{"id":"https://openalex.org/W7202264304","doi":"https://doi.org/10.2139/ssrn.7273053","title":"Validation of a biologically based visual soil condition index against conventional indicators of soil structure and functioning in fruit orchards","display_name":"Validation of a biologically based visual soil condition index against conventional indicators of soil structure and functioning in fruit orchards","publication_year":2026,"publication_date":"2026-01-01","ids":{"openalex":"https://openalex.org/W7202264304","doi":"https://doi.org/10.2139/ssrn.7273053"},"language":"en","primary_location":{"id":"doi:10.2139/ssrn.7273053","doi":"https://doi.org/10.2139/ssrn.7273053","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.7273053","pdf_url":null,"source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},"volume":null,"type":"preprint","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.2139/ssrn.7273053","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5147040310","display_name":"Gonzalo \u00c1vila","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Gonzalo \u00c1vila","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046922634","display_name":"Carlo Sabaini","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Carlo Sabaini","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037562711","display_name":"Thomas Stowhas","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Thomas Stowhas","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5147040806","display_name":"Akemi Sone","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Akemi Sone","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084066902","display_name":"Marta V. Albornoz","orcid":"https://orcid.org/0000-0002-1397-9073","observed_orcids":["https://orcid.org/0000-0002-1397-9073"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Marta  V. Albornoz","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021485146","display_name":"Pablo Cornejo","orcid":"https://orcid.org/0000-0003-2124-3100","observed_orcids":["https://orcid.org/0000-0003-2124-3100"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Pablo Cornejo","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5147016412","display_name":"Alfonso Aburto","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Alfonso Aburto","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015434505","display_name":"Ximena A. Besoain","orcid":"https://orcid.org/0000-0002-4861-7961","observed_orcids":["https://orcid.org/0000-0002-4861-7961"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ximena Besoain","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101956931","display_name":"Isabel Gonz\u00e1lez","orcid":"https://orcid.org/0000-0002-2642-3912","observed_orcids":["https://orcid.org/0000-0002-2642-3912"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Isabel Gonz\u00e1lez","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5120160284","display_name":"Vicente Maass","orcid":"https://orcid.org/0009-0004-0856-5847","observed_orcids":["https://orcid.org/0009-0004-0856-5847"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Vicente Maass","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5120160284"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"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/T12792","display_name":"Soil Management and Crop Yield","score":0.9442999958992004,"subfield":{"id":"https://openalex.org/subfields/1111","display_name":"Soil 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"}},"topics":[{"id":"https://openalex.org/T12792","display_name":"Soil Management and Crop Yield","score":0.9442999958992004,"subfield":{"id":"https://openalex.org/subfields/1111","display_name":"Soil 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"}},{"id":"https://openalex.org/T10004","display_name":"Soil Carbon and Nitrogen Dynamics","score":0.02889999933540821,"subfield":{"id":"https://openalex.org/subfields/1111","display_name":"Soil 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"}},{"id":"https://openalex.org/T13838","display_name":"Plant and soil sciences","score":0.005100000184029341,"subfield":{"id":"https://openalex.org/subfields/1100","display_name":"General Agricultural and Biological Sciences"},"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/visual-soil-assessment","display_name":"visual soil assessment","score":0.9259999990463257},{"id":"https://openalex.org/keywords/soil-structure","display_name":"soil structure","score":0.8759999871253967},{"id":"https://openalex.org/keywords/soil-functioning","display_name":"soil functions","score":0.6359999775886536},{"id":"https://openalex.org/keywords/penetration-resistance","display_name":"penetration resistance","score":0.859000027179718},{"id":"https://openalex.org/keywords/bulk-density","display_name":"bulk density","score":0.921999990940094},{"id":"https://openalex.org/keywords/basal-respiration","display_name":"basal respiration","score":0.8399999737739563},{"id":"https://openalex.org/keywords/macroporosity","display_name":"macroporosity","score":0.9330000281333923},{"id":"https://openalex.org/keywords/actinomycetes","display_name":"actinomycetes","score":0.9559999704360962},{"id":"https://openalex.org/keywords/soil-fungi","display_name":"soil fungi","score":0.6600000262260437},{"id":"https://openalex.org/keywords/urease-activity","display_name":"urease activity","score":0.9070000052452087},{"id":"https://openalex.org/keywords/phosphatase-activity","display_name":"phosphatase activity","score":0.9509999752044678},{"id":"https://openalex.org/keywords/soil-organic-carbon","display_name":"soil organic carbon","score":0.9729999899864197},{"id":"https://openalex.org/keywords/soil-nitrogen","display_name":"soil nitrogen","score":0.5849999785423279},{"id":"https://openalex.org/keywords/soil-quality-indicators","display_name":"soil quality