Related Research Articles
Pseudotsuga is a genus of evergreen coniferous trees in the family Pinaceae.
Sequoiadendron giganteum is the sole living species in the genus Sequoiadendron, and one of three species of coniferous trees known as redwoods, classified in the family Cupressaceae in the subfamily Sequoioideae, together with Sequoia sempervirens and Metasequoia glyptostroboides. Giant sequoia specimens are the most massive trees on Earth. The common use of the name sequoia usually refers to Sequoiadendron giganteum, which occurs naturally only in groves on the western slopes of the Sierra Nevada Mountains of California.
The Douglas fir is an evergreen conifer species in the pine family, Pinaceae. It is native to western North America and is also known as Douglas-fir, Douglas spruce, Oregon pine, and Columbian pine. There are three varieties: coast Douglas-fir, Rocky Mountain Douglas-fir and Mexican Douglas fir.
Olympic National Park is a United States national park located in the State of Washington, on the Olympic Peninsula. The park has four regions: the Pacific coastline, alpine areas, the west-side temperate rainforest, and the forests of the drier east side. Within the park there are three distinct ecosystems, including subalpine forest and wildflower meadow, temperate forest, and the rugged Pacific coast.
The Columbia River Gorge is a canyon of the Columbia River in the Pacific Northwest of the United States. Up to 4,000 feet (1,200 m) deep, the canyon stretches for over eighty miles (130 km) as the river winds westward through the Cascade Range, forming the boundary between the state of Washington to the north and Oregon to the south. Extending roughly from the confluence of the Columbia with the Deschutes River in the east down to the eastern reaches of the Portland metropolitan area, the water gap furnishes the only navigable route through the Cascades and the only water connection between the Columbia Plateau and the Pacific Ocean. It is thus the route of Interstate 84, U.S. Route 30, Washington State Route 14, and railroad tracks on both sides.
Gifford Pinchot National Forest is a National Forest located in southern Washington, USA, managed by the United States Forest Service. With an area of 1.32 million acres (5300 km2), it extends 116 km along the western slopes of Cascade Range from Mount Rainier National Park to the Columbia River. The forest straddles the crest of the South Cascades of Washington State, spread out over broad, old growth forests, high mountain meadows, several glaciers, and numerous volcanic peaks. The forest's highest point is at 12,276 ft. at the top of Mount Adams, the second tallest volcano in the state after Rainier. Often found abbreviated GPNF on maps and in texts, it includes the 110,000-acre (450 km2) Mount St. Helens National Volcanic Monument, established by Congress in 1982.
The Willamette National Forest is a National Forest located in the central portion of the Cascade Range of the U.S. state of Oregon. It comprises 1,678,031 acres (6,790.75 km2). Over 380,000 acres are designated wilderness which include seven major mountain peaks. There are also several National Wild and Scenic Rivers within the forest. The forest is named for the Willamette River, which has its headwaters in the forest. The forest headquarters are located in the city of Springfield. There are local ranger district offices in McKenzie Bridge, Detroit, Sweet Home, and Westfir.
The Wind River Experimental Forest is an ecological and silvicultural research in Stabler, Washington, in the United States. Used as a research site by the U.S. Forest Service beginning in 1908, and functioning as an experimental forest since 1932, it is "known as the cradle of forest research in the Pacific Northwest". The site is probably best known for the Wind River Canopy Crane Research Facility (WRCCRF), a 285-foot (87 m)-high freestanding tower crane which supported an 8-person gondola allowing scientists to view the forest canopy from above. The tallest trees in the forest are about 220 feet (67 m).
Tsuga heterophylla, the western hemlock or western hemlock-spruce, is a species of hemlock native to the west coast of North America, with its northwestern limit on the Kenai Peninsula, Alaska, and its southeastern limit in northern Sonoma County, California.
The Eddy Arboretum is located at the Institute of Forest Genetics in the Sierra Nevada near Placerville, in El Dorado County, eastern California.
