{"id":"https://openalex.org/W2807097847","doi":"https://doi.org/10.3390/rs10060904","title":"Seasonal and Decadal Groundwater Changes in African Sedimentary Aquifers Estimated Using GRACE Products and LSMs","display_name":"Seasonal and Decadal Groundwater Changes in African Sedimentary Aquifers Estimated Using GRACE Products and LSMs","publication_year":2018,"publication_date":"2018-06-08","ids":{"openalex":"https://openalex.org/W2807097847","doi":"https://doi.org/10.3390/rs10060904","mag":"2807097847"},"language":"en","primary_location":{"id":"doi:10.3390/rs10060904","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs10060904","pdf_url":"https://www.mdpi.com/2072-4292/10/6/904/pdf?version=1528445656","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2072-4292/10/6/904/pdf?version=1528445656","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5082919778","display_name":"H.C. Bonsor","orcid":null},"institutions":[{"id":"https://openalex.org/I139290333","display_name":"British Geological Survey","ror":"https://ror.org/04a7gbp98","country_code":"GB","type":"government","lineage":["https://openalex.org/I139290333","https://openalex.org/I141816643","https://openalex.org/I4210087105"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"H. Bonsor","raw_affiliation_strings":["British Geological Survey, the Lyell Centre, Research Avenue South, Edinburgh EH14 4AP, UK"],"affiliations":[{"raw_affiliation_string":"British Geological Survey, the Lyell Centre, Research Avenue South, Edinburgh EH14 4AP, UK","institution_ids":["https://openalex.org/I139290333"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038814265","display_name":"Mohammad Shamsudduha","orcid":"https://orcid.org/0000-0002-9708-7223"},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"M. Shamsudduha","raw_affiliation_strings":["Department of Geography, University College London, Gower Street, London WC1E 6BT, UK","Institute for Risk and Disaster Reduction, University College London, Gower Street, London WC1E 6BT, UK"],"affiliations":[{"raw_affiliation_string":"Department of Geography, University College London, Gower Street, London WC1E 6BT, UK","institution_ids":["https://openalex.org/I45129253"]},{"raw_affiliation_string":"Institute for Risk and Disaster Reduction, University College London, Gower Street, London WC1E 6BT, UK","institution_ids":["https://openalex.org/I45129253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065363037","display_name":"B. P. Marchant","orcid":"https://orcid.org/0000-0001-7633-1920"},"institutions":[{"id":"https://openalex.org/I139290333","display_name":"British Geological Survey","ror":"https://ror.org/04a7gbp98","country_code":"GB","type":"government","lineage":["https://openalex.org/I139290333","https://openalex.org/I141816643","https://openalex.org/I4210087105"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"B. Marchant","raw_affiliation_strings":["British Geological Survey, Environmental Science Centre, Keyworth NG12 5GG, UK"],"affiliations":[{"raw_affiliation_string":"British Geological Survey, Environmental Science Centre, Keyworth NG12 5GG, UK","institution_ids":["https://openalex.org/I139290333"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000185175","display_name":"Alan MacDonald","orcid":"https://orcid.org/0000-0001-6636-1499"},"institutions":[{"id":"https://openalex.org/I139290333","display_name":"British Geological Survey","ror":"https://ror.org/04a7gbp98","country_code":"GB","type":"government","lineage":["https://openalex.org/I139290333","https://openalex.org/I141816643","https://openalex.org/I4210087105"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"A. MacDonald","raw_affiliation_strings":["British Geological Survey, the Lyell Centre, Research Avenue South, Edinburgh EH14 4AP, UK"],"affiliations":[{"raw_affiliation_string":"British Geological Survey, the Lyell Centre, Research Avenue South, Edinburgh EH14 4AP, UK","institution_ids":["https://openalex.org/I139290333"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023569183","display_name":"Richard G. Taylor","orcid":"https://orcid.org/0000-0002-9867-8033"},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"R. Taylor","raw_affiliation_strings":["Department of Geography, University College London, Gower Street, London WC1E 