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Portail d'information géographique

Résultats de la recherche (21 résultats)

Inner cities now: a matter for more or less government?

Inner cities now: a matter for more or less government?

What do they make, where, and does it matter any more ? Regional industrial structures in Britain since the Great War

What do they make, where, and does it matter any more ? Regional industrial structures in Britain since the Great War

The effect of sediment resuspension on nitrogen cycling in the Kattegat. Variability in organic matter transport.

The effect of sediment resuspension on nitrogen cycling in the Kattegat. Variability in organic matter transport.

The variation in the concentration of airborne particulate matter with wind direction and wind speed in Denmark

The variation in the concentration of airborne particulate matter with wind direction and wind speed in Denmark

Mat a buskap og afrennsli Tungnaarjokuls og Bruarjokuls i Vatnajokli (An estimation of glacial run-off and mass balance for Tungnaarjokull and Bruarjokull, Vatnajokull, Iceland)

Mat a buskap og afrennsli Tungnaarjokuls og Bruarjokuls i Vatnajokli (An estimation of glacial run-off and mass balance for Tungnaarjokull and Bruarjokull, Vatnajokull, Iceland)

Particulate and dissolved matter in snowmelt runoff from small watersheds

Particulate and dissolved matter in snowmelt runoff from small watersheds

Organische Spurenstoffe im Rheinwasser. in Arbeitstagung 1981 der Internationale Arbeitsgemeinschaft der Wasserwerke im Rheineinzugsgebiet (IAWR).. (Organic trace materials in the water of the River Rhine)

In this lecture detailed attention has been paid to the occurrence of organic matter in the Rhine. Several kinds of organic matter have been distinguished. Organic micropollution is described. (H. Winteraeken).

Theoretische Grundfragen der Suche und Erkundung von Lagerstätten. (Fondements théoriques des recherches et exploration des gisements)

Starting from a demarcation between the matter of the theory for the prospection and exploration of deposits and the matter of a common geological theory a model for the process of prospection and exploration of deposits is developed which goes out

A matter of life and death: medecine, health and statistics in Demystifying social statistics.

A matter of life and death: medecine, health and statistics in Demystifying social statistics.

Soil organic matter and peat accumulation on Exmoor: a contemporary and palaeoenvironmental evaluation

Soil organic matter and peat accumulation on Exmoor: a contemporary and palaeoenvironmental evaluation

Invloed van de kanalisatie en industrialisatie op het sedimenttransport in een rivier (Influence de la canalisation et de l'industrialisation sur le transport sédimentaire dans un cours d'eau)

the natural transporting capacity of the river in such a way that injected sewage matter from factories and towns can settle down. Navigation activity causes the so formed sediments to be transported downstream. Finally the resuspended matter is accumulated

Inventory of the chemical fertility of arable and pasture soils in Belgium

Maps of the nutrients status based on 70.000 soil samples. They show the trends in pH (KC) and P, K, Ca, Mg and organic matter contents and indicate areas showing excess or deficiency of nutrient elements.-(LW).

Peculiarities in the process of urbanization on the Great Hungarian Plain in Geographical essays in Hungary.

The main characteristics of urbanization on the Great Plain are due to the relative backwardness and belated development of the region. It is not only a matter of temporal lag, however, as the Great Plain does not follow the course of progress found

Vztahy krasovych vôd k tvorbe mineralnych a termalnych vôd na Slovensku. (Relation of karst waters to the formation of mineral and thermal waters in Slovakia)

The relations between the circulation of subterranean waters and the formation of Karst are as a matter of fact different. The Slovak territory is by its geographical position, geological and morphological structure a classic region for the study

Vztah zidel Slovenska k nadmorskym vyskam povrchu. (Relation of settlements to the altitudes in Slovakia)

The above sea level altitude of surface belongs to the main parameters of relief proporties. The subjects-matter represents the analysis of relations between altitudes of surface and its settlement in the framework of particular administrative units

Jordbundsudvikling under ager og naleskov (Evolution du sol sous cultures et forêt de conifères)

, have lower contents of organic matter, iron and aluminium in the arable soils than in the soils with spruce.

Origin of loess-like silt in northern Jakutia, USSR in Loess (INQUA).

in the second part of the Upper Pleistocene. The A. found that it is not the matter of transportation that accounts for the formation of the main features of their composition, but the specifies of lithogenesis first of all determined by the conditions

Composite grains in Maas, Meuse, sediments: a survey and a discussion of their opaque components

the subtransluscent to opaque matter in these composites, which principally represent actual rock fragments. This suggests that the sediments investigated contain products of rather freshly disintegrated rocks. The opaque components enable2 important groups of rocks

Ploskostnaja erozija v Bajkal'skoj vpadine (Erosion en nappe dans la dépression du Baïkal)

of mineral and 106 tons of organic matter per year. An average layer of mineral particles, when calculated for the area of possible sedimentation in the lake is 0,03 micron. Sheet wash at steep slopes facing the Baikal Lake ranges from 7,3 micron in steppe

Opyt rasceta summarnyh amplitud neotektoniceskih dvizenij v svjazi s izmenenijami urovnja Mirovogo okeana. (Calcul des amplitudes totales des mouvements néotectoniques en relation avec les variations du niveau des océans)

is about few hundreds meters (no matter what lower limit of the Cenozoic stage is assumed). The A. introduced a correction which he used for neotectonic mapping of the Siberian Platform. Using the correction, the vast area of neotectonic downwarping (about