Sequoia National Forest is located in the southern Sierra Nevada mountains of California. The U.S. National Forest is named for the majestic Giant Sequoia trees which populate 38 distinct groves within the boundaries of the forest.
The Denbigh Experimental Forest 636 acres (2.6 km²) is an arboretum and experimental forest operated by the Forest Service of the U.S. Department of Agriculture. It is located 15 miles (24 km) west of Towner, North Dakota.
Hoh Rainforest is located on the Olympic Peninsula in the Pacific Northwest. It is located in western Washington state, and is one of the largest temperate rainforests in the U.S. Within Olympic National Park, the forest is protected from commercial exploitation. This includes 24 miles (39 km) of low elevation forest 394 to 2,493 feet along the Hoh River. The Hoh River valley was formed thousands of years ago by glaciers. Between the park boundary and the Pacific Ocean, 48 km (30 mi) of river, much of the forest has been logged within the last century, although many pockets of forest remain.
The Mount Pisgah Arboretum is a non-profit arboretum and botanical garden located within the Howard Buford Recreation Area, between the Coast Fork of the Willamette River and the slopes of Mount Pisgah near Eugene-Springfield, Oregon, United States.
Cascade Head is a headland and 270-acre (110 ha) UNESCO biosphere reserve and United States Forest Service Experimental Forest. It is situated 85 miles (137 km) southwest of Portland, Oregon on the Oregon Coast between Lincoln City and Neskowin. Cascade Head Preserve is a Nature Conservancy Selected Site.
The Hoyt Arboretum is located atop a ridge in the west hills of Portland, Oregon, United States. The arboretum is located two miles (3 km) west of downtown Portland within Washington Park, and close to the Oregon Zoo, and the International Rose Test Garden. The Arboretum is open to the public and accessible at several points from Washington Park or from the Wildwood Trail from Forest Park.
Trout Creek Hill is a small Pleistocene basaltic shield volcano in Washington, United States. Located in Skamania County, Trout Creek Hill rises to an elevation of 2,946 feet (898 m). It is part of the Cascade Volcanic Arc, located in the Marble Mountain-Trout Creek Hill volcanic field.
Thornton T. Munger was a pioneering research scientist for the U.S. Forest Service in the Pacific Northwest, known for founding research operations at the Wind River Experimental Forest.
Pseudotsuga menziesii var. menziesii, also known as Coast Douglas-fir, Pacific Douglas-fir, Oregon pine, or Douglas spruce, is an evergreen conifer native to western North America from west-central British Columbia, Canada southward to central California, United States. In Oregon and Washington its range is continuous from the Cascades crest west to the Pacific Coast Ranges and Pacific Ocean. In California, it is found in the Klamath and California Coast Ranges as far south as the Santa Lucia Mountains with a small stand as far south as the Purisima Hills, Santa Barbara County. In the Sierra Nevada it ranges as far south as the Yosemite region. It occurs from near sea level along the coast to 1,800 metres (5,900 ft) in the California Mountains. Further inland, coast Douglas-fir is replaced by Rocky Mountain or interior Douglas-fir. Interior Douglas-fir intergrades with coast Douglas-fir in the Cascades of northern Washington and southern British Columbia.
The Doty Hills are hills in Lewis County and Grays Harbor County in southwest Washington. The hills lie north of Doty, Washington and west of Chehalis, between the Black Hills to their north and the Willapa Hills to their south. They are considered part of the Willapa Hills physiographic province.
References
- ↑ U.S. Geological Survey Geographic Names Information System: Wind River Arboretum
- ↑ "U.S. Forest Service History: Wind River Experimental Forest". foresthistory.org. Forest History Society. 1 May 2015. Archived from the original on 11 Mar 2017. Retrieved 13 Aug 2021– via Wayback Machine.
- ↑ "Wind River Experimental Forest". fs.usda.gov. United States Forest Service . Retrieved 13 Aug 2021.
