{"id":"https://openalex.org/W1978487631","doi":"https://doi.org/10.2134/jpa1997.0410","title":"Spatial and Temporal Stability of Corn Grain Yields","display_name":"Spatial and Temporal Stability of Corn Grain Yields","publication_year":1997,"publication_date":"1997-07-01","ids":{"openalex":"https://openalex.org/W1978487631","doi":"https://doi.org/10.2134/jpa1997.0410","mag":"1978487631"},"language":"en","primary_location":{"id":"doi:10.2134/jpa1997.0410","doi":"https://doi.org/10.2134/jpa1997.0410","is_oa":false,"landing_page_url":"https://doi.org/10.2134/jpa1997.0410","pdf_url":null,"source":{"id":"https://openalex.org/S125600968","display_name":"jpa","issn_l":"0890-8524","issn":["0890-8524","2689-4114"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Production Agriculture","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5111801266","display_name":"J. A. Lamb","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"J. A. Lamb","raw_affiliation_strings":["Dep. of Soil, Water, and Climate; Univ. of Minnesota"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dep. of Soil, Water, and Climate; Univ. of Minnesota","institution_ids":["https://openalex.org/I130238516"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108389454","display_name":"Robert H. Dowdy","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1312222531","display_name":"Agricultural Research Service","ror":"https://ror.org/02d2m2044","country_code":"US","type":"government","lineage":["https://openalex.org/I1312222531","https://openalex.org/I1336096307"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R. H. Dowdy","raw_affiliation_strings":["USDA\u2010ARS Soil and Water Conserv. Unit 439 Borlaug Hall, 1991 Upper Buford Circle St. Paul MN 55108"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"USDA\u2010ARS Soil and Water Conserv. Unit 439 Borlaug Hall, 1991 Upper Buford Circle St. Paul MN 55108","institution_ids":["https://openalex.org/I1312222531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016368773","display_name":"James Lee Anderson","orcid":"https://orcid.org/0000-0001-6541-4333","observed_orcids":["https://orcid.org/0000-0001-6541-4333"]},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J. L. Anderson","raw_affiliation_strings":["Dep. of Soil, Water, and Climate; Univ. of Minnesota"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dep. of Soil, Water, and Climate; Univ. of Minnesota","institution_ids":["https://openalex.org/I130238516"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041037020","display_name":"George W. Rehm","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"G. W. Rehm","raw_affiliation_strings":["Dep. of Soil, Water, and Climate; Univ. of Minnesota"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dep. of Soil, Water, and Climate; Univ. of Minnesota","institution_ids":["https://openalex.org/I130238516"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5111801266"],"corresponding_institution_ids":["https://openalex.org/I130238516"],"apc_list":null,"apc_paid":null,"fwci":8.3211,"has_fulltext":false,"cited_by_count":83,"citation_normalized_percentile":{"value":0.97257926,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"10","issue":"3","first_page":"410","last_page":"414"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12310","display_name":"Crop Yield and Soil Fertility","score":0.7645999789237976,"subfield":{"id":"https://openalex.org/subfields/1102","display_name":"Agronomy and Crop Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T12310","display_name":"Crop Yield and Soil Fertility","score":0.7645999789237976,"subfield":{"id":"https://openalex.org/subfields/1102","display_name":"Agronomy and Crop Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.07180000096559525,"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/T10770","display_name":"Soil Geostatistics and Mapping","score":0.03929999843239784,"subfield":{"id":"https://openalex.org/subfields/1111","display_name":"Soil Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/maize-grain-yield","display_name":"maize grain yield","score":0.7749999761581421},{"id":"https://openalex.org/keywords/yield-stability","display_name":"yield stability","score":0.8230000138282776},{"id":"https://openalex.org/keywords/spatial-variability","display_name":"spatial variability","score":0.5580000281333923},{"id":"https://openalex.org/keywords/temporal-variation","display_name":"temporal