{"refrec":{"BRefID":141537,"RR":"<b>Rijnsdorp, A.D.; Jaworski, A.</b> (1990). Size-selective mortality in plaice and cod eggs: a new method in the study of egg mortality. <i>J. Cons. - Cons. Int. Explor. Mer 47(2)</i>: 2560-263","BEntID":134836,"PublicFlag":1,"CheckedFlag":0,"wosflag":null,"vabbflag":null,"RefStringPartII":". <i>J. Cons. - Cons. Int. Explor. Mer 47(2)</i>: 2560-263","DocTypID":8,"DocType":"Journal article","MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Rijnsdorp, A.D.; Jaworski, A.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Rijnsdorp, A.D.; Jaworski, A.","Englishabstract":"In this paper a new method for studying egg mortality in pelagic fish eggs is proposed, based on the observed difference in egg-mortality rates between eggs of different sizes. It is suggested that the difference in mortality is due to size-selective predation. This hypothesis is explored by studying changes in size of plaice and cod eggs in plankton samples collected over the total spawning season in 1987 in the Southern Bight of the North Sea. Egg size increased during incubation in both plaice and cod. The size-selective mortality estimated from the change in egg size of plaice and cod separately appeared to be close to the size-selective mortality estimated from the difference in egg mortality between species. This suggests that one common process is operating. Implications of size-selective mortality in fish eggs are discussed for the study of the causes of egg mortality and the estimation of spawning-stock biomass from egg surveys.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"Size-selective mortality in plaice and cod eggs: a new method in the study of egg mortality","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":1990,"MonPub":null,"DateUpdate":"2009-11-03","DateCreate":"2009-10-12","SecASFANote":null,"ConfID":null,"PeerRev":0,"VlizCoreFlag":1,"WoScode":null,"VABBcode":null,"OpenAcc":0},"refs":null,"anarec":{"AnaID":141537,"PubliDate":1990,"Pagination":"2560-263","XtraPublOfAnaID":null,"ISBN":null,"Volume":"47","Issue":"2","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":70933,"SerRR":"Journal du Conseil. Conseil International pour l'Exploration de la Mer: Copenhague.  ISSN 0020-6466","StandardTitleSer":"Journal du Conseil","ISSN":"0020-6466","AbbrevSer":"J. Cons. - Cons. Int. Explor. Mer","StandardTitleMon":null,"StartPage":2560,"Pages":-2296,"ToPubliDate":null,"BRefBibLvlCode":"S","SerNotes":null},"monrec":null,"serrec":null,"relations":null,"relationsRev":null,"addrec":{"Line1":"P.O. Box 68","Email":null,"Line2":null,"EnvName":"Netherlands"},"othpubs":null,"ownerships":null,"authors":[{"AutName":"Rijnsdorp","Firstname":null,"Initials":"A.D.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":134836,"AutID":69089,"OrderNr":1,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":8465,"InsID":null},{"AutName":"Jaworski","Firstname":null,"Initials":"A.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":134836,"AutID":55610,"OrderNr":2,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"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":"Conseil International pour l'Exploration de la Mer","City":"Copenhague"}],"MONpubls":null,"pictures":[],"thestermsPath":[{"ThesaurusTerm":"Size","ThestID":7689,"Acronym":"ASFA","ThesTermPath":"Dimensions > Size"},{"ThesaurusTerm":"Pelagic fisheries","ThestID":6060,"Acronym":"ASFA","ThesTermPath":"Fisheries > Marine fisheries > Pelagic fisheries"},{"ThesaurusTerm":"Predation","ThestID":6506,"Acronym":"ASFA","ThesTermPath":"Interspecific relationships > Predation"},{"ThesaurusTerm":"Mortality","ThestID":5352,"Acronym":"ASFA","ThesTermPath":"Population functions > Mortality"},{"ThesaurusTerm":"Plankton surveys","ThestID":6272,"Acronym":"ASFA","ThesTermPath":"Surveys > Biological surveys > Plankton surveys"},{"ThesaurusTerm":"Ichthyoplankton surveys","ThestID":4226,"Acronym":"ASFA","ThesTermPath":"Surveys > Biological surveys > Plankton surveys > Ichthyoplankton surveys"}],"thestermsASFA":[{"ThesaurusTerm":"Ichthyoplankton surveys"},{"ThesaurusTerm":"Mortality"},{"ThesaurusTerm":"Pelagic fisheries"},{"ThesaurusTerm":"Plankton surveys"},{"ThesaurusTerm":"Predation"},{"ThesaurusTerm":"Size"}],"taxtermsASFA":[{"TaxTerm":"Gadus morhua"},{"TaxTerm":"Pleuronectes platessa"}],"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":134836,"AbstractFlag":-1,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"}],"urls":null,"thesterms":[{"ThesaurusTerm":"Ichthyoplankton surveys","ThestID":4226,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Mortality","ThestID":5352,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Pelagic fisheries","ThestID":6060,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Plankton surveys","ThestID":6272,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Predation","ThestID":6506,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Size","ThestID":7689,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"}],"taxterms":[{"TaxTerm":"Gadus morhua","AphiaID":126436,"TaxtID":25119},{"TaxTerm":"Pleuronectes platessa [Plaice]","AphiaID":127143,"TaxtID":25138}],"geoterms":null,"othterms":null,"asfacodes":null,"asfa2codes":null,"thestermsFRIS":[{"ThesaurusTerm":"Ichthyoplankton surveys","DutchTerm":null,"ThestID":4226,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Mortality","DutchTerm":"Sterfte","ThestID":5352,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Pelagic fisheries","DutchTerm":"Pelagische visserij","ThestID":6060,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Plankton surveys","DutchTerm":"Plankton studies","ThestID":6272,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Predation","DutchTerm":"Predatie","ThestID":6506,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Size","DutchTerm":"Grootte","ThestID":7689,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"}],"taxtermsFRIS":[{"TaxTerm":"Gadus morhua","DutchTerm":"Kabeljauw","AphiaID":126436,"TaxtID":25119},{"TaxTerm":"Pleuronectes platessa","DutchTerm":"Pladijs","AphiaID":127143,"TaxtID":25138}],"geotermsFRIS":null,"othtermsFRIS":null,"resmessage":"","complete":1,"sessions":{"newSesName":"Milh, Dominique, D.","newSesDate":{"date":"2009-10-12 08:34:52.217000","timezone_type":3,"timezone":"Europe/Brussels"},"updSesName":"Chisala, Chilekwa, C.","updSesDate":{"date":"2009-11-03 09:36:23.770000","timezone_type":3,"timezone":"Europe/Brussels"}}}