{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,3]],"date-time":"2026-10-03T05:53:05Z","timestamp":1791006785586,"version":"4.1.0"},"reference-count":65,"publisher":"Wiley","issue":"8","license":[{"start":{"date-parts":[[2026,8,17]],"date-time":"2026-08-17T00:00:00Z","timestamp":1786924800000},"content-version":"vor","delay-in-days":16,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,8,1]],"date-time":"2026-08-01T00:00:00Z","timestamp":1785542400000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["U2106209"],"award-info":[{"award-number":["U2106209"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["42077025"],"award-info":[{"award-number":["42077025"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["42277236"],"award-info":[{"award-number":["42277236"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["41991330"],"award-info":[{"award-number":["41991330"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100004739","name":"Youth Innovation Promotion Association of the Chinese Academy of Sciences","doi-asserted-by":"publisher","award":["2021213"],"award-info":[{"award-number":["2021213"]}],"id":[{"id":"10.13039\/501100004739","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100025514","name":"Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences","doi-asserted-by":"publisher","award":["YICE3510303"],"award-info":[{"award-number":["YICE3510303"]}],"id":[{"id":"10.13039\/501100025514","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Global Change Biology"],"published-print":{"date-parts":[[2026,8]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    CH\n                    <jats:sub>4<\/jats:sub>\n                    emissions from mangrove, saltmarsh, and seagrass ecosystems partially offset carbon sequestration, potentially diminishing the climate mitigation capacity of these blue carbon habitats. However, a mechanistic understanding of the processes governing CH\n                    <jats:sub>4<\/jats:sub>\n                    production potential across large spatial scales remains limited. By integrating incubation\u2010based measurements from 116 sites, we reveal significant ecosystem\u2010specific differences in CH\n                    <jats:sub>4<\/jats:sub>\n                    production potential, with saltmarshes emerging as CH\n                    <jats:sub>4<\/jats:sub>\n                    production hotspot relative to mangroves and seagrass meadows. Using an integrated analytical approach encompassing more than 30 environmental, biogeochemical, and microbial parameters, we demonstrate that CH\n                    <jats:sub>4<\/jats:sub>\n                    production potential converges on sediment organic carbon availability, particularly plant\u2010derived carbon, as a key regulatory axis. Additionally, metagenome\u2010assembled genomes (MAGs) recovered from saltmarshes show a functional bias toward lignin degradation, thereby fueling downstream CH\n                    <jats:sub>4<\/jats:sub>\n                    production via methylotrophic pathways. Lignin\u2010addition and stable carbon isotope experiments further provide supportive evidence that lignin decomposition enhances Chinese saltmarsh CH\n                    <jats:sub>4<\/jats:sub>\n                    production potential, revealing a pathway that may reduce net blue carbon benefit. Together, these findings underscore that saltmarsh plant\u2010derived lignin is less stable than conventionally assumed, as microbial processing redirects stored carbon toward CH\n                    <jats:sub>4<\/jats:sub>\n                    production, challenging current blue carbon accounting frameworks at a continental scale within China.\n                  <\/jats:p>","DOI":"10.1111\/gcb.71059","type":"journal-article","created":{"date-parts":[[2026,8,17]],"date-time":"2026-08-17T07:34:44Z","timestamp":1786952084000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Microbial Decomposition of Lignin to Methane Reduces Net Blue Carbon Benefit Across China's Saltmarshes"],"prefix":"10.1111","volume":"32","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-8126-6526","authenticated-orcid":false,"given":"Leilei","family":"Xiao","sequence":"first","affiliation":[{"name":"Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences  Yantai People's Republic of China"},{"name":"The Yellow River Delta Ecological Research Station of Coastal Wetland Chinese Academy of Sciences  Yantai People's Republic of China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5982-6809","authenticated-orcid":false,"given":"Chuancheng","family":"Fu","sequence":"additional","affiliation":[{"name":"Marine Science Program, Biological and Environmental Science and Engineering Division (BESE) King Abdullah University of Science and Technology (KAUST)  Thuwal Kingdom of Saudi Arabia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0524-842X","authenticated-orcid":false,"given":"Isaac R.","family":"Santos","sequence":"additional","affiliation":[{"name":"Department