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  • Environmental acidification―a review of surface water acidification during 1991
  • Acid rain ; Environment ; Hydrochemistry ; Palaeo-ecology ; Surface water ; United Kingdom ; Water ; Water quality
  • Eau ; Eau de surface ; Environnement ; Hydrochimie ; Paléo-écologie ; Pluie acide ; Qualité de l'eau ; Royaume-Uni
  • This review moves on to consider the most recent literature on the timing, trends and causes of surface water acidification.
  • Study of water surface exploration at Yucheng integrated experimental station, Shandong, China
  • The relationships between evaporation form water surfaces and factors such as meteorological parameters, surface area and depth of water bodies, structure of evaporation pans and its installation have been analyzed. The daily, yearly and interannual
  • variations of evaporation from water surfaces are also discussed.
  • Spatial patterns of water surface topography at a river confluence
  • Canada ; Channel geometry ; Confluent ; Fluvial dynamics ; Numerical model ; Quebec ; Runoff ; Spatial analysis ; Stream ; Surface water ; Turbulence
  • Analyse spatiale ; Canada ; Confluence ; Cours d'eau ; Dynamique fluviale ; Eau de surface ; Ecoulement ; Géométrie hydraulique ; Modèle numérique ; Québec ; Turbulence
  • The AA. examine the spatial patterns of both the average and standard deviation of water surface at an asymmetrical confluence at different flow stages. This has required the development of a new methodology to obtain reliable field data on very
  • small changes in water surface height. These results are interpreted with respect to visual observations of the flow structures. Simulated water surface topography from three-dimensional numerical modelling is also compared with the detailed field
  • Water quality in the Berounka river basin
  • Czech Republic ; Elbe ; Pollution ; Stream ; Surface water ; Water quality ; Watershed
  • Bassin-versant ; Berounka ; Cours d'eau ; Eau de surface ; Elbe ; Pollution ; Qualité de l'eau ; Tchèque république
  • A complex evaluation of the development of water quality in the Berounka River basin during the 1990s. The main influencing factors of pollution are the surface water. The main affluents - Střela, Litavka, Třemošná, Rakovník and Kaznějov creek
  • The role of water in Hungary's environment
  • Agriculture ; Hungary ; Hydrology ; Water budget ; Water pollution ; Water quality
  • of the country is described with special reference to the interests of agriculture and reservoir capacities in the various regions. The second half of the paper focuses on the contamination problems of surface and ground water bodies. - (JS)
  • This paper gives a short overview about the hydrological conditions of Hungary with special attention to water budget and water quality problems. It begins with an overview to what extent Hungary is dependent on water, then the water budget
  • Effect of synthetic fertilizers and atmospheric precipitation on nitrogen enrichment in surface waters
  • Eau ; Eaux de surface ; Géographie humaine ; Nitrate ; Pollution ; Pollution des eaux
  • The increase of the nitrate concentration in surface waters used as water supply resources has been investigated with a view to the effects of agricultural activities and atmospheric precipitation. The variability of nitrate concentrations depends
  • Evaluation complexe de la qualité des eaux continentales de surface
  • Classification ; Continental water ; Indicator ; Surface water ; Water ; Water pollution ; Water quality
  • Classification ; Eau ; Eau continentale ; Eau de surface ; Indicateur ; Pollution de l'eau ; Qualité de l'eau
  • Description détaillée d'une nouvelle méthode mise au point par les AA. de l'évaluation de la polluabilité des eaux de surface continentales basée sur une combinanison d'approches différenciée et complexe.
  • Surface water and groundwater in the basin of the Gulp Creek some major characteristics in Special issue in the honour of J. D. De Jong.
  • This report deals with the chemical characteristics of natural surface and groundwater| the analytical data cover a 4-years period of sampling. The water composition is studied not only to determine the overall chemical character of the water
  • : the data of the water-analyses are primarily used as a tool to investigate the relation among basin geology and the groundwater and surface water regimes as a sequential dynamic unity.
  • Oberflächentemperatur einer arktischen Polynia: North Water im Winter.. (Surface temperature of an Arctic polynya: North Water during wintertime)
  • Arctique ; Banquise ; Canada ; Glace ; Glace de mer ; Gphy ; Géographie physique ; Hiver ; Mer polaire ; North Water ; Océan ; Polynie ; Température de surface ; Télédétection
  • The North Water (74-77 N, 70-78 W) between the Canadian High Arctic and Northern Greenland has no homogeneous ice cover during the winter and spring months (occurrence of polynyas). The purpose of the study is to investigate the state of the sea
  • surface in the dark season. This has been achieved by means of different remote sensing dates. (AC).