variation","score":0.6930000185966492},{"id":"https://openalex.org/keywords/yield-mapping","display_name":"yield mapping","score":0.45899999141693115},{"id":"https://openalex.org/keywords/site-specific-management","display_name":"site-specific management","score":0.7269999980926514},{"id":"https://openalex.org/keywords/variable-rate-fertilization","display_name":"variable rate fertilization","score":0.6940000057220459},{"id":"https://openalex.org/keywords/yield-goals","display_name":"yield goals","score":0.4429999887943268},{"id":"https://openalex.org/keywords/fertilizer-recommendation","display_name":"fertilizer recommendation","score":0.5189999938011169},{"id":"https://openalex.org/keywords/sandy-soil","display_name":"sandy soil","score":0.6380000114440918},{"id":"https://openalex.org/keywords/continuous-corn","display_name":"continuous corn","score":0.703000009059906},{"id":"https://openalex.org/keywords/alfalfa","display_name":"alfalfa","score":0.4659999907016754},{"id":"https://openalex.org/keywords/yield-monitoring","display_name":"yield monitoring","score":0.36000001430511475},{"id":"https://openalex.org/keywords/yield-prediction","display_name":"yield prediction","score":0.3959999978542328}],"concepts":[{"id":"https://openalex.org/C113578266","wikidata":"https://www.wikidata.org/wiki/Q1131303","display_name":"Loam","level":3,"score":0.7668818235397339},{"id":"https://openalex.org/C48508581","wikidata":"https://www.wikidata.org/wiki/Q4675074","display_name":"Acre","level":2,"score":0.6982002258300781},{"id":"https://openalex.org/C2780560099","wikidata":"https://www.wikidata.org/wiki/Q83323","display_name":"Fertilizer","level":2,"score":0.5754535794258118},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.5596360564231873},{"id":"https://openalex.org/C137580998","wikidata":"https://www.wikidata.org/wiki/Q235352","display_name":"Crop","level":2,"score":0.5596266388893127},{"id":"https://openalex.org/C2780500427","wikidata":"https://www.wikidata.org/wiki/Q2351904","display_name":"Stover","level":3,"score":0.4697552025318146},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.4440957307815552},{"id":"https://openalex.org/C134121241","wikidata":"https://www.wikidata.org/wiki/Q899301","display_name":"Yield (engineering)","level":2,"score":0.4197220504283905},{"id":"https://openalex.org/C159750122","wikidata":"https://www.wikidata.org/wiki/Q96621023","display_name":"Soil water","level":2,"score":0.37873774766921997},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.37798184156417847},{"id":"https://openalex.org/C76886044","wikidata":"https://www.wikidata.org/wiki/Q2883300","display_name":"Hydrology (agriculture)","level":2,"score":0.34308719635009766},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.2003576159477234},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.17229461669921875},{"id":"https://openalex.org/C159390177","wikidata":"https://www.wikidata.org/wiki/Q9161265","display_name":"Soil science","level":1,"score":0.17008286714553833},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07770714163780212},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.2134/jpa1997.0410","doi":"https://doi.org/10.2134/jpa1997.0410","is_oa":false,"landing_page_url":"https://doi.org/10.2134/jpa1997.0410","pdf_url":null,"source":{"id":"https://openalex.org/S125600968","display_name":"jpa","issn_l":"0890-8524","issn":["0890-8524","2689-4114"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Production Agriculture","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2","score":0.958299994468689}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1566704243","https://openalex.org/W1969232556","https://openalex.org/W1988226435","https://openalex.org/W1996200395","https://openalex.org/W2011845284","https://openalex.org/W2075829583","https://openalex.org/W2090858117","https://openalex.org/W2141088880","https://openalex.org/W2725974085","https://openalex.org/W3031301958"],"related_works":["https://openalex.org/W1598197766","https://openalex.org/W2047919729","https://openalex.org/W2030619004","https://openalex.org/W2332433344","https://openalex.org/W2045139807","https://openalex.org/W2977286019","https://openalex.org/W1495313395","https://openalex.org/W4360985760","https://openalex.org/W2057779090","https://openalex.org/W2036552267"],"abstract_inverted_index":{"Year\u2010to\u2010year":[0],"consistency":[1],"of":[2,41,53,104,188,267,282,292,313,322,357,382,405,443,462,484,546,559,568,573,604,612,707,739,799,807,855,860,888,906,962,985,1023,1038],"crop":[3,383],"yields