{"id":"https://openalex.org/W4386361157","doi":"https://doi.org/10.1109/agro-geoinformatics59224.2023.10233274","title":"Spatio-temporal Variation Analysis of Soil Moisture in Major Global Black Soil Areas based on Microwave Remote Sensing","display_name":"Spatio-temporal Variation Analysis of Soil Moisture in Major Global Black Soil Areas based on Microwave Remote Sensing","publication_year":2023,"publication_date":"2023-07-25","ids":{"openalex":"https://openalex.org/W4386361157","doi":"https://doi.org/10.1109/agro-geoinformatics59224.2023.10233274"},"language":"en","primary_location":{"id":"doi:10.1109/agro-geoinformatics59224.2023.10233274","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/agro-geoinformatics59224.2023.10233274","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 11th International Conference on Agro-Geoinformatics (Agro-Geoinformatics)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5035680852","display_name":"Minhua Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I2799486974","display_name":"China Geological Survey","ror":"https://ror.org/04wtq2305","country_code":"CN","type":"other","lineage":["https://openalex.org/I2799486974"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Minhua Wang","raw_affiliation_strings":["China Geological Survey,Center for Geophysical Survey,Langfang,China","Center for Geophysical Survey, China Geological Survey, Langfang, China"],"affiliations":[{"raw_affiliation_string":"China Geological Survey,Center for Geophysical Survey,Langfang,China","institution_ids":["https://openalex.org/I2799486974"]},{"raw_affiliation_string":"Center for Geophysical Survey, China Geological Survey, Langfang, China","institution_ids":["https://openalex.org/I2799486974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057391234","display_name":"Yulei Tang","orcid":null},"institutions":[{"id":"https://openalex.org/I2799486974","display_name":"China Geological Survey","ror":"https://ror.org/04wtq2305","country_code":"CN","type":"other","lineage":["https://openalex.org/I2799486974"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yulei Tang","raw_affiliation_strings":["China Geological Survey,Center for Geophysical Survey,Langfang,China","Center for Geophysical Survey, China Geological Survey, Langfang, China"],"affiliations":[{"raw_affiliation_string":"China Geological Survey,Center for Geophysical Survey,Langfang,China","institution_ids":["https://openalex.org/I2799486974"]},{"raw_affiliation_string":"Center for Geophysical Survey, China Geological Survey, Langfang, China","institution_ids":["https://openalex.org/I2799486974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100701599","display_name":"Bin Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I2799486974","display_name":"China Geological Survey","ror":"https://ror.org/04wtq2305","country_code":"CN","type":"other","lineage":["https://openalex.org/I2799486974"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bin Wang","raw_affiliation_strings":["China Geological Survey,Center for Geophysical Survey,Langfang,China","Center for Geophysical Survey, China Geological Survey, Langfang, China"],"affiliations":[{"raw_affiliation_string":"China Geological Survey,Center for Geophysical Survey,Langfang,China","institution_ids":["https://openalex.org/I2799486974"]},{"raw_affiliation_string":"Center for Geophysical Survey, China Geological Survey, Langfang, China","institution_ids":["https://openalex.org/I2799486974"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033514563","display_name":"Anzhi Zhang","orcid":"https://orcid.org/0000-0002-1676-2240"},"institutions":[{"id":"https://openalex.org/I4210152758","display_name":"Institute of Atmospheric Physics","ror":"https://ror.org/0424h4e32","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210152758"]},{"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":"Anzhi Zhang","raw_affiliation_strings":["Institute of Atmospheric Physics, Chinese Academy of Sciences,Beijing,China","Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Institute of Atmospheric Physics, Chinese Academy of Sciences,Beijing,China","institution_ids":["https://openalex.org/I4210152758","https://openalex.org/I19820366"]},{"raw_affiliation_string":"Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210152758","https://openalex.org/I19820366"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5035680852"],"corresponding_institution_ids":["https://openalex.org/I2799486974"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.10406196,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"40","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11333","display_name":"Climate