{"refrec":{"BRefID":408357,"RR":"<b>Bell, K.L.C.; Johannes, K.N.; Kennedy, B.R.C.; Poulton, S.E.</b> (2025). How little we’ve seen: A visual coverage estimate of the deep seafloor. <i>Science Advances 11(19)</i>: eadp8602. <a href=\"https://dx.doi.org/10.1126/sciadv.adp8602\" target=\"_blank\">https://dx.doi.org/10.1126/sciadv.adp8602</a>","BEntID":406160,"PublicFlag":1,"CheckedFlag":0,"wosflag":1,"vabbflag":0,"RefStringPartII":". <i>Science Advances 11(19)</i>: eadp8602. <a href=\"https://dx.doi.org/10.1126/sciadv.adp8602\" target=\"_blank\">https://dx.doi.org/10.1126/sciadv.adp8602</a>","DocTypID":8,"DocType":"Journal article","MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Bell, K.L.C.; Johannes, K.N.; Kennedy, B.R.C.; Poulton, S.E.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Bell, K.L.C. <i>et al.</i>","Englishabstract":"Despite the importance of visual observation in the ocean, we have imaged a minuscule fraction of the deep seafloor. Sixty-six percent of the entire planet is deep ocean (≥200 m), and our data show that we have visually observed less than 0.001%, a total area approximately a tenth of the size of Belgium. Data gathered from approximately 44,000 deep-sea dives indicate that we have also seen an incredibly biased sample. Sixty-five percent of all in situ visual seafloor observations in our dataset were within 200 nm of only three countries: the United States, Japan, and New Zealand. Ninety-seven percent of all dives we compiled have been conducted by just five countries: the United States, Japan, New Zealand, France, and Germany. This small and biased sample is problematic when attempting to characterize, understand, and manage a global ocean.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"How little we’ve seen: A visual coverage estimate of the deep seafloor","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2025-06-19 01:37:00.795911","timezone_type":1,"timezone":"+02:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":null,"OtherDescriptors":null,"Notes":null,"AnaPub":2025,"MonPub":null,"DateUpdate":"2025-06-12","DateCreate":"2025-06-12","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":null,"VABBcode":null,"OpenAcc":1,"DOI":"10.1126/sciadv.adp8602"},"refs":null,"anarec":{"AnaID":408357,"PubliDate":2025,"Pagination":"eadp8602","XtraPublOfAnaID":null,"ISBN":null,"Volume":"11","Issue":"19","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":248966,"SerRR":"Science Advances. 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