Search for dissertations about: "diatom sediment signal formation"
Found 2 swedish dissertations containing the words diatom sediment signal formation.
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1. Diatom-rich sediment formation in lakes
Abstract : Unicellular photosynthetic golden algae called diatoms are one of the most abundant silicifying organisms. Diatoms take up silicon and build their frustules, in the form of biogenic silica (BSi), which have high preservation potential, and thus are found in sediments. READ MORE
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2. Combining limnology and paleolimnology : a refined understanding of environmental sediment signal formation in a varved lake
Abstract : Paleoclimatic archives, such as lake sediments, extend our understanding of terrestrial and aquatic ecosystem dynamics in relation to climate variability beyond the period covered by instrumental data. In this context, annually laminated (i.e. READ MORE