Rock Glacier
Monitoring the crisis of a rock glacier with repeated UAV surveys
... active rock glaciers were missed due to their small size or lack of well-defined ...Roussette rock glacier ...this rock glacier was first observed during ski tour- ing sessions in March ...
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Towards early warning of gravitational slope failure with co-detection of microseismic activity: the case of an active rock glacier
... the rock glacier at two different locations ...(2016a), rock glacier movement shows a seasonal pattern with an increase start- ing with the snow melt and reaching maximum flow in late ...
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Pluri-decadal (1955–2014) evolution of glacier–rock glacier transitional landforms in the central Andes of Chile (30–33 (S)
... Three glacier–rock glacier transitional landforms in the central Andes of Chile are investigated over the last decades in order to highlight and question the significance of their landscape and flow ...
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Resolving the influence of temperature forcing through heat conduction on rock glacier dynamics: a numerical modelling approach
... several rock glaciers including the ones presented here (amongst others: Arenson et ...the rock glacier a constant temperature value representative of the observed bottom temperature is ...
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Besiberris glacigenic rock glacier (Central Pyrenees, Spain) : mapping surface horizontal and vertical movement (1993-2003)
... Besiberris rock glacier surface was first surveyed in ...the rock glacier in its head, center and toe sectors (18 points on A-A’; 14 points on B-B’; 10 points on C-C’) ...of rock ...
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A two-sided approach to estimate heat transfer processes within the active layer of the Murtèl–Corvatsch rock glacier
... cannot be simulated directly in a one-dimensional model, but are supposed to have a significant impact on the ther- mal regime of the active layer in coarse debris-covered per- mafrost (Delaloye and Lambiel, 2005; Mittaz ...
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Shallow Core Drilling and Bore-Hole Measurements in the Permafrost of an Active Rock Glacier near the Grubengletscher, Wallis, Swiss Alps
... On the active rock glacier Gruben near the Grubengletscher Wallis, Swiss Alps, shallow core drilling to a depth of 700 ern and geo- physical bore-hole investigation was carried out to co[r] ...
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Oblique UAS imagery and point cloud processing for 3D rock glacier monitoring
... Ölgrube Rock Glacier located in Kaunertal, Ötztal Alps, Austria was used to examine the collection and processing methods presented in this ...the glacier can be seen in Figure ...129 rock ...
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Rock glaciers on the run – understanding rock glacier landform evolution and recent changes from numerical flow modeling
... Murtèl rock glacier along the central flow ...the rock glacier just after buildup (6000 a), immediately before the temperature step change is ...the rock glacier and on the talus ...
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Rock glacier characteristics serve as an indirect record of multiple alpine glacier advances in Taylor Valley, Antarctica
... Sollas Glacier (Witherow et ...lower rock glacier cannot be calculated based simply on the pond salin- ...lower rock glacier is evidenced by the grussification of granites, the rounding ...
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Thermal pattern in the active layer of a rock glacier in the Mediterranean high mountain (Corral del Veleta, Sierra Nevada, Spain)
... Análisis y discusión de resultados El seguimiento y control del comportamiento térmico del aire y, particularmente del suelo capa activa del glaciar rocoso del Corral del Veleta, ha most[r] ...
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The rock glacier of the Cerro Krund , Tierra del Fuego, Argentina
... the rock, extensive outcrop when the glacier ice has disappeared) and tecto- nics (regional high seismic character) they are the factors that have favored the rockglacier ...
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Surface dynamic and current status of the Madaleta rock glacier (Pyrenees)
... Se trata de un glaciar rocoso de derrubios (“debris-rock glaciers”) alimentado y conectado a las áreas fuentes, principalmente las provenientes de los taludes laterales y a las paredes de la cabecera o Collada de ...
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Flow outline in an active rock glacier (Skjoldalur, Iceland): application of lichenometric techniques
... El examen de ios resultados numéricos y gráficos obtenidos por esta vía, y la conjunción con los datos aportados tras la elaboración de la correspondiente cartografia de isopletas, permi[r] ...
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Simple Correlations between Rock Abrasion and Other Significant Rock Properties for Rock Mass and Intact Quartzite
... a rock mass in situ ...determine rock mass rating ...of rock should ...a rock mass is. Intact rock can be defined as the rock sections between fractures of the rock mass ...
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Estimation of Rock Mass Parameters using Intact Rock Parameters
... on rock mechanics and geotechnical problems, to determine failure criteria, the cohesion and internal friction angle of the rock mass parameters have been ...each rock mass and stress range, which ...
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An estimate of global glacier volume
... each glacier only a subset of metrics exists in the inventory and among these the best set of predictors is chosen using a model selection criterion which compares the predictive skill against with- held data in a ...
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Glacier-like forms on Mars
... Abstract. More than 1300 glacier-like forms (GLFs) are lo- cated in Mars’ mid-latitudes. These GLFs are predominantly composed of ice–dust mixtures and are visually similar to terrestrial valley glaciers, showing ...
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Mechanics of Deformable Glacier Beds
... tributary glacier whose flow is too slow to appear in the horizontal velocity field but that is evident from morphological features in optical ...Minnesota Glacier (MG), the large tributary glacier ...
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Heterogeneity in Karakoram glacier surges
... individual glacier con fi ...whole glacier surface more typically characterizes these fast- fl ow ...that glacier surge events are part of a continuum bound at one end by normal, slow fl ow, and at the ...
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