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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
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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.
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Showing 11 to 12 of 12 (0.034 seconds)Spelling suggestions: "subject:"depassen"" "subject:"calebassen""
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Soil Development and Vegetation Response to Removal of a Small Dam, Lassen Volcanic National Park, CaliforniaRohdy, Stephanie Kay 12 December 2013 (has links)
Dam removal is increasing as dams age, yet little is understood about the pedogenic response to dam removal. This study reports on the edaphic changes of reservoir sediments and vegetation cover one year following removal of a small earthen dam in Northern California. In August 2012, I sampled surface sediments from the former Dream Lake reservoir in Lassen Volcanic National Park, and compared their physical and chemical properties with soil samples from two reference sites. I also estimated percent cover of vegetation in the former reservoir and reference sites. My results show that the reservoir was under reduced conditions, as determined by gleyed soil color and a higher pH when compared to reference samples. In contrast to reservoirs on larger river systems which tend to be sinks for organic matter, Dream Lake showed a reduction in organic matter when compared to reference locations.
My results suggest reservoirs created by dams cannot be considered to have similar sediment properties, namely increases in organic material. Unlike other studies that found former impoundments invaded by non-native species, the former Dream Lake site has been colonized by native grasses, sedges, and rushes. This study documents the edaphic properties and vegetation response of a small reservoir one year after dam removal, and suggests a more thorough investigation of those properties prior to undertaking costly restoration of these highly dynamic systems.
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Transitional criminal justice in Spain / The prosecution of atrocities committed during the 1936-1939 Spanish Civil War and under the Francoist regimeSalsench Linares, Samantha 31 January 2023 (has links)
Diese Arbeit befasst sich mit den Fällen von Repression, die während des Spanischen Bürgerkriegs 1936-1939 und der franquistischen Diktatur stattfanden und die seit den 2000er Jahren vor Gericht gebracht wurden. Im ersten Teil der Arbeit werden diese Fälle unter spanisches Strafrecht subsumiert. Im zweiten Teil der Arbeit wird untersucht, ob das vom spanischen Parlament im Oktober 1977 verabschiedete Amnestiegesetz mit den internationalen Menschenrechtsnormen vereinbar ist. Schließlich werden im dritten Teil der Arbeit die Fälle aus der Zeit des Spanischen Bürgerkriegs 1936-1939 nach internationalem Strafrecht und humanitärem Recht analysiert. / This work deals with the cases of repression that occurred during the 1936-1939 Spanish Civil War and the Francoist dictatorship and that have been brought to court since the 2000s. A first part of the work has subsumed these cases under Spanish domestic criminal law. A second part of the work examines the compliance of the amnesty law enacted by the Spanish Parliament in October 1977 with International Human Rights Law. Finally, a third part of the work analyses the cases occurred during the 1936-1939 Spanish Civil War under international criminal and humanitarian law.
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