{"id":"https://openalex.org/W2590340423","doi":"https://doi.org/10.17660/actahortic.2005.691.61","title":"CLOSED GREENHOUSE: A STARTING POINT FOR SUSTAINABLE ENTREPRENEURSHIP IN HORTICULTURE","display_name":"CLOSED GREENHOUSE: A STARTING POINT FOR SUSTAINABLE ENTREPRENEURSHIP IN HORTICULTURE","publication_year":2005,"publication_date":"2005-10-01","ids":{"openalex":"https://openalex.org/W2590340423","doi":"https://doi.org/10.17660/actahortic.2005.691.61","mag":"2590340423"},"language":"en","primary_location":{"id":"doi:10.17660/actahortic.2005.691.61","doi":"https://doi.org/10.17660/actahortic.2005.691.61","is_oa":false,"landing_page_url":"https://doi.org/10.17660/actahortic.2005.691.61","pdf_url":null,"source":{"id":"https://openalex.org/S4210196743","display_name":"Acta Horticulturae","issn_l":"0567-7572","issn":["0567-7572","2406-6168"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","jufo-1","norway-1","poland-20"],"host_organization":"https://openalex.org/P4310322371","host_organization_name":"International Society for Horticultural Science","host_organization_lineage":["https://openalex.org/P4310322371"],"host_organization_lineage_names":["International Society for Horticultural Science"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Acta Horticulturae","raw_type":"journal-article"},"volume":null,"type":"conference-paper","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/A5112242737","display_name":"Joannes J.G. Opdam","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"J.J.G Opdam","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010518919","display_name":"G.G. Schoonderbeek","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"G.G. Schoonderbeek","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058240648","display_name":"E.M.B. Heller","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"E.M.B. Heller","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5079348662","display_name":"A. de Gelder","orcid":"https://orcid.org/0000-0002-8531-1494","observed_orcids":["https://orcid.org/0000-0002-8531-1494"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A. de Gelder","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":32.7585,"has_fulltext":false,"cited_by_count":97,"citation_normalized_percentile":{"value":0.99955526,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":99},"biblio":{"volume":null,"issue":"691","first_page":"517","last_page":"524"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12093","display_name":"Greenhouse Technology and Climate Control","score":0.9990000128746033,"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/T12093","display_name":"Greenhouse Technology and Climate Control","score":0.9990000128746033,"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/T13391","display_name":"Innovations in Aquaponics and Hydroponics Systems","score":0.0003000000142492354,"subfield":{"id":"https://openalex.org/subfields/1104","display_name":"Aquatic 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/T13691","display_name":"Energy, Environment, Agriculture Analysis","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/closed-greenhouse","display_name":"closed greenhouse","score":0.9350000023841858},{"id":"https://openalex.org/keywords/combined-heat-and-power","display_name":"combined heat and power","score":0.9459999799728394},{"id":"https://openalex.org/keywords/heat-pumps","display_name":"heat pumps","score":0.8700000047683716},{"id":"https://openalex.org/keywords/aquifer-thermal-energy-storage","display_name":"aquifer thermal energy storage","score":0.8730000257492065},{"id":"https://openalex.org/keywords/seasonal-energy-storage","display_name":"seasonal energy storage","score":0.652999997138977},{"id":"https://openalex.org/keywords/greenhouse-climate-control","display_name":"greenhouse climate control","score":0.7730000019073486},{"id":"https://openalex.org/keywords/tomato-cultivation","display_name":"tomato cultivation","score":0.6980000138282776},{"id":"https://openalex.org/keywords/energy-efficiency","display_name":"energy efficiency","score":0.8450000286102295},{"id":"https://openalex.org/keywords/primary-energy-reduction","display_name":"primary energy reduction","score":0.6600000262260437},{"id":"https://openalex.org/keywords/irrigation-water-reduction","display_name":"irrigation reduction","score":0.9509999752044678}],"concepts":[{"id":"https://openalex.org/C32198211","wikidata":"https://www.wikidata.org/wiki/Q165044","display_name":"Greenhouse","level":2,"score":0.7877429127693176},{"id":"https://openalex.org/C84309077","wikidata":"https://www.wikidata.org/wiki/Q3908516","display_name":"Entrepreneurship","level":2,"score":0.7016082406044006},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.5045191049575806},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.4043000340461731},{"id":"https://openalex.org/C88463610","wikidata":"https://www.wikidata.org/wiki/Q194118","display_name":"Agricultural