Sökning: "Archives"
Visar resultat 21 - 25 av 232 avhandlingar innehållade ordet Archives.
21. Environmental archives disclosed by nuclear microscopy of mussel shells
Sammanfattning : .... LÄS MER
22. Listening from within a Digital Music Archive : Metadata, Sensibilities, and Music Histories in the Danish Broadcasting Corporation's Music Archive
Sammanfattning : This thesis examines how digital music archives can facilitate different versions of the history of recorded music. It argues that digital technologies and metadata enable coexisting historical narratives of recorded music that move across time and musical genre, and that can cross geographical and cultural space. LÄS MER
23. Studies of an elusive element : processes that influence the net retention of mercury in lake sediments and peatlands
Sammanfattning : Because of its toxic nature mercury is a threat to both wildlife and human health, and thus, it is an element of concern in the environment. Currently much of the mercury emitted to the atmosphere is derived from anthropogenic sources – both direct emissions and re-emission of already deposited anthropogenic mercury. LÄS MER
24. Anthropogenic 129I Traced in Environmental Archives by Accelerator Mass Spectrometry
Sammanfattning : Since the beginning of the nuclear era, starting during the 1940s, large amount of radioactivity has been released into the environment. This thesis deals with the temporal and spatial distribution of the anthropogenic radioisotope 129I (T1/2= 15.7 Myr) in northern Europe. LÄS MER
25. In Search of the Pure Photograph : A Historiographic Study of the Farm Security Administration, Walker Evans, and the Survey Histories of Photography
Sammanfattning : The photographic archive of the American New Deal agency Farm Security Administration (created 1935-1943) occupies an important place in the history of photography as an exemplar of documentary photography and as symbol of the Great Depression. This dissertation is a historiographic study of this narrative of FSA photography, which investigates the archive's monumental position in the historical narration and demonstrates other possible readings. LÄS MER