{"id":"https://openalex.org/W2000917852","doi":"https://doi.org/10.1002/(sici)1097-0088(1998100)18:12<1373::aid-joc313>3.0.co;2-k","title":"The effects of the Southwest Indian Ocean tropical cyclones on Ethiopian drought","display_name":"The effects of the Southwest Indian Ocean tropical cyclones on Ethiopian drought","publication_year":1998,"publication_date":"1998-10-01","ids":{"openalex":"https://openalex.org/W2000917852","doi":"https://doi.org/10.1002/(sici)1097-0088(1998100)18:12<1373::aid-joc313>3.0.co;2-k","mag":"2000917852"},"language":"en","primary_location":{"id":"doi:10.1002/(sici)1097-0088(1998100)18:12<1373::aid-joc313>3.0.co;2-k","doi":"https://doi.org/10.1002/(sici)1097-0088(1998100)18:12<1373::aid-joc313>3.0.co;2-k","is_oa":false,"landing_page_url":"https://doi.org/10.1002/(sici)1097-0088(1998100)18:12<1373::aid-joc313>3.0.co;2-k","pdf_url":null,"source":{"id":"https://openalex.org/S32061424","display_name":"International Journal of Climatology","issn_l":"0899-8418","issn":["0899-8418","1097-0088"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","jufo-1","norway-1","poland-140","russia-white-list-1","vabb-shw"],"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":"International Journal of Climatology","raw_type":"journal-article"},"volume":null,"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/A5063706547","display_name":"Dula Shanko","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2800182745","display_name":"Government of Ethiopia","ror":"https://ror.org/01g9qbv95","country_code":"ET","type":"government","lineage":["https://openalex.org/I2800182745"]}],"countries":["ET"],"is_corresponding":false,"raw_author_name":"Dula Shanko","raw_affiliation_strings":["National Meteorological Services Agency, P.O. Box 1090, Addis-Ababa, Ethiopia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Meteorological Services Agency, P.O. Box 1090, Addis-Ababa, Ethiopia","institution_ids":["https://openalex.org/I2800182745"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064106415","display_name":"Pierre Camberlin","orcid":"https://orcid.org/0000-0003-4896-2332","observed_orcids":["https://orcid.org/0000-0003-4896-2332"]},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I177064439","display_name":"Universit\u00e9 de Bourgogne","ror":"https://ror.org/03k1bsr36","country_code":"FR","type":"education","lineage":["https://openalex.org/I177064439","https://openalex.org/I4405253280"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Pierre Camberlin","raw_affiliation_strings":["Centre de Recherches de Climatologie, CNRS ESA 5080 \u2018Climatologie de l'Espace Tropical\u2019, Universite\u0301 de Bourgogne, BP 138, 21004 Dijon Cedex, France","Centre de Recherches de Climatologie, CNRS ESA 5080 \u2018Climatologie de l'Espace Tropical\u2019, Universit\u00e9 de Bourgogne, BP 138, 21004 Dijon Cedex, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre de Recherches de Climatologie, CNRS ESA 5080 \u2018Climatologie de l'Espace Tropical\u2019, Universite\u0301 de Bourgogne, BP 138, 21004 Dijon Cedex, France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I177064439"]},{"raw_affiliation_string":"Centre de Recherches de Climatologie, CNRS ESA 5080 \u2018Climatologie de l'Espace Tropical\u2019, Universit\u00e9 de Bourgogne, BP 138, 21004 Dijon Cedex, France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I177064439"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5064106415"],"corresponding_institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I177064439"],"apc_list":{"value":3920,"currency":"USD","value_usd":3920},"apc_paid":null,"fwci":0.8943,"has_fulltext":false,"cited_by_count":111,"citation_normalized_percentile":{"value":0.77578995,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":99},"biblio":{"volume":"18","issue":"12","first_page":"1373","last_page":"1388"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10029","display_name":"Climate variability and models","score":0.961899995803833,"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/T10029","display_name":"Climate variability and models","score":0.961899995803833,"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/T11483","display_name":"Tropical and Extratropical Cyclones Research","score":0.018200000748038292,"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/T11186","display_name":"Hydrology and Drought Analysis","score":0.012799999676644802,"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/tropical-cyclones","display_name":"tropical cyclones","score":0.843999981880188},{"id":"https://openalex.org/keywords/tropical-depression","display_name":"tropical