{"id":"https://openalex.org/W4411014804","doi":"https://doi.org/10.1080/17538947.2025.2496791","title":"Classification of nighttime light types in China\u2019s nature protected areas based on SDGSAT-1","display_name":"Classification of nighttime light types in China\u2019s nature protected areas based on SDGSAT-1","publication_year":2025,"publication_date":"2025-06-04","ids":{"openalex":"https://openalex.org/W4411014804","doi":"https://doi.org/10.1080/17538947.2025.2496791"},"language":"en","primary_location":{"id":"doi:10.1080/17538947.2025.2496791","is_oa":true,"landing_page_url":"https://doi.org/10.1080/17538947.2025.2496791","pdf_url":null,"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://doi.org/10.1080/17538947.2025.2496791","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5074024151","display_name":"Yangyang Yan","orcid":"https://orcid.org/0000-0003-1444-8300"},"institutions":[{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]},{"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/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210101301","display_name":"Northeast Institute of Geography and Agroecology","ror":"https://ror.org/01a9z1q73","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210101301"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yangyang Yan","raw_affiliation_strings":["International Research Center of Big Data for Sustainable Development Goals","Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences","University of Chinese Academy of Sciences","State Key Laboratory of Black Soils Conservation and Utilization, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, People's Republic of China","College of Resources and Environment, University of Chinese Academy of Sciences, Beijing, People's Republic of China","International Research Center of Big Data for Sustainable Development Goals, Beijing, People's Republic of China"],"affiliations":[{"raw_affiliation_string":"International Research Center of Big Data for Sustainable Development Goals","institution_ids":[]},{"raw_affiliation_string":"Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences","institution_ids":["https://openalex.org/I4210101301","https://openalex.org/I19820366"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"State Key Laboratory of Black Soils Conservation and Utilization, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, People's Republic of China","institution_ids":["https://openalex.org/I4210101301","https://openalex.org/I19820366"]},{"raw_affiliation_string":"College of Resources and Environment, University of Chinese Academy of Sciences, Beijing, People's Republic of China","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"International Research Center of Big Data for Sustainable Development Goals, Beijing, People's Republic of China","institution_ids":["https://openalex.org/I4210096250"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101518419","display_name":"Rong Zhang","orcid":"https://orcid.org/0000-0003-4888-4514"},"institutions":[{"id":"https://openalex.org/I4210101301","display_name":"Northeast Institute of Geography and Agroecology","ror":"https://ror.org/01a9z1q73","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210101301"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Rong Zhang","raw_affiliation_strings":["Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences","State Key Laboratory of Black Soils Conservation and Utilization, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, People's Republic of China"],"affiliations":[{"raw_affiliation_string":"Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences","institution_ids":["https://openalex.org/I4210101301","https://openalex.org/I19820366"]},{"raw_affiliation_string":"State Key Laboratory of Black Soils Conservation and Utilization, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, People's Republic of China","institution_ids":["https://openalex.org/I4210101301","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073496971","display_name":"Zongming Wang","orcid":"https://orcid.org/0000-0002-9865-8235"},"institutions":[{"id":"https://openalex.org/I4210101301","display_name":"Northeast Institute of Geography and Agroecology","ror":"https://ror.org/01a9z1q73","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210101301"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zongming Wang","raw_affiliation_strings":["Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences","State Key Laboratory of Black Soils Conservation and Utilization, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, People's Republic of China"],"affiliations":[{"raw_affiliation_string":"Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences","institution_ids":["https://openalex.org/I4210101301","https://openalex.org/I19820366"]},{"raw_affiliation_string":"State Key Laboratory of Black Soils Conservation and Utilization, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, People's Republic of