blowout is the type of depression that is created by wind erosion.
blowout is the type of depression that is created by wind erosion.
this type of depression is created by wind erosion?
blowout
disturbances are generally phrases to define a cause that creates an exposure in the vegetative skin, which leads to blowout formation. rather being described as events, disturbances are terms to describe the rate that breaches create an opening and expand, yet there are numerous types of disturbances that can penetrate the protective vegetative skin. despite the fact that many factors could influence blowout formations, disturbances usually have three characteristics to determine if a depression will form and expand. the first property states that disturbances must have a penetration magnitude greater than the toughness of the protective vegetative skin. simply if the breach cannot remove the shielding vegetation wind erosion cannot create a depression in stabilized dunes. the second property asserts that sediment transportation in an exposure would be limited if exposure's spatial coverage is too small. presuming that the opening is very compacted, the fetch length would also be very cramped which does not allow much sediment particles to be moved out of the exposure. lastly the third property exclaims that spatial configuration of the disturbed openings greatly influences the fetch length and sediment transportation in the exposure. if there were numerous disturbed patches that borderline each other in a down wind direction, wind erosion may be capable of removing and transporting large amounts of sediment particles, which could create blowouts. thus, although the scale of the disturbances does assist in blowout formation, these characteristics generally help dictate if aeolian processes can create a depression or not.
blowout (geomorphology)
section::::soil stabilization.:wind erosion.









































in arid communities post fire seeding is attempted to reduce wind erosion and deposition. there is little objective evidence that supplemental seeding is any better than natural vegetation recovery from the post fire seedbank. after the railroad fire in utah, neither seeded (drilled or aerial) or unseeded areas showed significant signs of wind erosion or deposition as evidenced by little difference (<2mm) in the height of washers on erosion measurement stakes. soil wind erosion was observed to have been moderated to some degree after the command 24 fire in washington by natural site recovery alone.









































section::::ecological stabilization.
post-fire seeding