46
[82] 孙志高. 三江平原沼泽湿地氮循环. 北京: 科学出版社, 2014: 103-105
[83] Magnani F, Mencuccini M, Borghetti M, et al. The human footprint in the carbon cycle of temperate and boreal forests. Nature, 2007, 447: 849-851
[84] Xia JY, Wan SQ. Global response patterns of terrestrial plant species to nitrogen addition. New Phytologist, 2008, 179: 428-439
[85] Lei PF, Scherer-Lorenzen M, Bauhus J. Belowground facilitation and competition in young tree species mixtures. Forest Ecology and Management, 2012, 265: 191-200
[86] Fay PA, Prober SM, Harpole WS, et al. Grassland productivity limited by multiple nutrients. Nature Plants, 2015, 1: 1-5
[87] Yang YH, Shi Y, Sun WJ, et al. Terrestrial carbon sinks in China and around the world and their contribution to carbon neutrality. Science China Life Sciences, 2022, 65: 861-895
[88] Elser JJ, Bracken MES, Cleland EE, et al. Global ana-lysis of nitrogen and phosphorus limitation of primary producers in freshwater, marine and terrestrial ecosystems. Ecology Letters, 2007, 10: 1135-1142
[89] Tian DS, Niu SL, Pan QM, et al. Nonlinear responses of ecosystem carbon fluxes and water-use efficiency to nitrogen addition in Inner Mongolia grassland. Functional Ecology, 2016, 30: 490-499
[90] Niu SL, Classen AT, Dukes JS, et al. Global patterns and substrate-based mechanisms of the terrestrial nitrogen cycle. Ecology Letters, 2016, 19: 697-709
[91] Wang FF, Lu ZY, Tobias CR, et al. Salt marsh expansion into estuarine mangrove mudflats reduces nitrogen removal capacity. Catena, 2023, 232: 107459
[92] Zhang YH, Ding WX, Luo JF, et al. Changes in soil organic carbon dynamics in an Eastern Chinese coastal wetland following invasion by a C4 plant Spartina alterniflora. Soil Biology and Biochemistry, 2010, 42: 1712-1720
[93] Boetius A. Global change microbiology-big questions about small life for our future. Nature Reviews Micro-biology, 2019, 17: 331-332
[94] Morris JT, Sundareshwar PV, Nietch CT, et al. Responses of coastal wetlands to rising sea level. Ecology, 2002, 83: 2869-2877
[95] Weston NB, Dixon RE, Joye SB. Ramifications of increased salinity in tidal freshwater sediments: Geochemistry and microbial pathways of organic matter mine-ralization. Journal of Geophysical Research: Biogeosciences, 2006, 111: G01009
[96] Kuzyakov Y, Xu XL. Competition between roots and microorganisms for nitrogen: Mechanisms and ecological relevance. New Phytologist, 2013, 198: 656-669
[97] Kuzyakov Y, Friedel JK, Stahr K. Review of mechanisms and quantification of priming effects. Soil Biology and Biochemistry, 2000, 32: 1485-1498
[98] 程淑兰, 方华军, 徐梦, 等. 氮沉降增加情景下植物-土壤-微生物交互对自然生态系统土壤有机碳的调控研究进展. 生态学报, 2018, 38: 8285-8295
[99] Zhang TA, Chen HYH, Ruan HH. Global negative effects of nitrogen deposition on soil microbes. The ISME Journal, 2018, 12: 1817-1825
[100] Zhang JB, Müller C, Cai ZC. Heterotrophic nitrification of organic N and its contribution to nitrous oxide emissions in soils. Soil Biology and Biochemistry, 2015, 84: 199-209
[101] Chen ZM, Ding WX, Xu YH, et al. Importance of hetero-trophic nitrification and dissimilatory nitrate reduction to ammonium in a cropland soil: Evidences from a ¹⁵N tracing study to literature synthesis. Soil Biology and Biochemistry, 2015, 91: 65-75
[102] Wu HL, Wang XZ, He XJ, et al. Effects of root exudates on denitrifier gene abundance, community structure and activity in a micro-polluted constructed wetland. Science of the Total Environment, 2017, 598: 697-703
[103] Shan J, Zhao X, Sheng R, et al. Dissimilatory nitrate reduction processes in typical Chinese paddy soils: Rates, relative contributions, and influencing factors. Environmental Science and Technology, 2016, 50: 9972-9980
[104] Gao DZ, Li XF, Lin XB, et al. Soil dissimilatory nitrate reduction processes in the Spartina alterniflora invasion chronosequences of a coastal wetland of southeastern China: Dynamics and environmental implications. Plant and Soil, 2017, 421: 383-399
