{"id":"https://openalex.org/W7225310620","doi":"https://doi.org/10.5281/zenodo.23986637","title":"Hydrological Redistribution of Fixed Global Water: A Linear Volumetric Flux Model for Local Precipitation Change in Ethiopian Watersheds","display_name":"Hydrological Redistribution of Fixed Global Water: A Linear Volumetric Flux Model for Local Precipitation Change in Ethiopian Watersheds","publication_year":2026,"publication_date":"2026-11-05","ids":{"openalex":"https://openalex.org/W7225310620","doi":"https://doi.org/10.5281/zenodo.23986637"},"language":"en","primary_location":{"id":"doi:10.5281/zenodo.23986637","doi":"https://doi.org/10.5281/zenodo.23986637","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.23986637","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article-journal"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.5281/zenodo.23986637","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5160254166","display_name":"daniel aboma","orcid":"https://orcid.org/0009-0007-9313-7303","observed_orcids":["https://orcid.org/0009-0007-9313-7303"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"aboma, daniel","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0009-0007-9313-7303","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5160254166"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10330","display_name":"Hydrology and Watershed Management Studies","score":0.9779999852180481,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"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/T10330","display_name":"Hydrology and Watershed Management Studies","score":0.9779999852180481,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"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/T10029","display_name":"Climate variability and models","score":0.006800000090152025,"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/T14157","display_name":"Environmental and Agricultural Sciences","score":0.005799999926239252,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"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/water-balance","display_name":"water balance","score":0.49300000071525574},{"id":"https://openalex.org/keywords/mass-conservation","display_name":"mass conservation","score":0.7170000076293945},{"id":"https://openalex.org/keywords/deforestation","display_name":"deforestation","score":0.5419999957084656},{"id":"https://openalex.org/keywords/afforestation","display_name":"afforestation","score":0.8849999904632568},{"id":"https://openalex.org/keywords/groundwater-depletion","display_name":"groundwater depletion","score":0.9950000047683716},{"id":"https://openalex.org/keywords/land-use-change","display_name":"land use change","score":0.746999979019165},{"id":"https://openalex.org/keywords/rift-valley","display_name":"Rift Valley","score":0.7440000176429749},{"id":"https://openalex.org/keywords/water-security","display_name":"water security","score":0.6980000138282776},{"id":"https://openalex.org/keywords/decision-support-system","display_name":"decision support system","score":0.597000002861023},{"id":"https://openalex.org/keywords/climate-change-adaptation","display_name":"climate change adaptation","score":0.4359999895095825}],"concepts":[{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.6729000210762024},{"id":"https://openalex.org/C107054158","wikidata":"https://www.wikidata.org/wiki/Q25257","display_name":"Precipitation","level":2,"score":0.5719000101089478},{"id":"https://openalex.org/C2776182401","wikidata":"https://www.wikidata.org/wiki/Q7973769","display_name":"Water storage","level":3,"score":0.5059000253677368},{"id":"https://openalex.org/C132651083","wikidata":"https://www.wikidata.org/wiki/Q7942","display_name":"Climate change","level":2,"score":0.4745999872684479},{"id":"https://openalex.org/C133830359","wikidata":"https://www.wikidata.org/wiki/Q81041","display_name":"Water cycle","level":2,"score":0.4424000084400177},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.4230000078678131},{"id":"https://openalex.org/C76886044","wikidata":"https://www.wikidata.org/wiki/Q2883300","display_name":"Hydrology (agriculture)","level":2,"score":0.3707999885082245},{"id":"https://openalex.org/C76177295","wikidata":"https://www.wikidata.org/wiki/Q161598","display_name":"Groundwater","level":2,"score":0.3635999858379364},{"id":"https://openalex.org/C151420433","wikidata":"https://www.wikidata.org/wiki/Q180600","display_name":"Humidity","level":2,"score":0.3465000092983246},{"id":"https://openalex.org/C110158866","wikidata":"https://www.wikidata.org/wiki/Q1462136","display_name":"Water conservation","level":3,"score":0.3070000112056732},{"id":"https://openalex.org/C115343472","wikidata":"https://www.wikidata.org/wiki/Q7942","display_name":"Global warming","level":3,"score":0.3009999990463257},{"id":"https://openalex.org/C66465714","wikidata":"https://www.wikidata.org/wiki/Q1148989","display_name":"Water balance","level":2,"score":0.29589998722076416},{"id":"https://openalex.org/C2778570914","wikidata":"https://www.wikidata.org/wiki/Q7973735","display_name":"Water security","level":3,"score":0.2897000014781952},{"id":"https://openalex.org/C153823671","wikidata":"https://www.wikidata.org/wiki/Q1049799","display_name":"Water resources","level":2,"score":0.27950000762939453},{"id":"https://openalex.org/C75622301","wikidata":"https://www.wikidata.org/wiki/Q208791","display_name":"Aquifer","level":3,"score":0.2793000042438507},{"id":"https://openalex.org/C91586092","wikidata":"https://www.wikidata.org/wiki/Q757520","display_name":"Atmospheric sciences","level":1,"score":0.27480000257492065},{"id":"https://openalex.org/C8625798","wikidata":"https://www.wikidata.org/wiki/Q752112","display_name":"Surface water","level":2,"score":0.26600000262260437},{"id":"https://openalex.org/C2779242930","wikidata":"https://www.wikidata.org/wiki/Q720957","display_name":"Global temperature","level":4,"score":0.2630999982357025},{"id":"https://openalex.org/C97053079","wikidata":"https://www.wikidata.org/wiki/Q1061108","display_name":"Water supply","level":2,"score":0.26179999113082886},{"id":"https://openalex.org/C199491958","wikidata":"https://www.wikidata.org/wiki/Q737514","display_name":"Global change","level":3,"score":0.2554999887943268}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.5281/zenodo.23986637","doi":"https://doi.org/10.5281/zenodo.23986637","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.23986637","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article-journal"},{"id":"doi:10.5281/zenodo.23986638","doi":"https://doi.org/10.5281/zenodo.23986638","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.23986638","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article-journal"}],"best_oa_location":{"id":"doi:10.5281/zenodo.23986637","doi":"https://doi.org/10.5281/zenodo.23986637","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.23986637","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article-journal"},"sustainable_development_goals":[{"score":0.9786999821662903,"display_name":"Climate action","id":"https://metadata.un.org/sdg/13"},{"score":0.6618000268936157,"display_name":"Clean water and sanitation","id":"https://metadata.un.org/sdg/6"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2788361739","https://openalex.org/W2949367736","https://openalex.org/W2213682033","https://openalex.org/W4404066246","https://openalex.org/W4412598458","https://openalex.org/W3150038641","https://openalex.org/W3119993840","https://openalex.org/W6939815982","https://openalex.org/W4213176144","https://openalex.org/W2990348626"],"abstract_inverted_index":{"Overview.":[0],"This":[1,384],"preprint":[2],"proposes":[3],"a":[4,16,237,272,283,292,300,401,404],"linear":[5,58,154,269],"master":[6,270],"equation":[7],"for":[8,286,295],"understanding":[9],"local":[10,109],"precipitation":[11,74,77,86,89,233],"change":[12,44,177],"in":[13,160],"Ethiopia":[14],"as":[15,24,247],"redistribution":[17],"of":[18,26,114,116,143,150,239,313,342],"Earth's":[19],"fixed":[20,190],"water":[21,69,84,93,110,121,176,192,290],"supply,":[22],"not":[23,147],"creation":[25],"new":[27],"water:":[28],"Pfuture":[29],"=":[30,36,197,199,306,311,318,323,331,339,346,352,359,365,370,374,378],"Pinitial":[31],"\u00b1":[32,241],"S(n)":[33,35],"where":[34],"S0":[37,48],"+":[38,195,249],"rs\u00b7n":[39],"is":[40,49,56,64,124,186,210,226,245,256,386],"