{"id":"https://openalex.org/W4390912429","doi":"https://doi.org/10.1080/17538947.2024.2302579","title":"Fine-resolution mapping and assessment of artificial surfaces in the northern hemisphere permafrost environments","display_name":"Fine-resolution mapping and assessment of artificial surfaces in the northern hemisphere permafrost environments","publication_year":2024,"publication_date":"2024-01-16","ids":{"openalex":"https://openalex.org/W4390912429","doi":"https://doi.org/10.1080/17538947.2024.2302579"},"language":"en","primary_location":{"id":"doi:10.1080/17538947.2024.2302579","is_oa":true,"landing_page_url":"https://doi.org/10.1080/17538947.2024.2302579","pdf_url":"https://www.tandfonline.com/doi/pdf/10.1080/17538947.2024.2302579?needAccess=true","source":{"id":"https://openalex.org/S199162493","display_name":"International Journal of Digital Earth","issn_l":"1753-8947","issn":["1753-8947","1753-8955"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Digital Earth","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.tandfonline.com/doi/pdf/10.1080/17538947.2024.2302579?needAccess=true","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100412256","display_name":"Chong Liu","orcid":"https://orcid.org/0000-0003-4662-1622"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210106122","display_name":"Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou)","ror":"https://ror.org/00y7mag53","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210106122"]},{"id":"https://openalex.org/I4210137199","display_name":"Aerospace Information Research Institute","ror":"https://ror.org/0419fj215","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]},{"id":"https://openalex.org/I4210166112","display_name":"State Key Laboratory of Remote Sensing Science","ror":"https://ror.org/05wzjqa24","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210166112"]},{"id":"https://openalex.org/I4391012567","display_name":"Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai)","ror":"https://ror.org/03swgqh13","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4391012567"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chong Liu","raw_affiliation_strings":["Key Laboratory of Comprehensive Observation of Polar Environment (Sun Yat-sen University), Ministry of Education, Zhuhai, People\u2019s Republic of China","School of Geospatial Engineering and Science, Sun Yat-Sen University, and Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai , 519082, People\u2019s Republic of China","State Key Laboratory of Remote Sensing Science, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, 100101, People\u2019s Republic of China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Comprehensive Observation of Polar Environment (Sun Yat-sen University), Ministry of Education, Zhuhai, People\u2019s Republic of China","institution_ids":["https://openalex.org/I157773358"]},{"raw_affiliation_string":"School of Geospatial Engineering and Science, Sun Yat-Sen University, and Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai , 519082, People\u2019s Republic of China","institution_ids":["https://openalex.org/I4210106122","https://openalex.org/I4391012567"]},{"raw_affiliation_string":"State Key Laboratory of Remote Sensing Science, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, 100101, People\u2019s Republic of China","institution_ids":["https://openalex.org/I4210137199","https://openalex.org/I19820366","https://openalex.org/I4210166112"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100412256","display_name":"Chong Liu","orcid":"https://orcid.org/0000-0003-4662-1622"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210096250","display_name":"Beijing Institute of Big Data Research","ror":"https://ror.org/00s1sz824","country_code":"CN","type":"facility","lineage":["https://openalex.org/I20231570","https://openalex.org/I37796252","https://openalex.org/I4210096250"]},{"id":"https://openalex.org/I4210106122","display_name":"Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou)","ror":"https://ror.org/00y7mag53","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210106122"]},{"id":"https://openalex.org/I4210137199","display_name":"Aerospace Information Research Institute","ror":"https://ror.org/0419fj215","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]},{"id":"https://openalex.org/I4210166112","display_name":"State Key Laboratory of Remote Sensing Science","ror":"https://ror.org/05wzjqa24","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210166112"]},{"id":"https://openalex.org/I4391012567","display_name":"Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai)","ror":"https://ror.org/03swgqh13","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4391012567"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Chong Liu","raw_affiliation_strings":["Key Laboratory of Comprehensive Observation of Polar Environment (Sun Yat-sen University), Ministry of Education, Zhuhai, People\u2019s