{"refrec":{"BRefID":53156,"RR":"<b>Vranken, G.; Heip, C.H.R.</b> (1988). Calculation of the intrinsic rate of natural increase, r<sub>m</sub>, with <i>Rhabditis marina</i> Bastian 1865 (Nematoda), <b><i>in</i></b>: Heip, C.H.R. <i>et al.</i> (Ed.) <i>Collected papers on meiofauna dynamics and energy flow.</i> pp. 1-10","BEntID":3260,"PublicFlag":1,"CheckedFlag":0,"wosflag":0,"vabbflag":0,"RefStringPartII":", <b><i>in</i></b>: Heip, C.H.R. <i>et al.</i> <i>Collected papers on meiofauna dynamics and energy flow.</i> pp. 1-10","DocTypID":17,"DocType":"Book chapters","MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Vranken, G.; Heip, C.H.R.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Vranken, G.; Heip, C.H.R.","Englishabstract":"The life-cycle of <i>Rhabditis marina</i> Bastian 1865 was studied at 25°C and 20 promille salinity. The following demographic parameters were computed from life-table data: the intrinsic rate of natural increase (r<sub>m</sub>) = 0.914 day; net reproductivity (R<sub>0</sub>) = 400; minimum generation time (T<sub>min</sub>) = 4.5 days; cohort generation time (T<sub>c</sub>) = 7.2 days; mean generation time (T) = 6.6 days; and the age of an adult female when a median egg is deposited (T) = 6.1 days. Several approximate equations used to estimate r<sub>m</sub> were compared with these life-table calculations. Some give erroneous estimations and should be used with extreme caution. For iteroparous organisms (including most free-living nematodes), T<sub>min</sub> only gives an indication of the development time and is therefore unsuitable for describing \"mean generation time\".","AbstractOtherLang":null,"BibLvlCode":"AM","StandardTitle":"Calculation of the intrinsic rate of natural increase, r<sub>m</sub>, with <i>Rhabditis marina</i> Bastian 1865 (Nematoda)","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":1988,"MonPub":null,"DateUpdate":"2019-09-19","DateCreate":"2003-11-26","SecASFANote":null,"ConfID":null,"PeerRev":0,"VlizCoreFlag":1,"WoScode":null,"VABBcode":null,"OpenAcc":0},"refs":null,"anarec":{"AnaID":53156,"PubliDate":1988,"Pagination":"1-10","XtraPublOfAnaID":null,"ISBN":null,"Volume":null,"Issue":null,"BRefMon":31298,"BRefMonRR":"<b>Heip, C.H.R. <i>et al.</i> (Ed.)</b> (1988). Collected papers on meiofauna dynamics and energy flow. Delta Institute for Hydrobiological Research: Yerseke.  ","BRefXtra":null,"BRefXtraRR":null,"SerBRefID":null,"SerRR":null,"StandardTitleSer":null,"ISSN":null,"AbbrevSer":null,"StandardTitleMon":"Collected papers on meiofauna dynamics and energy flow","StartPage":468,"Pages":10,"ToPubliDate":null,"BRefBibLvlCode":"M","SerNotes":null,"AutString":"Heip, C.H.R. <i>et al.</i> (Ed.)"},"monrec":null,"serrec":null,"relations":[{"YBRefID":3260,"RefStrFull":"<b>Vranken, G.; Heip, C.H.R.</b> (1983). Calculation of the intrinsic rate of natural increase, r<sub>m</sub>, with <i>Rhabditis marina</i> Bastian 1865 (Nematoda). <i>Nematologica 29(4)</i>: 468-477. <a href=\"https://dx.doi.org/10.1163/187529283X00348\" target=\"_blank\">https://dx.doi.org/10.1163/187529283X00348</a>","RelID":4,"Relation":"Related to","StandardTitle":"Calculation of the intrinsic rate of natural increase, r<sub>m</sub>, with <i>Rhabditis marina</i> Bastian 1865 (Nematoda)"}],"relationsRev":null,"addrec":{"Line1":"Ledeganckstraat 35","Email":null,"Line2":null,"EnvName":"Belgium"},"othpubs":null,"ownerships":null,"authors":[{"AutName":"Vranken","Firstname":"Guido","Initials":"G.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":3260,"AutID":5249,"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":"Heip","Firstname":"Carlo","Initials":"C.H.R.