{"id":"https://openalex.org/W2494558905","doi":"https://doi.org/10.4035/jsfwr.50.103","title":"Permeability Reduction Caused by Surface Compaction in Large Dry Paddy Fields under Direct-seeding Rice Cultivation","display_name":"Permeability Reduction Caused by Surface Compaction in Large Dry Paddy Fields under Direct-seeding Rice Cultivation","publication_year":2015,"publication_date":"2015-01-01","ids":{"openalex":"https://openalex.org/W2494558905","doi":"https://doi.org/10.4035/jsfwr.50.103","mag":"2494558905"},"language":"en","primary_location":{"id":"doi:10.4035/jsfwr.50.103","doi":"https://doi.org/10.4035/jsfwr.50.103","is_oa":true,"landing_page_url":"https://doi.org/10.4035/jsfwr.50.103","pdf_url":"https://www.jstage.jst.go.jp/article/jsfwr/50/4/50_103/_pdf","source":{"id":"https://openalex.org/S56326968","display_name":"Japanese Journal of Farm Work Research","issn_l":"0389-1763","issn":["0389-1763","1883-2261"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Japanese Journal of Farm Work Research","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://www.jstage.jst.go.jp/article/jsfwr/50/4/50_103/_pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5073746324","display_name":"Hideaki Kanmuri","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1323638106","display_name":"National Agriculture and Food Research Organization","ror":"https://ror.org/023v4bd62","country_code":"JP","type":"government","lineage":["https://openalex.org/I1323638106"]},{"id":"https://openalex.org/I4210095302","display_name":"Tohoku Agricultural Research Center","ror":"https://ror.org/00vgm4247","country_code":"JP","type":"facility","lineage":["https://openalex.org/I1323638106","https://openalex.org/I4210095302"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Hideaki Kanmuri","raw_affiliation_strings":["NARO Tohoku Agricultural Research Center"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NARO Tohoku Agricultural Research Center","institution_ids":["https://openalex.org/I1323638106","https://openalex.org/I4210095302"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112859005","display_name":"Ryuji Otani","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1323638106","display_name":"National Agriculture and Food Research Organization","ror":"https://ror.org/023v4bd62","country_code":"JP","type":"government","lineage":["https://openalex.org/I1323638106"]},{"id":"https://openalex.org/I4210095302","display_name":"Tohoku Agricultural Research Center","ror":"https://ror.org/00vgm4247","country_code":"JP","type":"facility","lineage":["https://openalex.org/I1323638106","https://openalex.org/I4210095302"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Ryuji Otani","raw_affiliation_strings":["NARO Tohoku Agricultural Research Center"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NARO Tohoku Agricultural Research Center","institution_ids":["https://openalex.org/I1323638106","https://openalex.org/I4210095302"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Hiroyuki Sekiya","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1323638106","display_name":"National Agriculture and Food Research Organization","ror":"https://ror.org/023v4bd62","country_code":"JP","type":"government","lineage":["https://openalex.org/I1323638106"]},{"id":"https://openalex.org/I4210095302","display_name":"Tohoku Agricultural Research Center","ror":"https://ror.org/00vgm4247","country_code":"JP","type":"facility","lineage":["https://openalex.org/I1323638106","https://openalex.org/I4210095302"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hiroyuki