{"id":"https://openalex.org/W2945143192","doi":"https://doi.org/10.3390/rs11101234","title":"Long-Term Monitoring of Cropland Change near Dongting Lake, China, Using the LandTrendr Algorithm with Landsat Imagery","display_name":"Long-Term Monitoring of Cropland Change near Dongting Lake, China, Using the LandTrendr Algorithm with Landsat Imagery","publication_year":2019,"publication_date":"2019-05-24","ids":{"openalex":"https://openalex.org/W2945143192","doi":"https://doi.org/10.3390/rs11101234","mag":"2945143192"},"language":"en","primary_location":{"id":"doi:10.3390/rs11101234","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs11101234","pdf_url":"https://www.mdpi.com/2072-4292/11/10/1234/pdf?version=1558678762","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2072-4292/11/10/1234/pdf?version=1558678762","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5009603654","display_name":"Lihong Zhu","orcid":"https://orcid.org/0000-0001-8485-6938"},"institutions":[{"id":"https://openalex.org/I3125743391","display_name":"China University of Geosciences (Beijing)","ror":"https://ror.org/04q6c7p66","country_code":"CN","type":"education","lineage":["https://openalex.org/I3125743391"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lihong Zhu","raw_affiliation_strings":["School of Information Engineering, China University of Geosciences, Beijing 100083, China"],"affiliations":[{"raw_affiliation_string":"School of Information Engineering, China University of Geosciences, Beijing 100083, China","institution_ids":["https://openalex.org/I3125743391"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084738959","display_name":"Xiangnan Liu","orcid":"https://orcid.org/0000-0003-0036-7091"},"institutions":[{"id":"https://openalex.org/I3125743391","display_name":"China University of Geosciences (Beijing)","ror":"https://ror.org/04q6c7p66","country_code":"CN","type":"education","lineage":["https://openalex.org/I3125743391"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiangnan Liu","raw_affiliation_strings":["School of Information Engineering, China University of Geosciences, Beijing 100083, China"],"affiliations":[{"raw_affiliation_string":"School of Information Engineering, China University of Geosciences, Beijing 100083, China","institution_ids":["https://openalex.org/I3125743391"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007678672","display_name":"Ling Wu","orcid":"https://orcid.org/0000-0003-1712-191X"},"institutions":[{"id":"https://openalex.org/I3125743391","display_name":"China University of Geosciences (Beijing)","ror":"https://ror.org/04q6c7p66","country_code":"CN","type":"education","lineage":["https://openalex.org/I3125743391"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ling Wu","raw_affiliation_strings":["School of Information Engineering, China University of Geosciences, Beijing 100083, China"],"affiliations":[{"raw_affiliation_string":"School of Information Engineering, China University of Geosciences, Beijing 100083, China","institution_ids":["https://openalex.org/I3125743391"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044162262","display_name":"Yibo Tang","orcid":"https://orcid.org/0000-0002-2106-229X"},"institutions":[{"id":"https://openalex.org/I3125743391","display_name":"China University of Geosciences (Beijing)","ror":"https://ror.org/04q6c7p66","country_code":"CN","type":"education","lineage":["https://openalex.org/I3125743391"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yibo Tang","raw_affiliation_strings":["School of Information Engineering, China University of Geosciences, Beijing 100083, China"],"affiliations":[{"raw_affiliation_string":"School of Information Engineering, China University of Geosciences, Beijing 100083, China","institution_ids":["https://openalex.org/I3125743391"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5086412264","display_name":"Yuanyuan Meng","orcid":"https://orcid.org/0000-0002-1338-0132"},"institutions":[{"id":"https://openalex.org/I3125743391","display_name":"China University of Geosciences (Beijing)","ror":"https://ror.org/04q6c7p66","country_code":"CN","type":"education","lineage":["https://openalex.org/I3125743391"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuanyuan Meng","raw_affiliation_strings":["School