{"refrec":{"BRefID":321372,"RR":"<b>Józwiak, P.; Pabis, K.; Brandt, A.; Blazewicz, M.</b> (2020). Epibenthic sled versus giant box corer – Comparison of sampling gears for tanaidacean species richness assessment in the abyssal benthic ecosystem. <i>Prog. Oceanogr. 181</i>: 102255. <a href=\"https://dx.doi.org/10.1016/j.pocean.2019.102255\" target=\"_blank\">https://dx.doi.org/10.1016/j.pocean.2019.102255</a>","BEntID":314811,"PublicFlag":1,"CheckedFlag":0,"wosflag":1,"vabbflag":0,"RefStringPartII":". <i>Prog. Oceanogr. 181</i>: 102255. <a href=\"https://dx.doi.org/10.1016/j.pocean.2019.102255\" target=\"_blank\">https://dx.doi.org/10.1016/j.pocean.2019.102255</a>","DocTypID":8,"DocType":"Journal article","MarineFlag":0,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Józwiak, P.; Pabis, K.; Brandt, A.; Blazewicz, M.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Józwiak, P. <i>et al.</i>","Englishabstract":"Species richness is an important biodiversity measure that strongly relies on the sampling gear used. We have compared the efficiency of two types of sampling gears (camera-epibenthic sled – C-EBS and giant box corer – BC) for species richness assessment of Tanaidacea in the abyssal plain of the region of the Kuril-Kamchatka Trench. In terms of species richness small, benthic, brooding tanaidaceans are amongst the most highly underestimated groups of the deep-sea macrofauna and can be treated as a model group for such a study. Large numbers of singletons and doubletons (25% of species in BC, 24% of species in C-EBS) together with steep species accumulation curves suggest substantial undersampling. The total number of species and the number of unique species collected by each gear was higher in the C-EBS (77 and 44 species respectively) than in the BC (46 and 11 species respectively) but those differences seem to be low taking into account the total sampled area (5.75 m<sup>2</sup> of seafloor for BC, and 53,709 m2 for C-EBS). Thirty-three species were collected with both gears. Therefore, efficiency of the point sampler (BC) was very high. The comparison of replicability (2 replicate stations per site) showed that only 13–60% (BC) and 22–58% (C-EBS) of species recorded at any given site can be found in both replicates, suggesting a highly patchy distribution of abyssal tanaidaceans. On the other hand many species were recorded in more than ten samples (both in BC and C-EBS). Our results indicate important gear-specific problems suggesting that it would be difficult to say if observed patterns (e.g., the level of patchiness or rarity of a particular species) are true or caused by sampling artefacts.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"Epibenthic sled versus giant box corer – Comparison of sampling gears for tanaidacean species richness assessment in the abyssal benthic ecosystem","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2026-04-28 01:32:30.605817","timezone_type":1,"timezone":"+02:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":"Sampling gear; Sampling efficiency; Rarity; Western Pacific; Kuril-Kamchatka Trench","OtherDescriptors":null,"Notes":null,"AnaPub":2020,"MonPub":null,"DateUpdate":"2020-01-31","DateCreate":"2020-01-31","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:000512481200017","VABBcode":null,"OpenAcc":0,"DOI":"10.1016/j.pocean.2019.102255"},"refs":null,"anarec":{"AnaID":321372,"PubliDate":2020,"Pagination":"102255","XtraPublOfAnaID":null,"ISBN":null,"Volume":"181","Issue":null,"BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":43700,"SerRR":"Progress in Oceanography. Pergamon: Oxford,New York,.  ISSN 0079-6611; e-ISSN 1873-4472","StandardTitleSer":"Progress in Oceanography","ISSN":"0079-6611","AbbrevSer":"Prog. Oceanogr.","StandardTitleMon":null,"StartPage":null,"Pages":null,"ToPubliDate":null,"BRefBibLvlCode":"S","SerNotes":null},"monrec":null,"serrec":null,"relations":null,"relationsRev":null,"addrec":null,"othpubs":null,"ownerships":null,"authors":[{"AutName":"Józwiak","Firstname":"Piotr","Initials":"P.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":314811,"AutID":205212,"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":"Pabis","Firstname":"Krzysztof","Initials":"K.