Browsing Geologie by Title
Now showing items 395-414 of 931
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Holocene paleoenvironmental change inferred from two sediment cores collected in the Tibetan lake Taro Co
(Journal of Paleolimnology, 2021-07-18)The Tibetan Plateau, also known as the “Water Tower of Asia” because of its function as a water storage and supply region, responds dramatically to modern climate changes. Paleoecological shifts inferred from lake sediment ... -
Holocene variability in sea‐ice conditions in the eastern Baffin Bay‐Labrador Sea – A north–south biomarker transect study
(Boreas, 2022-02-10)Reconstructions of sea‐surface conditions during the Holocene were achieved using three sediment cores from northeastern Baffin Bay (GeoB19948‐3 and GeoB19927‐3) and the Labrador Sea (GeoB19905‐1) along a north–south ... -
Holzreste von spätglazialen Kiefern aus der tiefgründigen und tonreichen Permanentrutschung ‚Spiegelberg’, Kanton Schwyz (Schweiz)
(Geozon Science Media2012-03-19)Die Hauptstrasse Nr. 8 zwischen Schwyz und Sattel verläuft durch aktive und tiefgründige Permanentrutschungen. Im lehmigen, matrix-gestützten Gehängeschutt der Rutschung ‚Spiegelberg’ wurde zwischen 1979–81 die Gütschbrücke ... -
Horizontal transfer of transposons between and within crustaceans and insects
(Mobile DNA, 2014) -
How a river submerges into the sea: a geological record of changing a fluvial to a marine paleoenvironment during early Holocene sea level rise
(Journal of Quaternary Science, 2019)Coastal seas, and in particular estuarine systems, were significantly affected by Quaternary sea level changes. Furthermore, the dynamics of shelf and coastal evolution have had a strong impact on coastal landscapes inhabited ... -
How robust are landslide susceptibility estimates?
(Landslides, 2020-08-24)Much of contemporary landslide research is concerned with predicting and mapping susceptibility to slope failure. Many studies rely on generalised linear models with environmental predictors that are trained with data ... -
How to Find Aquifer Statistics Utilizing Pumping Tests? Two Field Studies Using welltestpy
(Groundwater, 2021-07-14)We present a workflow to estimate geostatistical aquifer parameters from pumping test data using the Python package welltestpy. The procedure of pumping test analysis is exemplified for two data sets from the Horkheimer ... -
Hydrated sub-arc mantle: a source for the Kluchevskoy volcano, Kamchatka/Russia
(Earth and Planetary Science Letters, 2000)Oxygen isotope ratios of olivine and clinopyroxene phenocrysts from the Kluchevskoy volcano in Kamchatka have been studied by CO2 and ArF laser techniques. Measured δ18O values of 5.8–7.1‰ for olivine and 6.2–7.5‰ for ... -
Hydrochemical evaluation of water resources and human impacts on an urban karst system, Jordan
(Hydrogeology Journal, 2020-06-05)Urban karst aquifers are threatened by anthropogenic activities, especially in semiarid developing countries. Recent water-sampling campaigns assessed the extent of groundwater-quality impairment in the Wadi Shueib in ... -
Hydrogen incorporation in enstatite in the system MgO-SiO2-H2O-NaCl
(Contributions to mineralogy and petrologyContributions to mineralogy and petrology, 2008)The incorporation of hydrogen in enstatite in a hydrous system containing various amounts of NaCl was investigated at 25 kbar. The hydrogen content in enstatite shows a clear negative correlation to the NaCl-concentration ... -
Hydrogeological report on water well monitoring in Aboriginal lands to May 2002
(Department of Water, Land and Biodiversity Conservation, Adelaide, SA2002)Water well monitoring data from wells on Aboriginal lands (Pitjantjatjara, Yalata, Nepabunna and Oak Valley) are summarised for the period April 2001 to May 2002. This report also shows plots and analysis of all data for ... -
Hydrogeologische Analyse und großräumige Modellierung des weiteren Vorerzgebirgssenkenraumes
(Univ. Freiberg (Sachsen), 2008)Die hydrogeologischen Verhältnisse in den tieferen Bereichen des Vorerzgebirgssenkenraumes werden durch das hydraulische Zusammenwirken der hydrogeologischen Einheiten der permokarbonen Senkenfüllung, des nordwestlichen ... -
Hydrogeologische Arbeitsmethoden in der ingenieurtechnischen Praxis der Porengrundwasserleiter
(Hydrogeologisches Büro Christian A. Gillbricht, 2006-10-30)Dieses Buch stellt keine Einführung in die Hydrogeologie dar. Dafür gibt es ausreichendes Schriftum. Es befasst sich vielmehr mit den "einfachen" Methoden des hydrogeologischen Tagesgeschäfts und strategischen Überlegungen ... -
Hydrogeologische Herkunft und geothermisches Potenzial der Thermalquellen von Hintertux, Österreich
(Grundwasser, 2020-03-25)Europas höchste Thermalquellen in Hintertux, Tirol, sind bis zu 22,5 °C warm und werden zu etwa 30 % genutzt. Bisher lag kein detailliertes konzeptionelles Modell vor, das alle Besonderheiten der Anomalie gemeinsam erklärt ... -
Hydrogeologisches Geländepraktikum - Zubrnice, Tschechische Republik, 08.08. - 18.08.2003
(Institut für Geologie <Freiberg> / Lehrstuhl für Hydrogeologie2003)In der Zeit vom 08.08.-18.08.2003 wurde von Geoökologie- und Geologie-Studenten der TU Bergakademie Freiberg das Hydrogeologische Geländepraktikum in Zubrnice/CR durchgeführt. Der in die Elbe entwässernde Vorfluter Lucni ... -
Hydrogeologisches Geländepraktikum - Zubrnice, Tschechische Republik, 27. Juli - 5. August 1998
(Institut für Geologie <Freiberg> / Lehrstuhl für Hydrogeologie1998)Ziel des hydrogeologischen Geländepraktikums war es, innerhalb einer vorgegebenen Zeit eine geologisch-hydrogeologische Systemanalyse eines Gebietes durchzuführen. Dazu waren alle verfügbaren Informationen über das Gebiet ... -
Hydrogeology and drilling phase 1 for Scott Creek catchment
(Department of Water, Land and Biodiversity Conservation, Adelaide, SA2002)Scott Creek Catchment is the first of a number of catchments that will be used as case studies to investigate the sustainability of groundwater resources in the Mount Lofty Ranges over the next 45 years. This report provides ... -
Hydromechanical Investigations on the Self-propping Potential of Fractures in Tight Sandstones
(Rock Mechanics and Rock Engineering, 2021-05-21)The hydromechanical properties of single self-propping fractures under stress are of fundamental interest for fractured-rock hydrology and a large number of geotechnical applications. This experimental study investigates ... -
Hydrothermal eruption dynamics reflecting vertical variations in host rock geology and geothermal alteration, Champagne Pool, Wai-o-tapu, New Zealand
(Bulletin of Volcanology, 2020-11-14)Hydrothermal eruptions are characterised by violent explosions ejecting steam, water, mud, and rock. They pose a risk to tourism and the operation of power plants in geothermal areas around the world. Large events with a ...