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Par Collection Par Auteur- RĄCZKOWSKA, Z. (3)
- STARKEL, L. (3)
- BRAUCHER, R. (2)
- GIUSTI, C., (Editeur scientifique) (2)
- GUGLIELMIN, M. (2)
- STRINI, A. (2)
- HALL, K. (2)
- ALCÁNTARA-AYALA, I. (1)
- BABA, A. (1)
- BAYRAKDAR, C. (1)
- BJORNSON, J. (1)
- BOCHET, E. (1)
- BOURLÈS, D.L. (1)
- CALCATERRA, D. (1)
- CAMERLYNCK, C. (1)
- CARCAILLET, J. (1)
- CARTER, N.E.A. (1)
- CHAPUT, D. (1)
- CHEN, H. (1)
- CLIFFORD, N.J. (1)
- 2008 (50)
- Acoustique ; Biophonie ; Géophonie ; Paysage ; Tchèque république ; Typologie (1)
- Action anthropique ; Anatolie ; Argile roche ; Date 2004 ; Exploitation minière ; Faille ; Glissement de terrain ; Géomorphologie appliquée ; Lignite ; Lithologie ; Précipitation ; Turquie (1)
- Action anthropique ; Bassin-versant ; Bilan sédimentaire ; Erosion des sols ; Erosion hydrique ; Ethiopie ; Lutte contre l'érosion ; Montagne ; Pratique culturale ; Ravinement ; Vitesse d'érosion (1)
- Action biogène ; Arkansas ; Colonisation végétale ; Erosion chimique ; Etats-Unis ; Météorisation ; Pédogenèse ; Régolithe ; Végétation (1)
- Action biogène ; Bloc erratique ; Colonisation végétale ; Datation ; Lichen ; Moraine ; Météorisation ; Norvège ; Périglaciaire ; Zone froide (1)
- Aeolian features ; Biogeography ; Biogeomorphology ; Coastal environment ; Ecosystem ; Environmental management ; Fluvial processes ; Land atmosphere interaction ; Model ; Salt marsh (1)
- Aerial photography ; Biodiversity ; Floodplain ; Habitat ; Humid environment ; KwaZulu-Natal ; Meander ; Photointerpretation ; South Africa (1)
- Afrique du Sud ; Biodiversité ; Drakensberg ; Habitat ; KwaZulu-Natal ; Milieu humide ; Méandre ; Photo-interprétation ; Photographie aérienne ; Plaine d'inondation (1)
- Agricultural practice ; Erosion control ; Erosion rate ; Ethiopia ; Gully erosion ; Human impact ; Mountain ; Sediment budget ; Soil erosion ; Water erosion ; Watershed (1)
- Algeria ; Chemical erosion ; Climatic data ; Crystalline rocks ; Discharge ; Groundwater ; Hydrochemistry ; Mediterranean climate ; Mountain ; Neural network ; Water quality ; Watershed (1)
- Algérie ; Bassin-versant ; Climat méditerranéen ; Cristallin ; Donnée climatique ; Débit ; Eau souterraine ; Erosion chimique ; Hydrochimie ; Montagne ; Qualité de l'eau ; Réseau neural (1)
- Alluvial cone ; Australia ; Cenozoic ; Geochronology ; Karst ; Moraine ; Palaeo-environment ; Periglacial features ; Slope deposit ; Tasmania ; Weathering (1)
- Alpes ; Coulée de débris ; Dynamique de versant ; Glissement de terrain ; Italie ; Mollisol ; Montagne ; Pergélisol ; Risque naturel ; Réchauffement climatique (1)
- Alpes ; Distribution spatiale ; Eboulis ; Géophysique ; Montagne ; Pente de versant ; Pergélisol ; Périglaciaire ; Suisse ; Valais (1)
- Alpes ; Expérimentation de terrain ; France ; Instabilité ; Paraglaciaire ; Rayon cosmique ; Relaxation des contraintes ; Roche ; Tardiglaciaire ; Versant (1)
- Alpes du Nord ; Correlation ; France ; Mountain ; Radar ; Rock glacier ; Stratigraphy ; Vanoise (1)
- Alpes du Nord ; Corrélation ; France ; Glacier rocheux ; Montagne ; Morphologie de surface ; Radar ; Stratigraphie ; Vanoise (1)
- Modelling of high-mountain relief (3)
- Approches géographiques multiscalaires des facteurs de réactivité du relief (2)
- A geomatics-based approach for the derivation of the spatial distribution of sediment transport processes in periglacial mountain environments (1)
- Accounting for shape reliability in modeling contour-derived topographic properties for use in soil-terrain correlation (1)
- Akustická typologie krajiny (1)
- Asymétrie topographique et morphogénétique dans le sud du Massif central (France) (1)
- Biogeomorphological disturbance regimes : progress in linking ecological and geomorphological systems (1)
