Rangeland Ecology & Management
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- Library Collection RecordRangelands are globally extensive, provide fundamental ecosystem services,and are tightly coupled human–ecological systems. Rangeland sustainability depends largely on the implementation and…
- Arizona
- Library Collection RecordAn environmental asessment meant to assist in amending land use plans in Arizona to incorporate the needs of more recent wildland fire management concerns.ÂPublication Date 2004
- Arizona
- Library Collection RecordThe survey on values, objectives, beliefs, and attitudes, implemented as a module of the National Survey on Recreation and the Environment, asked over 7,000 respondents nationwide about their values…Publication Date 2005
- Arizona
- New Mexico
- undefined
- Library Collection RecordThe purpose of this study was to compare current woodland density and distribution in and around the dry upper Verde River watershed in northwestern Arizona with conditions prior to Anglo settlement…Publication Date 2006
- vegetation
- Arizona
- Vegetation Change
- Library Collection RecordCattle producers, including stocker operators, often find themselves at the mercy of forces outside their control, such as weather and markets. Their success often depends on their ability to manage…Publication Date 2010
- Arizona
- Library Collection RecordFederal regulations such as the Endangered Species Act and the Clean Water Act continue to challenge ranchers and land management agencies alike. Ranchers looking to succeed in the face of these…Publication Date 2010
- monitoring techniques
- United States
- Arizona
- Yavapai
- Library Collection RecordLivestock production in Gila and Yavapai Counties is dominated by range cow operations. Only 3% of Gila County is private ground and very little crop ground is available for raising supplemental feed…
- Arizona
- North Central Arizona
- Library Collection RecordThe Regional Center for Sustainable Economic Development (RCSED) was established at the University of Arizona in 2009 as the state's Economic Development Administration-designated University…
- Arizona
- Library Collection RecordExtension Natural Resource programs for Gila County are varied to meet the many educational needs for the county. They are designed to help the public and resource managers make informed decisions…
- Arizona
- Gila County
- Library Collection RecordYavapai County is one Arizona's original territorial counties formed in 1864. The County encompasses 8,122 square miles and 5 square miles of water. For comparison, the area is about the same…
- Arizona
- Yavapai County
- Library Collection RecordPublication Date 2012
- Nature conservation
- Development policies
- endangered species
- Environmental impact assessment
- Africa
- trade
- land management
- savannas
- wildlife management
- hunting
- Library Collection RecordWe are in the second year of a new livestock grazing management scheme was implemented on the Santa Rita Experimental Range (Santa Rita) under the supervision of Dr. George Ruyle, School of Natural…Publication Date 2007
- Arizona
- Santa Rita
- Santa Rita Experimental Range
- Library Collection RecordOur faculty, students, and scientific staff are engaged in a diverse array of research programs which include fire history and fire ecology, multiproxy paleoclimatology, archaeology, biogeography,…
- Arizona
- Library Collection RecordPublication Date 2009
- Dairy cattle
- feeding habits
- pastures
- grasslands
- botanical composition
- grazing systems
- milk yield
- animal performance
- biological production
- efficiency
- Land races
- endangered species
- selection
- breeding value
- highlands
- Norway
- Library Collection RecordNutritional challenges placed upon the lactating cow can be extreme in Arizona. One challenge placed upon the cow is the extra nutritional requirements caused by lactation. Figure 1 illustrates the…Publication Date 2015
- Nutritional disorders
- nutrition
- reproduction
- Arizona
- Challenges
- cattle
- Library Collection RecordPublication Date 2009
- grassland management
- plant ecology
- vegetation
- habitats
- endangered species
- environment
- biodiversity
- vegetation
- Library Collection RecordPublication Date 2009
- landscape
- grassland management
- endangered species
- biodiversity
- Nature conservation
- species
- Japan
- Library Collection Record
- wild animals
- mammals
- endangered species
- population density
- population decrease
- geographical distribution
- landscape
- forests
- steppes
- Library Collection RecordThe overall purpose of the Chino Winds Demonstration Project is to display the implementation and results of a set of Best Management Practices (BMPs) and associated Guidance Practices (GPs) for…
- Arizona
- Library Collection RecordPublication Date 2010
- wetlands
- controlled burning
- grasslands
- endangered species
- Library Collection RecordPublication Date 2010
- Nature conservation
- biodiversity
- alpine grasslands
- endangered species
- population dynamics
- Library Collection RecordPublication Date 2010
- Mice
- endangered species
- animal welfare
- habitats
- grasslands
- biology
- ecology
- Library Collection RecordPublication Date 2009
- fauna
- Lepidoptera
- grasslands
- sloping land
- endangered species
- biodiversity
- Lepidoptera
- fauna
- Lepidoptera
- Library Collection RecordPublication Date 2009
- flora
- grasslands
- sloping land
- wetlands
- endangered species
- flora
- Library Collection RecordThis paper discusses co-operative efforts between Andado pastoralists and the Parks & WildlifeService of the Northern Territory to fence and protect Acacia peuce (Waddy- wood), a relict species…Publication Date 2004
- pastoralism
- endangered species
- 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 page contains mammal abstracts containing the taxonomy, biology, distribution, population trends, and management status of a wide variety of Arizona mammals.Publication Date 2013
- taxonomy
- biology
- distribution
- population change
- management
- wildlife
- Arizona
- Library Collection RecordThis report presents the results of field surveys for Pima Pineapple Cactus (PPC) on the Las Delicias burn unit conducted after a 2006 prescribed burn.Publication Date 2007
- prescribed burning
- endangered species
- Pima Pineapple Cactus
- Library Collection RecordThis document details Sierrita Gas Pipeline LLC's plan to mitigate impacts within the project area resulting from construction. Short-term goals include minimizing erosion and sedimentation…Publication Date 2014
- reclamation
- erosion control
- revegetation
- endangered species
- Altar Valley
- 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 RecordA map of the Walnut Gulch Ecological Sites. Website includes access to data.