China","institution_ids":["https://openalex.org/I4210101301","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103095762","display_name":"Chuanpeng Zhao","orcid":"https://orcid.org/0000-0002-7521-3065"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210101301","display_name":"Northeast Institute of Geography and Agroecology","ror":"https://ror.org/01a9z1q73","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210101301"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chuanpeng Zhao","raw_affiliation_strings":["Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences","State Key Laboratory of Black Soils Conservation and Utilization, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, People's Republic of China"],"affiliations":[{"raw_affiliation_string":"Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences","institution_ids":["https://openalex.org/I4210101301","https://openalex.org/I19820366"]},{"raw_affiliation_string":"State Key Laboratory of Black Soils Conservation and Utilization, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, People's Republic of China","institution_ids":["https://openalex.org/I4210101301","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101775300","display_name":"Haihang Zeng","orcid":"https://orcid.org/0009-0003-7473-0436"},"institutions":[{"id":"https://openalex.org/I4210101301","display_name":"Northeast Institute of Geography and Agroecology","ror":"https://ror.org/01a9z1q73","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210101301"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haihang Zeng","raw_affiliation_strings":["Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences","University of Chinese Academy of Sciences","State Key Laboratory of Black Soils Conservation and Utilization, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, People's Republic of China","College of Resources and Environment, University of Chinese Academy of Sciences, Beijing, People's Republic of China"],"affiliations":[{"raw_affiliation_string":"Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences","institution_ids":["https://openalex.org/I4210101301","https://openalex.org/I19820366"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"State Key Laboratory of Black Soils Conservation and Utilization, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, People's Republic of China","institution_ids":["https://openalex.org/I4210101301","https://openalex.org/I19820366"]},{"raw_affiliation_string":"College of Resources and Environment, University of Chinese Academy of Sciences, Beijing, People's Republic of China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010856973","display_name":"Qian Shi","orcid":"https://orcid.org/0000-0002-1276-0352"},"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/I4210151178","display_name":"System Simulation (United Kingdom)","ror":"https://ror.org/04gf6zh40","country_code":"GB","type":"company","lineage":["https://openalex.org/I4210151178"]}],"countries":["CN","GB"],"is_corresponding":false,"raw_author_name":"Qian Shi","raw_affiliation_strings":["Guangdong Provincial Key Laboratory for Urbanization and Geo-simulation","Sun Yat-sen University","Guangdong Provincial Key Laboratory for Urbanization and Geo-simulation, Guangzhou, People's Republic of China","School of Geography and Planning, Sun Yat-sen University, Guangzhou, People's Republic of China"],"affiliations":[{"raw_affiliation_string":"Guangdong Provincial Key Laboratory for Urbanization and Geo-simulation","institution_ids":["https://openalex.org/I4210151178"]},{"raw_affiliation_string":"Sun Yat-sen University","institution_ids":["https://openalex.org/I157773358"]},{"raw_affiliation_string":"Guangdong Provincial Key Laboratory for Urbanization and Geo-simulation, Guangzhou, People's Republic of China","institution_ids":[]},{"raw_affiliation_string":"School of Geography and Planning, Sun Yat-sen University, Guangzhou, People's Republic of China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084689487","display_name":"Mingming Jia","orcid":"https://orcid.org/0009-0000-3543-3613"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210101301","display_name":"Northeast Institute of Geography and Agroecology","ror":"https://ror.org/01a9z1q73","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210101301"]},{"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"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mingming Jia","raw_affiliation_strings":["International Research Center of Big Data for Sustainable Development Goals","Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences","State Key Laboratory of Black Soils Conservation and Utilization, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, People's Republic of China","International Research Center of Big Data for Sustainable Development Goals, Beijing, People's Republic of China"],"affiliations":[{"raw_affiliation_string":"International Research Center of Big Data for Sustainable