[105] Kalvelage T, Lavik G, Lam P, et al. Nitrogen cycling driven by organic matter export in the South Pacific oxygen minimum zone. Nature Geoscience, 2013, 6: 228-234
[106] Deng FY, Hou LJ, Liu M, et al. Dissimilatory nitrate reduction processes and associated contribution to nitrogen removal in sediments of the Yangtze Estuary. Journal of Geophysical Research: Biogeosciences, 2015, 120: 1521-1531
[107] Burgin AJ, Hamilton SK. Have we overemphasized the role of denitrification in aquatic ecosystems? A review of nitrate removal pathways. Frontiers in Ecology and the Environment, 2007, 5: 89-96
[108] Kim YS, Imori M, Watanabe M, et al. Simulated nitrogen inputs influence methane and nitrous oxide fluxes from a young larch plantation in northern Japan. Atmospheric Environment, 2012, 46: 36-44
[109] Acton SD, Baggs EM. Interactions between N application rate, CH₄ oxidation and N₂O production in soil. Biogeochemistry, 2011, 103: 15-26
[110] Roy R, Knowles R. Effects of methane metabolism on nitrification and nitrous oxide production in polluted freshwater sediment. Applied and Environmental Microbiology, 1994, 60: 3307-3314
[111] Mandernack KW, Kinney CA, Coleman D, et al. The biogeochemical controls of N₂O production and emission in landfill cover soils: The role of methanotrophs in the nitrogen cycle. Environmental Microbiology, 2000, 2: 298-309
[112] Malerba ME, Friess DA, Peacock M, et al. Methane and nitrous oxide emissions complicate the climate bene-fits of teal and blue carbon wetlands. One Earth, 2022, 5: 1336-1341
[113] Liu XL, Ruecker A, Song B, et al. Effects of salinity and wet-dry treatments on C and N dynamics in coastal-forested wetland soils: Implications of sea level rise. Soil Biology and Biochemistry, 2017, 112: 56-67
[114] Milly PCD, Dunne KA, Vecchia AV. Global pattern of trends in streamflow and water availability in a changing climate. Nature, 2005, 438: 347-350
[115] Edmonds JA, Rosenberg NJ. Climate change impacts for the conterminous USA: An integrated assessment summary. Climatic Change, 2005, 69: 151-162
[116] Noyce GL, Smith AJ, Kirwan ML, et al. Oxygen priming induced by elevated CO₂ reduces carbon accumulation and methane emissions in coastal wetlands. Nature Geoscience, 2023, 16: 63-68
[117] 廖浩宇, 胡敏杰, 王景涛, 等. 闽江河口湿地土壤碳氮组分对不同生境的响应. 应用生态学报, 2025, 36(9): 2805-2814
[118] Duong TM, Ranasinghe R, Walstra D, et al. Assessing climate change impacts on the stability of small tidal inlet systems: Why and how? Earth-Science Reviews, 2016, 154: 369-380
[119] Hu BL, Shen LD, Lian X, et al. Evidence for nitrite-dependent anaerobic methane oxidation as a previously overlooked microbial methane sink in wetlands. Proceedings of the National Academy of Sciences of the United States of America, 2014, 111: 4495-4500
[120] Shen LD, Hu B. Microbiology, ecology, and application of the nitrite-dependent anaerobic methane oxidation process. Frontiers in Microbiology, 2012, 3: 269
[121] Wang JQ, Cai CY, Li YF, et al. Denitrifying anaerobic methane oxidation: A previously overlooked me-thane sink in intertidal zone. Environmental Science and Technology, 2019, 53: 203-212
[122] Rasigraf O, Kool DM, Jetten MSM, et al. Autotrophic carbon dioxide fixation via the Calvin-Benson-Bassham Cycle by the denitrifying methanotroph “Candidatus Methylomirabilis oxyfera”. Applied and Environmental Microbiology, 2014, 80: 2451-2460
[123] Chen FY, Niu YH, An ZR, et al. Effects of periodic drying-wetting on microbial dynamics and activity of nitrite/nitrate-dependent anaerobic methane oxidizers in intertidal wetland sediments. Water Research, 2023, 229: 119436
[124] Zheng YL, Hou LJ, Chen FY, et al. Denitrifying anaerobic methane oxidation in intertidal marsh soils: Occurrence and environmental significance. Geoderma, 2020, 357: 113943
