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Clay migration and podzolization in a danish soil
  • The pedological development in a sandy loamy soil in Northern Jutland, Denmark, has been described. The profile was strongly leached, a clay migration has taken place, and a marked Bt-horizon was developed. The Bt-horizon was later slightly
  • degradated. In the eluvial horizon to this Bt-horizon a podzol has been formed, in which a new clay migration has taken place. (Ed.).
The determination of former shoreline positions in areas of large tidal range, with examples taken mainly from Scotland
  • The determination of former shoreline positions in areas of large tidal range, with examples taken mainly from Scotland
Ninety years and 535 miles : vegetation changes along the Mexican border.
  • Photographs taken in 1892-1893 of the United States-Mexico international boundary monuments in the Chihuahuan and Sonoran Deserts were compared to repeat photos taken 90 years later as a way of determining vegetation changes. Many areas
Zur Berücksichtigung tektonischer Aspekte im Bergbau. (Quelques aspects tectoniques de l'exploitation minière)
  • method and the manner of the dead and the development work, in the influence of the tectonics must be taken into the consideration. For the estimation of the mining safety also the knowledge about the fracture tectonics developed in the planned mining
  • section must be taken in consideration. (HL).
Initiation of river meandering
  • taken here is to summarize the salient ideas embodied in various theories.
Behavioural considerations in the management of mountain-dwelling ungulates
  • Territorial and offspring retention and other behavioral traits must be taken into consideration in ungulate management in fragile mountain zones. - (D. W. Gade).
Contribution à la lecture des paléoclimats quaternaires d'après les données de la paléontologie en milieu continental. Quelques exemples de flores et de faunes d'ongulés pris dans le Pléistocène supérieur d'Aquitaine. in Paléoclimats. (Quaternary paleoclimates reconstruction after paleontological data. Some examples of flora and Ungulates taken in the Upper Pleistocene of southwestern France)
  • paleoclimates reconstruction after paleontological data. Some examples of flora and Ungulates taken in the Upper Pleistocene of southwestern France)
Deuterium, tritium and activity in a snow core taken on the summit of Mont Blanc (French Alps). Determination of the accumulation rate
  • Deuterium, tritium and activity in a snow core taken on the summit of Mont Blanc (French Alps). Determination of the accumulation rate
Methods for the analysis of agro-ecosystems in Central Europe, with emphasis on geoecological aspects
  • , which are taken, mostly from agricultural areas, are given to illustrate these methods.
Studies on eolian dust in Greece
  • This paper deals with eolian deposits and dust storms in Greece. Statistics on episodes with atmospheric dust are extracted from meteorological data taken at a number of Greek weather stations. In addition eolian dust of probably Saharan origin
L'étude des microstructures en géologie du Quaternaire
  • Induration of soft samples taken without disturbance allows to cut well-orientated thin sections. Their analysis goes further than the results of classical studies in Quaternary stratigraphy such as palynology, organic content, heavy minerals
Applied climatology
  • In this report, a larger scale view will be taken, beginning with an examination of the international climate of opinion which is currently attempting to stimulate research in applied and applicable climatology at all levels, discussing some recent
Population biology of infections diseases: PartI
  • If the host population is taken to be a dynamic variable (rather than constant, as conventionally assumed), a wider understanding of the population biology of infections diseases emerges. In this first part of a two-part article, mathematical models
The Gongba conglomerates : glacial or tectonic? in Quaternary of the Karakoram and Himalaya.
  • Tibet and north of the Himalayan Range. Rather, these conglomerate beds represent a direct sedimentary response both to the uplift of the Himalayan Range and to the extensional tectonics which have taken place since Plio-Pleistocene times and which
Estimating unsaturated hydraulic conductivity from easily measured soil properties
  • The authors measured hydraulic conductivity (saturated and unsaturated) on 127 soil cores, which were taken in different horizons of a wide variety of Belgian soil series. The hot air method and the crust method were combined to obtain the complete
Field experiments on high mountain slopes of the Tatra Mts.
  • . For the experimental slope of Skrajna Turnia photographs were taken and cartographic interpretation was made. To the slope surface certain morphological, genetic and dynamic features were ascribed. Point of measurement of Quick and slow mass movement were established
A szabadkigyosi puszta talajainak vizsgalata derivatografias és infravoros spektroszkopias modszerrel. (Investigations of the soils of Szabadkigyos puszta by derivatographic and infra-red spectroscopic method)
  • In Hungary approximatively 600000h are taken up by sodic soils. For the past hundred years a number of specialists have investigated them. This study aims to show that quantitative values /DTG, TG/ obtained by the derivatographic methods can
The mechanical behaviour of rock under crustal and mantle conditions in The Earth: its origin, structure and evolution.
  • of this variety in making relevant extrapolations from the time scale of experiments to that of natural deformations. The particular case of olivine-rich rocks, of interest in mantle studies, is taken up in more detail, with a critical survey of available
Application of coastal dynamics to the reconstruction of paleocoastlines in the vicinity of La Jolla, California in Quaternary coastlines and marine archaeology: Towards the prehistory of land bridges and continental shelves.
  • Considerations of the processes involved in coastlines'responses to transgressing seas. Examples are taken near La Jolla. (P. A. Pirazzoli).
Wave spectrum analysis of height fields at 100 MB over the northern hemisphere.
  • Data of January, April, July, and October are taken to represent the four seasons in this analysis. For the 100 MB surface, the latitudinal deviation and amplitude at both high and low latitudes change greatly in a year. The maximum deviation