Republic of China","School of Geospatial Engineering and Science, Sun Yat-Sen University, and Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai , 519082, People\u2019s Republic of China","State Key Laboratory of Remote Sensing Science, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, 100101, People\u2019s Republic of China","International Research Center of Big Data for Sustainable Development Goals, Beijing, People\u2019s Republic of China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Comprehensive Observation of Polar Environment (Sun Yat-sen University), Ministry of Education, Zhuhai, People\u2019s Republic of China","institution_ids":["https://openalex.org/I157773358"]},{"raw_affiliation_string":"School of Geospatial Engineering and Science, Sun Yat-Sen University, and Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai , 519082, People\u2019s Republic of China","institution_ids":["https://openalex.org/I4210106122","https://openalex.org/I4391012567"]},{"raw_affiliation_string":"State Key Laboratory of Remote Sensing Science, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, 100101, People\u2019s Republic of China","institution_ids":["https://openalex.org/I4210137199","https://openalex.org/I19820366","https://openalex.org/I4210166112"]},{"raw_affiliation_string":"International Research Center of Big Data for Sustainable Development Goals, Beijing, People\u2019s Republic of China","institution_ids":["https://openalex.org/I4210096250"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108116567","display_name":"Huabing Huang","orcid":"https://orcid.org/0000-0001-6253-8437"},"institutions":[{"id":"https://openalex.org/I114027177","display_name":"University of North Carolina at Chapel Hill","ror":"https://ror.org/0130frc33","country_code":"US","type":"education","lineage":["https://openalex.org/I114027177"]},{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]},{"id":"https://openalex.org/I4210096250","display_name":"Beijing Institute of Big Data Research","ror":"https://ror.org/00s1sz824","country_code":"CN","type":"facility","lineage":["https://openalex.org/I20231570","https://openalex.org/I37796252","https://openalex.org/I4210096250"]},{"id":"https://openalex.org/I4210106122","display_name":"Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou)","ror":"https://ror.org/00y7mag53","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210106122"]},{"id":"https://openalex.org/I4391012567","display_name":"Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai)","ror":"https://ror.org/03swgqh13","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4391012567"]}],"countries":["CN","US"],"is_corresponding":false,"raw_author_name":"Huabing Huang","raw_affiliation_strings":["International Research Center of Big Data for Sustainable Development Goals, Beijing, People\u2019s Republic of China","Key Laboratory of Comprehensive Observation of Polar Environment (Sun Yat-sen University), Ministry of Education, Zhuhai, People\u2019s Republic of China","School of Geospatial Engineering and Science, Sun Yat-Sen University, and Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai , 519082, People\u2019s Republic of China","Department of Geography, University of North Carolina at Chapel Hill, Chapel Hill, 27599, NC, USA"],"affiliations":[{"raw_affiliation_string":"International Research Center of Big Data for Sustainable Development Goals, Beijing, People\u2019s Republic of China","institution_ids":["https://openalex.org/I4210096250"]},{"raw_affiliation_string":"Key Laboratory of Comprehensive Observation of Polar Environment (Sun Yat-sen University), Ministry of Education, Zhuhai, People\u2019s Republic of China","institution_ids":["https://openalex.org/I157773358"]},{"raw_affiliation_string":"School of Geospatial Engineering and Science, Sun Yat-Sen University, and Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai , 519082, People\u2019s Republic of China","institution_ids":["https://openalex.org/I4210106122","https://openalex.org/I4391012567"]},{"raw_affiliation_string":"Department of Geography, University of North Carolina at Chapel Hill, Chapel Hill, 27599, NC, USA","institution_ids":["https://openalex.org/I114027177"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100360296","display_name":"Qi Zhang","orcid":"https://orcid.org/0009-0000-5229-2496"},"institutions":[{"id":"https://openalex.org/I114027177","display_name":"University of North Carolina at Chapel Hill","ror":"https://ror.org/0130frc33","country_code":"US","type":"education","lineage":["https://openalex.org/I114027177"]},{"id":"https://openalex.org/I4210106122","display_name":"Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou)","ror":"https://ror.org/00y7mag53","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210106122"]},{"id":"https://openalex.org/I4391012567","display_name":"Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai)","ror":"https://ror.org/03swgqh13","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4391012567"]}],"countries":["CN","US"],"is_corresponding":false,"raw_author_name":"Qi