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Wood Buffalo National Park is the largest national park of Canada at 44,807 km2 (17,300 sq mi). It is located in northeastern Alberta and the southern Northwest Territories. Larger in area than Switzerland, it is the second-largest national park in the world. The park was established in 1922 to protect the world's largest herd of free-roaming wood bison. They became hybridized after the introduction of plains bison. The population is currently estimated at about 3,000. It is one of two known nesting sites of whooping cranes.
Starved Rock State Park is a state park in the U.S. state of Illinois, characterized by the many canyons within its 2,630 acres (1,064 ha). Located just southeast of the village of Utica, in Deer Park Township, LaSalle County, Illinois, along the south bank of the Illinois River, the park hosts over two million visitors annually, the most for any Illinois state park.
Glen Canyon is a natural canyon carved by a 169.6-mile (272.9 km) length of the Colorado River, mostly in southeastern and south-central Utah, in the United States. Glen Canyon starts where Narrow Canyon ends, at the confluence of the Colorado River and the Dirty Devil River. A small part of the lower end of Glen Canyon extends into northern Arizona and terminates at Lee's Ferry, near the Vermilion Cliffs. Like the Grand Canyon further downstream, Glen Canyon is part of the immense system of canyons carved by the Colorado River and its tributaries.
Writing-on-Stone Provincial Park is located about 100 kilometres (60 mi) southeast of Lethbridge, Alberta, Canada, or 44 kilometres (30 mi) east of the community of Milk River, and straddles the Milk River itself. It is one of the largest areas of protected prairie in the Alberta park system, and serves as both a nature preserve and protection for many First Nations (indigenous) rock carvings and paintings. The park is sacred to the Blackfoot and many other aboriginal tribes.
Bow Valley Provincial Park is a provincial park in Alberta, Canada. Established in 1959 in the arch of the Bow River at its confluence with the Kananaskis River, the park is one park of many within the Kananaskis Country park system.
Beaver Creek Valley State Park is a state park of Minnesota, United States, featuring a steep, narrow valley carved by East Beaver Creek. This spring-fed stream is a fishing destination for its native brook trout, and introduced brown trout. The park rests on a heavily forested valley, up to 250 feet (76 m) deep in places, amidst the farmland of southeastern Minnesota. Located near the town of Caledonia, the park was developed in the 1930s by the Works Progress Administration. The parkland exhibits the highly stream-carved terrain characteristic of the Driftless Area.
Silcrete is an indurated soil duricrust formed when surface soil, sand, and gravel are cemented by dissolved silica. The formation of silcrete is similar to that of calcrete, formed by calcium carbonate, and ferricrete, formed by iron oxide. It is a hard and resistant material, and though different in origin and nature, appears similar to quartzite. As a duricrust, there is potential for preservation of root structures as trace fossils.
The Saāwithiniwak or Woodland Cree, are a Cree people, calling themselves Nîhithaw in their own dialect of the language. They are the largest indigenous group in northern Alberta and are an Algonquian people. Prior to the 18th century, their territory extended west of Hudson Bay, as far north as Churchill. Although in western Northern Saskatchewan and Manitoba, by the 18th century, they acted as middlemen in trade with western tribes. After acquiring guns through trade, they greatly expanded their territory and drove other tribes further west and north.
Beaver dams or beaver impoundments are dams built by beavers to provide ponds as protection against predators such as coyotes, wolves, and bears, and to provide easy access to food during winter. These buildings modify the natural environment in such a way that the overall ecosystem builds upon the change, making beavers a keystone species and ecosystem engineer. Beavers work at night and are prolific builders, carrying mud and stones with their fore-paws and timber between their teeth.
The Modoc Rock Shelter is a rock shelter or overhang located beneath the sandstone bluffs that form the eastern border of the Mississippi River floodplain at which Native American peoples lived for thousands of years. This site is significant for its archaeological evidence of thousands of years of human habitation during the Archaic period in the Eastern United States. It is located on the northeastern side of County Road 7 southeast of Prairie du Rocher in Randolph County, Illinois, United States. It was declared a National Historic Landmark in 1961.
The Cold Lake First Nations is a First Nations band government. This band is the governing body for people descended from several different historic groups, hence the plural, nations, used in the band's name. In August 2019, there were 2,960 members of this band, of which 1,322 lived within five reserves, about 220 square kilometres (85 sq mi) large within the province of Alberta.
