{"data":{"id":"10.1594/pangaea.227671","type":"dois","attributes":{"doi":"10.1594/pangaea.227671","prefix":"10.1594","suffix":"pangaea.227671","identifiers":[],"alternateIdentifiers":[],"creators":[{"name":"Soltwedel, Thomas","givenName":"Thomas","familyName":"Soltwedel","nameIdentifiers":[{"schemeUri":"https://orcid.org","nameIdentifier":"https://orcid.org/0000-0002-8214-5937","nameIdentifierScheme":"ORCID"}],"affiliation":[]},{"name":"von Juterzenka, Karen","givenName":"Karen","familyName":"von Juterzenka","affiliation":[],"nameIdentifiers":[]},{"name":"Premke, Karin","givenName":"Karin","familyName":"Premke","affiliation":[],"nameIdentifiers":[]},{"name":"Klages, Michael","givenName":"Michael","familyName":"Klages","affiliation":[],"nameIdentifiers":[]}],"titles":[{"title":"Sea-bed photographs (benthos) from the AWI-Hausgarten area along OFOS profile PS62/191-1"}],"publisher":"PANGAEA","container":{},"publicationYear":2003,"subjects":[{"subject":"Hausgarten"},{"subject":"Ocean Floor Observation System","subjectScheme":"Method"},{"subject":"ARK-XVIII/1","subjectScheme":"Campaign"},{"subject":"Polarstern","subjectScheme":"Basis"},{"subject":"Archive of Underwater Imaging (AUI)","subjectScheme":"Project"},{"subject":"AWI-Hausgarten off Svalbard long-term observation (LTO_Hausgarten)","subjectScheme":"Project"}],"contributors":[],"dates":[{"date":"2003","dateType":"Issued"}],"language":"en","types":{"ris":"DATA","bibtex":"misc","citeproc":"dataset","schemaOrg":"Dataset","resourceType":"Supplementary Dataset","resourceTypeGeneral":"Dataset"},"relatedIdentifiers":[{"relationType":"IsSupplementTo","relatedIdentifier":"10.1016/s0399-1784(03)00060-4","relatedIdentifierType":"DOI"}],"relatedItems":[],"sizes":["unknown"],"formats":[],"version":null,"rightsList":[{"rights":"Creative Commons Attribution 3.0 Unported","rightsUri":"https://creativecommons.org/licenses/by/3.0/legalcode","schemeUri":"https://spdx.org/licenses/","rightsIdentifier":"cc-by-3.0","rightsIdentifierScheme":"SPDX"}],"descriptions":[{"description":"Although the use of deep-sea imagery considerably increased during the last decades, reports on nekton falls to the deep seafloor are very scarce. Whereas there are a few reports describing the finding of whale carcasses in the deep north-eastern and south-eastern Pacific, descriptions of invertebrate or vertebrate food-falls at centimetre to metre scale are extremely rare. After 4 years of extensive work at a deep-sea long-term station in northern polar regions (AWI-\"Hausgarten\"), including large-scale visual observations with various camera systems covering some 10 000 m2 of seafloor at water depths between 1250 and 5600 m, this paper describes the first observation of a fish carcass at about 1280 m water depth, west off Svålbard. The fish skeleton had a total length of 36 cm and an approximated biomass of 0.5 kg wet weight. On the basis of in situ experiments, we estimated a very short residence time of this particular carcass of about 7 h at the bottom. The fast response of the motile deep-sea scavenger community to such events and the rapid utilisation of this kind of organic carbon supply might partly explain the extreme rarity of such an observation.","descriptionType":"Abstract"},{"description":"Cable-operated drifting camera frame Ocean Floor Observation system (OFOS). System details: Still camera 35 mm (Benthos), Kodak Ectachrome 100 Asa colour slide film, B/w video camera (DeepSea Power \u0026amp; Light), two flashes (600W/s), Distance of laser points: 0.5 mDeployment details: Drift velocity: approx. 0.5 knots, Distance to seafloor: approx. 1.5 m","descriptionType":"TechnicalInfo"},{"description":"Supplement to: Soltwedel, Thomas; von Juterzenka, Karen; Premke, Karin; Klages, Michael (2003): What a lucky shot ! Photographic evidence for a medium-sized natural food-fall at the deep seafloor (Heureuse surprise! Évidence photographique de la présence d'un cadavre d'animal nectonique de taille moyenne sur le plancher océanique). Oceanologica Acta, 26(5-6), 623-628","descriptionType":"Other"}],"geoLocations":[{"geoLocationBox":{"eastBoundLongitude":"5.0","northBoundLatitude":"79.133","southBoundLatitude":"79.129","westBoundLongitude":"5.0"}},{"geoLocationPlace":"Fram 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