{"id":"https://openalex.org/W4406166604","doi":"https://doi.org/10.1080/17538947.2025.2449706","title":"The impacts of drought on water availability: spatial and temporal analysis in the Belt and Road region (2001\u20132020)","display_name":"The impacts of drought on water availability: spatial and temporal analysis in the Belt and Road region (2001\u20132020)","publication_year":2025,"publication_date":"2025-01-08","ids":{"openalex":"https://openalex.org/W4406166604","doi":"https://doi.org/10.1080/17538947.2025.2449706"},"language":"en","primary_location":{"id":"doi:10.1080/17538947.2025.2449706","is_oa":true,"landing_page_url":"https://doi.org/10.1080/17538947.2025.2449706","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":null,"license_id":null,"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/10.1080/17538947.2025.2449706","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101403354","display_name":"Jing Lu","orcid":"https://orcid.org/0000-0003-2149-7071"},"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/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"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jing Lu","raw_affiliation_strings":["Aerospace Information Research Institute, Chinese Academy of Sciences","Key Laboratory of Remote Sensing and Digital Earth, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, People's Republic of China"],"raw_orcid":"https://orcid.org/0000-0003-2149-7071","affiliations":[{"raw_affiliation_string":"Aerospace Information Research Institute, Chinese Academy of Sciences","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]},{"raw_affiliation_string":"Key Laboratory of Remote Sensing and Digital Earth, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, People's Republic of China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100405681","display_name":"Jia Li","orcid":"https://orcid.org/0000-0002-3108-8645"},"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/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/I4405265946","display_name":"International Research Center of Big Data for Sustainable Development Goals","ror":"https://ror.org/027n0k361","country_code":"CN","type":"nonprofit","lineage":["https://openalex.org/I19820366","https://openalex.org/I4405265946"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Li Jia","raw_affiliation_strings":["Aerospace Information Research Institute, Chinese Academy of Sciences","Key Laboratory of Remote Sensing and Digital Earth, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, People's Republic of China","International Research Center of Big Data for Sustainable Development Goals, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, People's Republic of China"],"raw_orcid":"https://orcid.org/0000-0002-3108-8645","affiliations":[{"raw_affiliation_string":"Aerospace Information Research Institute, Chinese Academy of Sciences","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]},{"raw_affiliation_string":"Key Laboratory of Remote Sensing and Digital Earth, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, People's Republic of China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]},{"raw_affiliation_string":"International Research Center of Big Data for Sustainable Development Goals, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, People's Republic of China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210137199","https://openalex.org/I4405265946"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071094661","display_name":"Massimo Menenti","orcid":"https://orcid.org/0000-0001-9176-4556"},"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/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/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["CN","NL"],"is_corresponding":false,"raw_author_name":"Massimo Menenti","raw_affiliation_strings":["Aerospace Information Research Institute, Chinese Academy of Sciences","Delft University of Technology","Key Laboratory of Remote Sensing and Digital Earth, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, People's Republic of China","Faculty of Civil Engineering and Geosciences, Delft University of Technology, Delft, The Netherlands"],"raw_orcid":"https://orcid.org/0000-0001-9176-4556","affiliations":[{"raw_affiliation_string":"Aerospace Information Research Institute, Chinese Academy of Sciences","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]},{"raw_affiliation_string":"Delft University of Technology","institution_ids":["https://openalex.org/I98358874"]},{"raw_affiliation_string":"Key Laboratory of Remote Sensing and Digital Earth, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, People's Republic of China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]},{"raw_affiliation_string":"Faculty of Civil Engineering and Geosciences, Delft University of Technology, Delft, The Netherlands","institution_ids":["https://openalex.org/I98358874"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108924522","display_name":"Chaolei Zheng","orcid":"https://orcid.org/0000-0002-6085-8274"},"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/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"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chaolei Zheng","raw_affiliation_strings":["Aerospace Information