{"refrec":{"BRefID":5452,"RR":"<b>Bleil, M.; Oeberst, R.</b> (2000). Laichgebiete des Dorschs in der westlichen Ostsee = Spawning areas of cod in the western Baltic Sea. <i>Inf. Fischwirtsch. Fischereiforsch. 47(4)</i>: 186-190","BEntID":5452,"PublicFlag":1,"CheckedFlag":0,"wosflag":null,"vabbflag":null,"RefStringPartII":". <i>Inf. Fischwirtsch. Fischereiforsch. 47(4)</i>: 186-190","DocTypID":8,"DocType":"Journal article","MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Bleil, M.; Oeberst, R.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Bleil, M.; Oeberst, R.","Englishabstract":"Analyses of the previous years showed that the reproduction of the Belt Sea cod stock (<i>Gadus morhua morhua</i>) is also very important for the cod stock of the central Baltic Sea (<i>Gadus morhua calarias</i>). Oeberst (1999, 2000) proved, that between 20 % and 50 % of the cods caught in the Bornholm Sea at the age of 2 or 3 years between 1994 and 1998, were spawned in the Belt Sea. On account of this large significance of the Belt Sea cod stock, information regarding the reproduction process are important. The goal of the article presented is the description of the actual spawning areas of the Belt Sea cod stock by means of the spatial distribution of the spawners based on characteristic parameters as the maturity stages and the proportion of the sexes. The basis for these analyses are data sampled between 1992 and 1999. The analyses showed that the actual main spawning areas in the western Baltic Sea were the deeper regions of the Kiel Bay, of the Fehmarn Bay and of the western Mecklenburg Bay. In these regions spawning cods were regularly observed with high intensity. Furthermore, the deeper basin of the Arkona Sea is an important spawning area.","AbstractOtherLang":"Analysen der zurtickliegenden Jahre haben gezeigt, dass die Reproduktion des Dorschbestandes der westlichen Ostsee (Gadus morhua morhua) nicht nur von lokaler Bedeutung ist, sondem ebenfalls einen Beitrag zur Rekru- tierung des Bestandes der zentralen Ostsee ( Gadus morhua calarias) leistet. Oeberst ( 1999) wies fiir den Zeitraum von 1994 bis 1998 nach, dass 20 bzw. 50% der in der Bomholmsee gefangenen Dorsche der A1tersgruppen 2 und 3 von Brut aus der westlichen Ostsee stammte. Die neuerenUntersuchungen zeigen, dass in der westlichen Ostsee die tieferen Regionen der Kieler Bucht, des Fehmambelt und der westlichen Mecklenburger Bucht als Haupt- laichgebiete bezeichnet werden k6nnen, hier konnten regelmaBig starke Laichaktivitaten beobachtet werden. Ein weiteres bedeutendes Laichgebiet stellt das tiefe Becken der Arkonasee dar.","BibLvlCode":"AS","StandardTitle":"Laichgebiete des Dorschs in der westlichen Ostsee = Spawning areas of cod in the western Baltic Sea","OrigTitleLangCode":"de","OrigTitleLangCodeExtended":"ger","OrigTitleLangID":13,"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":2000,"MonPub":null,"DateUpdate":"2001-01-11","DateCreate":"2001-01-11","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":null,"VABBcode":null,"OpenAcc":0},"refs":null,"anarec":{"AnaID":5452,"PubliDate":2000,"Pagination":"186-190","XtraPublOfAnaID":null,"ISBN":null,"Volume":"47","Issue":"4","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":42976,"SerRR":"Informationen für die Fischwirtschaft. Bundesforschungsanstalt für Fischerei: Hamburg.  ISSN 0020-0344","StandardTitleSer":"Informationen für die Fischwirtschaft","ISSN":"0020-0344","AbbrevSer":"Inf. Fischwirtsch. Fischereiforsch.","StandardTitleMon":null,"StartPage":186,"Pages":5,"ToPubliDate":null,"BRefBibLvlCode":"S","SerNotes":null},"monrec":null,"serrec":null,"relations":null,"relationsRev":null,"addrec":null,"othpubs":null,"ownerships":null,"authors":[{"AutName":"Bleil","Firstname":"Martina","Initials":"M.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":5452,"AutID":9121,"OrderNr":1,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"Oeberst","Firstname":"Rainer","Initials":"R.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":5452,"AutID":3161,"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":"Bundesforschungsanstalt für Fischerei","City":"Hamburg"}],"MONpubls":null,"pictures":[],"thestermsPath":null,"thestermsASFA":null,"taxtermsASFA":null,"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":5452,"AbstractFlag":0,"LangID":13,"LangCode":"de","Lang":"German","DutchTerm":"Duits","LangCodeExtended":"ger"},{"BEntID":5452,"AbstractFlag":0,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"}],"urls":null,"thesterms":null,"taxterms":null,"geoterms":null,"othterms":null,"asfacodes":null,"asfa2codes":null,"thestermsFRIS":null,"taxtermsFRIS":null,"geotermsFRIS":null,"othtermsFRIS":null,"resmessage":"","complete":1,"sessions":{"newSesName":"Haspeslagh, Jan, J.","newSesDate":{"date":"2001-01-11 14:17:12.730000","timezone_type":3,"timezone":"Europe/Brussels"},"updSesName":"Haspeslagh, Jan, J.","updSesDate":{"date":"2001-01-11 14:17:12.730000","timezone_type":3,"timezone":"Europe/Brussels"}}}