![]() The model can simulate natural hydrological processes of snow- and glacier melt, evapotranspiration, soil moisture, groundwater, and routing through rivers and lakes, but also human-induced influences, such as regulated lakes and reservoirs, water abstractions, and. These hydrological processes can vary which is explained on the following page. The parameters are either global or coupled to the soil type or land-use. Soil hydrologic processes include infiltration, storage, redistribution, drainage, evaporation. It becomes unchannelled overland flow which runs directly from the slope to the Gina river (receiving water body) if rainfall continues. Soil hydrologic function is driven by the hydrologic cycle. the precipitation that reaches the soil surface and was not absorbed by the soil may be stored temporary in puddles on the surface if the upper soil is impermeable or saturated with water.Water which is stored as groundwater in pores and fissures runs with long delay as base flow to the receiving water The top of this zone is termed the water table. some amount of water percolates deeper into the bedrock and enters the groundwater reservoir.if the subsoil layer is saturated by water or if pipes exists, the infiltrated water runs as interflow downward inside the soil.the other part of the precipitation may partially infiltrate into the soil (subsurface water).together with the amount of water which is transpired by the plants, part of the fallen precipitation returns to the atmosphere (this process is termed evapotranspiration).precipitation which reaches the land surface evaporates partially.Changes in the natural hydrological processes will alter the populations and distribution of fish, which. to some extent it is intercepted by the vegetation The hydrological processes play an important role in stimulating fish spawning behavior.water falls as precipitation (rain, snow, etc.).During the circulation water changes its aggregate state (both hyperlinks will navigate you to explanations in German, illustrated by figures). If the global hydrological system is viewed it is termed global water cycle. ![]() As this movement refers to the circulation of water between the individual reservoirs of the watershed it is termed local water cycle. ![]() The hydrological cycle describes the movement of water within a ecosystem, for example a watershed (see figure). ![]()
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