Research Institute, Chinese Academy of Sciences","Key Laboratory of Remote Sensing and Digital Earth, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, People's Republic of China"],"raw_orcid":"https://orcid.org/0000-0002-6085-8274","affiliations":[{"raw_affiliation_string":"Aerospace Information Research Institute, Chinese Academy of Sciences","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]},{"raw_affiliation_string":"Key Laboratory of Remote Sensing and Digital Earth, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, People's Republic of China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114144401","display_name":"Guangcheng Hu","orcid":"https://orcid.org/0000-0003-2940-8336"},"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/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"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guangcheng Hu","raw_affiliation_strings":["Aerospace Information Research Institute, Chinese Academy of Sciences","Key Laboratory of Remote Sensing and Digital Earth, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, People's Republic of China"],"raw_orcid":"https://orcid.org/0000-0003-2940-8336","affiliations":[{"raw_affiliation_string":"Aerospace Information Research Institute, Chinese Academy of Sciences","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]},{"raw_affiliation_string":"Key Laboratory of Remote Sensing and Digital Earth, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, People's Republic of China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085667255","display_name":"Dabin Ji","orcid":"https://orcid.org/0000-0001-6388-2555"},"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/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"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dabin Ji","raw_affiliation_strings":["Aerospace Information Research Institute, Chinese Academy of Sciences","Key Laboratory of Remote Sensing and Digital Earth, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, People's Republic of China"],"raw_orcid":"https://orcid.org/0000-0001-6388-2555","affiliations":[{"raw_affiliation_string":"Aerospace Information Research Institute, Chinese Academy of Sciences","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]},{"raw_affiliation_string":"Key Laboratory of Remote Sensing and Digital Earth, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, People's Republic of China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5100405681","https://openalex.org/A5101403354"],"corresponding_institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210137199","https://openalex.org/I4405265946"],"apc_list":{"value":2390,"currency":"USD","value_usd":2390},"apc_paid":{"value":2390,"currency":"USD","value_usd":2390},"fwci":5.1831,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.95657047,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":99},"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/T11186","display_name":"Hydrology and Drought Analysis","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/T11186","display_name":"Hydrology and Drought Analysis","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/T10969","display_name":"Water resources management and optimization","score":0.9937999844551086,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10029","display_name":"Climate variability and models","score":0.9873999953269958,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.5781511664390564},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.46978890895843506},{"id":"https://openalex.org/keywords/physical-geography","display_name":"Physical geography","score":0.39396095275878906}],"concepts":[{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.5781511664390564},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.46978890895843506},{"id":"https://openalex.org/C100970517","wikidata":"https://www.wikidata.org/wiki/Q52107","display_name":"Physical geography","level":1,"score":0.39396095275878906}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1080/17538947.2025.2449706","is_oa":true,"landing_page_url":"https://doi.org/10.1080/17538947.2025.2449706","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":null,"license_id":null,"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:ea1b8fd9b6704dc8b19ea1b5adba6000","is_oa":true,"landing_page_url":"https://doaj.org/article/ea1b8fd9b6704dc8b19ea1b5adba6000","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","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:10.1080/17538947.2025.2449706","is_oa":true,"landing_page_url":"https://doi.org/10.1080/17538947.2025.2449706","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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Digital Earth","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.8199999928474426,"display_name":"Clean water and