{"id":"https://openalex.org/W3422110","doi":null,"title":"Organic versus conventional dairy farming \u2013 studies from the \u00d6jebyn Project","display_name":"Organic versus conventional dairy farming \u2013 studies from the \u00d6jebyn Project","publication_year":2002,"publication_date":"2002-01-01","ids":{"openalex":"https://openalex.org/W3422110","mag":"3422110"},"language":"en","primary_location":{"id":"pmh:oai:orgprints.org:8390","doi":null,"is_oa":true,"landing_page_url":"http://orgprints.org/8390/1/bystrom_organic_conventional_dairy_ojebyn.pdf","pdf_url":"http://orgprints.org/8390/1/bystrom_organic_conventional_dairy_ojebyn.pdf","source":{"id":"https://openalex.org/S4306400386","display_name":"Organic Eprints (International Centre for Research in Organic Food Systems, and Research Institute of Organic Agriculture)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference paper, poster, etc. "},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://orgprints.org/8390/1/bystrom_organic_conventional_dairy_ojebyn.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5038982655","display_name":"Sara Bystr\u00f6m","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sara Bystrom","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112550161","display_name":"Simon J\u00f6nsson","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Simon J\u00f6nsson","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5109813534","display_name":"\u039ajell Martinsson","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"\u039ajell Martinsson","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.8832,"has_fulltext":true,"cited_by_count":16,"citation_normalized_percentile":{"value":0.77859589,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":95},"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/T11066","display_name":"Organic Food and Agriculture","score":0.7573000192642212,"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"}},"topics":[{"id":"https://openalex.org/T11066","display_name":"Organic Food and Agriculture","score":0.7573000192642212,"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/T10098","display_name":"Ruminant Nutrition and Digestive Physiology","score":0.08179999887943268,"subfield":{"id":"https://openalex.org/subfields/1103","display_name":"Animal Science and Zoology"},"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/T12896","display_name":"Sustainable Agricultural Systems Analysis","score":0.039500001817941666,"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/organic-dairy-farming","display_name":"organic dairy farming","score":0.9829999804496765},{"id":"https://openalex.org/keywords/conventional-dairy-farming","display_name":"conventional dairy farming","score":0.9980000257492065},{"id":"https://openalex.org/keywords/dairy-cows","display_name":"dairy cattle","score":0.9440000057220459},{"id":"https://openalex.org/keywords/feed-intake","display_name":"feed intake","score":0.8109999895095825},{"id":"https://openalex.org/keywords/milk-yield","display_name":"milk yield","score":0.7929999828338623},{"id":"https://openalex.org/keywords/metabolizable-energy-intake","display_name":"metabolizable energy intake","score":0.8939999938011169},{"id":"https://openalex.org/keywords/feed-efficiency","display_name":"feed efficiency","score":0.5879999995231628},{"id":"https://openalex.org/keywords/liveweight-change","display_name":"liveweight change","score":0.7049999833106995},{"id":"https://openalex.org/keywords/animal-health","display_name":"animal health","score":0.9710000157356262},{"id":"https://openalex.org/keywords/early-lactation","display_name":"early lactation","score":0.9750000238418579}],"concepts":[{"id":"https://openalex.org/C2776659692","wikidata":"https://www.wikidata.org/wiki/Q719426","display_name":"Lactation","level":3,"score":0.7091979384422302},{"id":"https://openalex.org/C194775826","wikidata":"https://www.wikidata.org/wiki/Q209542","display_name":"Herd","level":2,"score":0.6742268800735474},{"id":"https://openalex.org/C118817206","wikidata":"https://www.wikidata.org/wiki/Q165647","display_name":"Organic farming","level":3,"score":0.6301811933517456},{"id":"https://openalex.org/C140793950","wikidata":"https://www.wikidata.org/wiki/Q168091","display_name":"Animal science","level":1,"score":0.5938929319381714},{"id":"https://openalex.org/C2778691696","wikidata":"https://www.wikidata.org/wiki/Q14096331","display_name":"Dairy farming","level":3,"score":0.44056305289268494},{"id":"https://openalex.org/C3020541086","wikidata":"https://www.wikidata.org/wiki/Q637776","display_name":"Milk