{"id":"https://openalex.org/W4243581965","doi":"https://doi.org/10.1007/978-1-4020-3995-9_17","title":"Aggregation","display_name":"Aggregation","publication_year":2007,"publication_date":"2007-11-22","ids":{"openalex":"https://openalex.org/W4243581965","doi":"https://doi.org/10.1007/978-1-4020-3995-9_17"},"language":"en","primary_location":{"id":"doi:10.1007/978-1-4020-3995-9_17","doi":"https://doi.org/10.1007/978-1-4020-3995-9_17","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-1-4020-3995-9_17","pdf_url":null,"source":{"id":"https://openalex.org/S4210175116","display_name":"Encyclopedia of earth sciences series/Encyclopedia of earth sciences","issn_l":"1388-4360","issn":["1388-4360","1871-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","norway-1"],"host_organization":"https://openalex.org/P4310320108","host_organization_name":"Springer Nature (Netherlands)","host_organization_lineage":["https://openalex.org/P4310320108","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature (Netherlands)","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Encyclopedia of Earth Sciences Series","raw_type":"book-chapter"},"volume":{"id":"https://openalex.org/W1680955843","display_name":"Encyclopedia of Soil Science"},"type":"reference-entry","is_traditional":false,"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/A5039537374","display_name":"Randy Alan Dahlgren","orcid":"https://orcid.org/0000-0002-8961-875X","observed_orcids":["https://orcid.org/0000-0002-8961-875X"]},"institutions":[{"id":"https://openalex.org/I79817857","display_name":"University of Guelph","ror":"https://ror.org/01r7awg59","country_code":"CA","type":"education","lineage":["https://openalex.org/I79817857"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Randy A. Dahlgren","raw_affiliation_strings":["University of Guelph, Ontario, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Guelph, Ontario, Canada","institution_ids":["https://openalex.org/I79817857"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010690332","display_name":"Felipe Mac\u00edas","orcid":"https://orcid.org/0000-0002-6151-3817","observed_orcids":["https://orcid.org/0000-0002-6151-3817"]},"institutions":[{"id":"https://openalex.org/I79817857","display_name":"University of Guelph","ror":"https://ror.org/01r7awg59","country_code":"CA","type":"education","lineage":["https://openalex.org/I79817857"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Felipe Mac\u00edas","raw_affiliation_strings":["University of Guelph, Ontario, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Guelph, Ontario, Canada","institution_ids":["https://openalex.org/I79817857"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001884455","display_name":"Marta Camps Arbestain","orcid":"https://orcid.org/0000-0002-5354-2087","observed_orcids":["https://orcid.org/0000-0002-5354-2087"]},"institutions":[{"id":"https://openalex.org/I79817857","display_name":"University of Guelph","ror":"https://ror.org/01r7awg59","country_code":"CA","type":"education","lineage":["https://openalex.org/I79817857"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Marta Camps Arbestain","raw_affiliation_strings":["University of Guelph, Ontario, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Guelph, Ontario, Canada","institution_ids":["https://openalex.org/I79817857"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032433955","display_name":"Ward Chesworth","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I79817857","display_name":"University of Guelph","ror":"https://ror.org/01r7awg59","country_code":"CA","type":"education","lineage":["https://openalex.org/I79817857"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Ward Chesworth","raw_affiliation_strings":["University of Guelph, Ontario, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Guelph, Ontario, Canada","institution_ids":["https://openalex.org/I79817857"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057022384","display_name":"Wayne P. Robarge","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I79817857","display_name":"University of Guelph","ror":"https://ror.org/01r7awg59","country_code":"CA","type":"education","lineage":["https://openalex.org/I79817857"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Wayne P. Robarge","raw_affiliation_strings":["University of Guelph, Ontario, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Guelph, Ontario, Canada","institution_ids":["https://openalex.org/I79817857"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010690332","display_name":"Felipe Mac\u00edas","orcid":"https://orcid.org/0000-0002-6151-3817","observed_orcids":["https://orcid.org/0000-0002-6151-3817"]},"institutions":[{"id":"https://openalex.org/I79817857","display_name":"University of Guelph","ror":"https://ror.org/01r7awg59","country_code":"CA","type":"education","lineage":["https://openalex.org/I79817857"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Felipe Mac\u00edas","raw_affiliation_strings":["University of Guelph, Ontario, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Guelph, Ontario, Canada","institution_ids":["https://openalex.org/I79817857"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061033552","display_name":"Bryon