floodplain
Floodplains are periodically inundated. This topic is part of Rivers within Geography. This page currently draws on 6 supporting questions, with answers and bonus facts available below.
floodplain trivia questions
A floodplain is flat land beside what?
Answer: River
Bonus fact: Floodplains are periodically inundated.
Why are many floodplains fertile?
Answer: Floods deposit nutrient-rich sediment
Bonus fact: Fine alluvium can enrich soils.
What is a human-built embankment designed to reduce river flooding called?
Answer: Levee
Bonus fact: Levees confine high water to channels.
River floodplains often become fertile because floods deposit what?
Answer: Silt
Bonus fact: Fine mineral sediment can enrich soils.
What flat area beside a river is naturally prone to flooding?
Answer: Floodplain
Bonus fact: Floodplains receive overflow during high river stages.
The Mekong Delta is located primarily in which country?
Answer: Vietnam
Bonus fact: ESA describes the Mekong Delta as a vast floodplain in southwest Vietnam.