Dictionary Definition
rangeland n : lan suitable for grazing
livestock
Extensive Definition
Rangeland refers to expansive, mostly unimproved
lands on which a significant proportion of the natural vegetation
is native grasses, grass-like plants, forbs, and shrubs. Rangeland also
consists of areas seeded to native or adapted introduced species
that are managed like native vegetation. Rangelands include natural
grasslands, savannas, shrublands, many deserts, tundra, alpine
communities, coastal
marshes, and wet meadows. Rangeland is generally arid, semi-arid,
sub-humid
or otherwise unsuitable for cultivation.
In the United
States, around 399 million acres (1,610,000 km²) of rangeland
are privately owned. The
Bureau of Land Management manages about 167 million acres
(676,000 km²) of publicly owned rangeland, with the
United States Forest Service managing approximately 95 million
acres (380,000 km²) more. Ranchers may lease
portions of this public rangeland and pay a fee based on the number
and type of livestock and the period for which they are on the
land. Many western states have open range
laws. In these states, all land, both public and private, is
designated as open range unless it is within city limits. In open
range, it becomes the responsibility of the land owner to keep
unwanted livestock off their land and the livestock owner is not
liable for any damage caused by the livestock.
In Kenya, Rangelands make up for 75% of the land
surface area,and are largely inhabited by nomadic pastrolists who
are largely dependent on livestock. This movement often brings
along an incursion of different diseases with the common one being
the rinderpest virus in the Kenyan wildlife population from the
Somalian ecosystem.
Rangeland is a prominent feature of rural
Canada. A
provincial jurisdiction, administration and policy regarding range
use varies across the country. Like many Commonwealth
countries, public tenures on crown land for
the purpose of range activities is common in geographically
compatible areas. Reconciling the economic needs of ranchers and
the need for environmental conservation is one of the primary
themes in modern range discourse.
In Australia,
pastoral
leases may be held over crown land and
beef cattle or sheep grazed on large holdings
called Sheep
stations or Cattle
stations.
The Society for Range Management (rangelands.org)
is an international organization of natural resource scientists,
researchers, educators, land management agency officials, and
public and private land managers devoted to the conservation and
sustainable stewardship of the world's diverse rangelands. The
Society is open to anyone engaged in or interested in any aspect of
the study, management, or use of rangelands, and publishes both a
scientific journal, Rangeland Ecology and Management, and
Rangelands, a journal of practical applied ecology, perspective and
contemporary rangelands issues.
See also
rangeland in Catalan: Devesa
rangeland in German: Dehesa
rangeland in Spanish: Dehesa
rangeland in Extremaduran: Hesa
rangeland in Icelandic:
Afréttur