Zhang","raw_affiliation_strings":["Department of Geography, University of North Carolina at Chapel Hill, Chapel Hill, 27599, NC, USA","School of Geospatial Engineering and Science, Sun Yat-Sen University, and Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai , 519082, People\u2019s Republic of China"],"affiliations":[{"raw_affiliation_string":"Department of Geography, University of North Carolina at Chapel Hill, Chapel Hill, 27599, NC, USA","institution_ids":["https://openalex.org/I114027177"]},{"raw_affiliation_string":"School of Geospatial Engineering and Science, Sun Yat-Sen University, and Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai , 519082, People\u2019s Republic of China","institution_ids":["https://openalex.org/I4210106122","https://openalex.org/I4391012567"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024695198","display_name":"Xuejie Feng","orcid":"https://orcid.org/0000-0001-6450-3289"},"institutions":[{"id":"https://openalex.org/I4210106122","display_name":"Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou)","ror":"https://ror.org/00y7mag53","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210106122"]},{"id":"https://openalex.org/I4391012567","display_name":"Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai)","ror":"https://ror.org/03swgqh13","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4391012567"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuejie Feng","raw_affiliation_strings":["School of Geospatial Engineering and Science, Sun Yat-Sen University, and Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai , 519082, People\u2019s Republic of China"],"affiliations":[{"raw_affiliation_string":"School of Geospatial Engineering and Science, Sun Yat-Sen University, and Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai , 519082, People\u2019s Republic of China","institution_ids":["https://openalex.org/I4210106122","https://openalex.org/I4391012567"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049294640","display_name":"Xuejiao Hou","orcid":"https://orcid.org/0000-0002-1926-6074"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210106122","display_name":"Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou)","ror":"https://ror.org/00y7mag53","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210106122"]},{"id":"https://openalex.org/I4210137199","display_name":"Aerospace Information Research Institute","ror":"https://ror.org/0419fj215","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]},{"id":"https://openalex.org/I4210166112","display_name":"State Key Laboratory of Remote Sensing Science","ror":"https://ror.org/05wzjqa24","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210166112"]},{"id":"https://openalex.org/I4391012567","display_name":"Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai)","ror":"https://ror.org/03swgqh13","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4391012567"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuejiao Hou","raw_affiliation_strings":["School of Geospatial Engineering and Science, Sun Yat-Sen University, and Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai , 519082, People\u2019s Republic of China","State Key Laboratory of Remote Sensing Science, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, 100101, People\u2019s Republic of China"],"affiliations":[{"raw_affiliation_string":"School of Geospatial Engineering and Science, Sun Yat-Sen University, and Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai , 519082, People\u2019s Republic of China","institution_ids":["https://openalex.org/I4210106122","https://openalex.org/I4391012567"]},{"raw_affiliation_string":"State Key Laboratory of Remote Sensing Science, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, 100101, People\u2019s Republic of China","institution_ids":["https://openalex.org/I4210137199","https://openalex.org/I19820366","https://openalex.org/I4210166112"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Caixia Liu","orcid":null},"institutions":[{"id":"https://openalex.org/I152031979","display_name":"Nanjing Normal University","ror":"https://ror.org/036trcv74","country_code":"CN","type":"education","lineage":["https://openalex.org/I152031979"]},{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210106122","display_name":"Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou)","ror":"https://ror.org/00y7mag53","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210106122"]},{"id":"https://openalex.org/I4210137199","display_name":"Aerospace Information Research Institute","ror":"https://ror.org/0419fj215","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]},{"id":"https://openalex.org/I4210166112","display_name":"State Key Laboratory of Remote Sensing