What is it called when plants growing in and around a pond eventually filling in the pond and chaging it to a terrestrial habitat?

The process of plants growing in and around a pond, eventually filling it in and transforming it into a terrestrial habitat, is called succession. Specifically, this is often referred to as ecological succession, where the aquatic ecosystem gradually shifts to a terrestrial one over time. This transformation typically involves the accumulation of sediments and organic matter, leading to the establishment of wetland or upland vegetation.