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Summary
Description |
Salinity from irrigation (en), Bodenversalzung durch Bewässerung (de) |
Date |
24 April 2006 |
Source |
Own Work (en), selbst erstellt (de) |
Author |
Nico Düsing |
de
- Bodenversalzung durch Bewässerung
- 1: Durch die Bewässerung dringt Wasser im Boden ein und löst dort Salze.
- 2: Durch die Sonneneinstrahlung verdunstet das Wasser auf dem Boden. Kapillarkräfte ziehen Wasser mit gelösten Salzen an die Oberfläche.
- 3: Die Salze lagern sich an der Oberfläche ab und bilden eine Salzschicht.
- a: Salz
- b: Bewegung der Salze
- c: Bewegung des Wassers
- d: trockener Boden
- e: Bewässerter Boden
en
- Salinity from irrigation
- 1: By irrigation, the water seeps into the ground and dissolves salt.
- 2: Sunlight evaporates water from the surface. Capillary action draws water and dissolved salt up to the surface.
- 3: Salt deposits on the surface and accumulates as a salt bed.
- a: salt
- b: movement of salt
- c: movement of water
- d: dry ground
- e: watered ground
Licensing
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