6BT, UK"],"affiliations":[{"raw_affiliation_string":"Department of Geography, University College London, Gower Street, London WC1E 6BT, UK","institution_ids":["https://openalex.org/I45129253"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5082919778"],"corresponding_institution_ids":["https://openalex.org/I139290333"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":10.283,"has_fulltext":true,"cited_by_count":88,"citation_normalized_percentile":{"value":0.98742113,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"10","issue":"6","first_page":"904","last_page":"904"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11405","display_name":"Geophysics and Gravity Measurements","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11405","display_name":"Geophysics and Gravity Measurements","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"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/T10655","display_name":"GNSS positioning and interference","score":0.9884999990463257,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10398","display_name":"Groundwater and Isotope Geochemistry","score":0.9751999974250793,"subfield":{"id":"https://openalex.org/subfields/1906","display_name":"Geochemistry and Petrology"},"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/groundwater","display_name":"Groundwater","score":0.7386429309844971},{"id":"https://openalex.org/keywords/aquifer","display_name":"Aquifer","score":0.6234043836593628},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.5120092034339905},{"id":"https://openalex.org/keywords/hydrology","display_name":"Hydrology (agriculture)","score":0.48613330721855164},{"id":"https://openalex.org/keywords/climatology","display_name":"Climatology","score":0.32145920395851135},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.30703026056289673}],"concepts":[{"id":"https://openalex.org/C76177295","wikidata":"https://www.wikidata.org/wiki/Q161598","display_name":"Groundwater","level":2,"score":0.7386429309844971},{"id":"https://openalex.org/C75622301","wikidata":"https://www.wikidata.org/wiki/Q208791","display_name":"Aquifer","level":3,"score":0.6234043836593628},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5120092034339905},{"id":"https://openalex.org/C76886044","wikidata":"https://www.wikidata.org/wiki/Q2883300","display_name":"Hydrology (agriculture)","level":2,"score":0.48613330721855164},{"id":"https://openalex.org/C49204034","wikidata":"https://www.wikidata.org/wiki/Q52139","display_name":"Climatology","level":1,"score":0.32145920395851135},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.30703026056289673},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":6,"locations":[{"id":"doi:10.3390/rs10060904","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs10060904","pdf_url":"https://www.mdpi.com/2072-4292/10/6/904/pdf?version=1528445656","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:nora.nerc.ac.uk:520661","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306400758","display_name":"NERC Open Research Archive (Natural Environment Research Council)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I141816643","host_organization_name":"Natural Environment Research Council","host_organization_lineage":["https://openalex.org/I141816643"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Publication - Article"},{"id":"pmh:oai:doaj.org/article:f719f77f6a98457db8dc471e46807261","is_oa":true,"landing_page_url":"https://doaj.org/article/f719f77f6a98457db8dc471e46807261","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 10, Iss 6, p 904 (2018)","raw_type":"article"},{"id":"pmh:oai:eprints.ucl.ac.uk.OAI2:10051468","is_oa":false,"landing_page_url":"https://discovery.ucl.ac.uk/id/eprint/10051468/","pdf_url":null,"source":{"id":"https://openalex.org/S4306400024","display_name":"UCL Discovery (University College London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I45129253","host_organization_name":"University College London","host_organization_lineage":["https://openalex.org/I45129253"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"   Remote Sensing , 10  (6)    , Article 904. (2018)      ","raw_type":"Article"},{"id":"pmh:oai:gfzpublic.gfz-potsdam.de:item_5033375","is_oa":false,"landing_page_url":"https://gfzpublic.gfz-potsdam.de/pubman/item/item_5033375","pdf_url":null,"source":{"id":"https://openalex.org/S4306401313","display_name":"Publication