":[4,47,58,70,201,229,242,285,415,463,527,574,629,688,753,774,898,936,994],"within":[5,186,705,899],"a":[6,51,114,273,280,287,302,330,341,355,410,417,610,740,755,818,914,1028,1060],"farm":[7],"field":[8,418,761,790,820,832],"is":[9,276,354,374,399,564,748],"needed":[10],"to":[11,35,37,67,146,171,236,248,265,376,401,429,456,473,541,556,597,599,626,675,682,690,729,735,786,876,879,882,886,944,971,1018],"use":[12,312,321],"grain":[13,46,57,69,168,200,241,269,284,293,323,362,526,560,616,628,773,810,915,935,965,1006,1024,1053,1073],"yield":[14,23,270,294,324,363,395,407,426,433,449,485,488,500,536,561,581,606,617,811,827,869,890,902,916,926,951,966,988,1007,1025,1054,1074],"monitor":[15],"data":[16,317,722],"for":[17,25,71,272,278,308,311,326,394,505,630,891,928,937,953,960,1034,1056],"site\u2010specific":[18],"management":[19],"decisions":[20],"such":[21],"as":[22,101,296,793,795],"goals":[24,469,489,501,582,927],"fertilizer":[26,327,475,530,803,1057],"recommendations.":[27,531],"A":[28,591],"5\u2010yr":[29],"study":[30,592,837,1003],"was":[31,77,95,126,593,636,654,665,791,838],"conducted":[32,594],"from":[33,59,128,137,234,246,286,496,595,618,673,783,918,942,993,1001],"1991":[34,596,943],"1995":[36,131,598,945,964,987],"determine":[38,600,736],"whether":[39,56,601,615],"patterns":[40,364,408,603],"corn":[42,125,199,605,667,752,772],"(Zea":[43],"mays":[44],"L.)":[45,136],"are":[48,391,549,607,1048],"similar":[49,259,608,728,808],"over":[50,420,562,609,742,821],"number":[52,611],"years":[54,63,563,613,622,921,956],"and":[55,113,167,196,223,250,458,523,543,570,583,614,770,802,828,844,884,978],"one":[60,619],"or":[61,338,620],"more":[62,431,448,579,587,621,1050],"can":[64,502,520,524,623,1009],"be":[65,336,427,503,521,624,922,991,1010,1019,1043,1066],"used":[66,428,472,625,731,762,1044],"predict":[68,627],"subsequent":[72,631],"years.":[73,632,997],"The":[74,92,153,290,316,633,651,662,721,823,904,999,1021],"experimental":[75,634],"site":[76,150,331,635,1061],"located":[78,637,716],"at":[79,638,946],"the":[80,105,147,189,203,268,283,309,320,347,361,380,387,454,460,478,482,513,639,683,718,737,749,758,768,814,831,834,848,852,856,861,866,907,929,963,969,973,979,986,1072],"Northern":[81,640],"Cornbelt":[82,641],"Sand":[83,642],"Plain":[84,643],"Management":[85,644],"Systems":[86,645],"Evaluation":[87,646],"Area":[88,647],"near":[89,648],"Princeton,":[90,649,947],"MN.":[91,650,948],"research":[93,204,652,719],"area":[94,180,205,653,699],"4.4":[96,148,154,655,684,759],"acres":[97,155],"with":[98,239],"soils":[99],"mapped":[100],"three":[102],"variants":[103],"Zimmerman":[106],"fine":[107,117],"sand":[108,118],"(mixed,":[109],"frigid,":[110,121],"argic,":[111],"Udipsamment)":[112],"Cantlin":[115],"loamy":[116],"(sandy,":[119],"mixed,":[120],"typic,":[122],"Udipsamment).":[123],"Continuous":[124],"grown":[127],"1990":[129],"through":[130,139],"after":[132],"alfalfa":[133,672],"(Medicago":[134],"saliva":[135],"1981":[138,674],"1989.":[140,676],"Cultural":[141,677],"practices":[142,678],"were":[143,156,174,206,230,243,255,490,679,693,723,864],"applied":[144,680],"uniformly":[145,681,794],"acre":[149,685,760],"each":[151,187,261,365,706,892,938],"year.":[152,237,262,289,366],"divided":[157],"into":[158],"60":[159,165,190,708,714],"grid":[160,191,709,776,862,908,939],"cells":[161,710,777,863,909],"(50":[162,711],"ft.":[163,184,712],"by":[164,176,279,298,671,695,713,725,732],"ft.)":[166,715],"yields,":[169],"corrected":[170,689],"15.5%":[172,691],"moisture,":[173],"determined":[175,694],"hand":[177,696],"harvesting":[178,697],"an":[179,698],"(two":[181,700],"rows":[182,701],"20":[183,702],"long)":[185,704],"cells.":[192],"Differences":[193],"between":[194,767,825],"highest":[195,980],"lowest":[197,974],"continuous":[198,666],"in":[202,209,213,217,221,226,258,379,414,425,477,507,535,551,717,751,763,778,797,813,817,830,865,924,995,1013],"72":[207,787],"bu/acre":[208,212,216,220,225,785],"1991,":[210],"44":[211,784],"1992,":[214],"45":[215],"1993,":[218],"51":[219],"1994,":[222],"57":[224],"1995.":[227],"Grain":[228,687,950],"not":[231,244,256,335,465,839,1065],"spatially":[232],"consistent":[233,245,406,419],"year":[235,247,275,781,976,982],"Areas":[238],"better":[240],"year,":[249],"conversely,":[251],"poor":[252,849],"production":[253,384,445,494,508,585,819,920],"areas":[254,442,806],"found":[257],"locations":[260],"Only":[263],"4":[264],"42%":[266],"variability":[271,461,750,989,1008],"given":[274,780],"accounted":[277],"knowledge":[281,567],"previous":[288,919,955,996],"lack":[291,1022],"stability":[295,558,572,738,1026],"measured":[297,423],"ranked":[299],"correlations":[300],"on":[301,329,386,493,1027,1045,1059],"sandy":[303,1029],"soil":[304,553,660,1030],"raises":[305],"serious":[306],"questions":[307],"potential":[310,509,537],"this":[314,764,1002,1039],"information.":[315],"indicate":[318],"that":[319,359,440,510,1005,1041,1047],"maps":[325,952,1055],"recommendations":[328,390,476,1058],"specific":[332,1062],"basis":[333,1063],"may":[334,339,1064],"possible":[337,375,796,1067],"require":[340],"much":[342,1049],"longer":[343],"term":[344],"database":[345],"than":[346,450],"normally":[348],"recommended":[349],"5":[350,835,853],"yr,":[351],"unless":[352],"there":[353],"construct":[356],"inputs":[358,385,586],"explains":[360],"Research":[367,555],"Question":[368],"With":[369],"variable":[370],"rate":[371],"technology":[372,455],"it":[373,398],"make":[377],"changes":[378],"application":[381],"go.":[388],"Fertilizer":[389],"often":[392],"adjusted":[393,504],"goal.":[396],"Therefore,":[397],"important":[400],"have":[402,470,538],"some":[403,516,1032],"measure":[404,457],"across":[409,416,512,754],"landscape.":[411],"Are":[412],"differences":[413,424,506,519,534,766],"time?":[421,822],"Can":[422,913],"established":[430],"realistic":[432,580],"goals?":[434],"Literature":[435],"Summary":[436],"Growers":[437],"usually":[438,491],"know":[439],"certain":[441],"their":[444],"fields":[446,1016,1046],"produce":[447],"others.":[451],"Until":[452],"recently,":[453],"locate":[459],"has":[464],"been":[466,471,539],"available.":[467],"Yield":[468],"develop":[474],"Upper":[479],"Midwest.":[480],"Before":[481],"development":[483],"monitoring":[486],"technology,":[487],"based":[492],"information":[495,1000,1040],"entire":[497],"fields.":[498],"Now":[499],"occur":[511,812],"field.":[514],"In":[515,757],"fields,":[517],"these":[518],"considerable,":[522],"affect":[525],"and,":[528],"thus,":[529],"To":[532],"date,":[533],"related":[540],"chemical":[542],"physical":[544],"properties":[545],"soils,":[547],"which":[548],"documented":[550],"modern":[552],"surveys.":[554],"document":[557],"limited.":[565],"Some":[566],"spatial":[569,602],"temporal":[571],"should":[575],"help":[576],"producers":[577],"establish":[578],"manage":[584],"effectively.":[588],"Study":[589],"Description":[590],"acres,":[656],"containing":[657],"four":[658,954],"major":[659],"types.":[661],"cropping":[663],"system":[664],"since":[668],"1990,":[669],"preceded":[670],"site.":[686],"moisture":[692],"ft":[703],"area.":[720],"analyzed":[724],"statistical":[726,845],"procedures":[727],"those":[730],"plant":[733],"breeders":[734],"variety":[741],"several":[743],"environments.":[744],"Applied":[745],"Questions":[746],"What":[747],"field?":[756],"study,":[765,857],"least":[769],"greatest":[771],"among":[775],"any":[779],"ranged":[782],"bu/acre.":[788],"This":[789],"managed":[792,1015],"terms":[798],"water,":[800],"pesticide,":[801],"applications.":[804],"Do":[805],"relative":[809,826,868,897,901],"same":[815,867],"location":[816,829,941],"relationship":[824],"during":[833],"yr":[836,854],"strong":[840],"(Fig.":[841],".).":[842],"Visual":[843],"analyses":[846],"confirm":[847],"relationship.":[850],"During":[851],"only":[858,958],"3.3%":[859],"category":[870],"(10%":[871],"intervals":[872],"<":[873],"61,":[874],"61":[875],"70,":[877],"71":[878],"80,":[880],"81":[881],"90,":[883],"91":[885],"100%":[887],"maximum":[889],"year).":[893],"Thirty\u2010eight":[894],"percent":[895],"had":[896],"two":[900],"categories.":[903],"remainder":[905],"(58.7%)":[910],"varied":[911],"more.":[912],"map":[917],"useful":[923],"establishing":[925],"next":[930],"year's":[931],"fertilization":[932],"program?":[933],"Relative":[934],"cell":[940],"image":[949],"could":[957,990],"account":[959],"46%":[961],"variability.":[967,1075],"Using":[968,1052],"strategy":[970],"discard":[972],"yielding":[975,981],"(1993)":[977],"(1991),":[983],"32%":[984],"predicted":[992],"Recommendations":[998],"suggests":[1004],"substantial":[1011],"even":[1012],"intensively":[1014],"believed":[1017],"uniform.":[1020],"causes":[1031],"concern":[1033],"many":[1035],"practical":[1036],"applications":[1037],"might":[1042],"variable.":[1051],"without":[1068],"identifying":[1069],"agents":[1070],"causing":[1071]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":4},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":5}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}
