Cycle de l'eau, illustrations. Le cycle naturel de l'eau (ou cycle hydrologique) décrit le mouvement continu (flèches) d'eau, au-dessus et au-dessous de l'tensioactifs

• Contributeur: Science Photo Library / Alamy Banque D'Images
• ID de l’image: 2ACR93F
• Taille du fichier: 50 MB (885,8 KB Téléchargement compressé)
• Autorisations: Modèle - non | Propriété - non
• Dimensions: 4407 x 3966 px | 37,3 x 33,6 cm | 14,7 x 13,2 inches | 300dpi
• Date de la prise de vue: 8 octobre 2013
• Photographe: CARLOS CLARIVAN/SCIENCE PHOTO LIBRARY

Informations supplémentaires

Water cycle, artwork. The natural water cycle (or hydrologic cycle) describes the continuous movement (arrows) of water on, above and below the surface of the Earth. The cycle begins with the evaporation of water from the surface of the oceans (lower left). As moist air is lifted, it cools and water vapour condenses to form clouds (grey, top). Moisture is transported around the globe until it returns to the surface as precipitation. Once the water reaches the ground, some of the water may evaporate back into the atmosphere. Another quantity of water may penetrate the surface and become groundwater. The balance of water that remains on the earth's surface is runoff, which empties into lakes, rivers and streams and is carried back to the oceans, where the cycle begins again.

Recherche dans la banque de photos par tags

• atmosphaerische
• atmosphère
• background black
• cloouds
• coast
• des flèches
• flèche
• nuée
• ouvrages d'art
• s'évaporer