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":3260,"AutID":11392,"OrderNr":2,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":67,"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":null,"MONpubls":[{"PublName":"Delta Institute for Hydrobiological Research","Place":"Yerseke"}],"pictures":[],"thestermsPath":[{"ThesaurusTerm":"Population characteristics","ThestID":6435,"Acronym":"ASFA","ThesTermPath":"Population characteristics"}],"thestermsASFA":[{"ThesaurusTerm":"Population characteristics"}],"taxtermsASFA":[{"TaxTerm":"Nematoda"},{"TaxTerm":"Rhabditis marina"}],"geotermsASFA":null,"collections":[{"Collection":"NIOO-CEME collection","ShortName":"nioo-ceme collection"}],"conf":null,"proj":null,"Physdatasets":null,"spcols":{"222":{"SpName":"BMB - Belgische Mariene Bibliografie","SpColID":222,"ParSpColID":null,"TopParID":null,"ShortName":"BMB","URLLocation":null,"LibID":36,"OpenRepoFlag":null,"SpTypID":null,"TopParIDNotWebsite":null,"SpColPath":"BMB"},"345":{"SpName":"NIOO-CEME collection","SpColID":345,"ParSpColID":null,"TopParID":null,"ShortName":"nioo-ceme collection","URLLocation":null,"LibID":null,"OpenRepoFlag":null,"SpTypID":null,"TopParIDNotWebsite":null,"SpColPath":"nioo-ceme collection"},"422":{"SpName":"Section Marine Biology","SpColID":422,"ParSpColID":null,"TopParID":null,"ShortName":"MarBiol","URLLocation":null,"LibID":null,"OpenRepoFlag":null,"SpTypID":null,"TopParIDNotWebsite":null,"SpColPath":"MarBiol"}},"doi":null,"publs":null,"serparttypes":null,"monauthors":[{"AutName":"Heip","Initials":"C.H.R.","CorporateFlag":0,"BEntID":31298,"AutID":11392,"OrderNr":1,"DegrID":null,"EditorFlag":1,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"AutStrTrunc":"Heip, C.H.R. <i>et al.</i> (Ed.)"},{"AutName":"Herman","Initials":"P.M.J.","CorporateFlag":0,"BEntID":31298,"AutID":4570,"OrderNr":2,"DegrID":null,"EditorFlag":1,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"AutStrTrunc":"Heip, C.H.R. <i>et al.</i> (Ed.)"},{"AutName":"Vranken","Initials":"G.","CorporateFlag":0,"BEntID":31298,"AutID":5249,"OrderNr":3,"DegrID":null,"EditorFlag":1,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"AutStrTrunc":"Heip, C.H.R. <i>et al.</i> (Ed.)"}],"MParts":null,"SParts":null,"hLibs":null,"langs":[{"BEntID":3260,"AbstractFlag":-1,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"},{"BEntID":3260,"AbstractFlag":0,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"}],"urls":null,"thesterms":[{"ThesaurusTerm":"Population characteristics","ThestID":6435,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"}],"taxterms":[{"TaxTerm":"Nematoda [Nematodes]","AphiaID":799,"TaxtID":14922},{"TaxTerm":"Rhabditis marina","AphiaID":122273,"TaxtID":34544}],"geoterms":null,"othterms":null,"asfacodes":null,"asfa2codes":null,"thestermsFRIS":[{"ThesaurusTerm":"Population characteristics","DutchTerm":"Populatiekarakteristieken","ThestID":6435,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"}],"taxtermsFRIS":[{"TaxTerm":"Nematoda","DutchTerm":"Nematoden","AphiaID":799,"TaxtID":14922},{"TaxTerm":"Rhabditis marina","DutchTerm":null,"AphiaID":122273,"TaxtID":34544}],"geotermsFRIS":null,"othtermsFRIS":null,"resmessage":"","complete":1,"sessions":{"newSesName":"T'Jampens, Roeland, R.","newSesDate":{"date":"2003-11-26 13:44:12.960000","timezone_type":3,"timezone":"Europe/Brussels"},"updSesName":"Bouchti, Zohra, Z.","updSesDate":{"date":"2019-09-19 08:47:14.417000","timezone_type":3,"timezone":"Europe/Brussels"}}}