W. Bache","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I79817857","display_name":"University of Guelph","ror":"https://ror.org/01r7awg59","country_code":"CA","type":"education","lineage":["https://openalex.org/I79817857"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Bryon W. Bache","raw_affiliation_strings":["University of Guelph, Ontario, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Guelph, Ontario, Canada","institution_ids":["https://openalex.org/I79817857"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040164626","display_name":"W. W. Emerson","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I79817857","display_name":"University of Guelph","ror":"https://ror.org/01r7awg59","country_code":"CA","type":"education","lineage":["https://openalex.org/I79817857"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"W. W. Emerson","raw_affiliation_strings":["University of Guelph, Ontario, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Guelph, Ontario, Canada","institution_ids":["https://openalex.org/I79817857"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113789023","display_name":"Roger Hartmann","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I79817857","display_name":"University of Guelph","ror":"https://ror.org/01r7awg59","country_code":"CA","type":"education","lineage":["https://openalex.org/I79817857"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Roger Hartmann","raw_affiliation_strings":["University of Guelph, Ontario, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Guelph, Ontario, Canada","institution_ids":["https://openalex.org/I79817857"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5032433955"],"corresponding_institution_ids":["https://openalex.org/I79817857"],"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":"30","last_page":"32"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12792","display_name":"Soil Management and Crop Yield","score":0.9199000000953674,"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":0.9199000000953674,"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/T10716","display_name":"Soil and Unsaturated Flow","score":0.05050000175833702,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T10889","display_name":"Soil erosion and sediment transport","score":0.010200000368058681,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/soil-aggregation","display_name":"soil aggregation","score":0.9919999837875366},{"id":"https://openalex.org/keywords/soil-structure","display_name":"soil structure","score":0.9789999723434448},{"id":"https://openalex.org/keywords/soil-aggregates","display_name":"soil aggregates","score":0.9210000038146973},{"id":"https://openalex.org/keywords/soil-aggregate-stability","display_name":"soil aggregate stability","score":0.878000020980835},{"id":"https://openalex.org/keywords/pore-space","display_name":"pore space","score":0.7039999961853027},{"id":"https://openalex.org/keywords/aggregate-size-distribution","display_name":"aggregate size distribution","score":0.7390000224113464},{"id":"https://openalex.org/keywords/soil-structure-formation","display_name":"soil structure formation","score":0.3709999918937683}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2886679768562317}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-1-4020-3995-9_17","doi":"https://doi.org/10.1007/978-1-4020-3995-9_17","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-1-4020-3995-9_17","pdf_url":null,"source":{"id":"https://openalex.org/S4210175116","display_name":"Encyclopedia of earth sciences series/Encyclopedia of earth sciences","issn_l":"1388-4360","issn":["1388-4360","1871-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","norway-1"],"host_organization":"https://openalex.org/P4310320108","host_organization_name":"Springer Nature (Netherlands)","host_organization_lineage":["https://openalex.org/P4310320108","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature (Netherlands)","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Encyclopedia of Earth Sciences Series","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W8240374","https://openalex.org/W95285130","https://openalex.org/W1964165614","https://openalex.org/W1972944417","https://openalex.org/W1974716464","https://openalex.org/W2025799576","https://openalex.org/W2037340303","https://openalex.org/W2038930161","https://openalex.org/W2066459710","https://openalex.org/W2072627116","https://openalex.org/W2094045326","https://openalex.org/W2139405554","https://openalex.org/W2213246606","https://openalex.org/W4237607561","https://openalex.org/W4239008885","https://openalex.org/W4249301452","https://openalex.org/W6632912949"],"related_works":["https://openalex.org/W6885168597","https://openalex.org/W3005206130","https://openalex.org/W195679747","https://openalex.org/W4234536620","https://openalex.org/W2520124631","https://openalex.org/W570582709","https://openalex.org/W601448990","https://openalex.org/W4206549231","https://openalex.org/W4255706441","https://openalex.org/W4240647678"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2022-05-12T00:00:00"}