Solr Search · GéoProdig, portail d'information géographique

Australie ; Découverte ; Exploration ; Expédition scientifique ; Français ; Histoire de la géographie ; Relevé ; Temps modernes ; Voyage
Les explorateurs français ont joué un rôle de premier plan dans la reconnaissance finale du continent australien. L'hydrographe Beautemps-Beaupré a utilisé pour la première fois en Tasmanie une innovation en matière de relevés marins. Le capitaine
Baudin a procédé à un relevé extensif des côtes de l'Australie-Méridionale.

Physical-scale modelling of jökulhlaups (glacial outburst floods) with contrasting hydrograph shapes
hydrograph shapes produced different sedimentary and geomorphic impacts. For this purpose, an exponentially rising and a linearly rising jökulhlaup were modelled.

Efficiency of the geomorphic instantaneous unit hydrograph method in flood hydrograph simulation
of a geomorphologic model with Snyder, SCS, Trianglar, Rosso and Geomorphoclimatic Unit hydrographs, and in addition to determine the shape and dimensions of outlet runoff hydrographs. The peak time and peak flow of outlet runoff in the models were then compared
, and the model that most efficiently estimated hydrograph of outlet flow for similar regions was determined. The study's results confirm the high efficiency of the Geomorphoclimatic Unit Hydrograph and its ability to increase simulation accuracy for runoff
and hydrographs.

Gamma synthetic hydrographs

Hydrographic investigations in the Iceland and Greenland Seas in late winter 1971-Deep Water Project

Valtozasok Gyor kornyékének vizrajzaban. (Hydrographical changes in the vicinity of Gyor)

Report on hydrographic investigations of non glaciated part of northwestern Sørkapp Land (Spitsbergen)
On the base of the spatial distribution of the hydrographic phenomena the alimentation, transit and accumulation areas were distinguished. The alimentation area is divided into the mountain, wet subslope and wet terraces zones.―(D'après l'A.).

Evaluation de la transformation des hydrographes des grandes crues de l'écoulement et des niveaux d'eau de la Volga inférieure et de son delta
Crue ; Delta ; Débit ; Hydrographe ; Niveau de base ; Russie d'Europe ; Volga
Mise au point d'un système de paramètres quantitatifs des hydrographes de crues des débits et des niveaux de l'eau sur la Volga inférieure et son delta.

Eemian climatic and hydrographical instability on a marine shelf in northern Denmark
This paper presents benthic forminifera and stable data from the last interglaciation (Eemian, substage 5e) from a borehole at Skagen, Denmark. These data provide evidence for major environmental and hydrographic changes during this period.

Prévision de l'hydrographe des crues pluviales sur les cours d'eau d'Extrême-Orient
Amur ; Bassin fluvial ; Cours d'eau ; Crue ; Dal'nij Vostok ; Habarovsk ; Hydrographe ; Indicateur ; Méthodologie ; Pluie ; Primor'e ; Précipitation ; Prévision ; Russie d'Asie
Méthode de prévision d'un hydrographe de cours d'eau avec une alimentation pluviale d'après des données de précipitations avec une avance jusqu'à 4 à 6 jours. Le schéma de prévision est basé sur l'utilisation de bassins-indicateurs.

Evolution of the erosion processes in the Valea Spanilor hydrographic basin from the Transylvanian Plateau
The data were obtained on runoff ploto (100 m2) and from the outlet of the V. Spanilor hydrographic basin (206 ha) lying in the northwest of the Transylvanian Plateau. The value of annual erosion varies between 0.39 t. ha-1 and 11.0 t. ha-1

Isotope hydrograph separations and rapid delivery of pre-event water from drainage basins
. The hydrological processes that have been invoked to explain the observed isotopic response of streamflow to rainfall and snowmelt inputs in various environments are reviewed. This paper summarizes the environmental isotope hydrograph separation technique
and provides a broad review of the results of isotope hydrograph separations conducted around the world.

Experimental investigation of Horton overland flow on tropical hillslopes. 2. Hydraulic characteristics and hillslopes hydrographs
Caractéristique hydraulique ; Ecoulement ; Ecoulement superficiel ; Expérimentation ; Géographie physique ; Hydrographe de versant ; Kenya ; Mesure de terrain ; Simulateur de pluie ; Versant ; Versant de colline ; Zone intertropicale
Les caractéristiques de l'écoulement sous pluie artificielle ont été mesurées sur des parcelles de 5m de long sur divers types de versants au Kenya. A partir de ces résultats des hydrographes de pente sont calculés en utilisant la méthode

Hydrographic characteristics of the Strokdammane plain, west Spitsbergen, Svalbard

Koliko je oceanov

International Hydrographic Organization is responsible for proper names and delimitation of the water bodies (for example oceans, seas, lakes and rivers) on the international level. It operates as an intergovernmental consultative professional
organization on hydrographic field. In 1953, it recognized four oceans and in 2000 five oceans. Slovenia has been its member since 2002 and therefore the country is obliged to respect and to realize all its decisions. But in majority, slovene school books

Watershed and river channel characteristics, and their use in a mathematical model to predict flood hydrographs in Remote sensing application in agriculture and hydrology.

Infiltration model in simulated hydrographs

average stage. It is highlighted how hydrograph variability, climate change, and vegetation disturbance are all relevant for gaging and anticipating the range of impacts of river modification on floodplain forests.

Résultats de la recherche (142 résultats)