There is a relict
dune field in Nebraska called the Sand Hills, now I guess part of our grain belt.
They appear uncannily alike in size and shape to
dune fields in the Sahara, Namibia and Saudi Arabia.
David Thomas of the University of Oxford and his colleagues investigated what might happen to the immense
dune fields in southern Africa over the coming years using three global climate models.
Start: Woody Cape, Alexandria State Forest Finish: mouth of the Great Fish River Duration: 80 km, 5 days Fitness: moderate to difficult Our tip: highlights include wild and deserted beaches, the largest shifting
dune fields in the southern hemisphere, shipwrecks, and the Diaz Cross
Not exact matches
Global Surveyor also returned tantalizing evidence of recent shifting sands
in dune fields first seen
in Mariner 9 pictures of Mars from the early 1970s.
Scientists are interested
in dune fields isolated within large impact craters because their dark color suggests that the dust covering much of the rest of the planet does not accumulate there.
Every once
in a while, one
dune may violently tumble into the mantle, revving up convection and disturbing the magnetic
field.
This image shows researchers climbing with heavy
field equipment to the top of the 200m - high Eureka
Dune in Death Valley National Park, Calif..
«Our recent work involves using
field and laboratory techniques to probe natural avalanching and sorting on large desert
dunes in Qatar.»
Most authors consider booming sands a feature of warm dry climates, however, I have heard booming
dunes in two cold climate
fields — the Killpecker
Dunes in Wyoming and the Great Sand
Dunes in Colorado.
On top of the Supai group is the whitish / grayish Coconino Formation — a younger, thick sandstone layer, deposited
in the mid-Permian,
in giant wind - blown
dune fields (such locations are also known as erg, Arabic for sea of sand).
This Mars Global Surveyor image shows a martian crater that has been encroached by a
field of dark, wind - blown sand
dunes in the Syrtis Major volcanic region of the red planet.
NASA's Cassini spacecraft has taken measurements of Titan's
dune fields and revealed that although the prevailing winds blow from east to west,
dunes as high as 300 feet (91 meters) seem to build up
in the opposite direction, likely formed by gusts of very strong «rogue» winds that occasionally blow
in the opposite direction.
The surface is composed of three major types of terrain: bright, rough regions that are similar to Xanadu Regio, dark regions that are rich
in water ice, and dark regions that are covered by
fields of
dunes.
Gale crater, where the Curiosity rover landed
in 2012, features extensive
dune fields around the base of Mount Sharp, and the rover is now approaching some of them for the first time; their dark color makes them stand out starkly against the surrounding terrain.
,» fascinating Dutch dark comedy «Borgman,» David Gordon Green «s «Joe,» Drake Doremus «undervalued «Breathe
In,» top documentaries «Jodorowsky's
Dune «and «Mistaken For Strangers,» Miyazaki «s swan song «The Wind Rises,» Ben Wheatley «s trippy «A
Field In England,» rousing Chilean drama «Gloria, «the explicit and beautifully made «Stranger By The Lake,» and lovely Laos - set indie «The Rocket.»
Reviews Under the Skin — Sean:, Jay: A
Field in England — Sean:, Jay:, Frank: The Green Inferno — Sean:, Jay: Jodorowsky's
Dune — Sean:, Jay: The Double — Sean:, Jay:
Field trips have been arranged to study
dune formation, live oaks, and plants that grow and survive
in desert - like conditions.
From the dirt and gravel of South Africa and the
dunes of Dubai, to the muddy
fields of Cheshire, and from -30 °C
in the frozen North Cape to searing 50 °C desert heat, the Bentayga's ability to perform on any surface and even
in the most extreme conditions has been proven.
«At Crissy [
Field Wildlife Protection Area], we'll see the plovers out on the open beach by the water sometimes, and other times they are
in the vegetated
dunes,» Merkle says.
Among the
dunes and the wide, sandy shores of Ocean Beach and the Crissy
Field Wildlife Protection Area lies the overwintering grounds for one of the 37 federally endangered or threatened species
in the Golden Gate National Parks — a six - inch shorebird called the Western snowy plover (Charadrius nivosus nivosus).
«For a time, my family lived
in a one bedroom house left over from the oil - boom days located on a small lane by the ocean... Our porch opened to unkempt forests and
fields, high
dunes, and the endless play of light and texture of the Pacific.
Sand
dunes and hills • Shoot interesting rock sculptures • Trees
in a
field • Snow - capped mountains • Creeks or brooks • Covered bridges • Freeway rush - hour traffic • Fields of flowers • A unique - looking plant, such as a desert cactus • Look for long, winding roads.
Robert von Hagge, famous for being the creator of one of the most outstanding golf courses
in the world, designed this
field of 6793 yards and par 72 with undulating canals, 12 bridges and a
dune - evocative topography.
Reluctant at first to believe that de Kooning was not too strongly rooted
in the 19th century - because my perceived role at the Whitechapel
in the Fifties and Sixties was to try to help the English public, visually backward at the time, to see and understand the different phases of abstract art from Malevich and Mondrian on - I was totally converted by his 1959 show
in New York at the Sidney Janis Gallery of blazing, light - drenched landscape canvases, based on the
fields and
dunes around the coastline of the Hamptons where de Kooning had acquired a studio.
Very low biomass (a drop below a 14 % cover threshold) is very likely to make the Kalahari desert
dune system
in southern Africa susceptible to aeolian erosion (Thomas and Leason, 2005) and, with regional warming of between 2.5 and 3.5 °C, most
dune fields could be reactivated by 2100 (Thomas and Leason, 2005).
The magenta areas
in the image are
fields of sand
dunes, and the orange area along the bottom is the surface of the South Atlantic Ocean.
Drive your ATV or
dune buggy on the beach,
in your backyard or
in a
field whenever you want.