The Mumbwa Caves are an archeological site in Zambia. The site has yielded artifacts that date from the Mesolithic, Neolithic and the Iron Age. The caves are a source of stratified, in situ deposits with faunal and human remains. Mumbwa, with its interior structures, demonstrates the complexity of the behavioral abilities of the people from the Mesolithic. Selection of raw materials along with features such as hearths suggests a population which was modern in its behaviors used to inhabit the Mumbwa Caves. Study and excavation of the Mumbwa Caves is helping to fill in the gaps in the late Pleistocene prehistory of south central Africa.
Prehistory of Colorado provides an overview of the activities that occurred prior to Colorado's recorded history. Colorado experienced cataclysmic geological events over billions of years, which shaped the land and resulted in diverse ecosystems. The ecosystems included several ice ages, tropical oceans, and a massive volcanic eruption. Then, ancient layers of earth rose to become the Rocky Mountains.
Franktown Cave is located 25 miles south of Denver, Colorado on the north edge of the Palmer Divide. It is the largest rock shelter documented on the Palmer Divide, which contains artifacts from many prehistoric cultures. Prehistoric hunter-gatherers occupied Franktown Cave intermittently for 8000 years beginning about 6400 B.C. The site held remarkable lithic and ceramic artifacts, but it is better known for its perishable artifacts, including animal hides, wood, fiber and corn. Material goods were produced for their comfort, task-simplification and religious celebration. There is evidence of the site being a campsite or dwelling as recent as AD 1725.
Mantle's Cave is a cliff alcove in Dinosaur National Monument in Moffat County, Colorado. Located in the Castle Park region of the park, it is the largest rock shelter in the area. It was discovered before 1921 by local ranchers, Mr. and Mrs. Charles Mantle. Mrs. Mantle is reported to have done some excavation of the site, followed up by the Penrose-Taylor expedition of 1933 from Colorado College and the Fountain Valley School, which designated the site "Cave One." The site is a significant resource for the Fremont culture and is among the best resources in northwestern Colorado. Excavations in the 1930s and 1940s yielded significant material on the Fremont people and their relationship to the later Ancestral Puebloans.
The Beaver Lake Cree Nation is a First Nations band government located 105 kilometres (65 mi) northeast of Edmonton, Alberta, representing people of the Cree ethno-linguistic group in the area around Lac La Biche, Alberta, where the band office is currently located. Their treaty area is Treaty 6. The Intergovernmental Affairs office consults with persons on the Government treaty contacts list. There are two parcels of land reserved for the band by the Canadian Crown, Beaver Lake Indian Reserve No. 131 and Blue Quills First Nation Indian Reserve. The latter reserve is shared by six bands; Beaver Lake Cree Nations, Cold Lake First Nations, Frog Lake First Nation, Heart Lake First Nation, Kehewin Cree Nation, Saddle Lake Cree Nation.
The Hidden Valley Rockshelter (44-BA-31) is a significant archaeological site located near the community of Warm Springs in Bath County, Virginia, United States. A large rockshelter located near the Jackson River, it has been occupied by humans for thousands of years, and it has been named a historic site.
Melkhoutboom Cave is an archaeological site dating to the Later Stone Age, located in the Zuurberg Mountains, Cape Folded Mountain Belt, Sarah Baartman District Municipality in the Eastern Cape Province of South Africa.
Betal Rock Shelter, a karst cave located on the south-eastern edge of the Lower Pivka river valley on a slope just above the road from Postojna to Bukovje is a site where rich cultural sediment layers with remains of stone tools, artifacts, and numerous fossilized bones of contemporary animals were found. Its entrance was formed by the collapse of the 174 m (571 ft) long cave's ceiling, carved out by the waters of the Pivka River.
Dry Creek Rockshelter near Boise, Idaho, is an archaeological site showing periodic use over approximately 3000 years. The site is located under a sandstone overhang, roughly 21 metres (69 ft) wide by 4 metres (13 ft) deep. The rockshelter is unique in that no other local sandstone outcrops are large enough for human habitation. The site was added to the National Register of Historic Places in 1991, and the site address is listed as restricted.
References
- ↑ Elders' Voices website
- ↑ Graham Chandler, Ancestry of the Land Before Time [ permanent dead link ], Americas journal, September-October 2007
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