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Ruiter, A (author)
The development and occurrence of closed circular depressions in the Netherlands and Germany is still a point of uncertainty. Whether these depressions are pingo remnants or formed by other processes is important to know before using these depression as pingos in reconstructions of past climate conditions. More insight in the occurrence of these...
report 2012
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Slootman, A. (author)
The Pleistocene biocalcarenite complex of Favignana Island consists of coarse-grained, resedimented cool-water carbonate sands composed of skeletal debris of red algae, bryozoans, echinoids, foraminifera, bivalves and rhodoids. Dozens of excellent exposures of the Favignana Calcarenite encompass sedimentary structures which originated from the...
report 2012
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van Lipzig, M.L.H.M. (author)
report 2011
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Koopman, Marijn (author)
The Ilgin Basin in Central Anatolia is the southeastern extension of the Akşehir-Afyon Basin, situated at the eastern periphery of the Isparta Angle region. The basin geometry, its patterns of sediment infill and its kinematics are controlled by the interference between Late Cenozoic (i.e. neotectonic) overprints and re-activation of old,...
report 2011
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Dijkhuizen, Anja (author)
report 2011
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Grothe, Arjen (author)
Upper Cretaceous and Paleogene sediments in the Tarim Basin (western China) are archive of the easternmost remnants of the early Paratethys Sea, an epicontinental sea that covered a large part of Eurasia and probably extended into the Mediterranean Tethys in the west. Its final retreat out of the Tarim Basin has been suggested to be associated...
report 2011
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van Rossem, Lisa (author)
report 2011
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Karimlou, Gosro (author)
The impact of an abandoned hydraulic gold mine and an open cast copper-gold mine on the quality of fine-grained sediment (<63 μm) was investigated at several creeks in the Quesnel river catchment catchment in British Columbia, Canada. Bed sediment samples, suspended sediment samples, vertical profiles and/or corings were collected at five field...
report 2011
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Verbaas, J. (author)
The Friningen Peridotite Lens, found in N. Jämtland, Central Sweden is a tectonically emplaced garnet peridotite lens located in the Seve Nappe Complex (SNC) of the Scandinavian Caledonides. The peridotite records older protolith mineral assemblages than the host gneisses and is crosscut by a basic garnet pyroxenite dike. Metamorphism in the SNC...
report 2011
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Polling, M. (author)
The early Eocene (59-52 Ma) is a period in which Earth’s climate underwent gradual warming that was interrupted by several transient extreme warming events termed ‘hyperthermals’. The major hyperthermals ‐ the PETM (~55.5 Ma) and the ETM2 (~53.6 Ma) – are accompanied By 4-8ºC warming, massive release of 13C depleted carbon into the ocean...
report 2011
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Schoffelen, N. (author)
East Antarctica is covered by the East Antarctic Ice Sheet (EAIS) that stretches from the Centre of the continent to the coastline and holds more than three quarters of all the ice on the globe today. The East Antarctic coastline is characterised by glaciers that rise up hundreds of meters Above sea level and confine the boundary between the ice...
report 2011
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de Haas, Tjalling (author)
The upper Columbia River is an anastomosing river. Anastomosing rivers consist of a network of channels enclosing floodbasins. The factors that determine the configuration of river networks such as the upper Columbia River are unknown. Additionally the origin of anastomosing rivers is unclear. Two main theories exist on the origin of anastomosis...
report 2010
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Lavooi, Eva (author)
report 2010
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Peters, karlijn (author)
report 2010
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Bakker, R.R. (author)
The island of Timor, SE Asia is the result of Arc-continent collision of the Banda Arc with the Australian Continental margin. Shortening of the Australian plate strata leads to thickening of the crust. Assuming isostasy, this should cause uplift. We hypothesize that the uplift of Timor can be explained by the built-up of a fold-and-thrust belt....
report 2010
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Reichgelt, Tammo (author)
report 2010
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van der Zon, P.W.F. (author)
The increased usage of ethanol, both as a biofuel and as an oxygenate, has heightened concerns about the possible negative effects of ethanol on the environment. In this thesis several conceptual models are constructed to investigate the effects of a controlled release of 200L E85 (i.e. 85% ethanol and 15% gasoline by volume) in the unsaturated...
report 2010
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Dabekaussen, Willem (author)
report 2009
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Verberne, B.A. (author)
The island of Gossa in the Moldefjord, Norway, is a part of the Nordøyane Ultra High Pressure Metamorphic (UHPM) domain of the Western Gneiss Region (WGR). Here we report and discuss the results of a combined field- and laboratory study to the Gossa basement and allochthonous rocks, and in particular to the structural, metamorphic and...
report 2009
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Oud, Karen (author)
report 2008
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