{"refrec":{"BRefID":293819,"RR":"Boets, P.; Pauwels, I.S.; Lock, K.; Goethals, P.L.M. (2014). Using an integrated modelling approach for risk assessment of the 'killer shrimp' Dikerogammarus villosus. \tRiver Res. Applic. 30(4): 403-412. https://dx.doi.org/10.1002/rra.2658","BEntID":285883,"PublicFlag":1,"CheckedFlag":1,"wosflag":1,"vabbflag":0,"RefStringPartII":". \tRiver Res. Applic. 30(4): 403-412. https://dx.doi.org/10.1002/rra.2658","DocTypID":8,"DocType":"Journal article","MarineFlag":0,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Boets, P.; Pauwels, I.S.; Lock, K.; Goethals, P.L.M.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Boets, P. et al.","Englishabstract":"The aim of this study was to predict the future distribution of an invasive macroinvertebrate species, Dikerogammarus villosus, under changing environmental conditions. For this, we used an integrated modelling approach. First, a habitat suitability model (HSM) was constructed on the basis of a regression tree model, to determine the preferred chemical water quality conditions. Subsequently, this HSM was combined with a chemical water quality model that makes predictions on future water quality scenarios for the year 2015 and 2027. It was expected that the area of suitable habitat of D. villosus would increase with improving water quality conditions in the future. Finally, migration speed was incorporated to model the spatial–temporal spread of D. villosus based on a network analysis. On the basis of monitoring data of Flanders (Belgium), it was calculated that D. villosus is able to spread with an average speed of 5 km year−1. The model simulations indicate that the species is primarily present in large rivers and canals with a good chemical water quality. With improving water quality, the species will be able to colonize additional watercourses, mainly because of a decrease in chemical oxygen demand and orthophosphate concentration. A validation based on the observed occurrence shows that the model accurately predicts areas with a high suitability that are most likely to be invaded by D. villosus. Our integrated modelling approach is useful as a practical method to perform risk assessment for watercourses that are vulnerable to invasions not only in Flanders but also in the whole world.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"Using an integrated modelling approach for risk assessment of the 'killer shrimp' Dikerogammarus villosus","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2026-04-22 01:32:00.510835","timezone_type":1,"timezone":"+02:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":"habitat suitability; water quality model; network analyst tool; aquaticinvasive species; migration; regression trees","OtherDescriptors":null,"Notes":null,"AnaPub":2014,"MonPub":null,"DateUpdate":"2022-04-15","DateCreate":"2018-03-12","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:000334689100001","VABBcode":null,"OpenAcc":0,"DOI":"10.1002/rra.2658"},"refs":null,"anarec":{"AnaID":293819,"PubliDate":2014,"Pagination":"403-412","XtraPublOfAnaID":null,"ISBN":null,"Volume":"30","Issue":"4","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":102645,"SerRR":"River Research and Applications. Wiley/Wiley & Sons: Chichester, West Sussex, UK. ISSN 1535-1459; e-ISSN 1535-1467","StandardTitleSer":"River Research and Applications","ISSN":"1535-1459","AbbrevSer":"\tRiver Res. Applic.","StandardTitleMon":null,"StartPage":403,"Pages":10,"ToPubliDate":null,"BRefBibLvlCode":"S","SerNotes":null},"monrec":null,"serrec":null,"relations":null,"relationsRev":null,"addrec":null,"othpubs":null,"ownerships":null,"authors":[{"AutName":"Boets","Firstname":"Pieter","Initials":"P.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":285883,"AutID":87243,"OrderNr":1,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":24266,"InsID":null},{"AutName":"Pauwels","Firstname":null,"Initials":"I.S.","Affiliation":"Ghent University, Faculty of Bioscience Engineering, Laboratory of Environmental Toxicology and Aquatic Ecology","Discriminator":null,"CorporateFlag":0,"BEntID":285883,"AutID":288055,"OrderNr":2,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":"GhEnToxLab","InsFSN":"Universiteit Gent; Faculteit Bio-ingenieurswetenschappen; Vakgroep Dierwetenschappen en Aquatische Ecologie; Laboratorium voor Milieutoxicologie","ORCID":"0000-0002-2856-8787","PersID":33411,"InsID":6705},{"AutName":"Lock","Firstname":null,"Initials":"K.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":285883,"AutID":643,"OrderNr":3,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":"0000-0003-2214-0947","PersID":2826,"InsID":null},{"AutName":"Goethals","Firstname":null,"Initials":"P.L.M.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":285883,"AutID":32175,"OrderNr":4,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":3425,"InsID":null}],"mapdetails":null,"datasets":null,"monographs":null,"monparts":null,"serparts":null,"BEntOpen":null,"BEntPrivate":null,"availability":[{"BInstID":375684,"LibID":36,"BRefID":293819,"EmbargoDate":null,"FullEmbargoDate":null,"PhysMedID":16,"hasOCRd":null,"ShelfLocCode":"375684","RFID":null,"PaidValue":null,"Medium":"Server","Description":"Interne VLIZ documenten","Acronym":"VLIZ","Library":"Vlaams Instituut voor de Zee","DutchTerm":"Non-open access","URL":null,"ClassifID":228,"Classification":"Non-open access","ReqLink":1,"ClassifTypID":3,"URLLocation":"https://www.vliz.be/imisdocs/publications/","SubDir":1,"InternalReq":1,"LoggedInReq":1,"Disclaimer":"Disclaimer_VLIZ_Intern","DutchDisclaimer":"
Deze publicatie is enkel beschikbaar voor persoonlijk gebruik binnen de Innovocean site en mag op geen enkele manier verder worden verspreid.