Outlines of the late Quaternary history of the Drentsche Aa Valley (Drente, The Neteherlands)
An outline is given of the geomorphology and Late Quaternary history of the Drentsche Aa valley. The valley sediments are subdivided in fluvial, slope and aeolian sediments on lithological arguments. The vertical succession of the river valley
sediments demonstrates a decreasing fluvial activity during the Weichselian. Tentatively four erosion phases are distinguished in the valley system.
Vyvoj udoli a kvartérni tektonika Hlucinské pahorkatiny. (Valley development and Quaternary tectonics in the Hlucinska pahorkatina) (hilly land)
Dells, dry valleys, river valleys, cryopediments as well as valley asymmetry are described in the model area of Pleistocene deposits. Special attention is devoted to the role of Quaternary tectonics in valley development. The hilly land of Hlucin
Palaeochannels and recent changes in the Pulmankijoki valley, northern Lapland
The aim of this work was to describe the geomorphology of the Pulmanskijoki valley and to explain the age of palaeochannels by C14-dating. The article also describes recent changes in the valley : the cut-off of the neck of a meander-loop
Morfometrické charakteristiky sklonove asymetrickych udoli vybranych uzemi severni Moravy. (Morphometrical characteristics of valley asymmetry in some North Moravian regions)
The study deals with morphometrical data on asymetric valleys in the regions of Nizky Jesenik highland, Moravian Gate and hilly land of Hlucin in Northern Moravia and Silesia. Especially is shown the dependance between the index of asymetry
Osmedernyomok a Balaton kornyékén. (Traces of old valleys in the vicinity of Lake Balaton)
Within the research work on geomorphic history the A. considers following problems: what temporal and spatial relations exist between valley traces if there are any| to what present river can old sections related| what significance old valleys have
Connection between geomorphology and vegetation in glacial valley on the example of Pisia Valley in central Poland in Végétation et géomorphologie.
On the basis of geomorphological-petrographical research, analysis of grain-size distribution and processing of quartz particle analysis, the morphogenesis of the valley was determined. The influence of relief into development of soil-forming types
Wp yw dzia alnosci ludzkiej na tempo przyrostu aluwiow dolinnych i zmian w krajobrazie na przyk adzie doliny Czyzowki (Wyzyna Sandomierska). (Influence of human activity on the rate of valley alluvia accumulation and changes of landscape
on the example of the Czyzowka river valley (the Sandomierz upland)
On the basis of analysis of the deposit forming the bottom of the Czyzowka river valley near Chrapanow on Sandomierz upland, the A. calls attention to significance of human activity in the transforming of the relief of the valley bottom. Above
accumulated for the last ca 500 years. These data from the Czyzowka valley as to the accumulation rate of valley deposits in modern times considerably exceed the corresponding values reported for the nearby Middle Vistula river valley or for the Subcarpathian
river valleys. The A. discusses the effects of man's economic interference in environment on the vertical accretion of the alluvia and attempts to find the reasons for the peculiar intensity of that process.
Sedimentary petrography of glacial deposits in the Rotach Valley, Western Allgau Southern West Germany
In this paper we present new results from sediment-petrographic analyses and discuss the vertical as well as cross-valley compositional variation in till. - (l'A)
Asymmetrical valleys of periglacial origin in south-eastern Hesbaye, Belgium
In south-eastern Hesbaye, where very few courses of running water exist, shallow linear depressions observed on the plateau form a fossil drainage pattern. These dry valleys are cut in the loess cover. Their cross-profile is asymmetrical, due
Charakter udolni a erozni site severni casti Trojmezenské hornatiny Character of the valley and erosion network of the northern part of the Trojmezenska hornatina Mts
The geomorphological development of the Upper Vltava valley in the Central Sumava (Mountains), until the Lower Pliocene. The comparison of the longitudinal profiles makes clear the young tectonic movements decreasing from E. to W. (MS).
The Feldbiss fault in the Maas valley bottom (Limburg, Belgium)
With the help of geoelectric research the location of the Bichterweert scarp at the bottom of the Maas valley bottomgravels was determined. The scarp belongs to the Feldbiss fault system. It is the result of movements of Saalian and Weichselian age
Lithology, stratigraphy, and palynology of Holocene deposits in the Drentsche Aa valley system
From the palynological data it is concluded that the Singraven Formation in the Aa valley is confined to the Holocene. Two fluvial erosion phases causing headward erosion are distinguished: a Late Dryas phase, anticipating the deposition
Postglaciale paleo-ecologische evolutie van de Molenbeek-Mombeekvallei (Belgisch Haspengouw). (Post-glacial palaeoecological evolution of the Molenbeek-Mombeek Valley in Belgium)
Late-glacial and Holocene period. Characteristics of present-day valley are described and mapped. Cross sections show the stratigraphy of the valley sediments. Boring samples were analysed (gravel, sands, concretions of iron, manganese and lime
Capture ; Devon ; England ; Erosion marine ; Géographie de l'Europe ; Géomorphogenèse ; Littoral ; Royaume-Uni ; Réseau de drainage ; Résistivité électrique ; Technique de recherche ; Valley of Rocks ; Vallée ; Vallée morte
Par la technique de la résistivité électrique on a pu mesurer l'épaisseur des dépôts meubles au-dessus de la roche en place et reconstituer le profil en long d'un ancien système de vallées. On en déduit que Valley of Rocks n'est pas une gouttière