- Arizona
- Walnut Gulch
- Library Collection RecordA map of the Walnut Gulch Ecological Sites. Website includes access to data.
- Arizona
- Walnut Gulch
- Library Collection RecordAbstract: The jaguar (Panthera onca) is an endangered species that occasionally visits the southwestern United States from Mexico. The number of jaguar sightings per decade has declined over the last…Publication Date 2005
- Arizona
- jaguars
- geographic information systems
- GIS
- landscape
- Panthera onca
- conservation
- habitat selection
- Neighborhood analysis
- predictive models
- Library Collection RecordThis article contains references to jaguars in Arizona for the period of 1885-1959. All references from the 18 years previous to the publication of the report were within 50 miles of the U.S.-Mexico…Publication Date 1960
- jaguars
- Arizona
- Library Collection RecordAbstract: This document embraces two components. First, a Conservation Assessment describes the current status of the jaguar in the United States, and identifies and assesses risks to the jaguar in…Publication Date 1997
- jaguars
- Arizona
- wildlife conservation
- risk assessment
- Library Collection RecordThis article reviews many of the sightings and reports of jaguars in Arizona and New Mexico in the past century.Publication Date 2000
- jaguars
- Arizona
- Library Collection RecordThis report summarizes the results of the jaguar habitat assessment project and other related activities of the Jaguar Habitat Subcommittee of the AGFD Jaguar Conservation Team.Publication Date 2006
- jaguars
- Arizona
- mapping
- habitats
- Library Collection RecordABSTRACT: This report summarizes the results of the first two meetings of the Arizona-New Mexico Jaguar Conservation Team (JAG Team) Research Committee and outlines future research that will guide…Publication Date 2006
- jaguars
- Arizona
- wildlife management
- Panthera onca
- Library Collection RecordAbstract—Conservation biologists, NGOs, and the USFWS have established a goal of returning a viable population of jaguars into the United States. The source population for this recovery will come…Publication Date 2013
- jaguars
- Arizona
- wildlife management
- population dynamics
- 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—A variety of efforts are taking place to detect, inventory, and monitor the wild felids (pumas, bobcats, jaguars, and ocelots) of the Madrean Archipelago. Researchers are using a suite of…Publication Date 2005
- jaguars
- Arizona
- mapping
- habitats
- National Park Service Border Cats Project
- Borderlands Jaguar Detection Project
- Library Collection RecordThis webpage includes information related to Macho B, a male jaguar captured by Arizona Game and Fish Department officials in February 2009 who later died as a result of capture related injuries.Publication Date 2013
- jaguars
- Arizona
- Library Collection RecordThis report described the methods used to characterize and map jaguar habitat throughout Arizona and includes numerous maps.Publication Date 2003
- jaguars
- Arizona
- wildlife conservation
- habitats
- Library Collection RecordThis webpage contains press releases, internal investigation transcripts, a timeline of events, and additional information on Macho B, a male jaguar captured by Arizona Game and Fish Officials which…Publication Date 2013
- jaguars
- Arizona
- Library Collection RecordThis Animal Abstract includes information on the taxonomy, range, biology, population trends, and conservation status of jaguars (Panthera onca) in Arizona.Publication Date 2004
- jaguars
- Arizona
- Panthera onca
- Library Collection RecordThis map depicts the predicted distribution of jaguars (Panthera onca) in Arizona and includes the locations of recent sightings.Publication Date 2015
- distribution
- jaguars
- Arizona
- Panthera onca
- Library Collection RecordDr. Mike Crimmins discusses the current state of drought in Southeast Arizona and where the region is headed. He examines trends in rainfall within the region. WSARE Brush Management Workshop 1,…Publication Date 2018
- brush control
- management
- climate change
- drought
- rainfall
- Arizona
- Santa Rita Experimental Range
- WSARE Brush Management Workshop 1