Science","ror":"https://ror.org/05wzjqa24","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210166112"]},{"id":"https://openalex.org/I4391012567","display_name":"Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai)","ror":"https://ror.org/03swgqh13","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4391012567"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Caixia Liu","raw_affiliation_strings":["Key Laboratory of Comprehensive Observation of Polar Environment (Sun Yat-sen University), Ministry of Education, Zhuhai, People\u2019s Republic of China","School of Geospatial Engineering and Science, Sun Yat-Sen University, and Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai , 519082, People\u2019s Republic of China","State Key Laboratory of Remote Sensing Science, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, 100101, People\u2019s Republic of China","School of Geography, Nanjing Normal University, Nanjing, 210023, People\u2019s Republic of China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Comprehensive Observation of Polar Environment (Sun Yat-sen University), Ministry of Education, Zhuhai, People\u2019s Republic of China","institution_ids":["https://openalex.org/I157773358"]},{"raw_affiliation_string":"School of Geospatial Engineering and Science, Sun Yat-Sen University, and Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai , 519082, People\u2019s Republic of China","institution_ids":["https://openalex.org/I4210106122","https://openalex.org/I4391012567"]},{"raw_affiliation_string":"State Key Laboratory of Remote Sensing Science, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, 100101, People\u2019s Republic of China","institution_ids":["https://openalex.org/I4210137199","https://openalex.org/I19820366","https://openalex.org/I4210166112"]},{"raw_affiliation_string":"School of Geography, Nanjing Normal University, Nanjing, 210023, People\u2019s Republic of China","institution_ids":["https://openalex.org/I152031979"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Caixia Liu","orcid":null},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210106122","display_name":"Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou)","ror":"https://ror.org/00y7mag53","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210106122"]},{"id":"https://openalex.org/I4210137199","display_name":"Aerospace Information Research Institute","ror":"https://ror.org/0419fj215","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]},{"id":"https://openalex.org/I4210166112","display_name":"State Key Laboratory of Remote Sensing Science","ror":"https://ror.org/05wzjqa24","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210166112"]},{"id":"https://openalex.org/I4391012567","display_name":"Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai)","ror":"https://ror.org/03swgqh13","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4391012567"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Caixia Liu","raw_affiliation_strings":["Key Laboratory of Comprehensive Observation of Polar Environment (Sun Yat-sen University), Ministry of Education, Zhuhai, People\u2019s Republic of China","School of Geospatial Engineering and Science, Sun Yat-Sen University, and Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai , 519082, People\u2019s Republic of China","State Key Laboratory of Remote Sensing Science, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, 100101, People\u2019s Republic of China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Comprehensive Observation of Polar Environment (Sun Yat-sen University), Ministry of Education, Zhuhai, People\u2019s Republic of China","institution_ids":["https://openalex.org/I157773358"]},{"raw_affiliation_string":"School of Geospatial Engineering and Science, Sun Yat-Sen University, and Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai , 519082, People\u2019s Republic of China","institution_ids":["https://openalex.org/I4210106122","https://openalex.org/I4391012567"]},{"raw_affiliation_string":"State Key Laboratory of Remote Sensing Science, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, 100101, People\u2019s Republic of China","institution_ids":["https://openalex.org/I4210137199","https://openalex.org/I19820366","https://openalex.org/I4210166112"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006063523","display_name":"Hanzeyu Xu","orcid":"https://orcid.org/0000-0001-6352-2963"},"institutions":[{"id":"https://openalex.org/I152031979","display_name":"Nanjing Normal University","ror":"https://ror.org/036trcv74","country_code":"CN","type":"education","lineage":["https://openalex.org/I152031979"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hanzeyu Xu","raw_affiliation_strings":["School of Geography, Nanjing Normal University, Nanjing, 210023, People\u2019s Republic of China"],"affiliations":[{"raw_affiliation_string":"School of Geography, Nanjing Normal University, Nanjing, 210023, People\u2019s Republic of China","institution_ids":["https://openalex.org/I152031979"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068881246","display_name":"Xiao