indicators","score":0.3779999911785126}],"concepts":[{"id":"https://openalex.org/C2780753983","wikidata":"https://www.wikidata.org/wiki/Q236371","display_name":"Orchard","level":2,"score":0.7893999814987183},{"id":"https://openalex.org/C159750122","wikidata":"https://www.wikidata.org/wiki/Q96621023","display_name":"Soil water","level":2,"score":0.5873000025749207},{"id":"https://openalex.org/C159390177","wikidata":"https://www.wikidata.org/wiki/Q9161265","display_name":"Soil science","level":1,"score":0.5153999924659729},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5011000037193298},{"id":"https://openalex.org/C27438332","wikidata":"https://www.wikidata.org/wiki/Q2873","display_name":"Principal component analysis","level":2,"score":0.489300012588501},{"id":"https://openalex.org/C39464130","wikidata":"https://www.wikidata.org/wiki/Q7554898","display_name":"Soil carbon","level":3,"score":0.4772999882698059},{"id":"https://openalex.org/C50516716","wikidata":"https://www.wikidata.org/wiki/Q877107","display_name":"Soil test","level":3,"score":0.4327999949455261},{"id":"https://openalex.org/C161584116","wikidata":"https://www.wikidata.org/wiki/Q1952580","display_name":"Multivariate statistics","level":2,"score":0.42010000348091125},{"id":"https://openalex.org/C2776475172","wikidata":"https://www.wikidata.org/wiki/Q2034420","display_name":"Soil quality","level":3,"score":0.40540000796318054},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.3986999988555908},{"id":"https://openalex.org/C93973069","wikidata":"https://www.wikidata.org/wiki/Q899249","display_name":"Bulk density","level":3,"score":0.3765000104904175},{"id":"https://openalex.org/C160934017","wikidata":"https://www.wikidata.org/wiki/Q10926413","display_name":"Soil type","level":3,"score":0.3301999866962433},{"id":"https://openalex.org/C120991184","wikidata":"https://www.wikidata.org/wiki/Q889539","display_name":"Soil structure","level":3,"score":0.32760000228881836},{"id":"https://openalex.org/C158787203","wikidata":"https://www.wikidata.org/wiki/Q900291","display_name":"Total organic carbon","level":2,"score":0.30970001220703125},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.30820000171661377},{"id":"https://openalex.org/C537208039","wikidata":"https://www.wikidata.org/wiki/Q627","display_name":"Nitrogen","level":2,"score":0.29190000891685486},{"id":"https://openalex.org/C38180746","wikidata":"https://www.wikidata.org/wiki/Q1952580","display_name":"Multivariate analysis","level":2,"score":0.28850001096725464},{"id":"https://openalex.org/C38774213","wikidata":"https://www.wikidata.org/wiki/Q202080","display_name":"Soil fertility","level":3,"score":0.2865999937057495},{"id":"https://openalex.org/C152494472","wikidata":"https://www.wikidata.org/wiki/Q386963","display_name":"Soil classification","level":3,"score":0.2815000116825104},{"id":"https://openalex.org/C2779521917","wikidata":"https://www.wikidata.org/wiki/Q22327086","display_name":"Urease","level":3,"score":0.2782000005245209},{"id":"https://openalex.org/C2780092901","wikidata":"https://www.wikidata.org/wiki/Q3433612","display_name":"Correlation coefficient","level":2,"score":0.25999999046325684},{"id":"https://openalex.org/C80107235","wikidata":"https://www.wikidata.org/wiki/Q7162625","display_name":"Penetration (warfare)","level":2,"score":0.2538999915122986},{"id":"https://openalex.org/C182124840","wikidata":"https://www.wikidata.org/wiki/Q1154759","display_name":"Soil organic matter","level":3,"score":0.2533999979496002},{"id":"https://openalex.org/C85675897","wikidata":"https://www.wikidata.org/wiki/Q7554944","display_name":"Soil management","level":3,"score":0.2517000138759613},{"id":"https://openalex.org/C111696902","wikidata":"https://www.wikidata.org/wiki/Q6864413","display_name":"Mineralization (soil science)","level":3,"score":0.25119999051094055}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.2139/ssrn.7273053","doi":"https://doi.org/10.2139/ssrn.7273053","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.7273053","pdf_url":null,"source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"}],"best_oa_location":{"id":"doi:10.2139/ssrn.7273053","doi":"https://doi.org/10.2139/ssrn.7273053","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.7273053","pdf_url":null,"source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},"sustainable_development_goals":[{"score":0.9208999872207642,"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger"},{"score":0.8518999814987183,"id":"https://metadata.un.org/sdg/15","display_name":"Life on land"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W972906859","https://openalex.org/W1783217711","https://openalex.org/W1831050183","https://openalex.org/W2022359093","https://openalex.org/W2024144463","https://openalex.org/W2025635917","https://openalex.org/W2037141496","https://openalex.org/W2040662371","https://openalex.org/W2054297847","https://openalex.org/W2076380421","https://openalex.org/W2088494848","https://openalex.org/W2114992337","https://openalex.org/W2121244144","https://openalex.org/W2154558023","https://openalex.org/W2484355020","https://openalex.org/W2528776655","https://openalex.org/W2793031082","https://openalex.org/W3131263421","https://openalex.org/W3152839526","https://openalex.org/W3160597191","https://openalex.org/W4241959208","https://openalex.org/W4280625406","https://openalex.org/W4391345203","https://openalex.org/W4392143678","https://openalex.org/W4399400355","https://openalex.org/W4401584261","https://openalex.org/W4405823795","https://openalex.org/W4414125939","https://openalex.org/W4414537729","https://openalex.org/W4415370331"],"related_works":["https://openalex.org/W7135227097","https://openalex.org/W2611254308","https://openalex.org/W7203992359","https://openalex.org/W7219638924","https://openalex.org/W2766785194","https://openalex.org/W3081163293","https://openalex.org/W7223454579","https://openalex.org/W3160597191","https://openalex.org/W7061881522","https://openalex.org/W3203191044"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-11-09T13:22:03.289127","created_date":"2026-08-13T00:00:00"}