sanitation","id":"https://metadata.un.org/sdg/6"}],"awards":[{"id":"https://openalex.org/G2326953991","display_name":null,"funder_award_id":"42271394","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":82,"referenced_works":["https://openalex.org/W1511764406","https://openalex.org/W1929785474","https://openalex.org/W1937001546","https://openalex.org/W1984169726","https://openalex.org/W2018764772","https://openalex.org/W2030368343","https://openalex.org/W2033788883","https://openalex.org/W2077968790","https://openalex.org/W2082819436","https://openalex.org/W2097208041","https://openalex.org/W2174742396","https://openalex.org/W2175445037","https://openalex.org/W2187637860","https://openalex.org/W2237880282","https://openalex.org/W2317515852","https://openalex.org/W2462812442","https://openalex.org/W2547427275","https://openalex.org/W2585496189","https://openalex.org/W2738759553","https://openalex.org/W2739104106","https://openalex.org/W2794185780","https://openalex.org/W2802154775","https://openalex.org/W2885434630","https://openalex.org/W2890873664","https://openalex.org/W2916415143","https://openalex.org/W2975136205","https://openalex.org/W3005619609","https://openalex.org/W3007020238","https://openalex.org/W3036708439","https://openalex.org/W3037860187","https://openalex.org/W3039446713","https://openalex.org/W3081306518","https://openalex.org/W3109660658","https://openalex.org/W3134835742","https://openalex.org/W3157650429","https://openalex.org/W3180017261","https://openalex.org/W3192714106","https://openalex.org/W3197250622","https://openalex.org/W3207093619","https://openalex.org/W3212527830","https://openalex.org/W4206092357","https://openalex.org/W4220898870","https://openalex.org/W4220960400","https://openalex.org/W4223986406","https://openalex.org/W4281770267","https://openalex.org/W4285254690","https://openalex.org/W4285590095","https://openalex.org/W4293116182","https://openalex.org/W4295419276","https://openalex.org/W4298119256","https://openalex.org/W4300861387","https://openalex.org/W4306673879","https://openalex.org/W4306678084","https://openalex.org/W4306751399","https://openalex.org/W4307645510","https://openalex.org/W4307716598","https://openalex.org/W4307897178","https://openalex.org/W4311091591","https://openalex.org/W4313993344","https://openalex.org/W4317433864","https://openalex.org/W4317433987","https://openalex.org/W4324030678","https://openalex.org/W4324032804","https://openalex.org/W4324344305","https://openalex.org/W4365458577","https://openalex.org/W4375859061","https://openalex.org/W4378213990","https://openalex.org/W4379932600","https://openalex.org/W4381597355","https://openalex.org/W4382239073","https://openalex.org/W4383823229","https://openalex.org/W4385247268","https://openalex.org/W4386151416","https://openalex.org/W4386827109","https://openalex.org/W4387640744","https://openalex.org/W4387641671","https://openalex.org/W4388214978","https://openalex.org/W4388949156","https://openalex.org/W4389113448","https://openalex.org/W4392282959","https://openalex.org/W4404607178","https://openalex.org/W7027535461"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W3120165752","https://openalex.org/W3158585187","https://openalex.org/W2344506138","https://openalex.org/W1964191721","https://openalex.org/W2485179383","https://openalex.org/W4211064241","https://openalex.org/W3195275078","https://openalex.org/W2308616044","https://openalex.org/W1482410789"],"abstract_inverted_index":{"Climate":[0],"change,":[1],"population":[2],"growth,":[3],"and":[4,23,48,55,63,75,90,132,138],"economic":[5],"development":[6],"exacerbate":[7],"water":[8,18,40,67,86,95,103,114,124,149,162,171,187,194],"scarcity.":[9],"This":[10,177],"study":[11],"investigates":[12],"the":[13,21,53,61,85,91,94,109,130,154,156,158,180],"impact":[14],"of":[15,45,60,93,102,111,129,167,182],"drought":[16,80,119,142],"on":[17],"availability":[19,41,104,115,172],"in":[20,52,73,84,126,136,161,169,186],"Belt":[22,54,62,131],"Road":[24,56,64,133],"region":[25,65],"using":[26],"high-resolution":[27],"remote":[28],"sensing":[29],"data":[30],"from":[31],"2001":[32],"to":[33,108],"2020.":[34],"The":[35,82,99,151,164],"results":[36],"revealed":[37],"an":[38],"average":[39],"(precipitation":[42],"minus":[43],"evapotranspiration)":[44],"249":[46],"mm/year":[47],"a":[49],"declining":[50],"trend":[51,101],"region.":[57],"Approximately":[58],"13%":[59],"faces":[66],"deficits":[68],"(evapotranspiration":[69],"exceeds":[70],"precipitation),":[71],"primarily":[72],"arid":[74],"semi-arid":[76],"regions":[77],"with":[78,117,147],"high":[79],"frequency.":[81,120],"area":[83],"deficit":[87,96],"is":[88,97,105,174,190],"expanding,":[89],"intensity":[92],"increasing.":[98],"annual":[100],"strongly":[106],"related":[107],"frequency":[110],"droughts,":[112],"i.e.":[113],"decreases":[116],"increased":[118],"Drought":[121],"exacerbates":[122],"seasonal":[123,170],"stress":[125],"approximately":[127],"one-third":[128],"region,":[134],"mainly":[135],"Europe":[137],"northern":[139],"Asia,":[140],"where":[141],"frequently":[143],"occurs":[144],"during":[145],"seasons":[146],"low":[148],"availability.":[150,163],"more":[152],"severe":[153],"drought,":[155],"larger":[157],"negative":[159],"anomaly":[160],"critical":[165],"role":[166],"evapotranspiration":[168],"variability":[173],"also":[175],"highlighted.":[176],"research":[178],"underscores":[179],"importance":[181],"understanding":[183],"drought-induced":[184],"changes":[185],"availability,":[188],"which":[189],"crucial":[191],"for":[192],"sustainable":[193],"resource":[195],"management.":[196]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":6}],"updated_date":"2026-07-27T08:26:11.824852","created_date":"2025-10-10T00:00:00"}