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The Sagebrush Sea, also called the sagebrush steppe, is an ecosystem of the Great Basin that is primarily centered on the 27 species of sagebrush that grow from sea level to about 12,000 feet. This ecosystem is home to hundreds of species of both fauna and flora.
Sagebrush steppe is a diverse habitat, with more than 350 recorded vertebrate species. It is also open rangeland for livestock, a recreation area, and a water source in otherwise arid regions. [ 3 ] It is key habitat for declining flora and fauna species, such as greater sage-grouse ( Centrocercus urophasianus ) and pygmy rabbit ( Brachylagus ...
California sagebrush is sometimes confused for a true sage due to its common name and leaves that smells like sage. It is a crucial part of the community of coastal sage scrub habitat and is frequently widely utilized in restoration initiatives. When planted in full sun, it can reach heights and widths of roughly 4' and 4'.
The restoration project removed dams to restore the flow of the river. [17] [full citation needed] [18] The Cooperative Sagebrush Initiative began in 2006 and concluded in 2013. [19] The project united western land users to conserve and restore the sagebrush ecosystem across portions of 11 western states.
Big sagebrush is a coarse, many-branched, pale-grey shrub with yellow flowers and silvery-grey foliage, which is generally 0.5–3 metres (1 + 1 ⁄ 2 –10 feet) tall. [3] A deep taproot 1–4 m (3 + 1 ⁄ 2 –13 ft) in length, coupled with laterally spreading roots near the surface, allows sagebrush to gather water from both surface precipitation and the water table several meters beneath.
Sagebrush scrub occurs in relatively deep soils along the Sierra-Cascade axis, running from Modoc County to San Bernardino County. [4]In the Sierra Nevada range, in California, sagebrush associates include bitterbrush (Purshia tridentata), curl-leaf mountain-mahogany (Cercocarpus ledifolius), and rabbitbrushes (Chrysothamnus spp., Ericameria spp.). [1]
Arid Lands Ecology Reserve. The Arid Land Ecology Reserve (ALE) is the largest tract of shrub-steppe ecosystem remaining in the U.S. state of Washington.It is managed for the U.S. Department of Energy by the Pacific Northwest National Laboratory (which is operated for the U.S. Department of Energy by Battelle Memorial Institute).
[6] [7] Desert chaparral is a regional ecosystem subset of the deserts and xeric shrublands biome, with some plant species from the California chaparral and woodlands ecoregion. Unlike cismontane chaparral, which forms dense, impenetrable stands of plants, desert chaparral is often open, with only about 50 percent of the ground covered. [8]