Sökning: "Hans Ahlgren"

Hittade 2 uppsatser innehållade orden Hans Ahlgren.

1. 1. On the origin of the mountain hare on the island of Gotland : By means of ancient DNA analysis

   Master-uppsats, Arkeologiska forskningslaboratoriet

   Författare :Hans Ahlgren; [2011]
   Nyckelord :aDNA; Lepus timidus; Gotland; Stora Karlsö; mtDNA; migration; phylogeography;

   Sammanfattning : The island of Gotland houses a number of terrestrial mammalian species even though it was covered with ice during the last glacial period. The purpose of this study is to genetically analyse the mountain hare (Lepus timidus) to deduce its origin and genetic structure during different time periods, and also to discuss how it reached the island. LÄS MER

3. 2. En anpassning till ett kyligare klimat? : en studie av orsaker till den förändrade synen på fornfynd i Riksantikvarieämbetets föreskrifter och allmänna råd avseende verkställigheten av 2 kap. 10–13 §§ lagen (1988:950) om kulturminnen m.m. år 2007

   Kandidat-uppsats, Avdelningen för Arkeologi och osteologi

   Författare :Hans Ahlgren; [2009]
   Nyckelord :Cultural heritage law; social theory; contract archaeology;

   Sammanfattning : In the year 2007 the Swedish National Heritage Board released directions for how the contractarchaeology in Sweden should carry out their work. These directions stressed that a differentapproach to the archaeological finds should be used – that would lead to a higher degree ofselection than before. LÄS MER