- Characterisation of river reaches : the influence of rock type (1)
- Differential rock weathering in the Valley of the Boulders, Kärkevagge, Swedish Lapland (1)
- Dissolution rates of limestone tablets in a flow-through system : a laboratory experiment (1)
- Dynamics of soil erosion rates and controlling factors in the Northern Ethiopian Highlands - towards a sediment budget (1)
- Effects of earthquake and cyclone sequencing on landsliding and fluvial sediment transfer in a mountain catchment (1)
- Endolithic lichens, rapid biological weathering and Schmidt hammer R-values on recently exposed rock surfaces : Storbreen glacier foreland, Jotunheimen, Norway (1)
- Erosion rates of waterfalls in post-volcanic fluvial systems around Aso volcano, southwestern Japan (1)
- Erozijski procesi v hrvaškem delu Sive Istre (1)
- Eróziós vizsgálatok a Medves-vidék egy homokkőszurdokában (1)
- Etude des processus d'érosion dans la gorge de grés de la région de Medves (1)
- Extent of the Late Cainozoic periglacial domain in southwest Tasmania, Australia (1)
- Fels-Skulturen durch extreme Schmelzwasserströmung im Westen Grönlands? (1)
- Weathering of granite in Antarctica : I. Light penetration into rock and implications for rock weathering and endolithic communities
- modeled or postulated values from biological studies and that it could significantly impact the thermal conditions within the outer shell of the rock. Although the resulting data highlighted a number of flaws in the experimental procedure, sufficient
- information was generated to provide the first assessment of the range of thermal responses due to light transmissive minerals in rock.
- 2008
- Ground penetrating radar survey and stratigraphic interpretation of the Plan du Lac rock glaciers, Vanoise Massif, Northern French Alps
- Alpes du Nord ; Correlation ; France ; Mountain ; Radar ; Rock glacier ; Stratigraphy ; Vanoise
- 2008
- Differential rock weathering in the Valley of the Boulders, Kärkevagge, Swedish Lapland
- The aim of this research was to determine if observed differences in weathering of competent and decaying rocks are related to measurements of selected intrinsic properties including chemical composition and mineralogy. The results highlight
- 2008
- The effect of rock fragment size and position on topsoil moisture on arid and semi-arid hillslopes
- The main aim of this study was to analyze the effects of rock fragments in various sizes and positions on arid and semi-arid hillslopes on the topsoil moisture contents from the end of rain events until the end of the dry season. The research
- 2008
- Here, the AA. use the saltation-abrasion model to generate a large suite of predicted steady-state river profiles, in order to evaluate the relative influence of each of the key variables (discharge, grain size, sediment supply, rock uplift rate
- and rock strength) in controlling profile concavity and profile relief. They conclude by considering some of the possible covariation of these key variables, in particular the likely dependence of grain size on both rock uplift rate and rock strength.
- 2008
- Endolithic lichens, rapid biological weathering and Schmidt hammer R-values on recently exposed rock surfaces : Storbreen glacier foreland, Jotunheimen, Norway
- weathering reported in this study itself offers possibilities for a new method of phytometric dating for very young rock surfaces.
- 2008
- . In the laboratory, bidirectional freezing in soft, porous rocks has produced fractures containing segregated ice layers near the permafrost table, which imply the development of ice-filled fractures in permafrost bedrock over long time-scales. This finding, combined
- with numerical modelling of the thermal regime in permafrost rock slopes, contributes to the prediction of large-scale rockfalls and rock avalanches triggered by permafrost degradation.
