{"id":"https://openalex.org/W2065547136","doi":"https://doi.org/10.1007/bf00750797","title":"Potential impact of agroforestry on soil nutrient balances at the farm scale in the East African Highlands","display_name":"Potential impact of agroforestry on soil nutrient balances at the farm scale in the East African Highlands","publication_year":1995,"publication_date":"1995-01-01","ids":{"openalex":"https://openalex.org/W2065547136","doi":"https://doi.org/10.1007/bf00750797","mag":"2065547136"},"language":"en","primary_location":{"id":"doi:10.1007/bf00750797","doi":"https://doi.org/10.1007/bf00750797","is_oa":false,"landing_page_url":"https://doi.org/10.1007/bf00750797","pdf_url":null,"source":{"id":"https://openalex.org/S58319264","display_name":"Nutrient Cycling in Agroecosystems","issn_l":"1385-1314","issn":["1385-1314","1573-0867"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","norway-1","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Fertilizer Research","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/A5041700177","display_name":"Keith D. Shepherd","orcid":"https://orcid.org/0000-0001-7144-3915","observed_orcids":["https://orcid.org/0000-0001-7144-3915"]},"institutions":[{"id":"https://openalex.org/I55021457","display_name":"World Agroforestry Centre","ror":"https://ror.org/01kmz4383","country_code":"KE","type":"nonprofit","lineage":["https://openalex.org/I55021457"]}],"countries":["KE"],"is_corresponding":false,"raw_author_name":"K. D. Shepherd","raw_affiliation_strings":["ICRAF (International Centre for Research in Agroforestry), P.O. Box 30677, Nairobi, Kenya","ICRAF (International Centre for Research in Agroforestry), Nairobi, Kenya"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ICRAF (International Centre for Research in Agroforestry), P.O. Box 30677, Nairobi, Kenya","institution_ids":["https://openalex.org/I55021457"]},{"raw_affiliation_string":"ICRAF (International Centre for Research in Agroforestry), Nairobi, Kenya","institution_ids":["https://openalex.org/I55021457"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053356645","display_name":"E. Ohlsson","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I55021457","display_name":"World Agroforestry Centre","ror":"https://ror.org/01kmz4383","country_code":"KE","type":"nonprofit","lineage":["https://openalex.org/I55021457"]}],"countries":["KE"],"is_corresponding":false,"raw_author_name":"E. Ohlsson","raw_affiliation_strings":["ICRAF (International Centre for Research in Agroforestry), P.O. Box 30677, Nairobi, Kenya","ICRAF (International Centre for Research in Agroforestry), Nairobi, Kenya"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ICRAF (International Centre for Research in Agroforestry), P.O. Box 30677, Nairobi, Kenya","institution_ids":["https://openalex.org/I55021457"]},{"raw_affiliation_string":"ICRAF (International Centre for Research in Agroforestry), Nairobi, Kenya","institution_ids":["https://openalex.org/I55021457"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080423258","display_name":"John Robert Okalebo","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210130129","display_name":"Kenya Agricultural Research Institute","ror":"https://ror.org/039922k61","country_code":"KE","type":"facility","lineage":["https://openalex.org/I4210130129"]}],"countries":["KE"],"is_corresponding":false,"raw_author_name":"J. R. Okalebo","raw_affiliation_strings":["KARI (Kenya Agricultural Research Institute), NARC Maguga, P.O. Box 30148, Nairobi, Kenya","KARI (Kenya Agricultural Research Institute), NARC Maguga, Nairobi, Kenya"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"KARI (Kenya Agricultural Research Institute), NARC Maguga, P.O. Box 30148, Nairobi, Kenya","institution_ids":["https://openalex.org/I4210130129"]},{"raw_affiliation_string":"KARI (Kenya Agricultural Research Institute), NARC Maguga, Nairobi, Kenya","institution_ids":["https://openalex.org/I4210130129"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073321429","display_name":"J. K. Ndufa","orcid":"https://orcid.org/0000-0003-4878-1937","observed_orcids":["https://orcid.org/0000-0003-4878-1937"]},"institutions":[{"id":"https://openalex.org/I4210148199","display_name":"Kenya Forestry Research Institute","ror":"https://ror.org/05hz2w230","country_code":"KE","type":"facility","lineage":["https://openalex.org/I4210148199"]}],"countries":["KE"],"is_corresponding":false,"raw_author_name":"J. K. Ndufa","raw_affiliation_strings":["KEFRI (Kenya Forestry Research Institute), P.O. Box, 25188, Otonglo, Kisumu, Kenya","KEFRI (Kenya Forestry Research Institute), Otonglo, Kisumu, Kenya"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"KEFRI (Kenya Forestry Research Institute), P.O. Box, 25188, Otonglo, Kisumu, Kenya","institution_ids":["https://openalex.org/I4210148199"]},{"raw_affiliation_string":"KEFRI (Kenya Forestry Research Institute), Otonglo, Kisumu, Kenya","institution_ids":["https://openalex.org/I4210148199"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3890,"currency":"USD","value_usd":3890},"apc_paid":null,"fwci":15.3003,"has_fulltext":false,"cited_by_count":83,"citation_normalized_percentile":{"value":0.99083316,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":87,"max":98},"biblio":{"volume":"44","issue":"2","first_page":"87","last_page":"99"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13009","display_name":"Agroforestry and silvopastoral systems","score":0.9077000021934509,"subfield":{"id":"https://openalex.org/subfields/1107","display_name":"Forestry"},"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/T13009","display_name":"Agroforestry and silvopastoral systems","score":0.9077000021934509,"subfield":{"id":"https://openalex.org/subfields/1107","display_name":"Forestry"},"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/T12630","display_name":"African Botany and Ecology Studies","score":0.035599999129772186,"subfield":{"id":"https://openalex.org/subfields/1107","display_name":"Forestry"},"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/T12436","display_name":"Agronomic