Rangeland Ecology & Management
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Displaying 1 - 50 of 244 results
- 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 RecordIn response to substantial economic and social dislocations in the United States, many rangeland owners are changing land use and management practices. Changes in land use can signiï¬cantly affect…Publication Date 2006
- Colorado
- Texas
- Utah
- 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 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 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 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 RecordLevel one monitors changes in plant communities and soils using permanent photo points (see Extension publication L-5216, “Range Monitoring with Photo Pointsâ€). Level two monitoring adds more…
- Texas
- Library Collection RecordLevel one monitors changes in plant communities and soils using permanent photo points. This level requires minimal plant identification skills and requires the least amount of time. It is the…
- Texas
- 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 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
- Library Collection RecordA story map about ranch management for cows and quail in Texas. NRCS Conservation Roadtrip.Publication Date 2018
- quails
- ranching
- management
- wildlife
- wildlife conservation
- wildlife management
- Texas
- Library Collection RecordThis is a summary report from a workshop held at the Santa Rita Experiment Range on February 27-28, 2013.Publication Date 2013
- drought
- seasonality
- Arizona
- Apache county
- Cochise County
- Coconino County
- Pima County
- Yavapai County
- Gila County
- Santa Cruz County
- Palmer Drought Severity Index
- Library Collection RecordThe Mexican gray wolf (Canis lupus baileyi) was historically distributed throughout the southwestern United States and northern Mexico. Extensive predator removal campaigns during the early 20th…Publication Date 2018
- Arizona
- conservation genomics
- gray wolves
- hybridization
- New Mexico
- single nucleotide polymorphisms
- Library Collection RecordThis study looks at the cost and return estimates for typical cow/calf operations in each of the five ranching regions of Arizona.Publication Date 2017
- Arizona
- ranching
- budgets
- economics
- investment
- assets
- Library Collection RecordIn Arizona, invasive and noxious plants have a significant impact on native vegetation and ecosystem health. Because invasive plants are competitive against native plants, once invasive plants…Publication Date 2016
- invasive species
- invasives
- acreage
- Arizona
- vegetation
- Small Landowners
- Library Collection RecordA Gulf Ecological Management Site (GEMS) is a geographic area that has special ecological significance to the continued production of fish, wildlife and other natural resources or that represents…
- Texas
- Library Collection RecordAbstract not availablePublication Date 1964
- juniper
- soil moisture
- vegetation
- Arizona
- Compeition
- Grass Composition
- herbage yields
- Juniperus monosperma
- Show Low
- understory vegetation
- Zonation
- Zone
- Library Collection RecordAbstract not availablePublication Date 1973
- Paraffin
- water harvesting
- precipitation
- water
- livestock
- runoff
- Arizona
- carrying capacity
- Granite Reef
- Mesa
- Water Source
- Wax Treated Soils
- Library Collection RecordA knowledge of the functions of the roots, stems and leaves of grass plants is of value to continued, profitable range manaegment since grasses are living organisms, they are affected by all…Publication Date 2016
- grasses
- plants
- Arizona
- Library Collection RecordAbstract not availablePublication Date 1979
- Plains
- Texas
- Library Collection RecordAbstract not availablePublication Date 1979
- Texas
- Library Collection RecordPublication Date 2015
- browse plants
- Arizona
- rangelands
- nutrition
- Browsers
- characteristics
- Library Collection RecordIn hundreds of communities in our eleven western states, ranchers, environmentalists and federal land managers are wrestling with each other's differences in values, motives, needs and cultures…Publication Date 1998
- ranchers
- environmentalists
- collaboration
- Southwest
- Arizona
- New Mexico
- Library Collection Record1-Jul-09Publication Date 2009
- forage
