{"refrec":{"BRefID":99390,"RR":"<b>Connell, S.D.; Lincoln-Smith, M.P.</b> (1999). Depth and the structure of assemblages of demersal fish: experimental trawling along a temperate coast. <i>Est., Coast. and Shelf Sci. 48(4)</i>: 483-495","BEntID":94652,"PublicFlag":1,"CheckedFlag":0,"wosflag":1,"vabbflag":1,"RefStringPartII":". <i>Est., Coast. and Shelf Sci. 48(4)</i>: 483-495","DocTypID":8,"DocType":"Journal article","MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Connell, S.D.; Lincoln-Smith, M.P.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Connell, S.D.; Lincoln-Smith, M.P.","Englishabstract":"Demersal fish were sampled at three depths (20-30, 40-50, 60-70 m), three times and at three locations off Sydney, Australia. The main faunal change in assemblages of demersal fish occurred with depth. Multivariate analyses revealed a strong gradient of change in the structure of assemblages from shallow to deep water. Assemblages also differed among sampling times and locations, but depth explained most of the variation. Samples separated into distinct depth-related groups, irrespective of time and location of sampling. The species primarily responsible for differences in structure of assemblages among depths were also primarily responsible for differences detected among locations and times. Importantly, the average difference in abundance of these species among depths was >10 times greater than the equivalent differences among times and locations. Our study highlights considerable depth related variation associated with small changes in depth (10-20 m). This warns that small differences in depth have the potential to confound comparisons at larger spatial scales. These results support growing evidence that depth is one of the major and more predictable sources of variation in demersal fish assemblages","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"Depth and the structure of assemblages of demersal fish: experimental trawling along a temperate coast","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2025-07-02 08:58:19.190595","timezone_type":1,"timezone":"+02:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":null,"OtherDescriptors":null,"Notes":null,"AnaPub":1999,"MonPub":null,"DateUpdate":"2006-06-02","DateCreate":"2006-06-02","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:000080107900006","VABBcode":null,"OpenAcc":0},"refs":null,"anarec":{"AnaID":99390,"PubliDate":1999,"Pagination":"483-495","XtraPublOfAnaID":null,"ISBN":null,"Volume":"48","Issue":"4","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":44109,"SerRR":"Estuarine, Coastal and Shelf Science. Academic Press: London; New York.  ISSN 0272-7714; e-ISSN 1096-0015","StandardTitleSer":"Estuarine, Coastal and Shelf Science","ISSN":"0272-7714","AbbrevSer":"Est., Coast. and Shelf Sci.","StandardTitleMon":null,"StartPage":483,"Pages":13,"ToPubliDate":null,"BRefBibLvlCode":"S","SerNotes":null},"monrec":null,"serrec":null,"relations":null,"relationsRev":null,"addrec":{"Line1":"25/28-34 Roseberry Street","Email":null,"Line2":null,"EnvName":"Australia"},"othpubs":null,"ownerships":null,"authors":[{"AutName":"Connell","Firstname":null,"Initials":"S.D.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":94652,"AutID":66555,"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":"Lincoln-Smith","Firstname":null,"Initials":"M.P.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":94652,"AutID":66556,"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":"Academic Press","City":"London; New York"}],"MONpubls":null,"pictures":[],"thestermsPath":[{"ThesaurusTerm":"Trawling","ThestID":8742,"Acronym":"ASFA","ThesTermPath":"Catching methods > Net fishing > Trawling"},{"ThesaurusTerm":"Geographical distribution","ThestID":3610,"Acronym":"ASFA","ThesTermPath":"Distribution > Geographical distribution"},{"ThesaurusTerm":"Demersal fisheries","ThestID":2196,"Acronym":"ASFA","ThesTermPath":"Fisheries > Demersal fisheries"},{"ThesaurusTerm":"PSE, Australia, New South Wales, Sydney Harbour","ThestID":186540,"Acronym":"ASFA_GEOT","ThesTermPath":"PSE, Australia, New South Wales, Sydney Harbour"},{"ThesaurusTerm":"Stock assessment","ThestID":8023,"Acronym":"ASFA","ThesTermPath":"Stock assessment"}],"thestermsASFA":[{"ThesaurusTerm":"Demersal fisheries"},{"ThesaurusTerm":"Geographical distribution"},{"ThesaurusTerm":"PSE, Australia, New South Wales, Sydney Harbour"},{"ThesaurusTerm":"Stock assessment"},{"ThesaurusTerm":"Trawling"}],"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":94652,"AbstractFlag":-1,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"}],"urls":null,"thesterms":[{"ThesaurusTerm":"Demersal fisheries","ThestID":2196,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Geographical distribution","ThestID":3610,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"PSE, Australia, New South Wales, Sydney Harbour","ThestID":186540,"Acronym":"ASFA_GEOT","ThesTypID":34,"ThesType":"ASFA Geoterms"},{"ThesaurusTerm":"Stock assessment","ThestID":8023,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Trawling","ThestID":8742,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"}],"taxterms":null,"geoterms":null,"othterms":null,"asfacodes":null,"asfa2codes":null,"thestermsFRIS":[{"ThesaurusTerm":"Demersal fisheries","DutchTerm":"Demersale visserij","ThestID":2196,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Geographical distribution","DutchTerm":"Geografische verspreiding","ThestID":3610,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"PSE, Australia, New South Wales, Sydney Harbour","DutchTerm":null,"ThestID":186540,"Acronym":"ASFA_GEOT","ThesTypID":34,"ThesType":"ASFA Geoterms"},{"ThesaurusTerm":"Stock assessment","DutchTerm":"Evaluatie van stocks","ThestID":8023,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Trawling","DutchTerm":null,"ThestID":8742,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"}],"taxtermsFRIS":null,"geotermsFRIS":null,"othtermsFRIS":null,"resmessage":"","complete":1,"sessions":{"newSesName":"Milh, Dominique, D.","newSesDate":{"date":"2006-06-02 09:09:20.530000","timezone_type":3,"timezone":"Europe/Brussels"},"updSesName":"Milh, Dominique, D.","updSesDate":{"date":"2006-06-02 09:09:20.530000","timezone_type":3,"timezone":"Europe/Brussels"}}}