of Information Engineering, China University of Geosciences, Beijing 100083, China"],"affiliations":[{"raw_affiliation_string":"School of Information Engineering, China University of Geosciences, Beijing 100083, China","institution_ids":["https://openalex.org/I3125743391"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5084738959"],"corresponding_institution_ids":["https://openalex.org/I3125743391"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":6.5937,"has_fulltext":true,"cited_by_count":88,"citation_normalized_percentile":{"value":0.96995221,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"11","issue":"10","first_page":"1234","last_page":"1234"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10226","display_name":"Land Use and Ecosystem Services","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.996999979019165,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/land-reclamation","display_name":"Land reclamation","score":0.7608146667480469},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.642967939376831},{"id":"https://openalex.org/keywords/china","display_name":"China","score":0.4977586567401886},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.46859613060951233},{"id":"https://openalex.org/keywords/physical-geography","display_name":"Physical geography","score":0.4366830289363861},{"id":"https://openalex.org/keywords/hydrology","display_name":"Hydrology (agriculture)","score":0.4215262532234192},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.2722633481025696},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.1638934314250946}],"concepts":[{"id":"https://openalex.org/C61661205","wikidata":"https://www.wikidata.org/wiki/Q1130322","display_name":"Land reclamation","level":2,"score":0.7608146667480469},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.642967939376831},{"id":"https://openalex.org/C191935318","wikidata":"https://www.wikidata.org/wiki/Q148","display_name":"China","level":2,"score":0.4977586567401886},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.46859613060951233},{"id":"https://openalex.org/C100970517","wikidata":"https://www.wikidata.org/wiki/Q52107","display_name":"Physical geography","level":1,"score":0.4366830289363861},{"id":"https://openalex.org/C76886044","wikidata":"https://www.wikidata.org/wiki/Q2883300","display_name":"Hydrology (agriculture)","level":2,"score":0.4215262532234192},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.2722633481025696},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.1638934314250946},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/rs11101234","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs11101234","pdf_url":"https://www.mdpi.com/2072-4292/11/10/1234/pdf?version=1558678762","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:8505fd1e7d29402f9ae04a7ca3b8b1f4","is_oa":true,"landing_page_url":"https://doaj.org/article/8505fd1e7d29402f9ae04a7ca3b8b1f4","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 11, Iss 10, p 1234 (2019)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/11/10/1234/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs11101234","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing; Volume 11; Issue 10; Pages: 1234","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs11101234","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs11101234","pdf_url":"https://www.mdpi.com/2072-4292/11/10/1234/pdf?version=1558678762","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/15","display_name":"Life in Land","score":0.7799999713897705}],"awards":[{"id":"https://openalex.org/G520580978","display_name":null,"funder_award_id":"2652017116","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G7250688954","display_name":null,"funder_award_id":"41871223","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7906170821","display_name":null,"funder_award_id":"41871223","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2945143192.pdf","grobid_xml":"https://content.openalex.org/works/W2945143192.grobid-xml"},"referenced_works_count":50,"referenced_works":["https://openalex.org/W193342889","https://openalex.org/W1993565231","https://openalex.org/W1994564646","https://openalex.org/W1999873791","https://openalex.org/W2006611283","https://openalex.org/W2027990104","https://openalex.org/W2028948228","https://openalex.org/W2032692680","https://openalex.org/W2048976523","https://openalex.org/W2051629477","https://openalex.org/W2055718260","https://openalex.org/W2060468883","https://openalex.org/W2070717240","https://openalex.org/W2077288993","https://openalex.org/W2086620533","https://openalex.org/W2099937396","https://openalex.org/W2114005077","https://openalex.org/W2114527611","https://openalex.org/W2114828048","https://openalex.org/W2120569328","https://openalex.org/W2140487315","https://openalex.org/W2140908571","https://openalex.org/W2155572217","https://openalex.org/W2160314638","https://openalex.org/W2234018419","https://openalex.org/W2284920688","https://openalex.org/W2290326488","https://openalex.org/W2333834816","https://openalex.org/W2338024616","https://openalex.org/W2388304416","https://openalex.org/W2494397612","https://openalex.org/W2584130088","https://openalex.org/W2584423918","https://openalex.org/W2591129009","https://openalex.org/W2605873782","https://openalex.org/W2626622545","https://openalex.org/W2725897987","https://openalex.org/W2735042947","https://openalex.org/W2747274903","https://openalex.org/W2747751411","https://openalex.org/W2782162437","https://openalex.org/W2784199496","https://openalex.org/W2789253630","https://openalex.org/W2801684447","https://openalex.org/W2810802194","https://openalex.org/W2889983979","https://openalex.org/W2964069799","https://openalex.org/W6607847553","https://openalex.org/W6682763596","https://openalex.org/W6696066364"],"related_works":["https://openalex.org/W2351978338","https://openalex.org/W2369329102","https://openalex.org/W2355403593","https://openalex.org/W2374873665","https://openalex.org/W2073128866","https://openalex.org/W2388001001","https://openalex.org/W2028004539","https://openalex.org/W2391411583","https://openalex.org/W4398156470","https://openalex.org/W2384024280"],"abstract_inverted_index":{"Tracking":[0],"cropland":[1,43,81,137],"change":[2,61,138,148],"and":[3,89,102,127,147,154],"its":[4],"spatiotemporal":[5],"characteristics":[6],"can":[7,151],"provide":[8],"a":[9,108,158],"scientific":[10],"basis":[11],"for":[12,42],"assessments":[13],"of":[14,100,161],"ecological":[15,23],"restoration":[16,24],"in":[17,32,36,113,125,156,170],"reclamation":[18],"areas.":[19,53],"In":[20],"1998,":[21],"an":[22],"project":[25],"(Converting":[26],"Farmland":[27],"to":[28,47,50,87,94,165],"Lake)":[29],"was":[30,85,92,122],"launched":[31],"Dongting":[33,129],"Lake,":[34,118],"China,":[35],"which":[37],"original":[38],"lake":[39,48,88],"areas":[40],"reclaimed":[41],"were":[44],"converted":[45,86,93],"back":[46],"or":[49],"poplar":[51,95],"cultivation":[52],"This":[54],"study":[55],"characterized":[56],"the":[57,64,73,79,114,120,166],"resulting":[58],"long-term":[59],"(1998\u20132018)":[60],"patterns":[62],"using":[63],"LandTrendr":[65],"algorithm":[66],"with":[67,97],"Landsat":[68],"time-series":[69],"data":[70,142],"derived":[71],"from":[72],"Google":[74],"Earth":[75],"Engine":[76],"(GEE).":[77],"Of":[78],"total":[80],"affected,":[82],"~447.48":[83],"km2":[84,91],"499.9":[90],"cultivation,":[96],"overall":[98],"accuracies":[99],"87.0%":[101],"83.8%,":[103],"respectively.":[104],"The":[105],"former":[106],"covered":[107],"wider":[109],"range,":[110],"mainly":[111],"distributed":[112],"area":[115],"surrounding":[116],"Datong":[117],"while":[119],"latter":[121],"more":[123],"clustered":[124],"North":[126],"West":[128],"Lake.":[130],"Our":[131],"methods":[132],"based":[133],"on":[134],"GEE":[135],"captured":[136],"information":[139],"efficiently,":[140],"providing":[141],"(raster":[143],"maps,":[144],"yearly":[145],"data,":[146],"attributes)":[149],"that":[150],"assist":[152],"researchers":[153],"managers":[155],"gaining":[157],"better":[159],"understanding":[160],"environmental":[162],"influences":[163],"related":[164],"ongoing":[167],"conversion":[168],"efforts":[169],"this":[171],"region.":[172]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":11},{"year":2024,"cited_by_count":16},{"year":2023,"cited_by_count":21},{"year":2022,"cited_by_count":22},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":8}],"updated_date":"2026-04-21T08:09:41.155169","created_date":"2019-05-29T00:00:00"}