Database GFZ (GFZ German Research Centre for Geosciences)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210152878","host_organization_name":"GFZ Helmholtz Centre for Geosciences","host_organization_lineage":["https://openalex.org/I4210152878"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:mdpi.com:/2072-4292/10/6/904/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs10060904","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing; Volume 10; Issue 6; Pages: 904","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs10060904","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs10060904","pdf_url":"https://www.mdpi.com/2072-4292/10/6/904/pdf?version=1528445656","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1353267846","display_name":null,"funder_award_id":"bgs05018","funder_id":"https://openalex.org/F4320334631","funder_display_name":"Natural Environment Research Council"},{"id":"https://openalex.org/G1404762994","display_name":"Groundwater Futures in Sub-Saharan Africa","funder_award_id":"NE/M008932/1","funder_id":"https://openalex.org/F4320334631","funder_display_name":"Natural Environment Research Council"},{"id":"https://openalex.org/G152973132","display_name":null,"funder_award_id":"NE/M008622/1","funder_id":"https://openalex.org/F4320320022","funder_display_name":"Sight Research UK"},{"id":"https://openalex.org/G1877429531","display_name":null,"funder_award_id":"bgs05007","funder_id":"https://openalex.org/F4320320022","funder_display_name":"Sight Research UK"},{"id":"https://openalex.org/G2083180236","display_name":null,"funder_award_id":"bgs05007","funder_id":"https://openalex.org/F4320334631","funder_display_name":"Natural Environment Research Council"},{"id":"https://openalex.org/G2544773028","display_name":null,"funder_award_id":"NE/M008622/1","funder_id":"https://openalex.org/F4320334631","funder_display_name":"Natural Environment Research Council"},{"id":"https://openalex.org/G3907565048","display_name":null,"funder_award_id":"NE/M008592/1","funder_id":"https://openalex.org/F4320334631","funder_display_name":"Natural Environment Research Council"},{"id":"https://openalex.org/G4168691678","display_name":null,"funder_award_id":"NE/M008347/1","funder_id":"https://openalex.org/F4320334631","funder_display_name":"Natural Environment Research Council"},{"id":"https://openalex.org/G4381632296","display_name":null,"funder_award_id":"NE/R000069/1","funder_id":"https://openalex.org/F4320320022","funder_display_name":"Sight Research UK"},{"id":"https://openalex.org/G4407602062","display_name":null,"funder_award_id":"NE/M008576/1","funder_id":"https://openalex.org/F4320320022","funder_display_name":"Sight Research UK"},{"id":"https://openalex.org/G451461268","display_name":null,"funder_award_id":"NE/M008266/1","funder_id":"https://openalex.org/F4320320022","funder_display_name":"Sight Research UK"},{"id":"https://openalex.org/G5107139857","display_name":"Geoscience for Sustainable Futures","funder_award_id":"NE/R000069/1","funder_id":"https://openalex.org/F4320334631","funder_display_name":"Natural Environment Research Council"},{"id":"https://openalex.org/G5890714186","display_name":null,"funder_award_id":"NE/M008932/1","funder_id":"https://openalex.org/F4320320022","funder_display_name":"Sight Research UK"},{"id":"https://openalex.org/G6315453143","display_name":null,"funder_award_id":"bgs05018","funder_id":"https://openalex.org/F4320320022","funder_display_name":"Sight Research UK"},{"id":"https://openalex.org/G6472994554","display_name":null,"funder_award_id":"NE/R000069/1","funder_id":"https://openalex.org/F4320321464","funder_display_name":"British Geological Survey"},{"id":"https://openalex.org/G6714855793","display_name":null,"funder_award_id":"NE/R000069/1","funder_id":"https://openalex.org/F4320334631","funder_display_name":"Natural Environment Research Council"},{"id":"https://openalex.org/G6757151163","display_name":null,"funder_award_id":"NE/M008592/1","funder_id":"https://openalex.org/F4320320022","funder_display_name":"Sight Research UK"},{"id":"https://openalex.org/G6961342347","display_name":null,"funder_award_id":"NE/M008576/1","funder_id":"https://openalex.org/F4320334631","funder_display_name":"Natural