depression","score":0.9129999876022339},{"id":"https://openalex.org/keywords/southwestern-indian-ocean","display_name":"southwest Indian Ocean","score":0.9869999885559082},{"id":"https://openalex.org/keywords/rainfall-variability","display_name":"rainfall variability","score":0.6650000214576721},{"id":"https://openalex.org/keywords/teleconnections","display_name":"teleconnections","score":0.7160000205039978},{"id":"https://openalex.org/keywords/sea-surface-temperature","display_name":"sea surface temperature","score":0.8709999918937683},{"id":"https://openalex.org/keywords/cross-equatorial-flow","display_name":"cross-equatorial flow","score":0.9660000205039978},{"id":"https://openalex.org/keywords/subtropical-jet","display_name":"subtropical jet","score":0.9169999957084656},{"id":"https://openalex.org/keywords/convective-activity","display_name":"convective activity","score":0.7229999899864197},{"id":"https://openalex.org/keywords/interannual-variability","display_name":"interannual variability","score":0.503000020980835},{"id":"https://openalex.org/keywords/intraseasonal-variability","display_name":"intraseasonal variability","score":0.8809999823570251}],"concepts":[{"id":"https://openalex.org/C65557974","wikidata":"https://www.wikidata.org/wiki/Q3001142","display_name":"African easterly jet","level":4,"score":0.8363550901412964},{"id":"https://openalex.org/C29141058","wikidata":"https://www.wikidata.org/wiki/Q8092","display_name":"Tropical cyclone","level":2,"score":0.8136342763900757},{"id":"https://openalex.org/C11472968","wikidata":"https://www.wikidata.org/wiki/Q16824724","display_name":"Tropical cyclone rainfall forecasting","level":4,"score":0.7622894644737244},{"id":"https://openalex.org/C49204034","wikidata":"https://www.wikidata.org/wiki/Q52139","display_name":"Climatology","level":1,"score":0.7116873264312744},{"id":"https://openalex.org/C158984102","wikidata":"https://www.wikidata.org/wiki/Q13671","display_name":"Tropical wave","level":3,"score":0.5601723194122314},{"id":"https://openalex.org/C136996986","wikidata":"https://www.wikidata.org/wiki/Q42967","display_name":"Monsoon","level":2,"score":0.5277414917945862},{"id":"https://openalex.org/C2777864850","wikidata":"https://www.wikidata.org/wiki/Q79598","display_name":"Cyclone (programming language)","level":3,"score":0.5032641291618347},{"id":"https://openalex.org/C2985189572","wikidata":"https://www.wikidata.org/wiki/Q1239","display_name":"Indian ocean","level":2,"score":0.46532389521598816},{"id":"https://openalex.org/C50660011","wikidata":"https://www.wikidata.org/wiki/Q42530","display_name":"Tropics","level":2,"score":0.4507350027561188},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.4174530804157257},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.3734651505947113},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3447469472885132},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.33928099274635315},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.05446171760559082},{"id":"https://openalex.org/C505870484","wikidata":"https://www.wikidata.org/wiki/Q180538","display_name":"Fishery","level":1,"score":0.0},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.0},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.0},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/(sici)1097-0088(1998100)18:12<1373::aid-joc313>3.0.co;2-k","doi":"https://doi.org/10.1002/(sici)1097-0088(1998100)18:12<1373::aid-joc313>3.0.co;2-k","is_oa":false,"landing_page_url":"https://doi.org/10.1002/(sici)1097-0088(1998100)18:12<1373::aid-joc313>3.0.co;2-k","pdf_url":null,"source":{"id":"https://openalex.org/S32061424","display_name":"International Journal of Climatology","issn_l":"0899-8418","issn":["0899-8418","1097-0088"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","jufo-1","norway-1","poland-140","russia-white-list-1","vabb-shw"],"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":"International Journal of Climatology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/13","display_name":"Climate action","score":0.9786999821662903}],"sustainable_development_goals_aurora":[{"id":"https://metadata.un.org/sdg/14","display_name":"Life below water","score":0.8600000143051147}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320332181","display_name":"National Oceanic and Atmospheric