Rangeland Ecology & Management
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Displaying 1 - 21 of 21 results
- Library Collection RecordThis report focuses on final demand, employment, income and tax revenue effects recreational visitors to refuges have on the economies of local regions. In addition to the economic effects of refuge…Publication Date 2013
- Altar Valley
- Arizona
- Buenos Aires National Wildlife Refuge
- ecosystem services
- ecotourism
- United States
- wildlife refuges
- Library Collection RecordAbstract Rangelands encompass 30–40% of Earth's land surface and support 1 to 2 billion people. Their predominant use is extensive livestock production by pastoralists and ranchers. But…Publication Date 2013
- climate change
- Globalization
- land use
- livestock production
- stewardship
- Library Collection Record"The purpose of this book is to insure a deep appreciation of the eight-valley region in southern Arizona and to raise awareness of the various watershed organizations taking action to improve…Publication Date 2012
- Altar Valley
- Arizona
- land management
- land use
- ranching
- United States
- Library Collection RecordAbstract: This article makes the case for addressing nonhumans as actors in geopolitical processes such as boundary making and enforcement. The challenge of this line of argumentation is to account…Publication Date 2011
- Altar Valley
- Arizona
- Border Enforcement
- Buenos Aires National Wildlife Refuge
- United States
- Library Collection RecordThis report contains quantitative and qualitative information on natrural resource conditions within the watershed. This information has been used to develop a watershed profile and to determine the…Publication Date 2008
- Altar Valley
- Arizona
- cumulative watershed effects
- grazing
- land use
- soil erosion
- United States
- Library Collection RecordThis report contains quantitative and qualitative information on natrural resource conditions within the watershed. This information has been used to develop a watershed profile and to determine the…Publication Date 2008
- Altar Valley
- Arizona
- cumulative watershed effects
- grazing
- land use
- soil erosion
- United States
- Library Collection RecordRanching is as much a part of the West as its wide-open spaces. The mystique of rugged individualism has sustained this activity well past the frontier era and has influenced how we view—and valueâ…Publication Date 2006
- Altar Valley
- Arizona
- Buenos Aires National Wildlife Refuge
- cattle
- endangered species
- ranching
- restoration
- United States
- urbanization
- Library Collection RecordIn the Winter Rain Edition of the Rainmaker articles cover topics including watershed restoration, the recent appointment of Mitch Ellis as manager of the Buenos Aires National Wildlife Refuge, Noon…Publication Date 2005
- Altar Valley
- Arizona
- Buenos Aires National Wildlife Refuge
- land protection
- United States
- Watershed Restoration
- Library Collection RecordAbstract: Gully erosion attracts increasing attention from scientists as reflected by two recent international meetings [Poesen and Valentin (Eds.), Catena 50 (2–4), 87–564; Li et al., 2004.…Publication Date 2005
- gully erosion
- land use
- Sediment
- soil crusts
- erosion control
- Reservoirs
- Library Collection RecordThis article gives a brief overview of the ecology and management concerns surrounding Sonoran Pronghorn along the U.S./Mexico border.Publication Date 2003
- Altar Valley
- Arizona
- Buenos Aires National Wildlife Refuge
- conservation
- Sonoran Pronghorn
- United States
- Library Collection RecordA brief article, Czech gives an overview of the ecology and management concerns surrounding the masked bobwhite.Publication Date 2003
- Altar Valley
- Arizona
- Buenos Aires National Wildlife Refuge
- endangered species
- masked bobwhite quail
- United States
- Library Collection RecordAbstract. Vegetation structure and floristic composition strongly influence the structure of bird communities. To assess the influence of vegetation and other environmental characteristics on…Publication Date 2000
- Altar Valley
- Arizona
- Bell's Vireos
- Buenos Aires National Wildlife Refuge
- habitat structure
- Molothrus ater
- nestng habitat
- United States
- Library Collection RecordThis article reviews the introduction and spread of Lehmann Lovegrass throughout the Altar Valley as well as the mixed results of a variety of management techniques on the Buenos Aires National…Publication Date 2000
- Altar Valley
- Arizona
- Buenos Aires National Wildlife Refuge
- Eragrostis lehmanniana
- invasive species
- Lehmann lovegrass
- United States
- Library Collection RecordAbstract: This paper reports on the results of a 3-year field study of the effects of spring/summer burning and cattle grazing on wintering sparrows in the grasslands of southeastern Arizona. The…Publication Date 2000
- Altar Valley
- Arizona
- Avian conservation
- Buenos Aires National Wildlife Refuge
- desert grasslands
- grazing
- United States
- Library Collection RecordAbstract: I determined density and habitat use of desert mule deer (Odocoileus hemionus crooki) on the Buenos Aires National Wildlife Refuge, a semidesert grassland in southeastern Arizona, in 1996…Publication Date 1999
- Altar Valley
- Arizona
- Buenos Aires National Wildlife Refuge
- grassland
- habitat use
- mule deer
- odocoileus hemionus crooki
- United States
- Library Collection RecordAbstract not availablePublication Date 1999
- Altar Valley
- Arizona
- Buenos Aires National Wildlife Refuge
- Cattle Ranching
- cultural environment
- Environmental Changes
- Ranching Economy
- United States
- wildlife refuges
- Library Collection RecordThis report presents the findings of a study in which 300 nests of 37 species were examined alongside habitat measurements. Conducted on Buenos Aires National Wildlife Refuge in southern Arizona,…Publication Date 1999
- Altar Valley
- Arizona
- Buenos Aires National Wildlife Refuge
- habitat selection
- nest-site selection
- songbirds
- United States
- Library Collection RecordThis document sets out recommendations for the recovery of the masked bobwhite, setting the goal of eventually delisting the species.Publication Date 1995
- Altar Valley
- Arizona
- Buenos Aires National Wildlife Refuge
- endangered species
- masked bobwhite quail
- United States
- Library Collection RecordThis is the first annual report published on AzGF's inventory of bats on the Buenos Aires National Wildlife Refuge.Publication Date 1993
- Altar Valley
- Arizona
- bats
- Buenos Aires National Wildlife Refuge
- United States
- Library Collection RecordAbstract: Â Â Â Home range, habitat use, and movements of reintroduced masked bobwhite (Colinus virginianus ridgewayi) were studied during 1986-88 on the Buenos Aires National Wildlife Refuge in…Publication Date 1989
- Altar Valley
- Arizona
- Buenos Aires National Wildlife Refuge
- habitat requirements
- masked bobwhite
- quail
- United States
- wildlife management
- Library Collection RecordHaving received his Masters of Science degree from the Colorado School of Mines and spent many years working as a geologist, Johnathan DuHamel writes WryHeat, an online collection of articles…
- Altar Valley
- Arizona
- Buenos Aires National Wildlife Refuge
- Eragrostis lehmanniana
- invasive grasses
- Lehmann lovegrass
- United States