This lecture introduce on Sand Dunes. A “dune field” is an area covered by extensive sand dunes. Some coastal areas have one or more sets of dunes running parallel to the shoreline directly inland from the beach. Sand Dunes are ridges of wind deposited sand. Usually 3 to 15 metres high, but can reach 180 metres. The formation of dunes depends on:- amount of sand; speed and direction of wind; occurrence of vegetation.
More Post
-
Inspiration4 Took Sedatives and Zip Ties to Space in Case of Psychological Breakdown
-
Scope of Fashion Merchandising in Garment Industry in Bangladesh
-
Ivan Turgenev
-
Annual Report 2015 of Beacon Pharmaceuticals Limited
-
Chickens, Rabbits, and Soybeans Raised in the Backyard can Help Meet Household Protein Needs
-
Internship report on BWA ISP Management System
Latest Post
-
Cathodic Protection – a technique for controlling corrosion
-
Electromagnetism – a discipline of physics
-
Astronomers Measure the Heaviest Black Hole Pair ever Discovered
-
Even Passive Smokers are Extensively Colonized by Microbes
-
Webb discovers Proof that a Neutron Star powers the Young Supernova Remnant
-
Flyback Transformer (FBT)