{"refrec":{"BRefID":37880,"RR":"<b>Vanoverbeke, J.; De Meester, L.</b> (1998). The influence of habitatsize on clonal diversity within populations and on genetic differentiation among populations, in a cyclical parthenogen: <i>Daphnia magna</i>. <i>Biol. Jb. Dodonaea 65</i>: 197","BEntID":37880,"PublicFlag":1,"CheckedFlag":0,"wosflag":0,"vabbflag":0,"RefStringPartII":". <i>Biol. Jb. Dodonaea 65</i>: 197","DocTypID":8,"DocType":"Journal article","MarineFlag":0,"FreshFlag":1,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Vanoverbeke, J.; De Meester, L.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Vanoverbeke, J.; De Meester, L.","Englishabstract":"During favourable conditions <i>Daphnia</i> reproduce parthenogenetical1y with the formation of clones. Using al1ozyme electrophoresis, we analysed the clonal structure of several natural <i>Daphnia magna</i> populations. Surface area of the ponds was used as a measure of habitat size and ranged from a few square meters to more than 80 ha. In general, smal1er ponds tended to have a lower clonal diversity than larger ponds. Larger ponds might indeed be expected to contain a higher diversity of microhabitats, in which differently adapted clones may survive. Furtherrnore, larger ponds wil1 include larger populations and a larger stock of resting eggs. Both a larger population size and a higher recruitment from the resting eggs wil1 slow down clonal erosion after a period of selection. When we plot genetic differentiation between populations against surface area of the habitats, a negative correlation is observed. In previous work we showed that, in cyclical parthenogenetic <i>Daphnia</i>, the genetic differentiation as revealed by (quasi-) neutral al1ozymes, is to a great extent determined by the clonal diversity of the populations. Populations with a smal1 clonal diversity wil1 tend to be more genetically differentiated from other populations than populations with a high clonal diversity. This is due to the enhancement of driftlike phenomenons in populations where the clonal diversity is low. As the smal1er populations, in general, have a lower clonal diversity, they indeed might be expected to be more genetical1y differentiated from other populations than the larger ones.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"The influence of habitatsize on clonal diversity within populations and on genetic differentiation among populations, in a cyclical parthenogen: <i>Daphnia magna</i>","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2024-12-10 01:33:17.368041","timezone_type":1,"timezone":"+01:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":null,"OtherDescriptors":null,"Notes":null,"AnaPub":1998,"MonPub":null,"DateUpdate":"2021-03-03","DateCreate":"2003-08-01","SecASFANote":null,"ConfID":null,"PeerRev":0,"VlizCoreFlag":1,"WoScode":null,"VABBcode":null,"OpenAcc":0},"refs":null,"anarec":{"AnaID":37880,"PubliDate":1998,"Pagination":"197","XtraPublOfAnaID":null,"ISBN":null,"Volume":"65","Issue":null,"BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":44265,"SerRR":"Biologisch Jaarboek (Dodonaea). Koninklijk Natuurwetenschappelijk Genootschap Dodonaea: Gent.  ISSN 0366-0818","StandardTitleSer":"Biologisch Jaarboek (Dodonaea)","ISSN":"0366-0818","AbbrevSer":"Biol. Jb. Dodonaea","StandardTitleMon":null,"StartPage":197,"Pages":197,"ToPubliDate":null,"BRefBibLvlCode":"S","SerNotes":null},"monrec":null,"serrec":null,"relations":[{"YBRefID":37728,"RefStrFull":"<b>Beeckman, T.; Caemelbeke, K. (Ed.)</b> (1998). Populations: Natural and manipulated, symposium organized by the Royal Society of Natural Sciences <i>Dodonaea</i>, University of Gent, 29 October 1997. <i>Biologisch Jaarboek (Dodonaea)</i>, 65. Koninklijk Natuurwetenschappelijk Genootschap Dodonaea: Gent. 257 pp.","RelID":10,"Relation":"Also appears in","StandardTitle":"Populations: Natural and manipulated, symposium organized by the Royal Society of Natural Sciences <i>Dodonaea</i>, University of Gent, 29 October 1997"}],"relationsRev":null,"addrec":{"Line1":"Naamsestraat 59","Email":null,"Line2":null,"EnvName":"Belgium"},"othpubs":null,"ownerships":null,"authors":[{"AutName":"Vanoverbeke","Firstname":"Joost","Initials":"J.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":37880,"AutID":23170,"OrderNr":1,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":"0000-0002-3893-9529","PersID":38160,"InsID":null},{"AutName":"De Meester","Firstname":"Luc","Initials":"L.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":37880,"AutID":3239,"OrderNr":2,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":"0000-0001-5433-6843","PersID":3489,"InsID":null}],"mapdetails":null,"datasets":null,"monographs":null,"monparts":null,"serparts":null,"BEntOpen":null,"BEntPrivate":null,"availability":null,"litstyles":null,"thespers":null,"arch2discl":null,"SERpubls":[{"PublName":"Koninklijk Natuurwetenschappelijk Genootschap Dodonaea","City":"Gent"}],"MONpubls":null,"pictures":[],"thestermsPath":[{"ThesaurusTerm":"Population genetics","ThestID":6441,"Acronym":"ASFA","ThesTermPath":"Biology > Genetics > Population genetics"},{"ThesaurusTerm":"Conferences","ThestID":1788,"Acronym":"ASFA","ThesTermPath":"Conferences"},{"ThesaurusTerm":"Habitat","ThestID":3851,"Acronym":"ASFA","ThesTermPath":"Habitat"}],"thestermsASFA":[{"ThesaurusTerm":"Conferences"},{"ThesaurusTerm":"Habitat"},{"ThesaurusTerm":"Population genetics"}],"taxtermsASFA":[{"TaxTerm":"Daphnia magna Straus"}],"geotermsASFA":null,"collections":null,"conf":null,"proj":null,"Physdatasets":null,"spcols":null,"doi":null,"publs":null,"serparttypes":null,"monauthors":null,"MParts":null,"SParts":null,"hLibs":null,"langs":[{"BEntID":37880,"AbstractFlag":0,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"},{"BEntID":37880,"AbstractFlag":1,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"}],"urls":null,"thesterms":[{"ThesaurusTerm":"Conferences","ThestID":1788,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Habitat","ThestID":3851,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Population genetics","ThestID":6441,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"}],"taxterms":[{"TaxTerm":"Daphnia magna Straus","AphiaID":148372,"TaxtID":23077}],"geoterms":null,"othterms":null,"asfacodes":null,"asfa2codes":null,"thestermsFRIS":[{"ThesaurusTerm":"Conferences","DutchTerm":"Conferenties","ThestID":1788,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Habitat","DutchTerm":"Habitat","ThestID":3851,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Population genetics","DutchTerm":"Populatiegenetica","ThestID":6441,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"}],"taxtermsFRIS":[{"TaxTerm":"Daphnia magna Straus","DutchTerm":"Watervlo","AphiaID":148372,"TaxtID":23077}],"geotermsFRIS":null,"othtermsFRIS":null,"resmessage":"","complete":1,"sessions":{"newSesName":"VLIZ2000\\adeline","newSesDate":{"date":"2003-08-01 08:56:34.740000","timezone_type":3,"timezone":"Europe/Brussels"},"updSesName":"Bouchti, Zohra, Z.","updSesDate":{"date":"2021-03-03 06:22:53.253000","timezone_type":3,"timezone":"Europe/Brussels"}}}