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Coastal foredune development and vertical displacement

Coastal foredune development and vertical displacement
Bilan sédimentaire ; Dune ; Holocène ; Littoral ; Mouvement vertical ; Niveau marin ; Néotectonique ; Sable ; Sédimentation littorale
Coastal environment ; Coastal sedimentation ; Dune ; Holocene ; Neotectonics ; Sand ; Sea level ; Sediment budget ; Vertical movement
, through an understanding of the developmental history of coastal dunes, it may be possible to relate multiple episodes of dune development to conditions associated with vertical displacements of the coastal zone.

A case study of the processes displacing flow from the anabranching Ovens River, Victoria, Australia

A case study of the processes displacing flow from the anabranching Ovens River, Victoria, Australia
The AA.used geomorphic interpretation and hydraulic models embedded in the location-for-time model to determine how flow is displaced on the Ovens River. Meander extension and, to a lesser extent, vertical accretion were found to reduce the energy
expended in channels and drive the changes that displace flow onto the floodplain. This displaced flow potentially initiates an avulsion, the scouring of a new channel.

Adjustments to calculated Quaternary displacement rates across the Fish Springs Fault, Owens Valley Fault Zone, California

Adjustments to calculated Quaternary displacement rates across the Fish Springs Fault, Owens Valley Fault Zone, California
Rectifications des données parues dans l'article Late Quaternary vertical displacement rate across the Fish Springs Fault, Owens Valley Fault Zone, California des mêmes auteurs (Quaternary Research 27, 113-129).

Ancient shorelines and quaternary vertical movements on Rurutu and Tubai (Austral Isles, French Polynesia)

Ancient shorelines and quaternary vertical movements on Rurutu and Tubai (Austral Isles, French Polynesia)
French Polynesia ; Marine quaternary ; Sea level ; Shoreline ; Subsidence ; Vertical displacement
Ligne de rivage ; Mouvement vertical ; Niveau marin ; Polynésie française ; Quaternaire marin ; Subsidence

Shorelines of the Uppsala esker east-central Sweden : their use as indicators of regional differences in shore displacement

Shorelines of the Uppsala esker east-central Sweden : their use as indicators of regional differences in shore displacement
Esker ; Fluvioglaciaire ; Ligne de rivage ; Mouvement vertical ; Niveau marin ; Paléogéographie ; Statistique ; Suède
Esker ; Fluvioglacial features ; Palaeogeography ; Sea level ; Shoreline ; Statistics ; Sweden ; Vertical movement
the north. The shoreline studies give evidence of more pronounced regional differences in shore displacement in earlier Litorina times than those found today.

Geomorphology of faulting : the Wairapa Fault, New Zealand

Faille ; Géomorphologie ; Mouvement vertical ; North Island ; Nouvelle-Zélande ; Néotectonique ; Quaternaire ; Séisme ; Tectonique de plaques
Earthquake ; Fault ; Geomorphology ; Neotectonics ; New Zealand ; North Island ; Plate tectonics ; Quaternary ; Vertical movement
on the Wairapa Fault during a single earthquake in 1855 and the Holocene paleoseimic record as interpreted from small scale geomorphic features and regional uplift pattern, and 2) the relationship between vertical displacement on the Wairapa Fault and uplift
In this paper, interaction between tectonic and geomorphic processes related to oblique plate convergence in the southern part of the North Island of New Zealand is examined with respect to 1) the nature, timing and magnitude of displacement

Downward migration of coastal conifers as a response to recent land emergence in eastern Hudson Bay, Québec

C14 dating ; Canada ; Coastal environment ; Conifer ; Holocene ; Model ; Palaeo-environment ; Quaternary ; Quebec ; Sea level ; Tree line ; Vertical displacement;Vertical movement
Canada ; Conifère ; Datation C 14 ; Holocène ; Limite des arbres ; Littoral ; Modèle ; Mouvement vertical ; Niveau marin ; Paléo-environnement ; Quaternaire ; Québec
this recent downward displacement of tree margins and to discuss its postulated relationship with coastal emergence.

Aggradation surfaces and implications for displacement rates along the Wairarapa Fault, southern North Island, New Zealand

Aggradation surfaces and implications for displacement rates along the Wairarapa Fault, southern North Island, New Zealand
Faille ; Mouvement vertical ; North-Island ; Nouvelle-Zélande ; Paléogéographie ; Quaternaire ; Tectonique ; Tectonique des plaques ; Wairarapa faille

Late Pleistocene fault-induced uplift and consequent fluvial response in Eskişehir Fault Zone, NW Anatolia

Anatolie ; Datation isotopique ; Faille ; Fossé tectonique ; Géomorphogenèse ; Mouvement vertical ; Méandre ; Pléistocène ; Quaternaire ; Tectonique ; Terrasse fluviatile ; Turquie ; Vallée
Anatolia ; Fault ; Fluvial terrace ; Geomorphogenesis ; Graben ; Isotope dating ; Meander ; Pleistocene ; Quaternary ; Tectonics ; Turkey ; Valley ; Vertical movement
and the rate of vertical displacement in Eskişehir region. The Porsuk River flows in a meandering valley incised mostly in an ancient fluvial plain. One abandoned meandering valley and two patchy but widespread terraces in the present meandering valley
of Porsuk River at 900m and 850m altitudes also were mapped. The younger terrace dated by cosmogenic methods was displaced vertically about 40m by several active faults in the south of the graben. Determination of the total offset from fault scarp

