जल के समुद्र से वायुमण्डल में तथा फिर भूमि पर बहुत सी अवस्थाओं जैसे अवक्षेपण अंतरोधन अपवाह, अन्त: स्यन्दन अन्त: स्त्रवण भौमजल संचयन वाष्पन तथा वाष्पोत्सर्जन इत्यादि प्रक्रियाओं के बाद पुन: समुद्र में वापिस जाने का घटना चक्र।
A phenomena relating to circulation of water from the sea, through the atmosphere to the land and thence, often with many delays, back to the sea or ocean through various stages and processes for example precipition interception runoff infiltration percolation ground water storage, evaporation and transpitation.
A phenomena relating to circulation of water from the sea, through the atmosphere to the land and thence, often with many delays, back to the sea or ocean through various stages and processes for example precipition interception runoff infiltration percolation ground water storage, evaporation and transpitation.
