Answer:
Within a couple years, the areas with the rivers will have many more plants than the areas with the ponds.
Step-by-step explanation:
The help of running water on the area will increase and sustain the new wildlife that the area will start to have, as a risponse to the new geographic area, the ponds unless they have a way to re-fill wouldn´t be of much help for the animals and plants around them, so within a couple of years the areas with the rivers will have many more plants than the areas with the ponds.