of Marine Sciences University of Gothenburg  G\u00f6teborg Sweden"},{"name":"National Marine Science Centre, School of Environment, Science and Engineering Southern Cross University  Coffs Harbour New South Wales Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1213-1361","authenticated-orcid":false,"given":"Carlos M.","family":"Duarte","sequence":"additional","affiliation":[{"name":"Marine Science Program, Biological and Environmental Science and Engineering Division (BESE) King Abdullah University of Science and Technology (KAUST)  Thuwal Kingdom of Saudi Arabia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4914-7025","authenticated-orcid":false,"given":"Jian","family":"Liu","sequence":"additional","affiliation":[{"name":"Institute of Biophysics, Dezhou University  Dezhou People's Republic of China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lifeng","family":"Zhou","sequence":"additional","affiliation":[{"name":"Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences  Yantai People's Republic of China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2851-1211","authenticated-orcid":false,"given":"Meng","family":"Zhou","sequence":"additional","affiliation":[{"name":"Engineering and Technology Research Center for Soil and Water Conservation Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences  Harbin People's Republic of China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Run","family":"Dang","sequence":"additional","affiliation":[{"name":"Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences  Yantai People's Republic of China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jinkuo","family":"Lin","sequence":"additional","affiliation":[{"name":"College of Geography and Environment Shandong Normal University  Jinan People's Republic of China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6353-4822","authenticated-orcid":false,"given":"Kai","family":"Xiao","sequence":"additional","affiliation":[{"name":"Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences  Yantai People's Republic of China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yongming","family":"Luo","sequence":"additional","affiliation":[{"name":"CAS Key Laboratory of Soil Environment and Pollution Remediation Institute of Soil Science, Chinese Academy of Sciences  Nanjing People's Republic of China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2651-8599","authenticated-orcid":false,"given":"Guangxuan","family":"Han","sequence":"additional","affiliation":[{"name":"Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences  Yantai People's Republic of China"},{"name":"The Yellow River Delta Ecological Research Station of Coastal Wetland Chinese Academy of Sciences  Yantai People's Republic of China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,8,17]]},"reference":[{"key":"e_1_2_9_2_1","first-page":"25351","article-title":"A Synthesis of Methane Emissions From Shallow Vegetated Coastal Ecosystems","volume":"26","author":"Al\u2010Haj A. N.","year":"2020","journal-title":"Global Change Biology"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.1029\/94GB02181"},{"key":"e_1_2_9_4_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF02187365"},{"key":"e_1_2_9_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.aquabot.2022.103596"},{"key":"e_1_2_9_6_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41561-022-01100-3"},{"key":"e_1_2_9_7_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41586-022-05355-z"},{"key":"e_1_2_9_8_1","article-title":"High Methane Concentrations in Tidal Salt Marsh Soils: Where Does the Methane Go?","volume":"30","author":"Capooci M.","year":"2023","journal-title":"Global Change Biology"},{"key":"e_1_2_9_9_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41396-021-01111-9"},{"key":"e_1_2_9_10_1","doi-asserted-by":"publisher","DOI":"10.1099\/ijs.0.65049-0"},{"key":"e_1_2_9_11_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.aai8101"},{"key":"e_1_2_9_12_1","doi-asserted-by":"publisher","DOI":"10.1029\/2024GL113824"},{"key":"e_1_2_9_13_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41558-024-02087-y"},{"key":"e_1_2_9_14_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41561-018-0122-8"},{"key":"e_1_2_9_15_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41467-018-04236-2"},{"key":"e_1_2_9_16_1","doi-asserted-by":"publisher","DOI":"10.1111\/gcb.15348"},{"key":"e_1_2_9_17_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41598-018-27625-5"},{"key":"e_1_2_9_18_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41564-023-01435-6"},{"key":"e_1_2_9_19_1","doi-asserted-by":"publisher","DOI":"10.1186\/s40168-022-01417-6"},{"key":"e_1_2_9_20_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10533-016-0209-5"},{"key":"e_1_2_9_21_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.soilbio.2022.108780"},{"key":"e_1_2_9_22_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0045-6535(97)00201-4"},{"key":"e_1_2_9_23_1","doi-asserted-by":"publisher","DOI":"10.1111\/gcb.