Badlands Full

[Othon Sdcd]

Badlandsare a type of dry terrain where softer sedimentary rocks and clay-rich soils have been extensively eroded.[1] They are characterized by steep slopes, minimal vegetation, lack of a substantial regolith, and high drainage density.[2] Ravines, gullies, buttes, hoodoos and other such geologic forms are common in badlands.

Badlands are found on every continent except Antarctica, being most common where there are unconsolidated sediments. They are often difficult to navigate by foot, and are unsuitable for agriculture. Most are a result of natural processes, but destruction of vegetation by overgrazing or pollution can produce anthropogenic badlands.

Badlands are characterized by a distinctive badlands topography.[3][4] This is terrain in which water erosion has cut a very large number of deep drainage channels, separated by short, steep ridges (interfluves).[5] Such a drainage system is said to have a very fine drainage texture,[6] as measured by its drainage density. Drainage density is defined as the total length of drainage channels per unit area of land surface. Badlands have a very high drainage density of 48 to 464 kilometres per square kilometre (77 to 747 miles per square mile).[5] The numerous deep drainage channels and high interfluves creates a stark landscape of hills, gullies, and ravines.[3]

In addition to a dense system of drainages and interfluves, badlands often contain buttes and hoodoos. These are formed by resistant beds of sandstone, which form the caprock of the buttes and hoodoos.[4]

Badlands arise from a combination of an impermeable but easily eroded ground surface, sparse vegetation, and infrequent but heavy rainfall.[6] The surface bedrock is typically mudrock, sometimes with evaporites, with only occasional beds of more resistant sandstone.[5] Infrequent heavy rains lead to heavy erosional dissection. Where sudden precipitation cannot penetrate impermeable clays, it is channeled into a very dense system of streamlets that erode a dense system of ever-enlarging, coalescing gulleys and ravines. Erosion is enhanced by pelting raindrops that dislodge soft sediments. The presence of bentonite clay further increases erodibility, as can rejuvenation of the drainage system from regional uplift, as occurred at Badlands National Park.[4]

In addition to surface erosion, badlands sometimes have well-developed piping, which is a system of pipes, joints, caverns, and other connected void spaces in the subsurface through which water can drain. However, this is not a universal feature of badlands. For example, the Henry Mountains badlands show very little piping.[2]

The precise processes by which the erosion responses take place vary depending on the precise interbedding of the sedimentary material.[7] However, it has been estimated that the badlands of Badlands National Park erode at the relatively high rate of about one inch or 25 millimetres per year.[8] The White River draining Badlands National Park was so named for its heavy load of bentonite clay eroded from the badlands.[4]

In less arid regions, the regolith profile can vary considerably. Some badlands have no regolith layer whatsoever, capping instead in bare rock such as sandstone. Others have a regolith with a clay veneer, and still others have a biological crust of algae or lichens.[2]

Although most badland topography is natural, badlands have been produced artificially by destruction of vegetation cover, through overgrazing, acid rain, or acid mine drainage.[5] The Cheltenham Badlands in Caledon, Ontario are an example of badlands produced by poor farming practices. In the early 1900s, the area was used for agricultural purposes, predominantly cattle grazing. Agricultural use ceased by 1931 and natural recovery of the majority of the property began.[10] Once established, however, this type of erosion can continue rapidly, if land clearing, over-grazing, and increased foot traffic by humans persists, as the shale is highly susceptible to erosion.[11]

The word badlands is a calque from the Canadian French phrase les mauvaises terres, as the early French fur traders called the White River badlands les mauvaises terres traverser or 'bad lands to traverse', perhaps influenced by the Lakota people who moved there in the late 1700s and who referred to the terrain as mako sica, meaning 'bad land' or 'eroded land'.[12]

Badlands are generally unsuitable for agriculture, but attempts have been made to remediate badlands. For example, reforestation is being attempted in the Garhbeta, Eastern India, badlands[15] Revegetation and reforestation have been studied in the black marl badlands of the French Alps. Austrian black pine can become established and then be gradually replaced by native deciduous species. However, the time scale for this process is many decades.[16]

There is a large badland area in Alberta, particularly in the valley of the Red Deer River, where Dinosaur Provincial Park is located, as well as in Drumheller, where the Royal Tyrrell Museum of Palaeontology is located.[22]

Zhangye National Geopark is a badlands area known for its colorful rock formations. It was voted by Chinese media outlets as one of the most beautiful landforms in China and became a UNESCO Global Geopark in 2019.[23]

Garhbeta, Eastern India is a badlands located in a monsoon climate.[15] Chambal[24] spread across northern parts of Madhya Pradesh, southeastern Rajasthan and southern parts of Uttar Pradesh known for its lawlessness and dacoity is another example of badlands. A small strip of badlands is also found in western Uttar Pradesh and Haryana.

In the U.S., Makoshika State Park in Montana and Badlands National Park in South Dakota are examples of extensive badland formations. Also located in this region is Theodore Roosevelt National Park, a United States National Park composed of three geographically separated areas of badlands in western North Dakota named after former U.S. President Theodore Roosevelt. Petrified Forest National Park in Arizona which is part of Navajo County encompasses numerous badlands that also abuts the Navajo Indian Reservation and is directly north of Joseph City, Arizona. Many dinosaurs are believed to be buried in the immediate area and exploration has been ongoing since the early 20th century.[28]

I've looked at the maps, I've done polar orbits, and still can't find the badlands. Can someone post a screenshot of their location or something? I've found every other biome, but the badlands stubbornly elude me.

If you're in orbit you'll be passing over the area at high speed, and if you move your mouse across the location of 'The Badlands' on Kerbal Maps you'll see that you get occasional 'Highlands' whilst doing so. A plane would probably be easier

I finally hit the Badlands tonight using a modified sub-orbital booster. Bob Kerman did wonderfully, plunking down in the lake near -13, 60. For some reason, even though he landed in the drink, it registered as the Badlands biome, and thus got a whopping 40 science. Had temp, pressure, 2x goo, 1x science junior boxes.

Castle Rock Badlands is a true hidden gem that rarely appears on searches of things to see in Kansas. Located on private land near Quinter, the badlands are fully accessible to the public and free to enter. The actual Castle Rock formation consists of three impressive spires and was used as a landmark for stagecoach travelers. The natural chalk has eroded throughout the years, and a 2001 storm caused the top of the tallest spire to topple. Historic photos show a different view than what visitors see today, but Castle Rock is nevertheless impressive.

More than just spooky history, the tunnel tour offers a glimpse into the underground world during prohibition days. The tunnels once spanned two city blocks, but just a small portion of the tunnels are currently open to visitors. The only access point is the Wolfe Hotel.

3a8082e126