- 2008
- Flysch part of Istrian peninsula is due to its looks called »Grey Istria«. High erodibility of flysch rocks and soils results in intensive erosion processes. The research of these processes in the last decades in the Croatian part of Grey Istria
- as photogrammetric measurements of rock-wall retreat, sedimentation behind dams and at river mouths. - (IKR)
- 2008
- collected from a north-facing exposure. Measurements were also made regarding the surface roughness of the rock. Based on recorded temperatures, the nature of the rock surface and the properties of the minerals, an argument is made for complex stress fields
- 2008
- Alps (The) ; Arctic Region ; Carbonate rock ; Chemical erosion ; Chile ; Climate ; Cold area ; Equatorial climate ; Erosion rate ; Erratic boulder ; Europe ; Holocene ; Karst ; Limestone ; Palaeogeography ; Patagonia ; Spitsbergen ; Svalbard
- Patagonia, increasing rates of surface lowering due to carbonate solution coincide with increasing precipitation amounts. Additional data from other environments confirm the primacy of this climatic control, but also point to the need for rock control
- 2008
- This short paper stresses the role of permafrost degradation in inducing slope instability and mass movements in the Italian Alps, with special reference to debris flows. The role of permafrost degradation in triggering landslides from hard rock
- slopes as a response to climatic warming has been pointed out only recently. Geotechnical investigations demonstrate that ice-filled fractured rock slopes at temperatures between -2° and 0°C are less stable than when in an unfrozen state. The Val Pola
- 2008
- Area of old hard rocks ; Crystalline rocks ; France ; Geochronology ; Granite ; Massif armoricain ; Pays de la Loire ; Plate tectonics ; Regional geology ; Shear stress ; Tectonics ; Vendée
- 2008
- The main aim of this review is to explore to what extent the impact of plot length on the effectiveness of different surface covers (rock fragments, organic mulch and vegetation) in reducing runoff and soil loss by water erosion emerges from
- a worldwide data set. Furthermore, it is investigated whether there is a significant difference in runoff or erosion-reducing effectiveness between rock fragments, organic mulches and vegetation. Data from 65 experimental studies are collected and analysed
- in this review. Finally, 2 equations are proposed describing the possible effect of plot length and cover by rock fragments, organic mulches and vegetation on relative runoff and soil loss by water erosion. These findings have important consequences
- 2008
- Characterisation of river reaches : the influence of rock type
- This paper uses information from the River Habitat Survey (RHS) database to explore the influence of rock type on reach-scale sedimentological and vegetation characteristics. A range of reach-scale indices are derived from the RHS database
- 2008
Innovative applications of laser scanning and rapid prototype printing to rock breakdown experiments
- Innovative applications of laser scanning and rapid prototype printing to rock breakdown experiments
- The AA. present the novel application of 2 technologies for use in rock breakdown experiments, i.e. close-range, ground-based 3D triangulation scanning and rapid prototype printing. These techniques aid analyses of form-process interactions across
- 2008
- have allowed for re-assessment of some of those hypotheses and concepts. It confirms that differential tectonics explains best the morphological layout of the Sudetes, but its effects are superimposed on a variety of rock - landform relationships
- 2008
- The Medves Region is a small landscape unit in North Hungary. Its rocks originated in the Tertiary era, among others Oligocene-Miocene sandstones are very typical. The erosional forms of these sandstones are peculiar, especially the sandstone
- 2008
- that initial chemical weathering within newly-exposed rock fractures in resistant sandstone strata and chemical weathering of weak shale layers, coupled with accumulation of organic and mineral debris in fractures and microtopographic depressions facilitates
- 2008
- Seventeen samples of B-horizon of Pleistocene Terra Rossa soils from carbonate rock were collected in different countries of the Mediterranean regions (Spain, Italy and Southern Turkey). The concentration of naturally occuring radionuclides (238U
- as the dominant minerals in clay fraction are noticeably richer. Then it is suggested that uranium occurring in traces in the calcite lattice of carbonate rocks, after it is released by weathering, migrates in solution and can be adsorbed by the soil exchange
- 2008
- Mountain-top detritus characterizes the 2 high summits of the Gaspésie Montains, eastern Canada. It is suggested that these angular rock-rubble accumulations developed from the disintegration of coarse-grained igneous bedrock exposed to thermal
- 2008