Spatial and temporal evolution analysis of carbon emissions and ecosystem service value from land use in Henan province

Spatial and temporal evolution analysis of carbon emissions and ecosystem service value from land use in Henan province | Research Square window.SnipcartSettings = { analytics: { enabled: false } }; (function() { var accessVector = localStorage.getItem('access_vector') || ''; window.dataLayer = window.dataLayer || []; if (accessVector) { window.dataLayer.push({ user: { profile: { profileInfo: { snid: accessVector } } } }); } })(); (function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src='https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);})(window,document,'script','dataLayer','GTM-K279D39R'); Browse Preprints In Review Journals COVID-19 Preprints AJE Video Bytes Research Tools Research Promotion AJE Professional Editing AJE Rubriq About Preprint Platform In Review Editorial Policies Our Team Advisory Board Help Center Sign In Submit a Preprint Cite Share Download PDF Article Spatial and temporal evolution analysis of carbon emissions and ecosystem service value from land use in Henan province Aili Wang, Chang Liu, Shunsheng Wang This is a preprint; it has not been peer reviewed by a journal. https://doi.org/ 10.21203/rs.3.rs-6603512/v1 This work is licensed under a CC BY 4.0 License Status: Posted Version 1 posted You are reading this latest preprint version Abstract Ecosystem services play a crucial role in human living conditions, while land use change directly affects regional carbon emissions and the value of ecosystem services. Therefore, this paper analyzes the land use carbon emissions and ecosystem service value of Henan Province from 2002 to 2022 based on the goal of "double carbon ". The results show: (1) From 2002 to 2022, Henan Province will see a decline in cropland and grassland and an increase in construction land and forest land. (2) From 2002 to 2022, carbon emissions in Henan Province increased from 73,482,100 tons in 2002 to 184,788,700 tons in 2022, and the net carbon emissions from land were mainly concentrated in the east, center, and north. (3) The value of ecosystem services in Henan Province was 189.937 billion yuan in 2002 and 194.6 billion yuan in 2022, and the ESV increased year by year, with forested land and grassland contributing the most to the ESV. (4) Land carbon emissions and ESV show a negative spatial correlation increasing year by year from 2002 to 2022, indicating a spatial shift from agglomeration to dispersion of the two. The results of the study will contribute to the development of scientific land management policies in Henan Province and are of great significance to the realization of sustainable development. Earth and environmental sciences/Environmental sciences/Environmental chemistry/Environmental monitoring Earth and environmental sciences/Environmental sciences/Environmental impact land use carbon emissions ecosystem service values spatial correlation Full Text Additional Declarations No competing interests reported. Supplementary Files DATA.xlsx Cite Share Download PDF Status: Posted Version 1 posted You are reading this latest preprint version Research Square lets you share your work early, gain feedback from the community, and start making changes to your manuscript prior to peer review in a journal. As a division of Research Square Company, we’re committed to making research communication faster, fairer, and more useful. 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Also discoverable on Platform About Our Team In Review Editorial Policies Advisory Board Help Center Resources Author Services Accessibility API Access RSS feed Manage Cookie Preferences © Research Square 2026 | ISSN 2693-5015 (online) Privacy Policy Terms of Service Do Not Sell My Personal Information {"props":{"pageProps":{"initialData":{"identity":"rs-6603512","acceptedTermsAndConditions":true,"allowDirectSubmit":true,"archivedVersions":[],"articleType":"Article","associatedPublications":[],"authors":[{"id":467576733,"identity":"03095f67-4afd-44fb-bccd-1fcacb68a40f","order_by":0,"name":"Aili Wang","email":"","orcid":"","institution":"North China University of Water Resources and Electric Power","correspondingAuthor":false,"prefix":"","firstName":"Aili","middleName":"","lastName":"Wang","suffix":""},{"id":467576734,"identity":"7516fec2-3c40-419b-aa38-4f2d0761181e","order_by":1,"name":"Chang Liu","email":"","orcid":"","institution":"North China University of Water Resources and Electric