Cheng","orcid":"https://orcid.org/0000-0001-6910-6565"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]},{"id":"https://openalex.org/I4210106122","display_name":"Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou)","ror":"https://ror.org/00y7mag53","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210106122"]},{"id":"https://openalex.org/I4391012567","display_name":"Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai)","ror":"https://ror.org/03swgqh13","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4391012567"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiao Cheng","raw_affiliation_strings":["Key Laboratory of Comprehensive Observation of Polar Environment (Sun Yat-sen University), Ministry of Education, Zhuhai, People\u2019s Republic of China","School of Geospatial Engineering and Science, Sun Yat-Sen University, and Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai , 519082, People\u2019s Republic of China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Comprehensive Observation of Polar Environment (Sun Yat-sen University), Ministry of Education, Zhuhai, People\u2019s Republic of China","institution_ids":["https://openalex.org/I157773358"]},{"raw_affiliation_string":"School of Geospatial Engineering and Science, Sun Yat-Sen University, and Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai , 519082, People\u2019s Republic of China","institution_ids":["https://openalex.org/I4210106122","https://openalex.org/I4391012567"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":10,"corresponding_author_ids":["https://openalex.org/A5100412256"],"corresponding_institution_ids":["https://openalex.org/I152031979","https://openalex.org/I157773358","https://openalex.org/I19820366","https://openalex.org/I4210096250","https://openalex.org/I4210106122","https://openalex.org/I4210137199","https://openalex.org/I4210166112","https://openalex.org/I4391012567"],"apc_list":{"value":2390,"currency":"USD","value_usd":2390},"apc_paid":{"value":2390,"currency":"USD","value_usd":2390},"fwci":0.7462,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.64383098,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":"17","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11333","display_name":"Climate change and permafrost","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11333","display_name":"Climate change and permafrost","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10644","display_name":"Cryospheric studies and observations","score":0.995199978351593,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12180","display_name":"Polar Research and Ecology","score":0.9789999723434448,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/permafrost","display_name":"Permafrost","score":0.9879342317581177},{"id":"https://openalex.org/keywords/northern-hemisphere","display_name":"Northern Hemisphere","score":0.6351468563079834},{"id":"https://openalex.org/keywords/physical-geography","display_name":"Physical geography","score":0.6309683322906494},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5617719888687134},{"id":"https://openalex.org/keywords/land-cover","display_name":"Land cover","score":0.5544751882553101},{"id":"https://openalex.org/keywords/nexus","display_name":"Nexus (standard)","score":0.5461782217025757},{"id":"https://openalex.org/keywords/arctic","display_name":"Arctic","score":0.5457245707511902},{"id":"https://openalex.org/keywords/elevation","display_name":"Elevation (ballistics)","score":0.4991915225982666},{"id":"https://openalex.org/keywords/geohazard","display_name":"Geohazard","score":0.43277308344841003},{"id":"https://openalex.org/keywords/climate-change","display_name":"Climate change","score":0.41401544213294983},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.3994631767272949},{"id":"https://openalex.org/keywords/earth-science","display_name":"Earth science","score":0.3626812994480133},{"id":"https://openalex.org/keywords/climatology","display_name":"Climatology","score":0.35975417494773865},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.3461332619190216},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.3255205750465393},{"id":"https://openalex.org/keywords/land-use","display_name":"Land use","score":0.30885350704193115},{"id":"https://openalex.org/keywords/geomorphology","display_name":"Geomorphology","score":0.18582019209861755},{"id":"https://openalex.org/keywords/ecology","display_name":"Ecology","score":0.13594532012939453},{"id":"https://openalex.org/keywords/oceanography","display_name":"Oceanography","score":0.12328797578811646},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.10931029915809631}],"concepts":[{"id":"https://openalex.org/C15098985","wikidata":"https://www.wikidata.org/wiki/Q179918","display_name":"Permafrost","level":2,"score":0.9879342317581177},{"id":"https://openalex.org/C2778835443","wikidata":"https://www.wikidata.org/wiki/Q39061","display_name":"Northern