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":314811,"AutID":331686,"OrderNr":2,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"Brandt","Firstname":"Angelika","Initials":"A.","Affiliation":" Univ Hamburg, Biozentrum Grindel & Zool Museum, D-20146 Hamburg, Germany.","Discriminator":null,"CorporateFlag":0,"BEntID":314811,"AutID":330440,"OrderNr":3,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":11203,"InsID":null},{"AutName":"Blazewicz","Firstname":"Magdalena","Initials":"M.","Affiliation":"Univ Lodz, Lab Polar Biol & Oceanobiol, Banacha 12-16, PL-90237 Lodz, Poland.","Discriminator":null,"CorporateFlag":0,"BEntID":314811,"AutID":293605,"OrderNr":4,"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":"Pergamon","City":"Oxford,New York,"}],"MONpubls":null,"pictures":[],"thestermsPath":[{"ThesaurusTerm":"Biodiversity","ThestID":9471,"Acronym":"ASFA","ThesTermPath":"Biodiversity"},{"ThesaurusTerm":"Deep sea","ThestID":2145,"Acronym":"ASFA","ThesTermPath":"Deep sea"},{"ThesaurusTerm":"Patchiness","ThestID":9576,"Acronym":"ASFA","ThesTermPath":"Patchiness"}],"thestermsASFA":[{"ThesaurusTerm":"Biodiversity"},{"ThesaurusTerm":"Patchiness"}],"taxtermsASFA":null,"geotermsASFA":null,"collections":[{"Collection":"VLIZ Acknowledged Publications","ShortName":"VLIZ ackn"}],"conf":null,"proj":null,"Physdatasets":null,"spcols":{"941":{"SpName":"LifeWatch Species Information Backbone","SpColID":941,"ParSpColID":39,"TopParID":39,"ShortName":"LifeWatch Species Information Backbone","URLLocation":null,"LibID":36,"OpenRepoFlag":null,"SpTypID":null,"TopParIDNotWebsite":39,"SpColPath":"VLIZ ackn/LifeWatch Species Information Backbone"},"39":{"SpName":"VLIZ Acknowledged Publications","SpColID":39,"ParSpColID":null,"TopParID":null,"ShortName":"VLIZ ackn","URLLocation":null,"LibID":36,"OpenRepoFlag":null,"SpTypID":null,"TopParIDNotWebsite":null,"SpColPath":"VLIZ ackn"},"507":{"SpName":"World Register of Marine Species","SpColID":507,"ParSpColID":null,"TopParID":null,"ShortName":"WoRMS website","URLLocation":null,"LibID":null,"OpenRepoFlag":null,"SpTypID":null,"TopParIDNotWebsite":null,"SpColPath":"WoRMS website"},"915":{"SpName":"World Register of Marine Species (WoRMS) acknowledged","SpColID":915,"ParSpColID":941,"TopParID":39,"ShortName":"WoRMS ackn","URLLocation":null,"LibID":36,"OpenRepoFlag":null,"SpTypID":null,"TopParIDNotWebsite":39,"SpColPath":"VLIZ ackn/LifeWatch Species Information Backbone/WoRMS ackn"},"947":{"SpName":"WoRMS ackn - direct reference","SpColID":947,"ParSpColID":915,"TopParID":39,"ShortName":"WoRMS ackn - direct","URLLocation":null,"LibID":36,"OpenRepoFlag":null,"SpTypID":null,"TopParIDNotWebsite":39,"SpColPath":"VLIZ ackn/LifeWatch Species Information Backbone/WoRMS ackn/WoRMS ackn - direct"}},"doi":null,"publs":null,"serparttypes":null,"monauthors":null,"MParts":null,"SParts":null,"hLibs":null,"langs":[{"BEntID":314811,"AbstractFlag":0,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"},{"BEntID":314811,"AbstractFlag":1,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"}],"urls":[{"URL":"https://dx.doi.org/10.1016/j.pocean.2019.102255","externalID":"10.1016/j.pocean.2019.102255","URLTypeCode":"DOI","URLID":80684,"URLTypID":13,"URLType":"DOI","URLPrefix":"http://dx.doi.org/"}],"thesterms":[{"ThesaurusTerm":"Biodiversity","ThestID":9471,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Deep sea","ThestID":2145,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Patchiness","ThestID":9576,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"}],"taxterms":null,"geoterms":null,"othterms":[{"OtherTerm":"Western pacific","OthtID":11348}],"asfacodes":null,"asfa2codes":null,"thestermsFRIS":[{"ThesaurusTerm":"Biodiversity","DutchTerm":"Biodiversiteit","ThestID":9471,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Deep sea","DutchTerm":"Diepzee","ThestID":2145,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Patchiness","DutchTerm":null,"ThestID":9576,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"}],"taxtermsFRIS":null,"geotermsFRIS":null,"othtermsFRIS":[{"OtherTerm":"Western pacific","DutchTerm":null,"OthtID":11348}],"resmessage":"","complete":1,"sessions":{"newSesName":"Chisala, Chilekwa, C.","newSesDate":{"date":"2020-01-31 09:12:52.997000","timezone_type":3,"timezone":"Europe/Brussels"},"updSesName":"Chisala, Chilekwa, C.","updSesDate":{"date":"2020-01-31 09:12:52.997000","timezone_type":3,"timezone":"Europe/Brussels"}}}