Sökning: "Naturhistoriska riksmuseet"
Hittade 4 avhandlingar innehållade orden Naturhistoriska riksmuseet.
1. Sediment structures in the Phanerozoic bedrock of the Baltic Proper
Sammanfattning : .... LÄS MER
2. Shipborne geophysical study of an Ordovician-Silurian carbonate platform, Fårö - Hiiumaa area, northeastern Baltic Sea
Sammanfattning : The lithological-stratigraphical subdivision, the internal structure and the present relief of the Lower Paleozoic bedrock sequence was investigated by means of high resolution shallow marine seismic reflection profiling in the northeastern Baltic Sea.The Cambrian, as well as the lowermost Silurian layers, show rapidly changing lithologies and thicknesses and provide no trans-Baltic seismic reflectors. LÄS MER
3. Evolution of Lycopodiaceae (Lycopsida) : Relationships and Patterns of Diversification
Sammanfattning : A series of phylogenetic analyses using nucleotide sequence data resolves many aspects of the relationships in a group of land plants that until now have received comparatively little attention, the homosporous lycopsids or Lycopodiaceae. Although the group has evolved as an isolated lineage ever since the Late Devonian (more than 470 Myr ago), little is known about how modern species diversity relate to this ancient history. LÄS MER
4. Naturens palats
Sammanfattning : This study considers the institutional identities of theSwedish Museum of Natural History (SMNH) from a spatialperspective. The focus is on the decision, in 1904, to move themuseum from its old inner-city building in Stockholm to a newsite in Frescati, north-east of the city. LÄS MER