Browsing Geologie by Title
Now showing items 1-20 of 733
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11. Symposium „Tektonik, Struktur- und Kristallingeologie“ - Zusammenfassung der Tagungsbeiträge
(Universitätsverlag Göttingen, 2006-03)Seit nunmehr 20 Jahren findet regelmäßig alle zwei Jahre das Symposium ‚Tektonik — Strukturgeologie — Kristallingeologie‘ (TSK) statt. Die Tagung soll insbesondere jungen Nachwuchswissenschaftlern die Möglichkeit bieten, ... -
14. Symposium "Tektonik, Strukturgeologie und Kristallingeologie" (TSK 14) : Programm, Kurzfassungen
(GEOMAR, Helmholtz-Zentrum für Ozeanforschung Kiel und Institut für Geowissenschaften der Universität Kiel, 2012-03-26)The 14th Symposium on Tectonics, Structural Geology and Geology of Crystalline Rocks (TSK14) is the first TSK meeting to be held on the coast. Northern Germany is void of metamorphic and structural geology outcrops and ... -
3D-Modellierungen der strukturellen Entwicklung der Vorerzgebirgssenke im Raum der Altbergbaugebiete Zwickau und Lugau, Oelsnitz
(Univ. Freiberg (Sachsen), 2008)Die geologische Entwicklung der Vorerzgebirgs-Senke war bereits mehrfach Gegenstand geowissenschaftlicher Arbeiten. Darauf aufbauend war es möglich, unter erstmaliger Verwendung von computergenerierten 3D-Modellen, die ... -
A Burmese amber fossil of Radula (Porellales, Jungermanniopsida) provides insights into the Cretaceous evolution of epiphytic lineages of leafy liverworts
(Fossil Record, 2017)DNA-based divergence time estimates suggested major changes in the composition of epiphyte lineages of liverworts during the Cretaceous; however, evidence from the fossil record is scarce. We present the first Cretaceous ... -
A critical review on the process of contaminant removal in Fe0-H2O systems.
(Environmental technology, 2008-08-01)A central aspect of the contaminant removal by elemental iron materials (Fe0 or Fe0 materials) is that reduction reactions are mediated by the iron surface (direct reduction). This premise was introduced by the pioneers ... -
A fossil species of the enigmatic early polypod fern genus Cystodium (Cystodiaceae) in Cretaceous amber from Myanmar.
(Scientific reports, 2017-11-06)The monospecific fern genus Cystodium (Cystodiaceae; Polypodiales) occurs exclusively in the tropical forests of the Malay Archipelago, the Admiralty Islands, the Louisiade Archipelago, and the Solomon Islands. Divergence ... -
A horizontal gene transfer supported the evolution of an early metazoan biomineralization strategy
(BMC Evolutionary Biology, 2011)Background The synchronous and widespread adoption of the ability to biomineralize was a defining event for metazoan evolution during the late Precambrian/early Cambrian 545 million years ago. However our understanding on ... -
A new calcitic Sphinctozoan sponge belonging to the demospongiae from the Cassian formation (Lower Carnian; Dolomites, northern Italy) and its phylogenetic relationship
(Geobios, 1987)A new species of a coralline sponge, Cassianothalamia zardinii n. gen. n.sp., from the Lower Carnian Cassian Beds (northern Italy) is described. The new species possesses a secondary thalamid basal skeleton with a ... -
A new interpretation of the sedimentary cover in the western Siljan Ring area, central Sweden, based on seismic data
(Tectonophysics, 2012)Two new reflection seismic profiles over the Paleozoic successions of the western part of the Siljan Ring impact structure show a contrasting seismic signature. The more southerly c. 10 km long Mora profile reveals a highly ... -
A Numerical Model of Tracer Transport in a Non-isothermal Two-Phase Flow System for CO2 Geological Storage Characterization
(Transport in Porous Media, 2013) -
A problematic microfossil from the Oligocene of Rott (Siebengebirge, Germany), with affinities to freshwater Bryozoan Statoblasts (Phylactolaemata)
(Beiträge zur Paläontologie, 1991) -
A rapidly evolving secretome builds and patterns a sea shell
(BMC biology, 2006)Background: Instructions to fabricate mineralized structures with distinct nanoscale architectures, such as seashells and coral and vertebrate skeletons, are encoded in the genomes of a wide variety of animals. In mollusks, ... -
A Rare Glimpse of Paleoarchean Life: Geobiology of an Exceptionally Preserved Microbial Mat Facies from the 3.4 Ga Strelley Pool Formation, Western Australia.
(PloS one, 2016)Paleoarchean rocks from the Pilbara Craton of Western Australia provide a variety of clues to the existence of early life on Earth, such as stromatolites, putative microfossils and geochemical signatures of microbial ... -
A remote sensing based monitoring system for discrimination between climate and human-induced vegetation change in Central Asia
(Management of Environmental Quality: An International Journal, 2008)Purpose – This paper aims to demonstrate the importance of taking into account precipitation and the vegetation response to it when trying to analyse changes of vegetation cover in drylands with high inter-annual rainfall ... -
A review of air–ice chemical and physical interactions (AICI): liquids, quasi-liquids, and solids in snow
(Atmospheric Chemistry and Physics, 2014)Snow in the environment acts as a host to rich chemistry and provides a matrix for physical exchange of contaminants within the ecosystem. The goal of this review is to summarise the current state of knowledge of ... -
A review of the ecosystem functions in oil palm plantations, using forests as a reference system
(Biological Reviews, 2016)Oil palm plantations have expanded rapidly in recent decades. This large-scale land-use change has had great ecological, economic, and social impacts on both the areas converted to oil palm and their surroundings. However, ...