{"datasetrec":{"DasID":5577,"Acronym":null,"StandardTitle":"Antractic whale observation on a platform of opportunity abroad krill fishing vessel \"Dalmor II\", April - July 2011.","OrigTitle":null,"OrigTitleLangID":null,"OrigTitleLangCode":null,"OrigTitleLang":null,"OrigTitleLangNL":null,"VersionName":null,"ContactEmail":null,"VersionDate":null,"VersionDay":null,"VersionMonth":null,"VersionYear":null,"SizeReference":null,"EngAbstract":"Karina Vishnyakova, an international scientific observer, conducted cetacean observations from a platform of opportunity, abroad polish trawler Dalmor II that fished Antarctic krill, during a cruise from March to July 2011. Most of the fishing season the vessel was in the CCAMLR statistical area 48.2, to the north-east of the South Orkney Islands. Observations were conducted on the vessel deck or on the bridge. The following data were recorded: observation details, time, geographical coordinates, species and number of animals in a group (or minimum abundance estimate), distance from the vessel and behavioral specific details. Also the photo material was collected.","EngDescr":"Over the observation period 50 sightings of at least 280 individuals were recorded. Vast majority of recorded sightings (90%) and individuals (at least 90%) were minke whales (Balaenoptera bonaerensis); humpback whales (Megaptera novaeangliae) were recorded in 5 cases. The largest minke whale groups were recorded in first ten-day period of April. Whales in such groups demonstrated feeding behavior, actively fed on the high density krill aggregations. Probably such aggregations were later fished by vessels on those fishing grounds. Group size varied from 2-3 up to few tens individuals (in the mean 6 ± 9.23 (standard deviation), median 3 individuals). In first ten-day period of April average number of individuals in groups was 12 whales ( ± 15.75 (standard deviation), median 8 individuals). Frequency of occurrence did not correlated with the time of day. Distance to the animals also varied from few meters to 5-7 kilometers. However, direct interactions of whales with the vessel were never recorded. By late April – early May, number of sightings sharply declined, they became sporadic. During that period fast migrations of small whale groups were recorded. Also minke whales demonstrated «nervous» behavior, coming to the surface frequently and moving fast and jerky. Humpback whales were recorded in groups of 2-3 individuals at late April near the South Orkney Islands and early May near the South Shetland Islands.","OrigAbstract":null,"OrigDescr":null,"Comments":null,"ReleaseDate":null,"ReleaseDate0":null,"OrigDescrLang":null,"EmbargoDate":null,"OrigDescrLangNL":null,"OrigLangCode":null,"OrigLangCodeExtended":null,"OrigLangID":null,"DescrCompFlag":0,"DescrTransFlag":0,"Citation":"Vishnyakova K (2016): Antractic whale observation on a platform of opportunity abroad krill fishing vessel \"Dalmor II\", April - July 2011.. v1.9. Ukrainian Scientific Centre of Ecology of the Sea (UkrSCES). Dataset/Occurrence. http://gp.sea.gov.ua:8082/ipt/resource?r=whale_observation_ccamlr_ukrsces&v=1.9","AccessConstraints":null,"UDate":"2017-01-19","CDate":"2017-01-17","CurrencyDate":null,"RevisionDate":null,"DateLastModified":{"date":"2026-05-14 01:44:00.153333","timezone_type":1,"timezone":"+02:00"},"CheckedFlag":0,"PublicFlag":1,"VlizCoreFlag":1,"MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"StatusID":1,"DasType":"Data","DasTypeID":1,"DasOrigin":"Research: field survey","Progress":"Completed","AccessConstraint":"CC 0 (No Rights Reserved)","AccConstrEN":"CC 0 (No Rights Reserved)","AccConstrDisplay":"<a rel=\"license\" href=\"https://creativecommons.org/publicdomain/zero/1.0/\" target=\"_blank\"><img alt=\"CC0\" style=\"border:0px;height:15px;width:80px;vertical-align:middle;\" src=\"https://www.marinespecies.org/aphia/images/cc/cc-zero.png\" /></a> To the extent possible under law, the person who associated CC0 with this dataset has waived all copyright and related or neighboring rights to this dataset.","License":"https://creativecommons.org/publicdomain/zero/1.0/","AccConstrDescription":"CC0 enables scientists, educators, artists and other creators and owners of copyright- or database-protected content to waive those interests in their works and thereby place them as completely as possible in the public domain, so that others may freely build upon, enhance and reuse the works for any purposes without restriction under copyright or database law.","Lineage":null,"AccConID":19,"DOI":"10.15468/khjvhb","GBIF_UUID":"e8e2a3e6-0225-4d37-8c66-5f00cc75c181"},"dois":null,"spcols":null,"keywords":[{"ThesaurusTerm":"Antarctica, South Shetland I.","ThesTypID":34,"ThesType":"ASFA