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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Lokale eller ikke-lokale grønlandsseler fra Asva, Estland, under eldre bronsealder

Røsseng, Eline January 2018 (has links)
This thesis deal with three individual Pagophilus groenlandicus canin teeth from the location Asva, Estonia dating from the Late Bronze Age (here 700-900 B.C). The aim of this thesis is to find out whether the three harp seal individual was local or non-local to Asva and further if they were migrants from the Atlantic Sea. The teeth enamel are analysed for strontium isotopes using LA-ICP-MS and the result was compared against the strontium 87Sr/86Sr values in various rivers in the Baltic Sea. This is to see how the harp seal has migrated around in the Baltic Sea. By placing the 87Sr/86Sr values against the rivers, it may seem that the three harp seals were non-local and not from the Atlantic Sea.

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