production","level":2,"score":0.4018963873386383},{"id":"https://openalex.org/C37621935","wikidata":"https://www.wikidata.org/wiki/Q3606845","display_name":"Agricultural science","level":1,"score":0.40082037448883057},{"id":"https://openalex.org/C118518473","wikidata":"https://www.wikidata.org/wiki/Q11451","display_name":"Agriculture","level":2,"score":0.39446860551834106},{"id":"https://openalex.org/C150903083","wikidata":"https://www.wikidata.org/wiki/Q7108","display_name":"Biotechnology","level":1,"score":0.36610114574432373},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3344811797142029},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.30638617277145386},{"id":"https://openalex.org/C2779234561","wikidata":"https://www.wikidata.org/wiki/Q11995","display_name":"Pregnancy","level":2,"score":0.1022801399230957},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0668918788433075},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"pmh:oai:orgprints.org:8390","doi":null,"is_oa":true,"landing_page_url":"http://orgprints.org/8390/1/bystrom_organic_conventional_dairy_ojebyn.pdf","pdf_url":"http://orgprints.org/8390/1/bystrom_organic_conventional_dairy_ojebyn.pdf","source":{"id":"https://openalex.org/S4306400386","display_name":"Organic Eprints (International Centre for Research in Organic Food Systems, and Research Institute of Organic Agriculture)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference paper, poster, etc. "},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.527.6182","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.527.6182","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://orgprints.org/8390/1/bystrom_organic_conventional_dairy_ojebyn.pdf","raw_type":"text"},{"id":"mag:3422110","doi":null,"is_oa":false,"landing_page_url":"https://orgprints.org/8390/1/bystrom_organic_conventional_dairy_ojebyn.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"pmh:oai:orgprints.org:8390","doi":null,"is_oa":true,"landing_page_url":"http://orgprints.org/8390/1/bystrom_organic_conventional_dairy_ojebyn.pdf","pdf_url":"http://orgprints.org/8390/1/bystrom_organic_conventional_dairy_ojebyn.pdf","source":{"id":"https://openalex.org/S4306400386","display_name":"Organic Eprints (International Centre for Research in Organic Food Systems, and Research Institute of Organic Agriculture)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference paper, poster, etc. "},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger","score":1.0}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3422110.pdf","grobid_xml":"https://content.openalex.org/works/W3422110.grobid-xml"},"referenced_works_count":7,"referenced_works":["https://openalex.org/W227051827","https://openalex.org/W1966990986","https://openalex.org/W2028391143","https://openalex.org/W2064549095","https://openalex.org/W2074025961","https://openalex.org/W2108439743","https://openalex.org/W2169899568"],"related_works":["https://openalex.org/W4361768498","https://openalex.org/W7096440612","https://openalex.org/W2074025961","https://openalex.org/W4363650836","https://openalex.org/W7036871742","https://openalex.org/W2996402543","https://openalex.org/W6981472537","https://openalex.org/W4298501343","https://openalex.org/W2107846031","https://openalex.org/W6987345121"],"abstract_inverted_index":{"A":[0,42],"study":[1],"(the":[2],"\u00d6jebyn":[3],"Project)":[4],"was":[5],"conducted":[6],"to":[7,101],"determine":[8],"differences":[9,71,113],"be-tween":[10],"organic":[11,61,110],"and":[12,28,52,105],"conventional":[13],"dairy":[14,38],"farming":[15],"systems.":[16],"Comparisons":[17],"of":[18,68,85,91,93],"feed":[19,26,86],"intake,":[20,48],"milk":[21,50,95],"production,":[22],"live":[23],"weight":[24],"(LW),":[25],"efficiency":[27,84],"animal":[29],"health":[30,107],"were":[31,57,72,98,117],"conducted,":[32],"based":[33],"on":[34],"records":[35],"from":[36],"145":[37],"cows":[39],"(238":[40],"parities).":[41],"lower":[43,49,102],"daily":[44],"metabolisable":[45],"energy":[46],"(ME)":[47],"yield":[51],"a":[53,99],"higher":[54],"protein":[55],"content":[56],"recorded":[58,73,118],"in":[59,77,108],"the":[60,64,75,109,115,120],"herd":[62],"during":[63,119],"first":[65],"ten":[66],"weeks":[67],"lactation.":[69],"No":[70],"between":[74,114],"systems":[76,116],"either":[78],"average":[79],"total":[80],"DM":[81],"intake":[82],"or":[83],"conversion,":[87],"calculated":[88],"as":[89],"MJ":[90],"feed/kg":[92],"energy-corrected":[94],"(ECM).":[96],"There":[97],"trend":[100],"LW":[103],"change":[104],"better":[106],"herd.":[111],"Most":[112],"early":[121],"lactation":[122],"period.":[123]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-10-01T08:54:57.152042","created_date":"2016-06-24T00:00:00"}