Environment Research Council"},{"id":"https://openalex.org/G7817677997","display_name":null,"funder_award_id":"NE/M008584/1","funder_id":"https://openalex.org/F4320320022","funder_display_name":"Sight Research UK"},{"id":"https://openalex.org/G7978295297","display_name":null,"funder_award_id":"NE/M008584/1","funder_id":"https://openalex.org/F4320334631","funder_display_name":"Natural Environment Research Council"},{"id":"https://openalex.org/G8315817978","display_name":null,"funder_award_id":"NE/M008347/1","funder_id":"https://openalex.org/F4320320022","funder_display_name":"Sight Research UK"},{"id":"https://openalex.org/G8515250096","display_name":null,"funder_award_id":"NE/M008266/1","funder_id":"https://openalex.org/F4320334631","funder_display_name":"Natural Environment Research Council"},{"id":"https://openalex.org/G8778253456","display_name":null,"funder_award_id":"NE/M008932/1","funder_id":"https://openalex.org/F4320334631","funder_display_name":"Natural Environment Research Council"}],"funders":[{"id":"https://openalex.org/F4320320022","display_name":"Sight Research UK","ror":"https://ror.org/03z2py885"},{"id":"https://openalex.org/F4320321464","display_name":"British Geological Survey","ror":"https://ror.org/04a7gbp98"},{"id":"https://openalex.org/F4320334630","display_name":"Economic and Social Research Council","ror":"https://ror.org/03n0ht308"},{"id":"https://openalex.org/F4320334631","display_name":"Natural Environment Research Council","ror":"https://ror.org/02b5d8509"}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2807097847.pdf"},"referenced_works_count":79,"referenced_works":["https://openalex.org/W87642770","https://openalex.org/W577126374","https://openalex.org/W781562823","https://openalex.org/W1484814760","https://openalex.org/W1506416087","https://openalex.org/W1532228020","https://openalex.org/W1588827410","https://openalex.org/W1646523040","https://openalex.org/W1771025053","https://openalex.org/W1850586976","https://openalex.org/W1937808031","https://openalex.org/W1973607785","https://openalex.org/W1977037959","https://openalex.org/W1977375691","https://openalex.org/W1982784563","https://openalex.org/W1988104648","https://openalex.org/W1989051154","https://openalex.org/W1995622703","https://openalex.org/W1996768321","https://openalex.org/W2000674771","https://openalex.org/W2001901329","https://openalex.org/W2020051054","https://openalex.org/W2024563041","https://openalex.org/W2028734321","https://openalex.org/W2032792527","https://openalex.org/W2033990175","https://openalex.org/W2043646144","https://openalex.org/W2046930921","https://openalex.org/W2059334032","https://openalex.org/W2060220947","https://openalex.org/W2060576920","https://openalex.org/W2061903993","https://openalex.org/W2071333265","https://openalex.org/W2073968158","https://openalex.org/W2077787300","https://openalex.org/W2083442998","https://openalex.org/W2094641919","https://openalex.org/W2094915443","https://openalex.org/W2101225175","https://openalex.org/W2114695886","https://openalex.org/W2115970801","https://openalex.org/W2119132330","https://openalex.org/W2125484960","https://openalex.org/W2129537345","https://openalex.org/W2135754845","https://openalex.org/W2150593434","https://openalex.org/W2151984094","https://openalex.org/W2155347783","https://openalex.org/W2161333791","https://openalex.org/W2165184011","https://openalex.org/W2167273844","https://openalex.org/W2176288118","https://openalex.org/W2180444347","https://openalex.org/W2328591635","https://openalex.org/W2338866586","https://openalex.org/W2343021856","https://openalex.org/W2344392791","https://openalex.org/W2471428502","https://openalex.org/W2478361693","https://openalex.org/W2513847121","https://openalex.org/W2515882912","https://openalex.org/W2520852046","https://openalex.org/W2555491613","https://openalex.org/W2561962727","https://openalex.org/W2563000821","https://openalex.org/W2599626823","https://openalex.org/W2740146583","https://openalex.org/W2768919496","https://openalex.org/W2770866404","https://openalex.org/W2775023906","https://openalex.org/W2785029907","https://openalex.org/W2804894055","https://openalex.org/W2805327516","https://openalex.org/W4243940904","https://openalex.org/W4248210995","https://openalex.org/W6675196325","https://openalex.org/W6678573405","https