{"id":"https://openalex.org/W2803864822","doi":"https://doi.org/10.1155/2018/5869010","title":"Analysis of Rainfall Trends and Its Relationship with SST Signals in the Lake Tana Basin, Ethiopia","display_name":"Analysis of Rainfall Trends and Its Relationship with SST Signals in the Lake Tana Basin, Ethiopia","publication_year":2018,"publication_date":"2018-01-01","ids":{"openalex":"https://openalex.org/W2803864822","doi":"https://doi.org/10.1155/2018/5869010","mag":"2803864822"},"language":"en","primary_location":{"id":"doi:10.1155/2018/5869010","doi":"https://doi.org/10.1155/2018/5869010","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2018/5869010","pdf_url":"http://downloads.hindawi.com/journals/amete/2018/5869010.pdf","source":{"id":"https://openalex.org/S19799837","display_name":"Advances in Meteorology","issn_l":"1687-9309","issn":["1687-9309","1687-9317"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-c","jufo-1","ki-jl-1","norway-1","poland-40","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869","https://openalex.org/P4310320595"],"host_organization_lineage_names":["Hindawi Publishing Corporation","Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advances in Meteorology","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"http://downloads.hindawi.com/journals/amete/2018/5869010.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5078101811","display_name":"Tesfay Mekonnen Weldegerima","orcid":"https://orcid.org/0000-0002-3786-9784","observed_orcids":["https://orcid.org/0000-0002-3786-9784"]},"institutions":[{"id":"https://openalex.org/I57092466","display_name":"Bahir Dar University","ror":"https://ror.org/01670bg46","country_code":"ET","type":"education","lineage":["https://openalex.org/I57092466"]}],"countries":["ET"],"is_corresponding":true,"raw_author_name":"Tesfay Mekonnen Weldegerima","raw_affiliation_strings":["Atmospheric Physics, Bahir Dar University, P.O. Box 79, Bahir Dar, Ethiopia"],"raw_orcid":"https://orcid.org/0000-0002-3786-9784","affiliations":[{"raw_affiliation_string":"Atmospheric Physics, Bahir Dar University, P.O. Box 79, Bahir Dar, Ethiopia","institution_ids":["https://openalex.org/I57092466"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016312817","display_name":"Tadesse Terefe Zeleke","orcid":"https://orcid.org/0000-0001-5189-8189","observed_orcids":["https://orcid.org/0000-0001-5189-8189","https://orcid.org/0000-0002-1111-6354"]},"institutions":[{"id":"https://openalex.org/I4537092","display_name":"Addis Ababa University","ror":"https://ror.org/038b8e254","country_code":"ET","type":"education","lineage":["https://openalex.org/I4537092"]}],"countries":["ET"],"is_corresponding":false,"raw_author_name":"Tadesse Terefe Zeleke","raw_affiliation_strings":["Institute of Geophysics, Space Science and Astronomy (IGSSA), Addis Ababa University, Addis Ababa, Ethiopia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Geophysics, Space Science and Astronomy (IGSSA), Addis Ababa University, Addis Ababa, Ethiopia","institution_ids":["https://openalex.org/I4537092"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113894586","display_name":"Belay Simane","orcid":"https://orcid.org/0000-0002-8004-3486","observed_orcids":["https://orcid.org/0000-0002-8004-3486"]},"institutions":[{"id":"https://openalex.org/I4537092","display_name":"Addis Ababa University","ror":"https://ror.org/038b8e254","country_code":"ET","type":"education","lineage":["https://openalex.org/I4537092"]}],"countries":["ET"],"is_corresponding":false,"raw_author_name":"Belay Simane Birhanu","raw_affiliation_strings":["College of Development Studies, Addis Ababa University, Addis Ababa, Ethiopia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Development Studies, Addis Ababa University, Addis Ababa, Ethiopia","institution_ids":["https://openalex.org/I4537092"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066304543","display_name":"Benjamin F. Zaitchik","orcid":"https://orcid.org/0000-0002-0698-0658","observed_orcids":["https://orcid.org/0000-0002-0698-0658"]},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Benjamin Frederick Zaitchik","raw_affiliation_strings":["Department of Earth and Planetary Sciences, Johns Hopkins University, Baltimore, MD 21218, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Earth and Planetary Sciences, Johns Hopkins University, Baltimore, MD 21218, USA","institution_ids":["https://openalex.org/I145311948"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5019816479","display_name":"Zewdu Alamineh Fetene","orcid":"https://orcid.org/0000-0001-9806-8895","observed_orcids":["https://orcid.org/0000-0001-9806-8895"]},"institutions":[{"id":"https://openalex.org/I57092466","display_name":"Bahir Dar University","ror":"https://ror.org/01670bg46","country_code":"ET","type":"education","lineage":["https://openalex.org/I57092466"]}],"countries":["ET"],"is_corresponding":false,"raw_author_name":"Zewdu Alamineh Fetene","raw_affiliation_strings":["Atmospheric Physics, Bahir Dar University, P.O. Box 79, Bahir Dar, Ethiopia"],"raw_orcid":"https://orcid.org/0000-0001-9806-8895","affiliations":[{"raw_affiliation_string":"Atmospheric