{"refrec":{"BRefID":134844,"RR":"<b>Wilson, J.H.</b> (1980). Particle retention and selection by larvae and spat of <i>Ostrea edulis</i> in algal suspensions. <i>Mar. Biol. (Berl.) 57(2)</i>: 135-145. <a href=\"https://dx.doi.org/10.1007/BF00387379\" target=\"_blank\">https://dx.doi.org/10.1007/BF00387379</a>","BEntID":128776,"PublicFlag":1,"CheckedFlag":0,"wosflag":1,"vabbflag":null,"RefStringPartII":". <i>Mar. Biol. (Berl.) 57(2)</i>: 135-145. <a href=\"https://dx.doi.org/10.1007/BF00387379\" target=\"_blank\">https://dx.doi.org/10.1007/BF00387379</a>","DocTypID":8,"DocType":"Journal article","MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Wilson, J.H.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Wilson, J.H.","Englishabstract":"Grazing rates and electivity indices of larvae and spat of <i>Ostrea edulis</i> L. were, measured and examined in relation to certain physical parameters using a flow-through system. Retention and size-selection were determined for the major particle sizes present in cultures of <i>Isochrysis galbana</i> Parke, an alga used frequently as food for bivalves. Cultures of the algae <i>Dunaliella tertiolecta</i> Butcher and <i>Phaeodactylum tricornutum</i> Bohlin were used as sources of particle suspensions of various sizes and shapes, respectively. While increases in flow rate caused increased grazing, the mode of selection of <i>I. galbana</i> particles remained constant. Filtration rate, F<sub>f</sub>  was related to body size, W, by the general allometric equation R<sub>f</sub> =aW<sup>b</sup>,while particle-size preference in suspensions of <i>I. galbana</i> by both larvae and spat of <i>O. edulis</i> was independent of W. Grazing rates increased with temperature to an optimum temperature, which was related to the acclimation temperature. Increases above this optimum caused a reduction in feeding activity. No significant change in particle size-preference in the <i>I. galbana</i> suspension with temperature was observed. Grazing rates and selection were dependent, however, on particle number and volume. Both larvae and spat displayed maximum retention at optimum particle concentrations which tended to decrease with increasing particle size. Variations in cell shape of <i>P. tricornutum</i> had no measurable effect on selectivity by <i>O. edulis</i>.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"Particle retention and selection by larvae and spat of <i>Ostrea edulis</i> in algal suspensions","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2026-05-15 01:32:09.551626","timezone_type":1,"timezone":"+02:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":null,"OtherDescriptors":null,"Notes":null,"AnaPub":1980,"MonPub":null,"DateUpdate":"2009-05-05","DateCreate":"2009-05-05","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:A1980KH51400009","VABBcode":null,"OpenAcc":0,"DOI":"10.1007/BF00387379"},"refs":null,"anarec":{"AnaID":134844,"PubliDate":1980,"Pagination":"135-145","XtraPublOfAnaID":null,"ISBN":null,"Volume":"57","Issue":"2","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":43352,"SerRR":"Marine Biology: International Journal on Life in Oceans and Coastal Waters. Springer: Heidelberg; Berlin.  ISSN 0025-3162; e-ISSN 1432-1793","StandardTitleSer":"Marine Biology: International Journal on Life in Oceans and Coastal Waters","ISSN":"0025-3162","AbbrevSer":"Mar. Biol. 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