the":[41,50,57,71,189],"net":[42,59,174],"storage":[43,52,60,67,82],"over":[45],"n":[46],"years,":[47],"initial":[51],"imbalance,":[53],"and":[54,79,105,134,138,158,168,181,216,262,288,299,315,326,355,403],"rs":[55],"rate.":[61],"The":[62,112,184,222],"sign":[63],"positive":[65],"when":[66,81],"releases":[68],"to":[70,188],"atmosphere":[72],"(local":[73,85],"rises,":[75],"global":[76,88,191,224,232],"falls)":[78],"negative":[80],"captures":[83],"falls,":[87],"rises).":[90],"Background.":[91],"Ethiopia's":[92],"security":[94],"depends":[95],"on":[96,122,234,398],"reliable":[97],"precipitation.":[98,221],"Land-use":[99],"change,":[100],"population":[101],"growth,":[102],"groundwater":[103,182],"pumping,":[104],"deforestation":[106],"are":[107,140,156],"altering":[108],"budgets.":[111],"principle":[113],"conservation":[115],"mass":[117],"states":[118],"that":[119],"total":[120],"Earth":[123],"constant.":[125],"Water":[126,314,335,343,361],"moves":[127],"between":[128],"oceans,":[129],"atmosphere,":[130],"ice,":[131],"groundwater,":[132],"forests,":[133],"human":[135,175],"biomass.":[136],"Temperature":[137],"humidity":[139],"thermodynamic":[141],"drivers":[142],"these":[144],"movements":[145],"\u2014":[146],"volumetric":[148],"sources":[149],"water.":[151],"Methods.":[152],"Two":[153],"models":[155],"developed":[157],"validated":[159,268],"three":[161],"Ethiopian":[162,307,324,340,360],"watersheds:":[163],"Abbay":[164],"(Blue":[165],"Nile),":[166],"Awash,":[167],"Rift":[169],"Valley.":[170],"Storage-flux":[171],"variables":[172],"include":[173],"(births/deaths),":[178],"deforestation,":[179],"afforestation,":[180],"depletion.":[183],"system":[185],"subject":[187],"constraint:":[193],"Plocal(n)":[194],"Pglobal(n)":[196],"Wtotal":[198],"constant":[200],"Validation.":[201],"Hold-out":[202],"design:":[203],"calibration":[204],"1980\u20132010,":[205],"validation":[206,393,406],"2011\u20132024.":[207],"Local":[208],"accuracy":[209],"assessed":[211],"with":[212,280,400],"R\u00b2,":[213],"RMSE,":[214],"NSE,":[215],"PBIAS":[217,373],"against":[218],"EMI":[219,305],"observed":[220],"inverse":[223],"relationship":[225],"tested":[227],"by":[228],"regressing":[229],"independent":[230],"GPCC/IPCC":[231],"S(n),":[235],"expecting":[236],"slope":[238],"\u22121":[240],"0.30.":[242],"Conservation":[243],"compliance":[244],"checked":[246],"|Plocal":[248],"Pglobal":[250],"\u2212":[251],"Wtotal|":[252],"\u2264":[253],"5%.":[254],"Robustness":[255],"confirmed":[257],"via":[258],"\u00b120%":[259],"parameter":[260],"sensitivity":[261],"5-fold":[263],"cross-validation.":[264],"Expected":[265],"outputs.":[266],"A":[267],"model,":[271],"decision-support":[273],"tool":[274],"(Excel/Python/GIS),":[275],"two":[276],"peer-reviewed":[277],"journal":[278],"articles":[279],"EWTI":[281,296,358],"affiliation,":[282],"policy":[284],"brief":[285],"MoWE":[287,310],"regional":[289],"bureaus,":[291],"training":[293],"manual":[294],"short":[297],"courses,":[298],"final":[301],"technical":[302],"report.":[303],"Abbreviations.":[304],"Meteorological":[308],"Institute;":[309,329,337,363],"Ministry":[312],"Energy;":[316],"CSA":[317],"Central":[319],"Statistical":[320],"Agency;":[321],"EEFRI":[322],"Environment":[325],"Forest":[327],"Research":[328],"AWTI":[330],"Arba":[332],"Minch":[333],"University":[334],"Technology":[336,362],"EIWR":[338],"Institute":[341],"Resources;":[344],"GPCC":[345],"Global":[347],"Precipitation":[348],"Climatology":[349],"Centre;":[350],"GRACE":[351],"Gravity":[353],"Recovery":[354],"Climate":[356],"Experiment;":[357],"VIF":[364],"Variance":[366],"Inflation":[367],"Factor;":[368],"NSE":[369],"Nash\u2013Sutcliffe":[371],"Efficiency;":[372],"Percent":[375],"Bias;":[376],"RMSE":[377],"Root":[379],"Mean":[380],"Square":[381],"Error.":[382],"Reuse.":[383],"work":[385],"released":[387],"under":[388],"CC":[389],"BY":[390],"4.0.":[391],"All":[392],"code":[394],"will":[395,408],"be":[396,409],"archived":[397],"Zenodo":[399],"DOI,":[402],"Jupyter":[405],"notebook":[407],"included":[410],"so":[411],"reviewers":[412],"can":[413],"reproduce":[414],"every":[415],"metric.":[416]},"counts_by_year":[],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2026-11-06T00:00:00"}