engineering","level":1,"score":0.3800935745239258},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.3511543869972229},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3495980203151703},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.28922581672668457},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2685033082962036},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.12205758690834045},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.06000262498855591},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.17660/actahortic.2005.691.61","doi":"https://doi.org/10.17660/actahortic.2005.691.61","is_oa":false,"landing_page_url":"https://doi.org/10.17660/actahortic.2005.691.61","pdf_url":null,"source":{"id":"https://openalex.org/S4210196743","display_name":"Acta Horticulturae","issn_l":"0567-7572","issn":["0567-7572","2406-6168"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","jufo-1","norway-1","poland-20"],"host_organization":"https://openalex.org/P4310322371","host_organization_name":"International Society for Horticultural Science","host_organization_lineage":["https://openalex.org/P4310322371"],"host_organization_lineage_names":["International Society for Horticultural Science"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Acta Horticulturae","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Responsible consumption and production","score":1.0,"id":"https://metadata.un.org/sdg/12"},{"display_name":"Climate action","score":1.0,"id":"https://metadata.un.org/sdg/13"},{"display_name":"Affordable and clean energy","score":0.9853000044822693,"id":"https://metadata.un.org/sdg/7"},{"display_name":"Zero hunger","score":0.6735000014305115,"id":"https://metadata.un.org/sdg/2"},{"display_name":"Industry, innovation and infrastructure","score":0.4943999946117401,"id":"https://metadata.un.org/sdg/9"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W20990939","https://openalex.org/W2152239121","https://openalex.org/W224917360","https://openalex.org/W2031267246","https://openalex.org/W566679199","https://openalex.org/W15034023","https://openalex.org/W3104137360","https://openalex.org/W2801328369","https://openalex.org/W2034302040","https://openalex.org/W162550824"],"abstract_inverted_index":{"Abstract":[0],"Between":[1],"1998":[2],"and":[3,11,20,41,59,88,117,125,145],"2003,":[4],"the":[5,27,69,74,85,89,171],"company":[6],"Ecofys":[7],"from":[8],"Utrecht":[9],"developed":[10],"tested":[12],"a":[13,31,38,92,95,126,147,180,187],"new":[14],"concept":[15,35,185],"of":[16,30,37,68,91,115,135,152,175,186],"an":[17,121,138],"integrated":[18],"climate":[19,75],"energy":[21,49,111,156],"system":[22],"that":[23],"permits":[24],"permanently":[25],"closing":[26],"ventilation":[28],"windows":[29],"greenhouse.":[32],"The":[33,155,184],"technical":[34,86],"consists":[36],"combined":[39],"heat":[40,44],"power":[42],"unit,":[43],"pump,":[45],"underground":[46],"(aquifer)":[47],"seasonal":[48],"storage":[50],"as":[51,53],"well":[52],"daytime":[54],"storage,":[55],"air":[56,60,64],"treatment":[57],"units,":[58],"distribution":[61],"ducts.":[62],"Active":[63],"circulation":[65],"is":[66],"one":[67],"key":[70],"elements":[71],"for":[72,102,120,170],"controlling":[73],"(T,":[76],"RH,":[77],"CO2)":[78],"at":[79,179],"crop":[80,143],"level.":[81],"This":[82],"paper":[83],"discusses":[84],"aspects":[87],"results":[90],"trial":[93],"using":[94],"fully":[96,188],"closed":[97,123,176,189],"1400":[98],"m":[99,174],"demonstration":[100],"greenhouse":[101,124,177,182,190,198],"tomato":[103,133],"production.":[104,199],"Results":[105],"showed:":[106],"1)":[107],"reduction":[108,140,149],"in":[109,132,141,150,194],"primary":[110],"(fossil":[112],"fuel)":[113],"use":[114,151],"20":[116],"35%":[118],"respectively":[119],"\u201cisland\u201d":[122],"closed-conventional":[127],"combination":[128],"greenhouse,":[129],"2)":[130],"increase":[131],"yield":[134],"20%,":[136],"3)":[137],"80%":[139],"chemical":[142],"protection,":[144],"4)":[146],"50%":[148],"irrigation":[153],"water.":[154],"efficiency":[157],"was":[158],"improved":[159],"by":[160],"50%.":[161],"Finally,":[162],"some":[163],"preliminary":[164],"environmental":[165],"data":[166],"will":[167,191],"be":[168,192],"shown":[169],"first":[172],"14,000":[173],"installed":[178],"commercial":[181],"operation.":[183],"discussed":[193],"relation":[195],"to":[196],"sustainable":[197]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":8},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":4},{"year":2015,"cited_by_count":8},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":6},{"year":2012,"cited_by_count":7}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2017-03-03T00:00:00"}