Landforms and geomorphic processes of the Uniab River mouth areas, Namibia

Arid land;Arid environment ; Coastal environment ; Fluvial processes ; Namibia ; Quaternary ; River mouth ; Sea level ; Stream ; Tectonics ; Terrace ; Vertical displacement
Cours d'eau ; Domaine aride ; Embouchure ; Fluviatile ; Littoral ; Mouvement vertical ; Namibie ; Niveau marin ; Quaternaire ; Tectonique ; Terrasse

Geomorphic observations of rivers in the Oregon Coast Range from a regional reconnaissance perspective

Geomorphometry ; Lithology ; Longitudinal section ; Oregon ; Stream ; Tectonics ; United States ; Vertical displacement;Vertical movement
Cours d'eau ; Etats-Unis ; Géomorphométrie ; Lithologie ; Mouvement vertical ; Oregon ; Profil longitudinal ; Tectonique

The influence of tectonics and climate on the Villafranchian morphogenesis in semiarid Southeastern Spain

Arid land;Arid environment ; Cenozoic ; Climatic variation ; Geomorphogenesis ; Glacis ; Palaeogeography ; Semi-arid area ; Spain ; Tectonics ; Vertical displacement;Vertical movement
Cénozoïque ; Domaine aride ; Domaine semi-aride ; Espagne ; Glacis ; Géomorphogenèse ; Mouvement vertical ; Paléogéographie ; Tectonique ; Variation climatique

Fission-track analysis and geomorphology in the surroundings of the drill site of the German continental deep drilling project (KTB)/Northeast Bavaria

Bavaria ; Fault ; Geomorphology ; Germany ; Research technique ; Tectonics ; Vertical displacement;Vertical movement
Allemagne ; Bayern ; Faille ; Géomorphologie ; Mouvement vertical ; Technique de recherche ; Tectonique ; Trace de fission

Late Quaternary vertical displacement rate across the Fish Springs fault, Owens valley fault zone, California

Late Quaternary vertical displacement rate across the Fish Springs fault, Owens valley fault zone, California
Etude du déplacement vertical du cône de cendres, situé à 11 km de Big Pine, par la faille Fish Springs. Les surfaces des cônes alluviaux d'âge Tahoe et Tioga qui recouvrent le cône de cendres sont aussi déplacées verticalement. Le cône de cendres

Spatial distribution of rock fragments in cultivated soils in northern Ethiopia as affected by lateral and vertical displacement processes

Spatial distribution of rock fragments in cultivated soils in northern Ethiopia as affected by lateral and vertical displacement processes
of rock fragment cover along catenas, and the vertical variations in volumetric rock fragment content in soil profiles in the highlands of Tigray, northern Ethiopia. Natural and anthropogenic processes inducing these patterns are assessed.

Shifting of climatic vegetation belts in Eurasian mountains and their expression in slope evolution

Climatic, vegetation vertical zones controlled mainly by changes in the temperature, shifting in the Quaternary, decide on the rate and direction of slope evolution. In the Eurasian Mountains beside vertical displacement of geomorphic processes
during cold stages a pronounced role was played by expansion of permafrost in western direction. The limits of vertical zones of geomorphic processes are frequently adapted to inherited features of relief and especially to relief energy. High rate
of uplift cause accelerated incision of valleys and large slope failures, it may be more important than the secular processes acting in various climatic vertical zones. The mountain glaciers during advances separate valley sides into supraglacial

Les marges passives. Introduction. Caractères généraux

Basement ; Continental margin ; Global tectonics ; Plate tectonics ; Structural geomorphology ; Vertical displacement
Géomorphologie structurale ; Marge continentale ; Marge passive ; Mouvement vertical ; Socle ; Tectonique de plaques ; Tectonique globale

Analysis of fault block movement by the 1995 Kobe earthquake

Décrochement ; Faille ; Honshū ; Japon ; Kobe ; Mouvement vertical ; Sismicité ; Séisme ; Tectonique ; Terrasse marine
Earthquake ; Fault ; Honshu ; Japan ; Marine terrace ; Seismicity ; Strike-slip fault ; Tectonics ; Vertical movement
Horizontal ground displacement associated with the 1995 Kobe earthquake reflects the developmental process of a block mountain under tectonic E-W compression. The focal mechanism of the earthquake is of the strike-slip type. Surface faults specify

Active tectonics of the Loreto area, Baja California Sur, Mexico

Baja California Sur ; Faille ; Mexique ; Mouvement vertical ; Niveau marin ; Quaternaire marin ; Risque sismique ; Tectonique de plaques ; Terrasse marine
Baja California Sur ; Fault ; Marine quaternary ; Marine terrace ; Mexico ; Plate tectonics ; Sea level ; Seismic hazard ; Vertical movement
such as fluvial terraces that are displaced by recurrent faulting.

Photogrammetric analysis of Front Range rock glacier flow rates

Horizontal rock glacier displacements were measured by tracking large surficial rocks on temporal orthophotos from 1978, 1990, and 1999. Vertical change was measured by creating digital elevation models (DEMs) from digital stereopairs
, then substracting elevations to detect change. Because horizontal and vertical change is minimal, Front Range rock glaciers appear to be adjusted with current climate.

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