{"datasetrec":{"DasID":3702,"Acronym":null,"StandardTitle":"Forest expansion and grazing database Flanders: insect occurences","OrigTitle":"Bosuitbreiding en begrazingsdatabank Vlaanderen: voorkomen van insecten","OrigTitleLangID":41,"OrigTitleLangCode":"nl","OrigTitleLang":"Dutch","OrigTitleLangNL":"Nederlands","VersionName":"1,0","ContactEmail":null,"VersionDate":null,"VersionDay":5,"VersionMonth":12,"VersionYear":2012,"SizeReference":">59000 records","EngAbstract":"The database contains data on occurrence and abundance of butterflies, spiders, ground beetles and grasshoppers in a grazing pressure gradiënt","EngDescr":"\"The database contains data on occurrence and abundance of butterflies, spiders, ground beetles and grasshoppers in a grazing pressure gradiënt reflected by different vegetation structure types (grassland, tall herbs, scrub and forest). Plots in ungrazed forests function as a reference plots.\n23 Plots in 3 study sites are 900 m² (30mx30m) each  containing 5 pitfalls. In the same plots catches were conducted sweeping a net through the vegetation.\n\"","OrigAbstract":"De bosuitbreiding en begrazingsdatabank bevat experimentele data over mortaliteit en groei van bomen in relatie tot begrazing. In deze dataset werd de aanwezigheid van insecten gemeten.","OrigDescr":"De dataset bevat voorkomen en abundantie van vlinders, spinnen, kevers en sprinkhanen in relatie tot een begrazingsdruk gradiënt (verschillende vegetatiestructuur). Plots in onbegraasde gebieden deden dienst als referentieplots. De 23 Plots in 3 studiegebieden hebben een oppervlakte van  900 m² (30m X 30m) en bevatten telkens 5 bodemvallen. Ook werd er gebruik gemaakt van netten om dieren te vangen.","Comments":null,"ReleaseDate":null,"ReleaseDate0":null,"OrigDescrLang":"Dutch","EmbargoDate":null,"OrigDescrLangNL":"Nederlands","OrigLangCode":"nl","OrigLangCodeExtended":"dut","OrigLangID":41,"DescrCompFlag":0,"DescrTransFlag":0,"Citation":null,"AccessConstraints":null,"UDate":"2015-12-08","CDate":"2012-12-05","CurrencyDate":null,"RevisionDate":null,"DateLastModified":{"date":"2026-05-23 01:39:24.004480","timezone_type":1,"timezone":"+02:00"},"CheckedFlag":0,"PublicFlag":1,"VlizCoreFlag":1,"MarineFlag":0,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":1,"StatusID":1,"DasType":"Data","DasTypeID":1,"DasOrigin":"Research: field experiment","Progress":"In Progress","AccessConstraint":"Restricted","AccConstrEN":"Restricted","AccConstrDisplay":null,"License":null,"AccConstrDescription":"The data are withheld from general circulation and disclosure but access may be obtained on a case-by-case basis through negotiation","Lineage":null,"AccConID":9},"dois":null,"spcols":null,"keywords":[{"ThesaurusTerm":"Beetles","ThesTypID":2,"ThesType":"CSA Technology Research Database Master Thesaurus","Code":null,"Description":null,"OrigThesTerm":"Beetles","DutchTerm":"Kevers","URI":null,"DasKeywordDescr":null},{"ThesaurusTerm":"Belgium: Flanders","ThesTypID":35,"ThesType":"Geoterms no link Marine Regions","Code":null,"Description":null,"OrigThesTerm":"Belgium: Flanders","DutchTerm":"België: Vlaanderen","URI":null,"DasKeywordDescr":null},{"ThesaurusTerm":"Butterflies","ThesTypID":2,"ThesType":"CSA Technology Research Database Master Thesaurus","Code":null,"Description":null,"OrigThesTerm":"Butterflies","DutchTerm":"Vlinders","URI":null,"DasKeywordDescr":null},{"ThesaurusTerm":"Grazing","ThesTypID":1,"ThesType":"ASFA Thesaurus List","Code":"c_25243","Description":null,"OrigThesTerm":"Grazing","DutchTerm":"Begrazing","URI":"http://aims.fao.org/aos/agrovoc/c_25243","DasKeywordDescr":null},{"ThesaurusTerm":"Nature conservation","ThesTypID":4,"ThesType":"CAB Thesaurus","Code":"77905","Description":null,"OrigThesTerm":"Nature conservation","DutchTerm":"Natuurbehoud","URI":"https://id.cabi.org/cabt/77905","DasKeywordDescr":null},{"ThesaurusTerm":"Vegetation structure","ThesTypID":0,"ThesType":null,"Code":null,"Description":null,"OrigThesTerm":"Vegetation structure","DutchTerm":"Vegetatiestructuur","URI":null,"DasKeywordDescr":null}],"parents":null,"children":null,"othrel":[{"DasID":3688,"Acronym":null,"StandardTitle":"Forest expansion and grazing database Flanders: field experiments","Relation":"Related Dataset","RelationY":"Related Dataset","RelID":11,"doi":null,"vlizDoi":null},{"DasID":3694,"Acronym":null,"StandardTitle":"Forest expansion and grazing database Flanders: Survey Data","Relation":"Related Dataset","RelationY":"Related Dataset","RelID":11,"doi":null,"vlizDoi":null},{"DasID":3683,"Acronym":null,"StandardTitle":"Grazing database Flanders","Relation":"Related Dataset","RelationY":"Related Dataset","RelID":11,"doi":null,"vlizDoi":null}],"othrelrev":null,"ownerships":[{"OrderNr":1,"Surname":"Van Uytvanck","Firstname":"Jan","Initials":"J.","PerPublicFlag":1,"AdrID":145886,"Email":"jan.vanuytvanck@inbo.be","InsPublicFlag":1,"Acronym":null,"OrigNameLangCode":null,"OrigNameLangID":null,"FullOrigName":null,"InsOwnerCNT":2,"PersID":2756,"InsID":10445,"FullInstitute":"Vlaamse overheid; 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