- grazing
- range management
- Arizona
- Library Collection RecordTrichomoniasis (or Trich, as it is commonly referred to in the industry) is a reproductive disease in cattle that can seriously impact the bottom line of Arizona ranches and the cow…Publication Date 2020
- cattle
- Arizona
- health
- economics
- Cow and Calf
- impacts
- Library Collection RecordAbstract not availablePublication Date 1986
- autumn
- liveweight gain
- pastures
- prescribed burning
- digestibility
- cattle
- Texas
- forage
- feeding preferences
- crude proteins
- diets
- grazing trials
- Nassella leucotricha
- spartina spartinae
- Library Collection RecordAbstract not availablePublication Date 1986
- ground cover plants
- allometry
- Pinus ponderosa
- prescribed burning
- rangelands
- Arizona
- basal area
- biomass determination
- Coconino National Forest
- Festuca arizonica
- Muhlenbergia montana
- Poa fendleriana
- sitanion longefolium
- Library Collection RecordAbstract not availablePublication Date 1989
- Simmondsia chinensis
- wildlife
- browse plants
- woody plants
- range management
- browsing
- livestock
- grazing
- Arizona
- Library Collection RecordThere has been recent concern regarding the effects of range management practices on biodiversity. Our objective was to determine the long-term (> 30 years) effects of chaining, and chaining…Publication Date 1994
- habitats
- brush control
- species diversity
- woody plants
- Texas
- range management
- chaining
- plowing
- root plowing
- Library Collection RecordAssessment of herbaceous standing crop in heterogeneous range plant communities requires large numbers of samples to account for inherent variability. The dry-weight-rank method (DWR) was developed…Publication Date 1969
- stand characteristics
- sampling
- Texas
- prairies
- biomass
- botanical composition
- dry matter
- estimation
- Juniperus pinchotii
- mixed prairie
- Prosopis glandulosa
- ranking
- rapid methods
- Library Collection RecordIt is necessary to quantify rates of woody plant encroachment on southwestern USA rangelands to determine the economic feasibility of treatments designed to manage these plants. This study observed…Publication Date 1969
- area
- brush control
- precipitation
- spatial distribution
- Texas
- canopy
- ground cover
- plowing
- Prosopis glandulosa
- root plowing
- woody weeds
- Library Collection RecordSeveral studies have examined the impact of woody plant (i.e., brush) management efforts on mesquite (Prosopis glandulosa Torr.) cover and associated ecological impacts, but little research has been…Publication Date 1969
- brush control
- herbicides
- mortality
- spatial distribution
- Texas
- canopy
- Prosopis glandulosa
- spatial variation
- Library Collection RecordAbstract not availablePublication Date 1955
- perennials
- ecology
- evaluation
- annuals
- land use
- productivity
- classification
- grazing
- erosion
- Arizona
- Densities
- dominance
- Ecological Process
- herbage yields
- Inferior
- Injury.
- Life Form
- management practices
- mulch
- Plant
- Ponderosa Pine Zone
- Range Conditions
- recovery
- replacement
- Seasonal Fluctuation
- Seasonal Use
- Stocking
- Subordination
- succession
- Superior
- trend
- Library Collection RecordAbstract not availablePublication Date 1994
- wildlife management
- botanical composition
- canopy
- grazing intensity
- Utah
- Arizona
- arid zones
- vegetation
- tortoises
- Library Collection RecordAbstract not availablePublication Date 1997
- brush control
- Texas
- Prosopis glandulosa
- Library Collection RecordAbstract not availablePublication Date 1969
- soil chemistry
- soil physical properties
- Arizona
- plant communities
- botanical composition
- relict soils
- semi-desert scrub
- semiarid grasslands
- Library Collection RecordAbstract not availablePublication Date 1969
- cost analysis
- Juniperus
- Texas
- prescribed burning
- Library Collection RecordAbstract not availablePublication Date 1989
- range management
- rangelands
- New Mexico
- livestock
- history
- stocking rate
- Arizona
- environmental impact reporting
- national forests
- Library Collection RecordAbstract not availablePublication Date 1989
- ecology
- Arizona
- cattle
- history
- livestock
- rangelands
- environmental impact reporting
- Library Collection RecordAbstract not available.Publication Date 1992
- Arizona
- farmers' associations