://openalex.org/W6720704336","https://openalex.org/W6745516029"],"related_works":["https://openalex.org/W985732587","https://openalex.org/W2350422742","https://openalex.org/W1947007732","https://openalex.org/W2922239277","https://openalex.org/W3036980091","https://openalex.org/W1608852890","https://openalex.org/W2007103879","https://openalex.org/W2034460869","https://openalex.org/W1969385569","https://openalex.org/W141572376"],"abstract_inverted_index":{"Increased":[0],"groundwater":[1,29,100,141,156,292],"abstraction":[2],"is":[3,22],"important":[4],"to":[5,12,32,78,90,145,159,220,240,266,286,300],"the":[6,16,55,64,114,120,125,150,168,201,204,207,236,298,303,306,312],"economic":[7],"development":[8],"of":[9,15,35,149,191,200,206,238,245,291,305],"Africa":[10],"and":[11,63,95,98,124,162,170,174,211,250,262,311],"achieving":[13],"many":[14,248],"Sustainable":[17],"Development":[18],"Goals.":[19],"However,":[20],"there":[21,132],"little":[23],"information":[24,232],"on":[25],"long-term":[26,137],"or":[27],"seasonal":[28,188,217,226],"trends":[30,139,157],"due":[31],"a":[33],"lack":[34],"in":[36,85,140,147,167,178,180,228,247,257,272,288,309,316],"situ":[37,289,317],"monitoring.":[38],"Here,":[39],"we":[40],"used":[41],"GRACE":[42,197,279],"data":[43],"from":[44,143,294,319],"three":[45],"products":[46],"(the":[47],"Centre":[48,65],"for":[49,198,314],"Space":[50],"Research":[51],"land":[52],"solution":[53,61,76],"(CSR),":[54],"Jet":[56],"Propulsion":[57],"Laboratory\u2019s":[58],"Global":[59],"Mascon":[60],"(JPL-MSCN),":[62],"National":[66],"D\u2019etudes":[67],"Spatiales":[68],"/":[69],"Groupe":[70],"de":[71,73],"Recherches":[72],"G\u00e9od\u00e9sie":[74],"Spatiale":[75],"(GRGS)),":[77],"examine":[79,91],"terrestrial":[80],"water":[81],"storage":[82,101,142],"(TWS)":[83],"changes":[84,103],"12":[86],"African":[87,151,264],"sedimentary":[88],"aquifers,":[89],"relationships":[92],"between":[93,260],"TWS":[94],"rainfall":[96,185,246],",":[97],"estimate":[99],"(GWS)":[102],"using":[104],"four":[105],"Land":[106,111],"Surface":[107],"Models":[108],"(LSMs)":[109],"(Community":[110],"Model":[112],"(CLM2.0),":[113],"Variable":[115],"Infiltration":[116],"Capacity":[117],"model":[118,122,127],"(VIC),":[119],"Mosaic":[121],"(MOSAIC)":[123],"Noah":[126],"(NOAH)).":[128],"We":[129],"find":[130],"that":[131],"are":[133,165,194],"no":[134],"substantial":[135],"continuous":[136],"decreasing":[138],"2002":[144],"2016":[146],"any":[148],"basins,":[152,172,202,213,296],"however,":[153],"consistent":[154],"rising":[155],"amounting":[158],"~1":[160],"km3/year":[161,164],"1.5":[163],"identified":[166],"Iullemmeden":[169],"Senegal":[171,212],"respectively,":[173],"longer":[175],"term":[176],"variations":[177],"\u0394TWS":[179,189,218,229,258,280],"several":[181],"basins":[182,252],"associated":[183],"with":[184,203,281],"patterns.":[186],"Discrete":[187],"responses":[190,227,259],"\u00b11\u20135":[192],"cm/year":[193],"indicated":[195],"by":[196,277],"each":[199],"exception":[205],"Congo,":[208],"North":[209],"Kalahari,":[210],"which":[214],"display":[215],"larger":[216],"equivalent":[219],"approx.":[221],"\u00b111\u201320":[222],"cm/year.":[223],"The":[224],"different":[225,295],"provide":[230],"useful":[231],"about":[233],"groundwater,":[234],"including":[235],"identification":[237],"5":[239],"9":[241],"month":[242],"accumulation":[243],"periods":[244],"semi-arid":[249],"arid":[251],"as":[253,255],"well":[254],"differences":[256,271],"Sahelian":[261],"southern":[263],"aquifers":[265],"similar":[267],"rainfall,":[268],"likely":[269],"reflecting":[270],"landcover.":[273],"Seasonal":[274],"\u0394GWS":[275],"estimated":[276],"combining":[278],"LSM":[282],"outputs":[283],"compare":[284],"inconsistently":[285],"available":[287],"measurements":[290],"recharge":[293,307],"highlighting":[297],"need":[299,313],"further":[301],"develop":[302],"representation":[304],"process":[308],"LSMs":[310],"more":[315],"observations":[318],"piezometry.":[320]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":10},{"year":2023,"cited_by_count":12},{"year":2022,"cited_by_count":15},{"year":2021,"cited_by_count":16},{"year":2020,"cited_by_count":14},{"year":2019,"cited_by_count":10},{"year":2018,"cited_by_count":2}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2018-06-13T00:00:00"}
