deltään
deltään is a term that refers to a geological landform. It is created by the deposition of sediment carried by a river as the flow leaves its mouth and enters slower-moving or standing water. This typically occurs where a river enters a lake, sea, or ocean. The term "delta" comes from the Greek letter delta (Δ), which resembles the triangular shape of many deltas.
The process of delta formation involves several stages. As a river flows, it carries sediment, including sand,
Deltas can vary greatly in size and shape depending on factors such as the sediment load of