Hemisphere","level":2,"score":0.6351468563079834},{"id":"https://openalex.org/C100970517","wikidata":"https://www.wikidata.org/wiki/Q52107","display_name":"Physical geography","level":1,"score":0.6309683322906494},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5617719888687134},{"id":"https://openalex.org/C2780648208","wikidata":"https://www.wikidata.org/wiki/Q3001793","display_name":"Land cover","level":3,"score":0.5544751882553101},{"id":"https://openalex.org/C148609458","wikidata":"https://www.wikidata.org/wiki/Q7021281","display_name":"Nexus (standard)","level":2,"score":0.5461782217025757},{"id":"https://openalex.org/C518008717","wikidata":"https://www.wikidata.org/wiki/Q25322","display_name":"Arctic","level":2,"score":0.5457245707511902},{"id":"https://openalex.org/C37054046","wikidata":"https://www.wikidata.org/wiki/Q641888","display_name":"Elevation (ballistics)","level":2,"score":0.4991915225982666},{"id":"https://openalex.org/C2779629037","wikidata":"https://www.wikidata.org/wiki/Q5535282","display_name":"Geohazard","level":3,"score":0.43277308344841003},{"id":"https://openalex.org/C132651083","wikidata":"https://www.wikidata.org/wiki/Q7942","display_name":"Climate change","level":2,"score":0.41401544213294983},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3994631767272949},{"id":"https://openalex.org/C1965285","wikidata":"https://www.wikidata.org/wiki/Q8008","display_name":"Earth science","level":1,"score":0.3626812994480133},{"id":"https://openalex.org/C49204034","wikidata":"https://www.wikidata.org/wiki/Q52139","display_name":"Climatology","level":1,"score":0.35975417494773865},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3461332619190216},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.3255205750465393},{"id":"https://openalex.org/C4792198","wikidata":"https://www.wikidata.org/wiki/Q1165944","display_name":"Land use","level":2,"score":0.30885350704193115},{"id":"https://openalex.org/C114793014","wikidata":"https://www.wikidata.org/wiki/Q52109","display_name":"Geomorphology","level":1,"score":0.18582019209861755},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.13594532012939453},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.12328797578811646},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.10931029915809631},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C186295008","wikidata":"https://www.wikidata.org/wiki/Q167903","display_name":"Landslide","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1080/17538947.2024.2302579","is_oa":true,"landing_page_url":"https://doi.org/10.1080/17538947.2024.2302579","pdf_url":"https://www.tandfonline.com/doi/pdf/10.1080/17538947.2024.2302579?needAccess=true","source":{"id":"https://openalex.org/S199162493","display_name":"International Journal of Digital Earth","issn_l":"1753-8947","issn":["1753-8947","1753-8955"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Digital Earth","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:0925aa1ae7b04a78aac33be6d2a1a49e","is_oa":true,"landing_page_url":"https://doaj.org/article/0925aa1ae7b04a78aac33be6d2a1a49e","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","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"International Journal of Digital Earth, Vol 17, Iss 1 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1080/17538947.2024.2302579","is_oa":true,"landing_page_url":"https://doi.org/10.1080/17538947.2024.2302579","pdf_url":"https://www.tandfonline.com/doi/pdf/10.1080/17538947.2024.2302579?needAccess=true","source":{"id":"https://openalex.org/S199162493","display_name":"International Journal of Digital Earth","issn_l":"1753-8947","issn":["1753-8947","1753-8955"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Digital Earth","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Life in Land","id":"https://metadata.un.org/sdg/15","score":0.5199999809265137}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4390912429.pdf"},"referenced_works_count":85,"referenced_works":["https://openalex.org/W1533724754","https://openalex.org/W1963710303","https://openalex.org/W1963772737","https://openalex.org/W1978617972","https://openalex.org/W1980058571","https://openalex.org/W1983078406","https://openalex.org/W2011500029","https://openalex.org/W2022106079","https://openalex.org/W2038819298","https://openalex.org/W2043334321","https://openalex.org/W2045692755","https://openalex.org/W2056425951","https://openalex.org/W2063623478","https://openalex.org/W2070704926","https://openalex.org/W2098469025","https://openalex.org/W2134721717","https://openalex.org/W2146791233","https://openalex.org/W2170804038","https://openalex.org/W2261059368","https://openalex.org/W2298850945","https://openalex.org/W2553544826","https://openalex.org/W2557801907","https://openalex.org/W2567204853","https://openalex.org/W2725897987","https://openalex.org/W2766727660","https://openalex.org/W2793327769","https://openalex.org/W2891753139","https