Encyclopedic Entry. Vocabulary. Deltas are wetlands that form as rivers empty their water and sediment into another body of water, such as an ocean, lake, or another river. Although very uncommon, deltas can also empty into land. A river moves more slowly as it nears its mouth, or end. See more Deltas are wetlands that form as rivers empty their water and sediment into another body of water, such as an ocean, lake, or another river. … See more A delta is sometimes divided into two parts: subaqueous and subaerial. The subaqueous part of a delta is underwater. This is the most … See more Many, many animals are indigenous to the shallow, shifting waters of a delta. Fish, crustaceans such as oysters, birds, insects, and … See more Like most wetlands, deltas are incredibly diverse and ecologically important ecosystems. Deltas absorb runoff from both floods (from rivers) and storms (from lakes or the ocean). Deltas … See more WebA delta is a landform which includes sediments found at the mouth of the river. When a river reaches a lake or the sea the water slows down and loses the power to carry sediment. Some rivers drop so much sediment …
Delta - National Geographic Society
Webdelta in American English (ˈdɛltə ) noun 1. the fourth letter of the Greek alphabet (Δ, δ) 2. something in the shape of a delta (Δ); specif., a tract of flat land, usually triangular, formed by deposits of soil and sand at the mouth of a large river adjective 3. [usually D-] of, in, or from the Delta Delta blues 4. Chemistry see alpha Idioms: WebNov 3, 2024 · What Is The Definition of A River Delta In Geography? A delta forms when a river meets a slower-moving body of water like an ocean , lake , or reservoir. In … show in paris france
delta - Geography
WebFeb 27, 2013 · A river delta is a low-lying plain or landform that occurs at the mouth of a river near where it flows into an ocean or another larger … WebMay 19, 2015 · Deltas are the unique result of the interaction of rivers and tidal processes resulting in the largest sedimentary deposits in the world. Although comprising only 5% of the land area, deltas have up to 10 … WebSee definition of delta on Dictionary.com as in deposit as in flood plain as in inlet as in mouth synonyms for delta Compare Synonyms alluvium deposition dregs drift grounds lees precipitate precipitation sediment settlings silt show in portland