Auflistung Geologie nach Titel
Anzeige der Dokumente 738-757 von 933
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Satellite-based monitoring system for assessment of vegetation vulnerability to locust hazard in the River Ili delta (Lake Balkhash, Kazakhstan)
(Journal of Applied Remote Sensing, 2013)The study investigates the overall vulnerability of vegetation in the River Ili delta (Lake Balkhash, Southern Kazakhstan) to locust hazards using correlation between the normalized difference vegetation index data from ... -
Scaling Laws in Aeolian Sand Transport Under Low Sand Availability
(Geophysical Research Letters, 2022-05-31)The transport of sand by wind shapes the Earth's surface and constitutes one major factor for the emission of dust aerosols. The accurate modeling of wind‐blown sand transport is thus important to achieve reliable climate ... -
Schichtenfolge und Oberflächenformen im Winterberggebiete des Elbsandsteingebirges
(TH Dresden, 1928)Der Kampf der Meinungen um Erosion, Denudation oder Gesteinswechsel ist also noch nicht entschieden und mit den angewandten Methoden nicht zu entscheiden. So mehren sich die Stimmen, die eine Lösung der Fragen, soweit sie ... -
Seasonal Landslide Activity Lags Annual Precipitation Pattern in the Pacific Northwest
(Geophysical Research Letters, 2022-09-26)Seasonal variations in landslide activity remain understudied compared to recent advances in landslide early warning at hourly to daily timescales. Here, we learn the seasonal pattern of monthly landslide activity in the ... -
Seasonal variability of Holocene climate: a palaeolimnological study on varved sediments in Lake Jues (Harz Mountains, Germany)
(Journal of paleolimnologyJournal of paleolimnology, 2008) -
Sediment accumulation and diagenesis in the late quaterary equatorial Atlantic Ocean - an environmental magnetic and geochemical perspective
(Univ. Bremen, 2004)Nonsteady-state Diagenesis, Equatorial Atlantic, Rock-magnetic and Geochemical Multiproxy Approach, XRF Core Scanner, Fe Redox, Magnetite Dissolution. - This thesis investigates 25 Late Quaternary sediment records from the ... -
Sediment budgeting of short‐term backfilling processes: The erosional collapse of a Carolingian canal construction
(Earth Surface Processes and Landforms, 2020-09-15)Sediment budgeting concepts serve as quantification tools to decipher the erosion and accumulation processes within a catchment and help to understand these relocation processes through time. While sediment budgets are ... -
Sediment cascades and the entangled relationship between human impact and natural dynamics at the pre‐pottery Neolithic site of Göbekli Tepe, Anatolia
(Earth Surface Processes and Landforms, 2020-12-05)This study presents a meta‐analysis of radiocarbon ages for the environs of Göbekli Tepe – one of the oldest monumental structures worldwide – using cumulative probability functions to diachronically assess phases of ... -
Sediment dynamics of megaslides along the Svalbard continental margin and the relation to paleoenvironmental changes and climate history
(Univ. Bremen, 2007)Slope stability, submarine slides, Svalbard, Arctic Ocean, Sophia Basin. - With increasing interest in slope stability issues on continental shelves the causes and trigger mechanism of submarine slides get more and more ... -
Sediment Transit Time and Floodplain Storage Dynamics in Alluvial Rivers Revealed by Meteoric 10Be
(Journal of Geophysical Research: Earth Surface, 2020)Quantifying the time scales of sediment transport and storage through river systems is fundamental for understanding weathering processes, biogeochemical cycling, and improving watershed management, but measuring sediment ... -
Sedimentary and stratal patterns in jurassic successions of western Madagascar - facies, stratigraphy, and architecture of Gondwana breakup and drift sequences
(Univ. Bremen, 2004)Madagascar; Jurassic; Karoo; Gondwana; Breakup; Rift; Microfauna; Macrofauna; Ammonites; Indian Ocean. - The breakup of Gondwana along the former East African Orogen is widely interpreted to have lasted from the Late ... -
Sedimentological Evidence for Pronounced Glacial‐Interglacial Climate Fluctuations in NE Tibet in the Latest Pliocene to Early Pleistocene
(Paleoceanography and Paleoclimatology, 2020-05-17)The intensification of Northern Hemisphere glaciation (iNHG) and uplift of the Tibetan Plateau have been argued to be among the main drivers of climate change in midlatitude Central Asia during the Pliocene/Pleistocene. ... -
Sedimentologische und geochronologische Untersuchungen zur jungquartären Klima- und Reliefgeschichte im südlichen Kaokoland (NW-Namibia)
(Univ. Köln, 2006)Mit dem Ziel der Rekonstruktion des jungquartären Klimawandels im südlichen Kaokoland (NW-Namibia) und einer daraus resultierend zu erstellenden regionalen Klimastratigraphie wurden sedimentologische und geochronologische ... -
Sedimentology of a coastal shelf sector characterised by multiple bedload boundaries: Plettenberg Bay, inner Agulhas Bank, South Africa
(Geo-Marine Letters, 2021-07-06)The study deals with a large sand body (spit-bar) attached to the eastern tip of the Robberg Peninsula, Plettenberg Bay, South Africa. To date, the bar has prograded about 8 km beyond the tip of the peninsula. The bar top ... -
Sedimentology of a Late Quaternary lacustrine record from the south‐eastern Carpathian Basin
(Journal of Quaternary Science, 2021-05-04)The Upper Pleistocene geoarchives in the south‐eastern Carpathian Basin are represented predominantly by loess–palaeosol records. In 2015, a 10 m sediment core composed of clay‐rich lacustrine sediments was recovered by ... -
Sediments of the Ries Crater Lake (Miocene, Southern Germany).
(Schriftenreihe der deutschen Gesellschaft für Geowissenschaften, 2006)This field trip is devoted to the post-impact history of the Nördlinger Ries with focus on its carbonate lake sediments. We will explore major facies belts of the Ries crater lake, including basinal shales, littoral carbonate ... -
Seismic stratigraphy of the Klints Bank east of Gotland (Baltic Sea): a giant drumlin sealing thermogenic hydrocarbons
(Geo-Marine Letters, 2021-01-12)This work analyses six high-resolution multi-channel seismic profiles across the Klints Bank east of Gotland. The Klints Bank consists of a drop-shaped increase of the Quaternary thickness and is oriented in an approximately ... -
Seismic-stratigraphic architecture of the Oligocene-Pliocene Camaná Formation, southern Peruvian forearc (Province of Arequipa)
(Andean Geology, 2017)Arquitectura sísmica-estratigráfica de la Formación Camaná del Oligoceno-Plioceno, Antearco del sur de Perú (Provincia de Arequipa). La Cuenca Camaná-Mollendo es una depresión de margen activo en el sur de Perú, la cual ... -
Sensitivity and Calibration of Three‐Dimensional SPH Formulations in Large‐Scale Landslide Modeling
(Journal of Geophysical Research: Solid Earth, 2023-01-28)Numerical prediction of landslide runout and deposition is important for estimating landslide risk and developing mitigation plans. The choice of a suitable model and its parameters and a confident calibration strategy are ...