Sekiya","raw_affiliation_strings":["NARO Tohoku Agricultural Research Center"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NARO Tohoku Agricultural Research Center","institution_ids":["https://openalex.org/I1323638106","https://openalex.org/I4210095302"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031868523","display_name":"Souichi Nakayama","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1323638106","display_name":"National Agriculture and Food Research Organization","ror":"https://ror.org/023v4bd62","country_code":"JP","type":"government","lineage":["https://openalex.org/I1323638106"]},{"id":"https://openalex.org/I4210095302","display_name":"Tohoku Agricultural Research Center","ror":"https://ror.org/00vgm4247","country_code":"JP","type":"facility","lineage":["https://openalex.org/I1323638106","https://openalex.org/I4210095302"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Souichi Nakayama","raw_affiliation_strings":["NARO Tohoku Agricultural Research Center"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NARO Tohoku Agricultural Research Center","institution_ids":["https://openalex.org/I1323638106","https://openalex.org/I4210095302"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109502196","display_name":"Hidefumi Saito","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1323638106","display_name":"National Agriculture and Food Research Organization","ror":"https://ror.org/023v4bd62","country_code":"JP","type":"government","lineage":["https://openalex.org/I1323638106"]},{"id":"https://openalex.org/I4210095302","display_name":"Tohoku Agricultural Research Center","ror":"https://ror.org/00vgm4247","country_code":"JP","type":"facility","lineage":["https://openalex.org/I1323638106","https://openalex.org/I4210095302"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hidefumi Saito","raw_affiliation_strings":["NARO Tohoku Agricultural Research Center"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NARO Tohoku Agricultural Research Center","institution_ids":["https://openalex.org/I1323638106","https://openalex.org/I4210095302"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5073746324"],"corresponding_institution_ids":["https://openalex.org/I1323638106","https://openalex.org/I4210095302"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.29758938,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":96},"biblio":{"volume":"50","issue":"4","first_page":"103","last_page":"113"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12792","display_name":"Soil Management and Crop Yield","score":0.7660999894142151,"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":0.7660999894142151,"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/T12045","display_name":"Rice Cultivation and Yield Improvement","score":0.19740000367164612,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant 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":0.02199999988079071,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/dry-direct-seeding","display_name":"dry direct seeding","score":0.6899999976158142},{"id":"https://openalex.org/keywords/paddy-fields","display_name":"paddy fields","score":0.4970000088214874},{"id":"https://openalex.org/keywords/surface-compaction","display_name":"surface compaction","score":0.8349999785423279},{"id":"https://openalex.org/keywords/soil-permeability","display_name":"soil