Power","correspondingAuthor":false,"prefix":"","firstName":"Chang","middleName":"","lastName":"Liu","suffix":""},{"id":467576736,"identity":"745cf3c6-0a1d-4325-9a9d-3073f7a76a6e","order_by":2,"name":"Shunsheng Wang","email":"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAZAAAAAyAQMAAABI0h/eAAAABlBMVEX///8AAABVwtN+AAAACXBIWXMAAA7EAAAOxAGVKw4bAAABEElEQVRIiWNgGAWjYLACxgYgIQFiVUjI8TMzH35AgpYzNsaS7WxpBsRrYWxJS9xwnkdBAp9qg+NnD7/8ueNwnvzs5mMPvzYcTtx8mIfBgKHGJhqnljN5ada8Zw4XG9w5lm4su+Ow8bbDvAceMBxLy23AocXsQI6ZMWPb4cQNEjlm0pJnDstuO8yXYMDYcBi3lvNvzAx/ArXMn5H/TVqy7TDj5mYeAwm8Wm7kGD/gBWppuJHDJvmxLU1xAzMBLfY33pgx87alJ264kWYmDQpkicPAQE7A4xfJ/hzjjz/brIEOS34m+QMUlf2HDz/4UGODUwsQsMFjgZkHxkrArRys8AOMxfgDv8pRMApGwSgYoQAAj4BktldsbZsAAAAASUVORK5CYII=","orcid":"","institution":"North China University of Water Resources and Electric Power","correspondingAuthor":true,"prefix":"","firstName":"Shunsheng","middleName":"","lastName":"Wang","suffix":""}],"badges":[],"createdAt":"2025-05-06 13:23:35","currentVersionCode":1,"declarations":"","doi":"10.21203/rs.3.rs-6603512/v1","doiUrl":"https://doi.org/10.21203/rs.3.rs-6603512/v1","draftVersion":[],"editorialEvents":[],"editorialNote":"","failedWorkflow":false,"files":[{"id":87456392,"identity":"0b4fc7ae-5393-453d-a205-776f2b187cbf","added_by":"auto","created_at":"2025-07-24 04:46:36","extension":"pdf","order_by":1,"title":"","display":"","copyAsset":false,"role":"manuscript-pdf","size":1605953,"visible":true,"origin":"","legend":"","description":"","filename":"Manuscript.pdf","url":"https://assets-eu.researchsquare.com/files/rs-6603512/v1_covered_ec4d2e8a-f226-425f-a82e-2fbbc6b7cde6.pdf"},{"id":84226471,"identity":"8c9571b8-174b-4f97-82d5-94d217688657","added_by":"auto","created_at":"2025-06-09 12:56:32","extension":"xlsx","order_by":9,"title":"","display":"","copyAsset":false,"role":"supplement","size":15277,"visible":true,"origin":"","legend":"","description":"","filename":"DATA.xlsx","url":"https://assets-eu.researchsquare.com/files/rs-6603512/v1/7d1ad8d032a339c7c0419b16.xlsx"}],"financialInterests":"No competing interests reported.","formattedTitle":"Spatial and temporal evolution analysis of carbon emissions and ecosystem service value from land use in Henan province","fulltext":[],"fulltextSource":"","fullText":"","funders":[],"hasAdminPriorityOnWorkflow":false,"hasManuscriptDocX":false,"hasOptedInToPreprint":true,"hasPassedJournalQc":"","hasAnyPriority":false,"hideJournal":true,"highlight":"","institution":"","isAcceptedByJournal":false,"isAuthorSuppliedPdf":true,"isDeskRejected":"","isHiddenFromSearch":false,"isInQc":false,"isInWorkflow":false,"isPdf":true,"isPdfUpToDate":true,"isWithdrawnOrRetracted":false,"journal":{"display":true,"email":"[email protected]","identity":"researchsquare","isNatureJournal":false,"hasQc":true,"allowDirectSubmit":true,"externalIdentity":"","sideBox":"","snPcode":"","submissionUrl":"/submission","title":"Research Square","twitterHandle":"researchsquare","acdcEnabled":true,"dfaEnabled":false,"editorialSystem":"","reportingPortfolio":"","inReviewEnabled":false,"inReviewRevisionsEnabled":true},"keywords":"land use, carbon emissions, ecosystem service values, spatial correlation","lastPublishedDoi":"10.21203/rs.3.rs-6603512/v1","lastPublishedDoiUrl":"https://doi.org/10.21203/rs.3.rs-6603512/v1","license":{"name":"CC BY 4.0","url":"https://creativecommons.org/licenses/by/4.0/"},"manuscriptAbstract":"Ecosystem services play a crucial role in human living conditions, while land use change directly affects regional carbon emissions and the value of ecosystem services. Therefore, this paper analyzes the land use carbon emissions and ecosystem service value of Henan Province from 2002 to 2022 based on the goal of \"double carbon \". The results show: (1) From 2002 to 2022, Henan Province will see a decline in cropland and grassland and an increase in construction land and forest land. (2) From 2002 to 2022, carbon emissions in Henan Province increased from 73,482,100 tons in 2002 to 184,788,700 tons in 2022, and the net carbon emissions from land were mainly concentrated in the east, center, and north. (3) The value of ecosystem services in Henan Province was 189.937 billion yuan in 2002 and 194.6 billion yuan in 2022, and the ESV increased year by year, with forested land and grassland contributing the most to the ESV. (4) Land carbon emissions and ESV show a negative spatial correlation increasing year by year from 2002 to 2022, indicating a spatial shift from agglomeration to dispersion of the two. 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