Physics, Bahir Dar University, P.O. Box 79, Bahir Dar, Ethiopia","institution_ids":["https://openalex.org/I57092466"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5078101811"],"corresponding_institution_ids":["https://openalex.org/I57092466"],"apc_list":{"value":1630,"currency":"USD","value_usd":1630},"apc_paid":{"value":1630,"currency":"USD","value_usd":1630},"fwci":3.077,"has_fulltext":true,"cited_by_count":102,"citation_normalized_percentile":{"value":0.90903454,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":"2018","issue":null,"first_page":"1","last_page":"10"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10029","display_name":"Climate variability and models","score":0.9980000257492065,"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":0.9980000257492065,"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/T11186","display_name":"Hydrology and Drought Analysis","score":0.0017000000225380063,"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/T10439","display_name":"Climate change impacts on agriculture","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/1105","display_name":"Ecology, Evolution, Behavior and Systematics"},"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/rainfall-trends","display_name":"rainfall trends","score":0.9990000128746033},{"id":"https://openalex.org/keywords/sea-surface-temperature","display_name":"sea surface temperature","score":0.8970000147819519},{"id":"https://openalex.org/keywords/teleconnections","display_name":"teleconnections","score":0.8149999976158142},{"id":"https://openalex.org/keywords/lake-tana-basin","display_name":"Lake Tana Basin","score":0.949999988079071},{"id":"https://openalex.org/keywords/seasonal-rainfall-variability","display_name":"seasonal rainfall variability","score":0.7860000133514404},{"id":"https://openalex.org/keywords/kiremt-season","display_name":"Kiremt season","score":0.8080000281333923},{"id":"https://openalex.org/keywords/belg-season","display_name":"Belg season","score":0.9829999804496765},{"id":"https://openalex.org/keywords/climate-change-impacts","display_name":"climate change impacts","score":0.7440000176429749},{"id":"https://openalex.org/keywords/mann-kendall-test","display_name":"Mann-Kendall test","score":0.765999972820282},{"id":"https://openalex.org/keywords/pearson-correlation","display_name":"Pearson correlation","score":0.7039999961853027}],"concepts":[{"id":"https://openalex.org/C109007969","wikidata":"https://www.wikidata.org/wiki/Q749565","display_name":"Structural basin","level":2,"score":0.6054569482803345},{"id":"https://openalex.org/C49204034","wikidata":"https://www.wikidata.org/wiki/Q52139","display_name":"Climatology","level":1,"score":0.5848656892776489},{"id":"https://openalex.org/C123576220","wikidata":"https://www.wikidata.org/wiki/Q3982797","display_name":"Teleconnection","level":3,"score":0.4763477146625519},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.4664594233036041},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.43644046783447266},{"id":"https://openalex.org/C132651083","wikidata":"https://www.wikidata.org/wiki/Q7942","display_name":"Climate change","level":2,"score":0.41533786058425903},{"id":"https://openalex.org/C100970517","wikidata":"https://www.wikidata.org/wiki/Q52107","display_name":"Physical geography","level":1,"score":0.3394274413585663},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.2424386739730835},{"id":"https://openalex.org/C107054158","wikidata":"https://www.wikidata.org/wiki/Q25257","display_name":"Precipitation","level":2,"score":0.18578296899795532},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.13186612725257874},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.12149485945701599},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1155/2018/5869010","doi":"https://doi.org/10.1155/2018/5869010","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2018/5869010","pdf_url":"http://downloads.hindawi.com/journals/amete/2018/5869010.pdf","source":{"id":"https://openalex.org/S19799837","display_name":"Advances in Meteorology","issn_l":"1687-9309","issn":["1687-9309","1687-9317"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-c","jufo-1","ki-jl-1","norway-1","poland-40","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869","https://openalex.org/P4310320595"],"host_organization_lineage_names":["Hindawi Publishing Corporation","Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advances in Meteorology","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:3307d8b7e7e84bb2810cf2c32bea52cb","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/3307d8b7e7e84bb2810cf2c32bea52cb","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,"listed_in":[],"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":"Advances in Meteorology, Vol 2018 (2018)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2018/5869010","doi":"https://doi.org/10.1155/2018/5869010","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2018/5869010","pdf_url":"http://downloads.hindawi.com/journals/amete/2018/5869010.pdf","source":{"id":"https://openalex.org/S19799837","display_name":"Advances