Practices and Intercropping Systems","score":0.013199999928474426,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/agroforestry","display_name":"agroforestry","score":1.0},{"id":"https://openalex.org/keywords/soil-nutrient-balance","display_name":"soil nutrient balance","score":0.8650000095367432},{"id":"https://openalex.org/keywords/nitrogen-balance","display_name":"nitrogen balance","score":0.6620000004768372},{"id":"https://openalex.org/keywords/phosphorus-balance","display_name":"phosphorus balance","score":0.9919999837875366},{"id":"https://openalex.org/keywords/nutrient-depletion","display_name":"nutrient depletion","score":0.6430000066757202},{"id":"https://openalex.org/keywords/nitrogen-leaching","display_name":"nitrogen leaching","score":0.7459999918937683},{"id":"https://openalex.org/keywords/nitrogen-fixation","display_name":"nitrogen fixation","score":0.9049999713897705},{"id":"https://openalex.org/keywords/deep-rooted-trees","display_name":"deep-rooted trees","score":0.8410000205039978},{"id":"https://openalex.org/keywords/nutrient-use-efficiency","display_name":"nutrient use efficiency","score":0.6039999723434448},{"id":"https://openalex.org/keywords/nutrient-mineralization","display_name":"nutrient mineralization","score":0.6629999876022339},{"id":"https://openalex.org/keywords/east-african-highlands","display_name":"East African highlands","score":0.671999990940094},{"id":"https://openalex.org/keywords/subsistence-agriculture","display_name":"subsistence farming","score":0.8090000152587891}],"concepts":[{"id":"https://openalex.org/C142796444","wikidata":"https://www.wikidata.org/wiki/Q181394","display_name":"Nutrient","level":2,"score":0.7357820272445679},{"id":"https://openalex.org/C54286561","wikidata":"https://www.wikidata.org/wiki/Q397350","display_name":"Agroforestry","level":1,"score":0.6582407355308533},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.6318323612213135},{"id":"https://openalex.org/C90982505","wikidata":"https://www.wikidata.org/wiki/Q16938886","display_name":"Leaching (pedology)","level":3,"score":0.576850175857544},{"id":"https://openalex.org/C118518473","wikidata":"https://www.wikidata.org/wiki/Q11451","display_name":"Agriculture","level":2,"score":0.548835277557373},{"id":"https://openalex.org/C156005406","wikidata":"https://www.wikidata.org/wiki/Q2787508","display_name":"Subsistence agriculture","level":3,"score":0.5441085696220398},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.5186985731124878},{"id":"https://openalex.org/C2780560099","wikidata":"https://www.wikidata.org/wiki/Q83323","display_name":"Fertilizer","level":2,"score":0.46891841292381287},{"id":"https://openalex.org/C38774213","wikidata":"https://www.wikidata.org/wiki/Q202080","display_name":"Soil fertility","level":3,"score":0.463636577129364},{"id":"https://openalex.org/C159750122","wikidata":"https://www.wikidata.org/wiki/Q96621023","display_name":"Soil water","level":2,"score":0.3329904079437256},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.21267148852348328},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.1485251486301422},{"id":"https://openalex.org/C159390177","wikidata":"https://www.wikidata.org/wiki/Q9161265","display_name":"Soil science","level":1,"score":0.07767719030380249}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/bf00750797","doi":"https://doi.org/10.1007/bf00750797","is_oa":false,"landing_page_url":"https://doi.org/10.1007/bf00750797","pdf_url":null,"source":{"id":"https://openalex.org/S58319264","display_name":"Nutrient Cycling in Agroecosystems","issn_l":"1385-1314","issn":["1385-1314","1573-0867"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","norway-1","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Fertilizer Research","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.991100013256073,"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger"},{"score":0.9599999785423279,"id":"https://metadata.un.org/sdg/15","display_name":"Life on land"},{"score":0.821399986743927,"id":"https://metadata.un.org/sdg/13","display_name":"Climate action"}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306149","display_name":"Rockefeller Foundation","ror":"https://ror.org/03sfkwk85"},{"id":"https://openalex.org/F4320307875","display_name":"Styrelsen f\u00f6r Internationellt Utvecklingssamarbete","ror":"https://ror.org/01fn7me06"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W570348706","https://openalex.org/W1490388999","https://openalex.org/W1512952934","https://openalex.org/W1548232343","https://openalex.org/W1580895101","https://openalex.org/W1728792544","https://openalex.org/W1966108407","https://openalex.org/W1966791045","https://openalex.org/W1977342499","https://openalex.org/W2032233367","https://openalex.org/W2046957051","https://openalex.org/W2086546943","https://openalex.org/W2123629586","https://openalex.org/W2129731390","https://openalex.org/W2209590757","https://openalex.org/W2242714558","https://openalex.org/W2270337483","https://openalex.org/W2315515255","https://openalex.org/W2331197984","https://openalex.org/W2551692447","https://openalex.org/W2573362493","https://openalex.org/W2584317967","https://openalex.org/W2772233420","https://openalex.org/W2795657735","https://openalex.org/W2795821852","https://openalex.org/W3166472976","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2796024110","https://openalex.org/W7098918545","https://openalex.org/W4246873845","https://openalex.org/W2286917250","https://openalex.org/W2889720001","https://openalex.org/W2948840048","https://openalex.org/W2032233367","https://openalex.org/W2029608707","https://openalex.org/W4400932825","https://openalex.org/W4392308759"],"abstract_inverted_index":null,"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":4},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":3}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}