  • Dynamique d'utilisation et qualité des eaux de surface de la Biélorussie
  • Belorussia ; Polluted water ; Pollution ; Surface water ; Water ; Water quality ; Water resources ; Water use ; Years 1990-99
  • Années 1990 ; Biélorussie ; Eau ; Eau de surface ; Eaux usées ; Pollution ; Qualité de l'eau ; Ressource en eau ; Utilisation de l'eau
  • Dynamique des ressources en eau sur la période 1990-2001 dans le contexte d'indicateurs macroéconomiques et d'une consommation spécifique. Dynamique d'un changement de la qualité des eaux de surface.
  • The relationship between surface and sub-surface waters: water quality aspects in areas of low precipitation
  • Dans les régions tempérées, humides et même semi-arides, la salinité des eaux de surface et des eaux souterraines provient de l'altération chimique des minéraux du sol et du sous-sol. En domaine désertique véritable, la salinité des eaux de surface
  • The prediction of precipitable water from surface water observations
  • Mise en relation de la quantité d'eau précipitable dans l'atmosphère avec divers paramètres météorologiques de surface (température du point de rosée, pression de vapeur, humidité absolue) et possibilités de prévision. (DY).
  • Modelling water erosion and the impact of water repellency
  • Three years of weekly measurements of surface runoff and sediment yield from two small plots in a dune terrain along the Dutch coast have been used to model water erosion. This paper tries to establish simple estimates of sediment yield as well
  • as surface runoff by means of regression analysis.
  • By combination of century-old experiences with open dug wells and surface reservoirs with scientific techniques of ground water prospecting and supply of energy, evolutionarily an alternative water management system can be developed
  • . This will consist of surface reservoirs for ground water recharge, natural fractures and dykes for water transport, modern exploration techniques for their identification and traditional open dug wells as water sources. (L'A.).
  • Comparison NOAA / AVHRR-2 sea surface temperatures with surface measurements in coastal waters
  • AVHRR ; Australie ; Eau de mer ; Géographie de l'Océanie ; Littoral ; NOAA ; Océan ; Radiomètre ; Température ; Température de surface ; Télédétection ; Western Australia
  • Sea surface temperature and salinity in south icelandic waters in the period 1868-1965
  • Carte ; Courant ; Eau de mer ; Géographie de l'Europe ; Islande ; Masse d'eau ; Océan ; Salinité de surface ; Température ; Température de surface
  • Nombreuses cartes des températures et salinités mensuelles moyennes de la surface de la mer. (JCB).
  • Chemistry and late Quaternary evolution of ground and surface waters in the area of Yabulai Mountains, western Inner Mongolia, China
  • Arid area ; China ; Desert ; Groundwater ; Holocene ; Hydrochemistry ; Inner Mongolia ; Lake ; Palaeo-environment ; Palaeoclimatology ; Palaeohydrology ; Surface water
  • Chine ; Domaine aride ; Désert ; Eau de surface ; Eau souterraine ; Holocène ; Hydrochimie ; Lac ; Nei Menggu ; Paléo-environnement ; Paléoclimatologie ; Paléohydrologie
  • Using the area of Yabulai Mpountains, as an example, this paper provides insight into the chemistry of ground and surface water in western Inner Mongolia. The recharge mechanisms of groundwater and the hydrological evolution in this region during
  • Mineral soil surface crusts and wind and water erosion
  • Soil surface characteristics : dynamics and impact on soil erosion. Special issue
  • Agricultural practice ; Duricrust ; Land use ; Mineralogy ; Soil ; Soil erosion ; Soil moisture ; Soil properties ; Water erosion ; Wind erosion
  • The AA. briefly review how permanent and time-dependent soil properties influence surface seals and crusts and how these affect soil erosion by wind and water. They conclude with some comments on strategies for management of soil surface conditions.
  • Faunal and oxygen isotopic evidence for surface water salinity changes during sapropel formation in the eastern Mediterranean
  • Datation ; Eau de surface ; Foraminifère ; Géochronologie ; Géographie physique ; Isotope ; Milieu marin ; Méditerranée ; Oxygène ; Paléoclimatologie ; Salinité
  • Effect of glacial ice melting on the Antarctic Surface Water
  • Antarctique ; Eau de fonte ; Eau de surface ; Fonte des glaciers ; Géographie physique ; Hydrologie marine ; Iceberg