Geoterms","Code":null,"Description":null,"OrigThesTerm":"Antarctica, South Shetland I.","DutchTerm":null,"URI":null,"DasKeywordDescr":null}],"parents":null,"children":null,"othrel":null,"othrelrev":[{"DasID":5590,"Acronym":null,"StandardTitle":"OBIS Black Sea","Relation":"Published dataset","RelationY":"Published in","RelID":13,"doi":null,"vlizDoi":null}],"ownerships":[{"OrderNr":1,"Surname":"Vishnyakova","Firstname":"Karina","Initials":"K.","PerPublicFlag":1,"AdrID":159763,"Email":"karinavishnyakova@gmail.com","InsPublicFlag":1,"Acronym":"UkrSCES","OrigNameLangCode":"ru","OrigNameLangID":46,"FullOrigName":"Украинский научный центр экологии моря","InsOwnerCNT":5,"PersID":34132,"InsID":9404,"FullInstitute":"Ukrainian scientific center of Ecology of Sea","RoleID":61,"Role":"Data creator","OrigName":"Украинский научный центр экологии моря","StandardName":"Ukrainian scientific center of Ecology of Sea","FullAcronym":"UkrSCES","ORC":"https://orcid.org/0000-0002-6455-6601","ROR":null},{"OrderNr":2,"Surname":"Vishnyakova","Firstname":"Karina","Initials":"K.","PerPublicFlag":1,"AdrID":159763,"Email":"karinavishnyakova@gmail.com","InsPublicFlag":1,"Acronym":"UkrSCES","OrigNameLangCode":"ru","OrigNameLangID":46,"FullOrigName":"Украинский научный центр экологии моря","InsOwnerCNT":5,"PersID":34132,"InsID":9404,"FullInstitute":"Ukrainian scientific center of Ecology of Sea","RoleID":61,"Role":"Data creator","OrigName":"Украинский научный центр экологии моря","StandardName":"Ukrainian scientific center of Ecology of Sea","FullAcronym":"UkrSCES","ORC":"https://orcid.org/0000-0002-6455-6601","ROR":null},{"OrderNr":3,"Surname":"Leposhkin","Firstname":"Oleksandr","Initials":"O.","PerPublicFlag":1,"AdrID":159762,"Email":"cephei7@gmail.com","InsPublicFlag":1,"Acronym":"UkrSCES","OrigNameLangCode":"ru","OrigNameLangID":46,"FullOrigName":"Украинский научный центр экологии моря","InsOwnerCNT":5,"PersID":34124,"InsID":9404,"FullInstitute":"Ukrainian scientific center of Ecology of Sea","RoleID":24,"Role":"Contact","OrigName":"Украинский научный центр экологии моря","StandardName":"Ukrainian scientific center of Ecology of Sea","FullAcronym":"UkrSCES","ORC":null,"ROR":null}],"taxterms":[{"DasTaxtTypID":1,"DasTaxtType":"Taxonomic coverage","TaxtID":40311,"TaxTerm":"Balaenoptera bonaerensis","AphiaID":231405,"DutchTerm":null},{"DasTaxtTypID":1,"DasTaxtType":"Taxonomic coverage","TaxtID":23092,"TaxTerm":"Megaptera novaeangliae","AphiaID":137092,"DutchTerm":"bultrug"}],"frameworks":null,"otherterms":null,"temporal":[{"DasDateID":4309,"StartYear":2011,"EndYear":2011,"StartDay":1,"EndDay":22,"StartDate":"2011-04-01","EndDate":"2011-06-22","DasDate":null,"Resolution":null,"ResolutionNL":null,"Notes":null,"StartMonth0":4,"StartMonth":"April","StartMonthNL":"April","EndMonth0":6,"EndMonth":"June","EndMonthNL":"Juni","Progress":"Completed","ProgressNL":"Afgelopen"}],"geographical":[{"GeoTerm":"South Shetland Islands [deleted]","DasGeoID":9227,"DasGeoTerm":null,"DasID":5577,"GeotID":539,"X":null,"Y":null,"MaxX":null,"MaxY":null,"StationName":null,"Precision":null,"CoordSystID":null,"GeoDatumID":null,"OrigCoordMinX":null,"OrigCoordMinY":null,"OrigCoordMaxX":null,"OrigCoordMaxY":null,"OrderNr":null,"Projection":null,"GeoDatum":null,"GeoObjectID":12537,"OrigGeoTerm":"South Shetland Islands [deleted]","DutchTerm":null}],"meastypes":[{"MethID":null,"DasMeasTypID":11101,"DasMeasType":"","Matrix":null,"MatrixNL":null,"Parameter":"Occurrence of biota","ParameterNL":"Voorkomen van soorten","Description":null,"Unit":null,"Methodology":null,"Protocol":null,"QualityControl":null,"Precision":null,"Detectionlimit":null,"Instrument":null,"InstrumentUrl":null,"MethFull":"","ParaCategoryTitle":null,"ParaCatCode":null}],"dasthemes":[{"DasThemeID":70,"DasTheme":"Biology > Mammals","DasTheme0":"Mammals","DutchTerm":"Zoogdieren"}],"projects":null,"refs":null,"urls":[{"URL":"https://doi.org/10.15468/khjvhb","externalID":"10.15468/khjvhb","URLTypeCode":"DOI","URLType":"DOI","URLTypID":13,"downloadURL":null,"FileName":null},{"URL":"https://www.gbif.org/dataset/e8e2a3e6-0225-4d37-8c66-5f00cc75c181","externalID":"e8e2a3e6-0225-4d37-8c66-5f00cc75c181","URLTypeCode":"GBIF_UUID","URLType":"GBIF dataset","URLTypID":43,"downloadURL":null,"FileName":null},{"URL":"gp.sea.gov.ua:8082/ipt/resource?r=whale_observation_ccamlr_ukrsces","externalID":null,"URLTypeCode":null,"URLType":"IPT","URLTypID":33,"downloadURL":null,"FileName":null},{"URL":"https://obis.org/dataset/e6513ed4-0c07-400c-8ec4-9b54b664cdb8","externalID":"e6513ed4-0c07-400c-8ec4-9b54b664cdb8","URLTypeCode":null,"URLType":"Online dataset","URLTypID":19,"downloadURL":null,"FileName":null}],"pictures":null,"urlmaps":null,"spatreps":null,"fileformats":null,"resmessage":"","complete":1}