Rangeland Ecology & Management
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Displaying 1 - 29 of 29 results
- Library Collection RecordIn this memorandum to the Pima County Board of Supervisors, C.H. Huckelberry, the current Pima County Administrator, clarifies the County's perspective on the continuation of ranching activities…Publication Date 2016
- endangered species
- ranching
- Endangered Species Act
- open space
- Library Collection RecordAfter providing a brief introduction to the Endangered Species Act (ESA) and the Section 10 permitting process, this memorandum continues on to detail the origins and successes of the Sonoran Desert…Publication Date 2016
- endangered species
- land management
- Endangered Species Act
- mitigation
- Library Collection RecordThis article describes how the listing of the ferruginous pygmy owl in 1997 led to the development of the Sonoran Desert Conservation Plan, a comprehensive and innovative approach to species…Publication Date 2015
- endangered species
- land management
- Endangered Species Act
- open space
- conservation
- Library Collection RecordThis booklet explains the purpose and benefits of the Multi-Species Conservation Plan (MSCP) and the Section 10 permit that Pima County applied for with the US Fish and Wildlife Service. Maps of the…Publication Date 2016
- endangered species
- development
- permits
- Endangered Species Act
- Library Collection RecordThis article details the capture of Macho B, a male jaguar, in the Atascosa Mountains of Arizona on February 18, 2009 and the controversy that followed his death from capture-related stress less than…Publication Date 2016
- endangered species
- jaguars
- Arizona
- Endangered Species Act
- Library Collection RecordAbstract: The designation of jaguar critical habitat in April 2014 in southern Arizona and southwestern New Mexico created concern for livestock ranchers in the region. We interviewed ranchers to…Publication Date 2015
- jaguars
- Arizona
- endangered species
- management
- wildlife conservation
- attitudes
- human dimensions
- Endangered Species Act
- Panthera onca
- 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 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 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 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 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 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 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 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 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 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 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 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 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 RecordThis brief handout covers some of the common questions raised concerning the delisting of the Cactus Ferruginous Pygmy Owl in Arizona.
- Altar Valley
- Arizona
- Cactus Ferruginous Pygmy Owl
- Endangered Species Act
- United States
- Library Collection RecordSummary: The Fish and Wildlife Service (Service) determines endangered status for the cactus ferruginous pygmy-owl (Glaucidium brasilianum cactorum) in Arizona, pursuant to the Endangered Species …Publication Date 1997
- Altar Valley
- Arizona
- Cactus Ferruginous Pygmy Owl
- Endangered Species Act
- United States
- Library Collection RecordThis federal register notice details the delisting of the Arizona Distinct Population Segment of the Cactus Ferruginous Pygmy-owl.Publication Date 2006
- Altar Valley
- Arizona
- Cactus Ferruginous Pygmy Owl
- Endangered Species Act
- United States
- 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
- 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 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 RecordWhile finalizing the Multi-species Conservation Plan (MSCP), Pima County created this 18 page summary to enhance the public's understanding of the extensive plan. The MSCP was created to…Publication Date 2012
- Altar Valley
- Arizona
- conservation
- endangered species
- Endangered Species Act
- National Environmental Policy Act
- Pima County
- United States
- Library Collection RecordThis memorandum discusses the proposed designation of Critical Habitat as required by the Endangered Species Act for the jaguar in Pima County.Publication Date 2012
- Altar Valley
- Arizona
- Critical Habitat
- endangered species
- Endangered Species Act
- Jaguar
- Pima County
- United States
- Library Collection RecordThis biological opinion was issued in response to a request for formal consultation with the U.S. Fish and Wildlife Service regarding the potential impacts resulting from the proposed Multi-Unit Burn…Publication Date 2012
- Altar Valley
- Arizona
- Chiricahua leopard frog
- Colinus virginianus ridgwayi
- Coryphantha scheeri var. robustispina
- endangered species
- Endangered Species Act
- masked bobwhite quail
- Pima Pineapple Cactus
- Rana chiricahuensis
- United States
- Library Collection RecordThis document includes the Biological Opinion issued by the United States Fish and Wildlife Service regarding the potential impacts of the proposed multi-unit burn plan on species of concern within…Publication Date 2012
- Altar Valley
- Arizona
- Chiricahua leopard frog
- endangered species
- Endangered Species Act
- masked bobwhite
- Pima Pineapple Cactus
- prescribed fire
- United States