Development Goals","institution_ids":[]},{"raw_affiliation_string":"Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences","institution_ids":["https://openalex.org/I4210101301","https://openalex.org/I19820366"]},{"raw_affiliation_string":"State Key Laboratory of Black Soils Conservation and Utilization, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, People's Republic of China","institution_ids":["https://openalex.org/I4210101301","https://openalex.org/I19820366"]},{"raw_affiliation_string":"International Research Center of Big Data for Sustainable Development Goals, Beijing, People's Republic of China","institution_ids":["https://openalex.org/I4210096250"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5073496971","https://openalex.org/A5101518419"],"corresponding_institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210101301"],"apc_list":{"value":2390,"currency":"USD","value_usd":2390},"apc_paid":{"value":2390,"currency":"USD","value_usd":2390},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.14744246,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"18","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11963","display_name":"Impact of Light on Environment and Health","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T11963","display_name":"Impact of Light on Environment and Health","score":0.9998999834060669,"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/T10111","display_name":"Remote Sensing in Agriculture","score":0.9404000043869019,"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/T13890","display_name":"Remote Sensing and Land Use","score":0.9262999892234802,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.5682920217514038},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.4813693165779114},{"id":"https://openalex.org/keywords/china","display_name":"China","score":0.467384934425354},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.3743065893650055},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.3286813497543335},{"id":"https://openalex.org/keywords/archaeology","display_name":"Archaeology","score":0.12156409025192261}],"concepts":[{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.5682920217514038},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.4813693165779114},{"id":"https://openalex.org/C191935318","wikidata":"https://www.wikidata.org/wiki/Q148","display_name":"China","level":2,"score":0.467384934425354},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3743065893650055},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3286813497543335},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.12156409025192261}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1080/17538947.2025.2496791","is_oa":true,"landing_page_url":"https://doi.org/10.1080/17538947.2025.2496791","pdf_url":null,"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:a2be4e74a3b54d91882896f4310f2d72","is_oa":true,"landing_page_url":"https://doaj.org/article/a2be4e74a3b54d91882896f4310f2d72","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 18, Iss 1 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1080/17538947.2025.2496791","is_oa":true,"landing_page_url":"https://doi.org/10.1080/17538947.2025.2496791","pdf_url":null,"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":[{"id":"https://metadata.un.org/sdg/15","display_name":"Life in Land","score":0.6200000047683716}],"awards":[{"id":"https://openalex.org/G7093540157","display_name":null,"funder_award_id":"20240101016JJ","funder_id":"https://openalex.org/F4320310121","funder_display_name":"Natural Science Foundation of Jilin Province"},{"id":"https://openalex.org/G7751823999","display_name":null,"funder_award_id":"2021227","funder_id":"https://openalex.org/F4320322847","funder_display_name":"Youth Innovation Promotion Association of the Chinese Academy of Sciences"},{"id":"https://openalex.org/G8175137391","display_name":null,"funder_award_id":"42171379","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320310121","display_name":"Natural Science Foundation of Jilin Province","ror":null},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322847","display_name":"Youth Innovation Promotion Association of the Chinese Academy of Sciences","ror":"https://ror.org/031141b54"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":84,"referenced_works":["https://openalex.org/W106708003","https://openalex.org/W1540054214","https://openalex.org/W1824494846","https://openalex.org/W1985723721","https://openalex.org/W2090051637","https://openalex.org/W2132424470","https://openalex.org/W2175423925","https://openalex.org/W2493461142","https://openalex.org/W2503014672","https://openalex.org/W2607748019","https://openalex.org/W2740621908","https://openalex.org/W2762532274","https://openalex.org/W2765630225","https://openalex.org/W2802482847","https://openalex.org/W2803929532","https://openalex.org/W2808192257","https://openalex.org/W2909207537","https://openalex.org/W2918250693","https://openalex.org/