Administration","ror":"https://ror.org/02z5nhe81"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W145631060","https://openalex.org/W1528998604","https://openalex.org/W1965350141","https://openalex.org/W1967732661","https://openalex.org/W2018177765","https://openalex.org/W2089531704","https://openalex.org/W2174485535","https://openalex.org/W2316590951","https://openalex.org/W2974336301"],"related_works":["https://openalex.org/W1977067823","https://openalex.org/W4312194447","https://openalex.org/W2035445730","https://openalex.org/W2489839876","https://openalex.org/W2375893192","https://openalex.org/W160453219","https://openalex.org/W2386154077","https://openalex.org/W2108038169","https://openalex.org/W2000917852","https://openalex.org/W2053858073"],"abstract_inverted_index":{"Tropical":[0],"cyclones":[1,17,110],"are":[2,10,111],"one":[3],"of":[4,77,79,88,100,104,108,143,202,208,221,233,245,266,275,308,326],"the":[5,13,21,39,73,80,85,93,97,128,140,144,155,168,184,188,206,222,231,240,246,254,283,287,305,309,318,327],"prominent":[6],"weather":[7],"systems":[8],"that":[9,18],"generated":[11],"over":[12,92,282,336],"tropical":[14,81,90,109,163,203,234,260,276],"oceans.":[15],"The":[16,249],"develop":[19],"in":[20,47,68,116,167,190,230,239,317,332],"Southwest":[22],"Indian":[23,146],"Ocean":[24],"(SWIO)":[25],"usually":[26],"travel":[27],"west":[28],"then":[29],"southwest":[30],"and":[31,60,64,75,187,259,321],"finally":[32],"recurve":[33],"to":[34,211,225,295],"southeast,":[35],"generally":[36],"before":[37,170],"reaching":[38],"East":[40],"African":[41],"coast.":[42],"However,":[43,194],"it":[44],"is":[45,123,158,165],"shown":[46],"this":[48,227],"study":[49],"how":[50],"SWIO-tropical":[51],"cyclones/depressions":[52],"can":[53],"indirectly":[54],"affect":[55],"Ethiopian":[56],"weather.":[57],"Using":[58],"correlation":[59],"composite":[61],"analyses,":[62],"interannual":[63,196],"intraseasonal":[65],"rainfall":[66,115,119,133,152,192,258],"variations":[67],"Ethiopia":[69,257],"were":[70,262],"compared":[71],"with":[72,96,113],"frequency":[74,107,201,232],"time":[76],"occurrence":[78,87,186,274],"cyclones.":[82],"Years":[83],"showing":[84,272],"consecutive":[86],"several":[89],"depressions":[91,204,235,247,261,277],"SWIO":[94],"coincide":[95],"drought":[98],"years":[99,103,271],"Ethiopia.":[101,117,337],"Reciprocally,":[102],"abnormally":[105,215],"low":[106,216],"associated":[112],"heavy":[114],"Belg":[118,156,218],"(\u2018small":[120],"rains\u2019,":[121,135],"February\u2013May)":[122],"much":[124,311],"more":[125],"influenced":[126],"by":[127,214],"cyclonic":[129,141],"activity":[130,153,335],"than":[131,313],"Kiremt":[132],"(\u2018big":[134],"June\u2013September),":[136],"which":[137],"occurs":[138],"outside":[139],"season":[142],"Southeast":[145],"Ocean.":[147],"On":[148],"a":[149,162,174,198,296,322],"daily":[150,191],"basis,":[151],"during":[154,205],"period":[157],"significantly":[159],"reduced":[160,323],"when":[161],"depression":[164],"observed":[166],"SWIO,":[169,241,284],"picking":[171],"up":[172],"again":[173],"few":[175],"days":[176],"later.":[177],"No":[178],"systematic":[179],"time-lag":[180],"was":[181],"found":[182],"between":[183,256],"cyclone":[185],"decrease":[189],"amounts.":[193],"at":[195],"time-scales,":[197],"higher":[199],"(lower)":[200],"months":[207],"November\u2013January":[209],"tends":[210],"be":[212],"followed":[213],"(high)":[217],"rainfall.":[219],"One":[220],"mechanisms":[223],"suggested":[224],"explain":[226],"seasonal":[228],"persistence":[229],"involves":[236],"sea-surface":[237],"temperatures":[238],"from":[242],"where":[243],"many":[244],"originate.":[248],"atmospheric":[250],"processes":[251],"accounting":[252],"for":[253,270],"teleconnection":[255],"examined.":[263],"Monthly":[264],"anomalies":[265],"upper":[267,319],"air":[268],"winds":[269],"frequent":[273],"proved":[278],"significant":[279],"not":[280],"only":[281],"but":[285],"also":[286],"Northern":[288],"Hemisphere":[289],"above":[290],"Northeast":[291],"Africa.":[292],"In":[293],"addition":[294],"slightly":[297],"enhanced":[298],"cross-equatorial":[299],"flow,":[300],"diverting":[301],"moisture":[302],"advection":[303],"towards":[304],"active":[306],"centre":[307],"system,":[310],"stronger":[312],"usual":[314],"equatorial":[315],"easterlies":[316],"troposphere":[320],"southward":[324],"excursion":[325],"subtropical":[328],"jet":[329],"stream":[330],"result":[331],"weaker":[333],"convective":[334],"\u00a9":[338],"1998":[339],"Royal":[340],"Meteorological":[341],"Society":[342]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":10},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":11},{"year":2018,"cited_by_count":7},{"year":2017,"cited_by_count":7},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":8},{"year":2012,"cited_by_count":5}],"updated_date":"2026-10-12T09:40:04.860316","created_date":"2025-10-10T00:00:00"}
