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1.
J Environ Manage ; 329: 116420, 2023 Mar 01.
Artigo em Inglês | MEDLINE | ID: mdl-36639312

RESUMO

Sagebrush ecosystems of the western U.S. support ranching livelihoods and imperiled populations of the Greater Sage-grouse (Centrocercus urophasianus). Incentive-based conservation such as cost-sharing is the primary tool used by the federal government to support conservation practices on rangelands in the U.S. Financial support for adopting specific prescribed grazing practices on private land has been supported through the U.S. Department of Agriculture Natural Resources Conservation Service (NRCS)-led Sage-Grouse Initiative (SGI), initiated in 2010 as an unparalleled private and public effort to conserve Greater Sage-grouse habitat. The purpose of this research was to provide an economic assessment of the impact of this conservation program on participating ranches. Representative ranch enterprise budgets and ranch economic models were created for this analysis for eleven NRCS Major Land Resource Areas where critical sage-grouse habitat exist, including parts of Idaho, Montana, Nevada, Oregon, Washington, and Wyoming. Results of the economic assessment showed that SGI/NRCS financial support alleviated the financial impact of conservation practice adoption, but negative financial impacts were estimated in some locations and more frequently for smaller ranches. Larger ranches were found to do better under these programs on average. Results demonstrate the important role of research and government financial support in removing financial barriers to conservation adoption on rangelands.


Assuntos
Artemisia , Galliformes , Animais , Conservação dos Recursos Naturais/métodos , Ecossistema , Wyoming
2.
Transl Anim Sci ; 5(3): txab054, 2021 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-34296062

RESUMO

Beef cattle ranching and farming is a major agricultural industry in the United States that manages an estimated 147 million ha of private land and uses approximately 92% of forage authorized for grazing on federal rangelands. Rangelands, as working landscapes, sustain beef cattle ranching while providing habitat for wildlife, recreation, and open space amenities, as well as spiritual and cultural values that define a way of life. Historically, discussions regarding the economics of beef cattle ranching have focused primarily on the value of beef production but have more recently expanded to consider related ecosystem services. A systematic search of peer-reviewed literature published between 1998 and 2018 found 154 articles that considered ecosystem services from rangelands/grasslands. Of these, only two articles (1%) provided an in-depth economic valuation (monetary measure) of ecosystem services in the United States. To fill this knowledge gap, we primarily used publicly available data to conduct an economic valuation of major ecosystem services associated with beef cattle production in the United States at both the national and state levels. We find that over 186 million ha were actively grazed by beef cattle ranches and farms in the United States in 2017. We estimate the economic value of this land use to be $17.5 billion for wildlife recreation, $3.8 billion for forage production, and $3.2 billion for other ecosystem services related to the conservation of biodiversity-a combined total of $24.5 billion. Ecosystem services from federal rangelands in 16 western states accounted for 35% of the total value. Ecosystem services per beef cow and per kilogram of retail beef were estimated to be $1,043.35 and $2.74, respectively. More studies like these are needed to inform decision-makers at the industry, land management, and federal levels to ensure that the conservation, improvement, and restoration of these ecosystem services are considered in future management and research efforts.

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