W2919185664","https://openalex.org/W2928555699","https://openalex.org/W2967315428","https://openalex.org/W2967908754","https://openalex.org/W2986516680","https://openalex.org/W2990027720","https://openalex.org/W3014167809","https://openalex.org/W3024013760","https://openalex.org/W3039449850","https://openalex.org/W3044566111","https://openalex.org/W3048489504","https://openalex.org/W3159986835","https://openalex.org/W3162776906","https://openalex.org/W3173422656","https://openalex.org/W3176492240","https://openalex.org/W3179540434","https://openalex.org/W3195841330","https://openalex.org/W3200987065","https://openalex.org/W4200094174","https://openalex.org/W4210247204","https://openalex.org/W4212883601","https://openalex.org/W4281755829","https://openalex.org/W4282822198","https://openalex.org/W4282942836","https://openalex.org/W4283814561","https://openalex.org/W4291912900","https://openalex.org/W4298130613","https://openalex.org/W4304208558","https://openalex.org/W4311765024","https://openalex.org/W4317437771","https://openalex.org/W4318677156","https://openalex.org/W4318831967","https://openalex.org/W4319769539","https://openalex.org/W4353050248","https://openalex.org/W4362584449","https://openalex.org/W4372311961","https://openalex.org/W4377823106","https://openalex.org/W4380763170","https://openalex.org/W4380769210","https://openalex.org/W4386007220","https://openalex.org/W4386258450","https://openalex.org/W4386435186","https://openalex.org/W4386588019","https://openalex.org/W4387167516","https://openalex.org/W4387210998","https://openalex.org/W4387873510","https://openalex.org/W4388008468","https://openalex.org/W4388887754","https://openalex.org/W4389155087","https://openalex.org/W4389247445","https://openalex.org/W4389483563","https://openalex.org/W4389775224","https://openalex.org/W4390078371","https://openalex.org/W4390472937","https://openalex.org/W4391484436","https://openalex.org/W4391715423","https://openalex.org/W4392337707","https://openalex.org/W4392611700","https://openalex.org/W4392899074","https://openalex.org/W4392976307","https://openalex.org/W4394934857","https://openalex.org/W4396585110","https://openalex.org/W4396795929","https://openalex.org/W4398767130","https://openalex.org/W4402308704","https://openalex.org/W4406570291"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2350270224","https://openalex.org/W2354620178","https://openalex.org/W600967366","https://openalex.org/W4403952488","https://openalex.org/W2383989146","https://openalex.org/W2351486628","https://openalex.org/W2390481881","https://openalex.org/W2308616044","https://openalex.org/W1482410789"],"abstract_inverted_index":{"Protected":[0],"areas":[1,37,119,165],"play":[2],"a":[3,66,107,128,141],"crucial":[4],"role":[5],"in":[6,23,35,85,120,186,191],"preserving":[7],"biodiversity":[8],"and":[9,81,86,106,162,176,182,196],"providing":[10],"ecosystem":[11],"services.":[12],"However,":[13],"the":[14,51,74,152],"encroachment":[15],"of":[16,54,57,104,110,131,144,154],"nighttime":[17],"light":[18,21,33,184],"increasingly":[19],"exacerbates":[20],"pollution":[22,34,185],"these":[24],"regions.":[25],"Previous":[26],"studies":[27],"using":[28,69],"remote":[29],"sensing":[30],"to":[31,48],"assess":[32],"protected":[36,88,118,150,164,188],"have":[38],"primarily":[39],"relied":[40],"on":[41],"single-band":[42],"Nighttime":[43],"Light":[44],"(NTL)":[45],"imagery,":[46],"failing":[47],"account":[49],"for":[50,180],"varying":[52],"impacts":[53],"different":[55],"types":[56,80],"NTL.":[58],"To":[59],"address":[60],"this":[61,63],"gap,":[62],"study":[64],"developed":[65],"classification":[67],"method":[68,99],"multispectral":[70],"NTL":[71,79],"data":[72,179],"from":[73,171],"SDGSAT-1":[75],"Glimmer":[76],"Imager,":[77],"classifying":[78],"quantifying":[82],"their":[83],"distribution":[84],"around":[87],"areas.":[89],"The":[90,96,174],"results":[91],"are":[92],"as":[93],"follows:":[94],"(1)":[95],"majority":[97],"voting":[98],"achieved":[100],"an":[101],"overall":[102],"accuracy":[103],"96.97%":[105],"Kappa":[108],"coefficient":[109],"0.94,":[111],"surpassing":[112],"single":[113],"methods.":[114],"(2)":[115],"Among":[116],"85":[117],"China,":[121],"LED":[122,155,172],"lights":[123,136,156],"covered":[124,137],"1759.05":[125],"km\u00b2":[126,139],"with":[127,140],"radiance":[129,142,170],"sum":[130,143],"64310.19":[132],"W/(sr\u00b7m\u00b2),":[133],"while":[134],"other":[135,160],"1765.99":[138],"40904.86":[145],"W/(sr\u00b7m\u00b2).":[146],"(3)":[147],"In":[148],"42":[149],"areas,":[151,189],"proportion":[153],"was":[157],"higher":[158,167],"than":[159],"lights,":[161],"57":[163],"exhibited":[166],"average":[168],"pixel":[169],"lights.":[173],"methods":[175],"findings":[177],"provide":[178],"assessing":[181],"managing":[183],"China's":[187],"aiding":[190],"formulating":[192],"sound":[193],"conservation":[194],"strategies":[195],"promoting":[197],"sustainable":[198],"development.":[199]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