permeability","score":0.8100000023841858},{"id":"https://openalex.org/keywords/saturated-hydraulic-conductivity","display_name":"saturated hydraulic conductivity","score":0.8330000042915344},{"id":"https://openalex.org/keywords/soil-hardness","display_name":"soil hardness","score":0.8629999756813049},{"id":"https://openalex.org/keywords/light-clay-soil","display_name":"light clay soil","score":0.5189999938011169},{"id":"https://openalex.org/keywords/black-soil","display_name":"black soil","score":0.5600000023841858},{"id":"https://openalex.org/keywords/subsoil-compaction","display_name":"subsoil compaction","score":0.5350000262260437}],"concepts":[{"id":"https://openalex.org/C36248471","wikidata":"https://www.wikidata.org/wiki/Q7445669","display_name":"Seeding","level":2,"score":0.9359339475631714},{"id":"https://openalex.org/C196715460","wikidata":"https://www.wikidata.org/wiki/Q1414356","display_name":"Compaction","level":2,"score":0.6908241510391235},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.5797898769378662},{"id":"https://openalex.org/C85582077","wikidata":"https://www.wikidata.org/wiki/Q842623","display_name":"Paddy field","level":2,"score":0.5169603228569031},{"id":"https://openalex.org/C120882062","wikidata":"https://www.wikidata.org/wiki/Q28352","display_name":"Permeability (electromagnetism)","level":3,"score":0.49042150378227234},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.46533384919166565},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3760557174682617},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.2784866690635681},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.18995344638824463},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13597434759140015},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.10290908813476562},{"id":"https://openalex.org/C41625074","wikidata":"https://www.wikidata.org/wiki/Q176088","display_name":"Membrane","level":2,"score":0.0543159544467926},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.4035/jsfwr.50.103","doi":"https://doi.org/10.4035/jsfwr.50.103","is_oa":true,"landing_page_url":"https://doi.org/10.4035/jsfwr.50.103","pdf_url":"https://www.jstage.jst.go.jp/article/jsfwr/50/4/50_103/_pdf","source":{"id":"https://openalex.org/S56326968","display_name":"Japanese Journal of Farm Work Research","issn_l":"0389-1763","issn":["0389-1763","1883-2261"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Japanese Journal of Farm Work Research","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.4035/jsfwr.50.103","doi":"https://doi.org/10.4035/jsfwr.50.103","is_oa":true,"landing_page_url":"https://doi.org/10.4035/jsfwr.50.103","pdf_url":"https://www.jstage.jst.go.jp/article/jsfwr/50/4/50_103/_pdf","source":{"id":"https://openalex.org/S56326968","display_name":"Japanese Journal of Farm Work Research","issn_l":"0389-1763","issn":["0389-1763","1883-2261"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Japanese Journal of Farm Work Research","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger","score":0.9208999872207642}],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2494558905.pdf","grobid_xml":"https://content.openalex.org/works/W2494558905.grobid-xml"},"referenced_works_count":3,"referenced_works":["https://openalex.org/W9347569","https://openalex.org/W2029511104","https://openalex.org/W2070072628"],"related_works":["https://openalex.org/W1467003964","https://openalex.org/W2009916490","https://openalex.org/W1931859600","https://openalex.org/W2331830472","https://openalex.org/W2898393734","https://openalex.org/W2931570149","https://