[125] Grewell BJ, Gallego-Tévar B, Gillard MB, et al. Sali-nity and inundation effects on Iris pseudacorus: Implications for tidal wetland invasion with sea level rise. Plant and Soil, 2021, 466: 275-291
[126] Morrissey EM, Gillespie JL, Morina JC, et al. Salinity affects microbial activity and soil organic matter content in tidal wetlands. Global Change Biology, 2014, 20: 1351-1362
[127] 于淼, 郭雪莲, 栗云召. 黄河口咸淡水交互作用对芦苇湿地土壤有机碳空间分异的影响. 应用生态学报, 2024, 35(2): 415-423
[128] 余燕萍, 王纯, 王亚非, 等. 水盐增加对闽江河口湿地土壤孔隙水氮动态的影响. 应用生态学报, 2025, 36(10): 2936-2944
[129] Tripathi S, Chakraborty A, Chakrabarti K, et al. Enzyme activities and microbial biomass in coastal soils of India. Soil Biology and Biochemistry, 2007, 39: 2840-2848
[130] Osborne RI, Bernot MJ, Findlay SEG. Changes in nitrogen cycling processes along a salinity gradient in tidal wetlands of the Hudson River, New York, USA. Wetlands, 2015, 35: 323-334
[131] Rath KM, Rousk J. Salt effects on the soil microbial decomposer community and their role in organic carbon cycling: A review. Soil Biology and Biochemistry, 2015, 81: 108-123
[132] Noe GB, Krauss KW, Lockaby BG, et al. The effect of increasing salinity and forest mortality on soil nitrogen and phosphorus mineralization in tidal freshwater forested wetlands. Biogeochemistry, 2013, 114: 225-244
[133] Parida AK, Das AB. Salt tolerance and salinity effects on plants: A review. Ecotoxicology and Environmental Safety, 2005, 60: 324-349
[134] Zhou MH, Butterbach-Bahl K, Vereecken H, et al. A meta-analysis of soil salinization effects on nitrogen pools, cycles and fluxes in coastal ecosystems. Global Change Biology, 2017, 23: 1338-1352
[135] Spalding EA, Hester MW. Interactive effects of hydro-logy and salinity on oligohaline plant species producti-vity: Implications of relative sea-level rise. Estuaries and Coasts, 2007, 30: 214-225
[136] 张燕, 董红云, 李新华, 等. 人工湿地中典型基质和关键微生物的脱氮作用研究进展. 湿地科学, 2023, 21(5): 770-775
[137] Han GX, Wang FM, Ma J, et al. Blue carbon sink function, formation mechanism and sequestration potential of coastal salt marshes. Chinese Journal of Plant Ecology, 2022, 46: 373
[138] 鲍明艳, 李秀珍, 陈雪初, 等. 浙南北移幼龄红树林湿地碳汇能力变化特征. 生态学杂志, 2025, 44(9): 2976-2982
[139] Fivash GS, Temmink RJM, D’Angelo M, et al. Restoration of biogeomorphic systems by creating windows of opportunity to support natural establishment processes. Ecological Applications, 2021, 31: e02333
[140] De Steven D, Sharitz RR, Singer JH, et al. Testing a passive revegetation approach for restoring coastal plain depression wetlands. Restoration Ecology, 2006, 14: 452-460
[141] Zedler JB, Kercher S. Wetland resources: Status, trends, ecosystem services, and restorability. Annual Review of Environment and Resources, 2005, 30: 39-74
[142] 李捷, 刘译蔓, 孙辉, 等. 中国海岸带蓝碳现状分析. 环境科学与技术, 2019, 42(10): 207-216
[143] Silliman BR, Schrack E, He Q, et al. Facilitation shifts paradigms and can amplify coastal restoration efforts. Proceedings of the National Academy of Sciences of the United States of America, 2015, 112: 14295-14300
[144] Rahman MM, Zimmer M, Ahmed I, et al. Co-benefits of protecting mangroves for biodiversity conservation and carbon storage. Nature Communications, 2021, 12: 3875
[145] Liang C, Schimel JP, Jastrow JD. The importance of anabolism in microbial control over soil carbon storage. Nature Microbiology, 2017, 2: 1-6
[146] 林显程, 董俊德, 周卫国, 等. 海南新村湾海草促生菌株分离及多样性. 应用海洋学学报, 2021, 40(2): 200-207
[147] Osburn CL, Anderson NJ, Stedmon CA, et al. Shifts in the source and composition of dissolved organic matter in Southwest Greenland lakes along a regional hydro-climatic gradient. Journal of Geophysical Research: Biogeosciences, 2017, 122: 3431-3445
[148] Valiela I, Cole ML. Comparative evidence that salt marshes and mangroves may protect seagrass meadows from land-derived nitrogen loads. Ecosystems, 2002, 5: 92-102

河口湿地碳氮耦合过程与调控

Processes of carbon-nitrogen coupling and the regulation in estuarine wetland.

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