in Meteorology","issn_l":"1687-9309","issn":["1687-9309","1687-9317"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-c","jufo-1","ki-jl-1","norway-1","poland-40","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869","https://openalex.org/P4310320595"],"host_organization_lineage_names":["Hindawi Publishing Corporation","Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advances in Meteorology","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/13","display_name":"Climate action","score":1.0},{"id":"https://metadata.un.org/sdg/6","display_name":"Clean water and sanitation","score":0.6618000268936157}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320323473","display_name":"Bahir Dar University","ror":"https://ror.org/01670bg46"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2803864822.pdf","grobid_xml":"https://content.openalex.org/works/W2803864822.grobid-xml"},"referenced_works_count":25,"referenced_works":["https://openalex.org/W1682757960","https://openalex.org/W1813672770","https://openalex.org/W1974194630","https://openalex.org/W1984614551","https://openalex.org/W1998827813","https://openalex.org/W2008720804","https://openalex.org/W2013471550","https://openalex.org/W2014790408","https://openalex.org/W2018304142","https://openalex.org/W2018764772","https://openalex.org/W2043046300","https://openalex.org/W2056162341","https://openalex.org/W2061023621","https://openalex.org/W2061505905","https://openalex.org/W2074973069","https://openalex.org/W2075564700","https://openalex.org/W2111496394","https://openalex.org/W2118242741","https://openalex.org/W2119658783","https://openalex.org/W2126697687","https://openalex.org/W2137595065","https://openalex.org/W2169570777","https://openalex.org/W2183027428","https://openalex.org/W2193071643","https://openalex.org/W2318680928"],"related_works":["https://openalex.org/W7140190645","https://openalex.org/W2801745795","https://openalex.org/W7163403917","https://openalex.org/W2193071643","https://openalex.org/W3107932284","https://openalex.org/W2995318416","https://openalex.org/W4412154192","https://openalex.org/W2894738854","https://openalex.org/W7164298324","https://openalex.org/W6939229008"],"abstract_inverted_index":{"The":[0,62,107,172],"impacts":[1],"of":[2,20,38,83,102,109,116,129,142,191,196,224,231,240],"climate":[3,6,23],"change":[4],"and":[5,22,28,35,46,60,66,87,149,167,212,217,226],"variability":[7],"on":[8,105],"human":[9],"life":[10],"have":[11],"led":[12],"the":[13,18,41,56,73,78,100,114,120,127,139,146,158,162,181,197,202,221,232,238],"scientific":[14],"community":[15],"to":[16,72,98],"monitor":[17],"behavior":[19],"weather":[21],"variables":[24],"at":[25,180],"different":[26],"spatial":[27],"temporal":[29],"scales.":[30],"This":[31],"paper":[32],"explores":[33],"seasonal":[34],"annual":[36,117,199],"trends":[37,111],"rainfall":[39,74,89,110,118,143,173,200,225,230],"in":[40,119,145,174,184,201],"Lake":[42,121],"Tana":[43,122],"basin":[44,123,203],"(LTB)":[45],"their":[47],"teleconnections":[48],"with":[49,155,188],"global":[50],"sea":[51],"surface":[52],"temperatures":[53],"(SSTs)":[54],"over":[55],"period":[57],"between":[58],"1979":[59],"2015.":[61],"nonparametric":[63],"Mann\u2013Kendall":[64],"test":[65],"Sen\u2019s":[67],"slope":[68],"estimate":[69],"are":[70,169],"applied":[71],"data":[75],"collected":[76],"from":[77],"National":[79],"Meteorology":[80],"Agency":[81],"(NMA)":[82],"Ethiopia":[84],"for":[85],"detecting":[86],"estimating":[88],"trends.":[90],"Additionally,":[91],"Pearson\u2019s":[92],"correlation":[93,222],"coefficient":[94],"method":[95],"is":[96,124,131,152,176,234],"used":[97],"determine":[99],"effect":[101],"SST":[103],"variations":[104,239],"rainfall.":[106],"assessment":[108],"indicates":[112,160,228],"that":[113,138,161,229],"amount":[115,141],"increasing,":[125],"but":[126],"rate":[128,190],"increase":[130],"not":[132],"statistically":[133],"significant.":[134],"Seasonal":[135],"analysis":[136,159,223],"reveals":[137],"smallest":[140],"occurs":[144,204],"Bega":[147,211],"season,":[148,209],"this":[150,206],"season":[151],"getting":[153],"drier":[154],"time.":[156],"However,":[157],"other":[163],"two":[164],"seasons":[165],"(Belg":[166],"Kiremt)":[168],"becoming":[170],"wetter.":[171],"Kiremt":[175],"increasing":[177],"significantly":[178],"(significant":[179],"p=0.05":[182],"level)":[183],"Debre":[185],"Tabor":[186],"station":[187],"a":[189],"10.20":[192],"mm/year.":[193],"Besides,":[194],"78.1%":[195],"total":[198],"during":[205],"rainy":[207],"(Kiremt)":[208],"whereas":[210],"Belg":[213],"contribute":[214],"some":[215],"9.4%":[216],"12.5%,":[218],"respectively.":[219],"Furthermore,":[220],"SSTs":[227],"LTB":[233],"highly":[235],"affected":[236],"by":[237],"SSTs.":[241]},"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":14},{"year":2024,"cited_by_count":21},{"year":2023,"cited_by_count":21},{"year":2022,"cited_by_count":19},{"year":2021,"cited_by_count":10},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-11-03T10:50:19.383937","created_date":"2018-06-01T00:00:00"}
