The process by which water falls from the ocean to the atmosphere, from the atmosphere to the surface as precipitation. As a result, it flows down from different high places on the surface and accumulates in ponds, canals, bels and reservoirs. Again, this water flow completes the action of the water cycle by falling into the sea through geomorphology. In addition to biodiversity, the main means of energy transfer are the direction, time and speed of water flow. As the direction of this water flow always flows from the highlands to the lowlands and develops the biosphere, the role of time cannot be underestimated. The favorable and unfavorable conditions of this period regulate the flow of water as well as the development of biodiversity. Again, the flow of water is not always unidirectional and sometimes it is multidirectional. In this case, through this paper, the overall development of biodiversity can be given by drawing various maps related to the first water flow.