15100"},{"key":"e_1_2_9_24_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0038-0717(00)00094-8"},{"key":"e_1_2_9_25_1","doi-asserted-by":"publisher","DOI":"10.1017\/cft.2024.14"},{"key":"e_1_2_9_26_1","doi-asserted-by":"publisher","DOI":"10.1038\/s43017-021-00162-y"},{"key":"e_1_2_9_27_1","doi-asserted-by":"publisher","DOI":"10.1128\/aem.53.10.2597-2599.1987"},{"key":"e_1_2_9_28_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.biortech.2020.124412"},{"key":"e_1_2_9_29_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.est.3c08229"},{"key":"e_1_2_9_30_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.est.3c00012"},{"key":"e_1_2_9_31_1","doi-asserted-by":"publisher","DOI":"10.1111\/gcb.14781"},{"key":"e_1_2_9_32_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41467-022-32681-7"},{"key":"e_1_2_9_33_1","doi-asserted-by":"publisher","DOI":"10.1111\/gcb.15247"},{"key":"e_1_2_9_34_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41561-025-01758-5"},{"key":"e_1_2_9_35_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41587-022-01367-2"},{"key":"e_1_2_9_36_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41561-021-00744-x"},{"key":"e_1_2_9_37_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.earscirev.2025.105133"},{"key":"e_1_2_9_38_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.aaf8821"},{"key":"e_1_2_9_39_1","doi-asserted-by":"publisher","DOI":"10.1038\/nature13798"},{"key":"e_1_2_9_40_1","doi-asserted-by":"publisher","DOI":"10.1890\/110004"},{"key":"e_1_2_9_41_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.soilbio.2015.03.016"},{"key":"e_1_2_9_42_1","doi-asserted-by":"publisher","DOI":"10.1038\/ismej.2016.33"},{"key":"e_1_2_9_43_1","doi-asserted-by":"publisher","DOI":"10.1038\/296143a0"},{"key":"e_1_2_9_44_1","doi-asserted-by":"publisher","DOI":"10.1111\/1462-2920.14469"},{"key":"e_1_2_9_45_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41467-025-56012-8"},{"key":"e_1_2_9_46_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.scitotenv.2009.12.015"},{"key":"e_1_2_9_47_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41561-021-00715-2"},{"key":"e_1_2_9_48_1","doi-asserted-by":"publisher","DOI":"10.1126\/sciadv.aao4985"},{"key":"e_1_2_9_49_1","doi-asserted-by":"publisher","DOI":"10.1111\/gcb.16177"},{"key":"e_1_2_9_50_1","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.1921073117"},{"key":"e_1_2_9_51_1","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.2106628119"},{"key":"e_1_2_9_52_1","doi-asserted-by":"publisher","DOI":"10.1002\/lno.11463"},{"key":"e_1_2_9_53_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41467-024-44715-3"},{"key":"e_1_2_9_54_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41561-019-0435-2"},{"issue":"5","key":"e_1_2_9_55_1","article-title":"Coastal Blue Carbon in China as a Nature\u2010Based Solution Toward Carbon Neutrality","volume":"4","author":"Wang F.","year":"2023","journal-title":"Innovation"},{"key":"e_1_2_9_56_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41586-018-0338-1"},{"key":"e_1_2_9_57_1","doi-asserted-by":"publisher","DOI":"10.1111\/gcb.70883"},{"key":"e_1_2_9_58_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.catena.2019.104081"},{"key":"e_1_2_9_59_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.scitotenv.2017.03.279"},{"key":"e_1_2_9_60_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.soilbio.2020.107938"},{"key":"e_1_2_9_61_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ecss.2021.107258"},{"key":"e_1_2_9_62_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11430-024-1475-4"},{"key":"e_1_2_9_63_1","doi-asserted-by":"publisher","DOI":"10.1111\/1365-2745.13164"},{"key":"e_1_2_9_64_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.catena.2022.106859"},{"key":"e_1_2_9_65_1","doi-asserted-by":"publisher","DOI":"10.1029\/2025GL114614"},{"key":"e_1_2_9_66_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.gca.2016.05.005"}],"container-title":["Global Change Biology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/gcb.71059","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1111\/gcb.71059","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/gcb.71059","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,10,3]],"date-time":"2026-10-03T05:04:08Z","timestamp":1791003848000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/gcb.71059"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,8]]},"references-count":65,"journal-issue":{"issue":"8","published-print":{"date-parts":[[2026,8]]}},"alternative-id":["10.1111\/gcb.71059"],"URL":"https:\/\/doi.org\/10.1111\/gcb.71059","archive":["Portico"],"relation":{},"ISSN":["1354-1013","1365-2486"],"issn-type":[{"value":"1354-1013","type":"print"},{"value":"1365-2486","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,8]]},"assertion":[{"value":"2026-01-25","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-08-06","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-08-17","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"e71059"}}