change and permafrost","score":0.9765999913215637,"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/T13890","display_name":"Remote Sensing and Land Use","score":0.9559000134468079,"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/environmental-science","display_name":"Environmental science","score":0.7103232741355896},{"id":"https://openalex.org/keywords/variation","display_name":"Variation (astronomy)","score":0.636229932308197},{"id":"https://openalex.org/keywords/water-content","display_name":"Water content","score":0.6247349977493286},{"id":"https://openalex.org/keywords/microwave","display_name":"Microwave","score":0.6212669610977173},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5310848951339722},{"id":"https://openalex.org/keywords/soil-science","display_name":"Soil science","score":0.48931095004081726},{"id":"https://openalex.org/keywords/moisture","display_name":"Moisture","score":0.4267582893371582},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.2294311821460724},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.17880403995513916},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.13734421133995056},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.13409677147865295},{"id":"https://openalex.org/keywords/geotechnical-engineering","display_name":"Geotechnical engineering","score":0.08129236102104187},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.06360426545143127},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.05881702899932861}],"concepts":[{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.7103232741355896},{"id":"https://openalex.org/C2778334786","wikidata":"https://www.wikidata.org/wiki/Q1586270","display_name":"Variation (astronomy)","level":2,"score":0.636229932308197},{"id":"https://openalex.org/C24939127","wikidata":"https://www.wikidata.org/wiki/Q373499","display_name":"Water content","level":2,"score":0.6247349977493286},{"id":"https://openalex.org/C44838205","wikidata":"https://www.wikidata.org/wiki/Q127995","display_name":"Microwave","level":2,"score":0.6212669610977173},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5310848951339722},{"id":"https://openalex.org/C159390177","wikidata":"https://www.wikidata.org/wiki/Q9161265","display_name":"Soil science","level":1,"score":0.48931095004081726},{"id":"https://openalex.org/C176864760","wikidata":"https://www.wikidata.org/wiki/Q217651","display_name":"Moisture","level":2,"score":0.4267582893371582},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.2294311821460724},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.17880403995513916},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.13734421133995056},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.13409677147865295},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.08129236102104187},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.06360426545143127},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.05881702899932861},{"id":"https://openalex.org/C44870925","wikidata":"https://www.wikidata.org/wiki/Q37547","display_name":"Astrophysics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/agro-geoinformatics59224.2023.10233274","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/agro-geoinformatics59224.2023.10233274","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 11th International Conference on Agro-Geoinformatics (Agro-Geoinformatics)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W2188767531","https://openalex.org/W2758353509","https://openalex.org/W2896501234","https://openalex.org/W2936453454","https://openalex.org/W2971890297","https://openalex.org/W3116621825","https://openalex.org/W3132023095","https://openalex.org/W3159623433","https://openalex.org/W3170635608","https://openalex.org/W3216660278","https://openalex.org/W4210393800","https://openalex.org/W4289731448","https://openalex.org/W4292794316","https://openalex.org/W4295926332","https://openalex.org/W4366495231"],"related_works":["https://openalex.org/W2108512031","https://openalex.org/W2063755384","https://openalex.org/W2048409327","https://openalex.org/W2153306223","https://openalex.org/W2997015357","https://openalex.org/W2390117385","https://openalex.org/W2123825282","https://openalex.org/W1977273908","https://openalex.org/W2079990215","https://openalex.org/W2897030841"],"abstract_inverted_index":{"Agricultura1":[0],"production":[1,87],"and":[2,27,55,86,114,161,233,244,253,269,303,323,441,461],"ecohydrological":[3],"processes":[4],"are":[5,20,37,142,155],"strongly":[6],"influenced