{"data":{"id":"10.1594/pangaea.548753","type":"dois","attributes":{"doi":"10.1594/pangaea.548753","prefix":"10.1594","suffix":"pangaea.548753","identifiers":[],"alternateIdentifiers":[],"creators":[{"name":"Oerter, Hans","givenName":"Hans","familyName":"Oerter","affiliation":[],"nameIdentifiers":[]},{"name":"Graf, Wolfgang","givenName":"Wolfgang","familyName":"Graf","affiliation":[],"nameIdentifiers":[]}],"titles":[{"title":"Physical and chemical investigations on ice cores from the Filchner-Ronne Ice Shelf"}],"publisher":"PANGAEA","container":{},"publicationYear":2006,"subjects":[{"subject":"Snow pit","subjectScheme":"Method"},{"subject":"Firn auger","subjectScheme":"Method"},{"subject":"Ice drill","subjectScheme":"Method"},{"subject":"FRISP_1992","subjectScheme":"Campaign"},{"subject":"Sampling/drilling ice","subjectScheme":"Basis"},{"subject":"Glaciology @ AWI (AWI_Glac)","subjectScheme":"Project"}],"contributors":[],"dates":[{"date":"2006","dateType":"Issued"}],"language":"en","types":{"ris":"GEN","bibtex":"misc","citeproc":"article","schemaOrg":"Collection","resourceType":"Supplementary Publication Series of Datasets","resourceTypeGeneral":"Collection"},"relatedIdentifiers":[{"relationType":"IsSupplementTo","relatedIdentifier":"10013/epic.11645.d001","relatedIdentifierType":"Handle"}],"relatedItems":[],"sizes":["50 datasets"],"formats":["application/zip"],"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":"The accumulation and distribution of the 2H content of near-surface layers in the eastern part of the Ronne Ice Shelf were determined from 16 firn cores drilled to about 10 m depth during the Filchner IIIa and IV campaigns in 1990 and 1992, respectively. The cores were dated stratigraphically by seasonal d2H variations in the firn. In addition, 3H and high-resolution chemical profiles were used to assist in dating. Both the accumulation rate and the stable-isotope content decrease with increasing distance from the ice edge: the d2H values range from about -195 per mil at the ice edge to -250 per mil at BAS sites 5 and 6, south of Henry Ice Rise, and the accumulation rates from about 210 to 90 kg/m**2/a. The d2H values of the near-surface firn and the 10 m firn temperatures (Theta) at individual sites are very well correlated: ddelta2H/dTheta=(10.3±0.6)per mil /K; r = 0.97.The d2H profiles of the two ice cores B13 and B15 drilled in 1990 and 1992 to 215 and 320 m depth, respectively, reflect the gradual depletion in 2H in the firn upstream of the drill sites. Comparison with tlie surface data indicates that the ice above 142 m in core B15 and above 137 m in core B13 was deposited on the ice shelf, whereas the deeper ice, down to 152.8 m depth, most probably originated from the margin of the Antarctic ice sheet.","descriptionType":"Abstract"},{"description":"Supplement to: Graf, Wolfgang; Moser, Heribert; Reinwarth, Oskar; Kipfstuhl, Sepp; Oerter, Hans; Minikin, Andreas; Wagenbach, Dietmar (1994): Snow-accumulation rates and isotopic content (2H, 3H) of near-surface firn from the Filchner-Ronne Ice Shelf, Antarctica. Annals of Glaciology, 20, 121-128","descriptionType":"Other"}],"geoLocations":[{"geoLocationBox":{"eastBoundLongitude":-39.43472,"northBoundLatitude":-76.95889,"southBoundLatitude":-81.617,"westBoundLongitude":-60.61472}},{"geoLocationPlace":"Berkner Island (Reinwarthhöhe)"},{"geoLocationPlace":"Berkner Island (Thyssenhöhe)"},{"geoLocationPlace":"Filchner Ronne Ice Shelf"}],"fundingReferences":[],"xml":"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