://openalex.org/W2900380024","https://openalex.org/W2902551712","https://openalex.org/W2908898337","https://openalex.org/W2911964244","https://openalex.org/W2918429135","https://openalex.org/W2920254659","https://openalex.org/W2921848990","https://openalex.org/W2942435959","https://openalex.org/W2946591579","https://openalex.org/W2972578523","https://openalex.org/W2982587391","https://openalex.org/W2990323597","https://openalex.org/W2993303109","https://openalex.org/W2994128586","https://openalex.org/W2999209063","https://openalex.org/W3002608077","https://openalex.org/W3005978211","https://openalex.org/W3043036258","https://openalex.org/W3044439402","https://openalex.org/W3045961881","https://openalex.org/W3083892408","https://openalex.org/W3087103843","https://openalex.org/W3087573144","https://openalex.org/W3157565207","https://openalex.org/W3163350143","https://openalex.org/W3175069846","https://openalex.org/W3187059854","https://openalex.org/W3195434412","https://openalex.org/W3199869787","https://openalex.org/W3203169799","https://openalex.org/W3208048232","https://openalex.org/W3208957877","https://openalex.org/W3210382579","https://openalex.org/W3214533654","https://openalex.org/W4205155740","https://openalex.org/W4205966690","https://openalex.org/W4206535851","https://openalex.org/W4210397698","https://openalex.org/W4210464123","https://openalex.org/W4224918496","https://openalex.org/W4226217249","https://openalex.org/W4226441847","https://openalex.org/W4281619551","https://openalex.org/W4281777991","https://openalex.org/W4281863136","https://openalex.org/W4283661785","https://openalex.org/W4286461948","https://openalex.org/W4290659920","https://openalex.org/W4291018768","https://openalex.org/W4304775830","https://openalex.org/W4311271547","https://openalex.org/W4313827680","https://openalex.org/W4361278435","https://openalex.org/W4366769875","https://openalex.org/W4366817626","https://openalex.org/W4367625690","https://openalex.org/W4368352377","https://openalex.org/W4376866704"],"related_works":["https://openalex.org/W2965519650","https://openalex.org/W2964382370","https://openalex.org/W2383311167","https://openalex.org/W2093386643","https://openalex.org/W4289229892","https://openalex.org/W2940583408","https://openalex.org/W2045934768","https://openalex.org/W1996875821","https://openalex.org/W4237414713","https://openalex.org/W4220903361"],"abstract_inverted_index":{"ABSTRACTPermafrost":[0],"degradation":[1],"has":[2],"strong":[3],"and":[4,19,67],"long-lasting":[5],"effects":[6],"on":[7,187],"anthropogenic":[8],"land-use":[9],"activities,":[10],"contradicting":[11],"the":[12,73,118,137,144,154,167,176,179,188,197],"goal":[13],"of":[14,69,86,125,140,166,178,196],"sustainable":[15],"development":[16],"in":[17,30,34,40,143,153],"polar":[18],"high-elevation":[20],"regions.":[21],"The":[22,78],"artificial":[23],"surface":[24],"(AS)":[25],"plays":[26],"a":[27,96,98,110],"central":[28],"role":[29],"determining":[31],"human-environment":[32],"relationships":[33],"permafrost":[35,47,70,102,141,168],"environments.":[36],"Despite":[37],"recent":[38],"progress":[39],"monitoring":[41],"land":[42],"surfaces,":[43],"attempts":[44],"to":[45,83],"map":[46,104,120],"AS":[48,71,103,142,169],"with":[49,129],"satellite":[50],"remote":[51],"sensing":[52],"have":[53],"been":[54],"limited.":[55],"In":[56],"this":[57],"study,":[58],"we":[59],"propose":[60],"an":[61,122],"operational":[62],"framework":[63,80],"for":[64,105],"fine-resolution":[65],"mapping":[66],"assessment":[68],"across":[72],"entire":[74],"Northern":[75,145],"Hemisphere":[76,146],"landmass.":[77],"proposed":[79],"was":[81,107,147],"designed":[82],"take":[84],"advantage":[85],"prior":[87],"knowledge":[88],"obtained":[89],"from":[90],"existing":[91],"global-scale":[92],"land-cover":[93],"products.":[94],"As":[95],"result,":[97],"10":[99],"m":[100],"resolution":[101],"2016\u20132017":[106],"created":[108,119],"using":[109],"locally":[111],"adaptive":[112],"classification":[113],"strategy.":[114],"We":[115,134],"found":[116],"that":[117,136,160],"exhibited":[121],"overall":[123],"accuracy":[124],"91.7":[126],"\u00b1":[127],"2.1%":[128],"minimum":[130],"accuracies":[131],">":[132],"70%.":[133],"estimated":[135],"total":[138],"area":[139,170],"approximately":[148],"9,000":[149],"km2,":[150],"most":[151],"notably":[152],"Russian":[155],"Arctic.":[156],"Future":[157],"projections":[158],"indicate":[159],"there":[161],"will":[162],"be":[163],"over":[164],"one-seventh":[165],"at":[171],"high":[172],"geohazard":[173],"risk":[174],"by":[175],"end":[177],"twenty-first":[180],"century.":[181],"Our":[182],"study":[183],"provides":[184],"new":[185],"perspectives":[186],"\u2018permafrost-human-climate\u2019":[189],"nexus,":[190],"which":[191],"can":[192],"advance":[193],"our":[194],"understanding":[195],"terrestrial":[198],"system.":[199]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2026-04-04T08:04:53.788161","created_date":"2025-10-10T00:00:00"}