":[7],"by":[8,97,101,395],"soil":[9,35,65,74,131,139,159,185,192,217,247,266,283,289,294,310,314,344,359,402,409,422,446],"moisture":[10,66,132,140,160,186,218,248,267,311,360,403,423,447],"dynamics,":[11],"which":[12,391],"is":[13,77,355],"an":[14,438],"important":[15],"hydrological":[16],"variable.":[17,255],"Black":[18],"soils":[19],"known":[21],"for":[22,445],"their":[23,270],"fertility,":[24],"farming":[25],"suitability,":[26],"ability":[28],"to":[29,92,109,129,145,158,199,215,331,367,457],"produce":[30],"the":[31,41,46,49,56,71,93,125,151,171,180,188,195,204,242,257,279,287,320,324,334,338,347,364,368,381,385,401,414,418,421,433,466],"most.":[32],"Global":[33,309],"black":[34,73,103,191,288,313,408],"areas":[36,451],"mainly":[38],"located":[39],"in":[40,64,70,83,187,194,220,265,278,286,312,319,333,363,372,380,384,388,410,417,428,448,465],"Mississippi":[42],"River":[43,51],"Basin":[44,52],"of":[45,53,59,81,124,150,184,230,246,282,291,343,413,432],"United":[47],"States,":[48],"Dnieper":[50],"Ukraine,":[54],"Northeast":[57,348,389],"Plain":[58,349],"China.":[60],"A":[61,274],"significant":[62,163,275],"difference":[63,276],"can":[67,90],"be":[68,376,393],"found":[69],"global":[72],"area.":[75,136],"This":[76],"as":[78],"a":[79,134,221,356,377,396],"result":[80],"differences":[82],"climate,":[84],"topography,":[85],"conditions.":[88],"We":[89,436],"respond":[91],"food":[94,463],"crisis":[95],"triggered":[96],"worldwide":[98],"climate":[99],"change":[100,228,342,371],"understanding":[102],"land":[104],"long-cycle":[105],"spatio-temporal":[106,181],"changes.":[107],"Due":[108],"its":[110],"all-day,":[111],"all-weather":[112],"capabilities":[113],"certain":[115],"penetration":[116],"properties,":[117],"microwave":[118,146],"remote":[119],"sensing":[120],"has":[121],"become":[122],"one":[123],"most":[126,339],"common":[127],"methods":[128],"invert":[130],"over":[133,165],"large":[135],"Surface":[137],"water":[138,284,295],"parameters":[141],"closely":[143],"related":[144],"scattered":[147],"radiation":[148],"characteristics":[149,183],"surface.":[152],"Microwave":[153],"signals":[154],"more":[156],"sensitive":[157],"have":[162],"advantages":[164],"other":[166,411,430],"wavebands.":[167],"Methods:":[168],"Based":[169],"on":[170],"VOD":[172],"vegetation":[173],"optical":[174],"thickness":[175],"data":[176],"products,":[177],"we":[178,240,261],"analyzed":[179],"distribution":[182,281,443],"three":[189],"major":[190,449],"regions":[193],"world":[196],"from":[197],"1990":[198],"2020.":[200],"In":[201,238,399],"this":[202],"study,":[203],"Theil-Sen":[205],"median":[206],"trend":[207,227,326,370,378],"analysis":[208],"was":[209,297,327,405,425],"combined":[210],"with":[211],"Mann-Kendall":[212],"significance":[213],"tests":[214],"examine":[216],"changes":[219,268,332],"long-term":[222,321],"regional":[223],"series":[224],"comprehensively.":[225],"The":[226],"patterns":[229],"different":[231,234],"blacklands":[232],"months":[235],"were":[236,250,307],"investigated.":[237],"addition,":[239],"investigated":[241],"area":[243,383],"proportion":[245],"that":[249,358,454],"relatively":[251,351],"stable":[252,340],"highly":[254],"Using":[256],"Hurst":[258],"index":[259],"analysis,":[260],"discussed":[262],"future":[263,365],"trends":[264],"influencing":[271],"factors.":[272],"Results:":[273],"existed":[277],"spatial":[280,440],"content":[285,296,404,424],"region":[290],"Eurasia.":[292,373],"Ukraine\u2019s":[293],"generally":[298],"low,":[299],"while":[300,346],"northern":[301],"China":[302],"eastern":[304],"Russia\u2019s":[305],"values":[306],"higher;":[308],"had":[315,337,350],"not":[316],"changed":[317],"significantly":[318],"series,":[322],"overall":[325,369],"decreasing,":[328],"largely":[329],"due":[330,366],"northeast;":[335],"Ukraine":[336],"dynamic":[341],"moisture,":[345],"strong":[352],"volatility;":[353],"There":[354,374],"possibility":[357],"will":[361,455],"decrease":[362],"may":[375,392],"reversal":[379],"82.9%":[382],"future,":[386],"especially":[387],"China,":[390],"dominated":[394],"decreasing":[397],"trend.":[398],"general,":[400],"higher":[406,426],"than":[407,427],"parts":[412],"world,":[415],"but":[416],"savannah":[419],"ecosystem,":[420],"any":[429],"part":[431],"world.":[434],"Conclusion:":[435],"obtained":[437],"international":[439],"temporal":[442],"dataset":[444],"blackland":[450],"during":[452],"1990-2020":[453],"help":[456],"assess":[458],"agricultural":[459],"policy":[460],"ensure":[462],"security":[464],"future.":[467]},"counts_by_year":[],"updated_date":"2025-12-25T23:11:45.687758","created_date":"2025-10-10T00:00:00"}