openalex.org/W2388189706","https://openalex.org/W4220688472","https://openalex.org/W3163757906","https://openalex.org/W407330768"],"abstract_inverted_index":{"\u6c34\u7530\u306e\u6e1b\u6c34\u6df1\u306e\u5236\u5fa1\u304c\u53ef\u80fd\u306a\u4e7e\u7530\u76f4\u64ad\u683d\u57f9\u6280\u8853\u306e\u5b9f\u7528\u5316\u3092\u76ee\u6307\u3057\u3066\uff0c\u4f5c\u571f\u306e\u571f\u6027\u304cLiC\uff08\u8efd\u57f4\u571f\uff09\u306e3":[0],"ha\u898f\u6a21\u306e\u9ed2\u6ce5\u571f\u6c34\u7530\u306b\u304a\u3044\u3066\u30d7\u30e9\u30a6\u8015\u93ae\u5727\u4f53\u7cfb\u4e7e\u7530\u76f4\u64ad\u306e\u5b9f\u8a3c\u8a66\u9a13\u3092\u884c\u3063\u305f\uff0e\u307e\u305f\u6e1b\u6c34\u6df1\u4f4e\u6e1b\u306b\u5fc5\u8981\u306a\u93ae\u5727\u5f37\u5ea6\u3092\u5bb9\u6613\u306b\u5224\u65ad\u3059\u308b\u305f\u3081\uff0c\u571f\u58cc\u786c\u5ea6\u3092\u6307\u6a19\u3068\u3059\u308b\u305f\u3081\u306e\u5ba4\u5185\u7de0\u56fa\u3081\u5b9f\u9a13\u3092\u884c\u3063\u305f\uff0e\u305d\u306e\u7d50\u679c\uff0c\u571f\u58cc\u542b\u6c34\u6bd4\u304c34\uff05\u4ee5\u4e0a\u3067\u571f\u58cc\u786c\u5ea6\u304c\u5c71\u4e2d\u5f0f\u571f\u58cc\u786c\u5ea6\u8a08\u306720":[1],"mm\u7a0b\u5ea6\u307e\u3067\u93ae\u5727\u3059\u308b\u3053\u3068\u306b\u3088\u308a\uff0c\u98fd\u548c\u900f\u6c34\u4fc2\u6570\u304c\u65e5\u6e1b\u6c34\u6df1\u306e\u76ee\u6a19\u502420":[2],"mmd-1\u306b\u76f8\u5f53\u3059\u308b2.3\u00d710-5":[3],"cms-1\u307e\u3067\u4f4e\u4e0b\u3059\u308b\u3053\u3068\u304c\u660e\u3089\u304b\u3068\u306a\u3063\u305f\uff0e\u6c34\u7530\u3067\u306e\u93ae\u5727\u4f5c\u696d\u3067\u306f\u5703\u5834\u5168\u9762\u3092\u30b1\u30f3\u30d6\u30ea\u30c3\u30b8\u30ed\u30fc\u30e9\u306b\u3088\u308a4\u56de\u93ae\u5727\u3059\u308b\u3053\u3068\u3088\u3063\u3066\uff0c\u5730\u8868\u4e0b5":[4],"cm\u306e\u571f\u58cc\u786c\u5ea6\u304c\u304a\u3088\u305d20":[5],"mm\u306b\u9054\u3057\uff0c\u98fd\u548c\u900f\u6c34\u4fc2\u6570\u306f2.3\u00d710-5":[6],"cms-1\u306b\u8fd1\u3044\u5024\u3068\u306a\u3063\u305f\uff0e\u93ae\u5727\u3092\u884c\u3063\u305f3":[7],"ha\u5703\u5834\u304a\u3088\u30732":[8],"ha\u5703\u5834\u306e\u65e5\u6e1b\u6c34\u6df1\u306f12":[9],"mmd-1\uff0c10":[10],"mmd-1\u3068\u65e5\u6e1b\u6c34\u6df1\u306e\u76ee\u6a19\u5024\u4ee5\u4e0b\u3068\u306a\u3063\u305f\uff0e\u6e5b\u6c34\u671f\u9593\u4e2d\u306e\u6697\u6e20\u5185\u6c34\u4f4d\u306e\u8abf\u67fb\u304b\u3089\uff0c\u93ae\u5727\u5703\u5834\u306e\u7530\u9762\u6c34\u4f4d\u3068\u6697\u6e20\u5185\u306e\u6c34\u4f4d\u306f\u4e0d\u9023\u7d9a\u3067\u3042\u3063\u305f\u304c\uff0c\u7121\u93ae\u5727\u5703\u5834\u306e\u7530\u9762\u6c34\u4f4d\u3068\u6697\u6e20\u5185\u6c34\u4f4d\u306f\u307b\u307c\u4e00\u81f4\u3057\u3066\u304a\u308a\uff0c\u7530\u9762\u3068\u6697\u6e20\u3068\u306e\u9593\u306e\u6c34\u307f\u3061\u304c\u9023\u7d9a\u3057\u3066\u3044\u305f\u3053\u3068\u304b\u3089\uff0c\u93ae\u5727\u5703\u5834\u3067\u306f\u5730\u8868\u4e0b5":[11],"cm\u4ee5\u4e0b\u306e\u93ae\u5727\u5c64\u3067\u7530\u9762\u6c34\u4f4d\u304c\u7dad\u6301\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u78ba\u8a8d\u3055\u308c\u305f\uff0e\u4ee5\u4e0a\u306e\u3053\u3068\u304b\u3089\uff0c\u4e7e\u7530\u76f4\u64ad\u683d\u57f9\u306b\u304a\u3044\u3066\uff0c\u571f\u58cc\u786c\u5ea6\u3092\u76ee\u5b89\u306b\u884c\u308f\u308c\u305f\u5703\u5834\u9762\u306e\u93ae\u5727\u306b\u3088\u3063\u3066\u6e1b\u6c34\u6df1\u304c\u4f4e\u6e1b\u3067\u304d\u308b\u3053\u3068\u304c\u660e\u3089\u304b\u3068\u306a\u3063\u305f\uff0e":[12]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2021,"cited_by_count":2}],"updated_date":"2026-09-29T14:09:16.559479","created_date":"2025-10-10T00:00:00"}