Rangeland Ecology & Management
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- Library Collection RecordHeteropogon contortus recently and rapidly increased in dominance in grasslands where it once had been aminor component. Ecological effects of this increase are unknown, but landmanagers are…Publication Date 2016
- competitive advantage
- range management
- Soil Characteristics
- Library Collection RecordPastoral livestock production systems in Africa that have existed for centuries are now threatened by changing demographics, improved communications, increased availability of modern weapons, open…Publication Date 2017
- Africa
- cattle
- food crisis
- grazing
- livestock
- nomads
- range management
- Library Collection RecordRemotely sensed imagery at multiple spatial scales is used increasingly in conjunction with field data to estimate rangeland indicators (e.g., vegetation cover) and meet the growing need for…Publication Date 2017
- Bayesian additive regression trees
- BLM AIM
- monitoring
- rangelands
- remote sensing
- Library Collection RecordWe examined multiple environmental factors related to climate change that affect cattle production on rangelands to identify sources of vulnerability among seven regions of the western United States…Publication Date 2017
- cattle
- climate change
- rangelands
- vulnerability
- Library Collection RecordThe natural Andean vegetation environment is the most important resource available to local pastoralist economies. Knowledge of its attributes is vital in assessing ecosystem properties and improves…Publication Date 2017
- biomass
- puna
- shrubs
- tussocks
- vegetation
- Library Collection RecordHeteropogon contortus recently and rapidly increased in dominance in grasslands where it once had been aminor component. Ecological effects of this increase are unknown, but landmanagers are…Publication Date 2016
- competitive advantage
- range management
- Soil Characteristics
- Library Collection RecordSteadily rising carbon dioxide (CO2) in the Earth's atmosphere has the potential to increase plant biomass production and reduce plant transpiration in semiarid rangelands. Incorporating results…Publication Date 2015-09
- biomass
- climate change
- CO2
- evapotranspiration
- rangeland
- soil water
- Library Collection RecordRangeland carrying capacity depends on aboveground net primary production (ANPP) and on the sustainable harvest index (HIsust), the portion of ANPP that livestock can consume without undermining the…Publication Date 2015-05
- grazing
- harvest index
- range management
- sustainability
- Library Collection RecordA quantitative analysis of the British Columbia, Canada cattle ranching community in light of global climate change provides insight as to how stakeholder needs and observations can be included in…Publication Date 2015-03
- adaptive capacity
- Cattle Ranching
- global climate change
- mail survey
- range management
- Library Collection RecordForage and cow-calf productivity on two lightly and two conservatively grazed pastures were evaluated over a 15-year period (1997-2011) in the Chihuahuan Desert of south-central New Mexico. Spring-…Publication Date 2015-03
- cattle productivity
- drought
- forage
- grazing management
- rangelands
- Library Collection RecordWith the encroachment of piñon (Pinus ssp.) and juniper (Juniperus ssp.) woodlands onto sagebrush steppe rangelands, there is an increasing interest in rapid, accurate, and inexpensive quantification…Publication Date 2014-09
- biomass
- ECognition® Developer
- Juniperus
- Object-based image analysis
- Pinus
- remote sensing
- Library Collection RecordThis material was digitized as part of a cooperative project between the Society for Range Management and the University of Arizona Libraries. The Journal of Range Management archives are made…Publication Date 1964-05-01
- Changing
- Times
- C. Peairs Wilson
- Seventeenth Annual
- geography
- Scientific Disciplines
- meetings
- cropland
- animal production
- rangelands
- economy
- meat production
- Kansas
- productivity
- chemical control
- range management
- Library Collection RecordThis material was digitized as part of a cooperative project between the Society for Range Management and the University of Arizona Libraries. The Journal of Range Management archives are made…Publication Date 1964-05-01
- educator
- Curriculum Planning
- Teaching Methods
- Ranch Managers
- lands
- Basic Sciences
- international development
- Nations
- Courses
- challenge
- range research
- students
- content
- objectives
- multiple use
- private
- Public
- Range Schools
- development
- future
- range management
- education
- management
- Library Collection RecordThis survey indicates that total enrollment and demand for range graduates are increasing. Fewer students are looking to the government for employment as more jobs in private industry become…Publication Date 1964-09-01
- Biological Science
- Education Council
- RMEC Schools
- Service Course
- Junior College
- Foregin Universities
- standards
- trends
- surveys
- range management
- education
- Library Collection RecordThis article discusses the status of range management in Greece and its relationship to other aspects of the general economy. Since the general economy is improving rapidly, increased attention is…Publication Date 1964-11-01
- management
- Extension
- forests
- Grazing Practices
- teaching
- Aristotelion University
- Thessaloniki
- tourism
- agricultural production
- Farming Lands
- Future Development
- American Farm School
- demonstrations
- Village
- Public Works
- Stored Fodder
- patterns
- industry
- Greece
- soil conservation
- economy
- land use
- land ownership
- research
- controlled grazing
- composition
- improvement
- livestock
- forage
- range management
- Library Collection RecordImproving technical assistance in range management abroad requires a consistent orientation which takes fully into account major obstacles in lesser developed countries. It demands participation of…Publication Date 1964-11-01
- Needs
- Food Supplies
- Dispersion of Effort
- Social
- Cultural
- Customs
- patterns
- Skilled manpower
- Financial Resources
- Field Officers
- hunger
- UNESCO
- United Nations Educational Scientific and Cultural Organization
- concepts
- developing countries
- meetings
- publication
- Organization
- Data
- Technical Assistance
- correlation
- protein
- Collection
- FAO
- production
- problems
- range management
- populations
- Library Collection RecordOne application of manure, straw and straw - plus - fertilizer increased forage production significantly up to eight years after treatment. Forage on these plots generally contained greater amounts…Publication Date 1965-01-01
- straw
- Inorganic Fertilizers
- Northern Great Plains Ranges
- Barnyard Manure
- northern Great Plains
- Experimental Farm
- Bouteloua Stipa Range
- Manyberries
- nutrients
- Ether Extract
- calcium
- manure
- Nitrogen Free Extract
- western wheatgrass
- crude fiber
- fertilizer
- botanical composition
- phosphorus
- crude protein
- yield
- composition
- livestock production
- Alberta
- blue grama
- range management
- Library Collection RecordGrazing by large herbivores has been shown to condition vegetation in a manner that improves grassland quality for subsequent herbivory. Fescue grasslands evolved with disturbance from fire and…Publication Date 2012-01-01
- biomass
- forage quality
- litter
- nitrogen concentration
- Festuca campestris
- species composition
- Library Collection RecordOur ability to assess the continental impacts of woody encroachment remains compromised by the paucity of studies quantifying regional encroachment rates. This knowledge gap is especially apparent…Publication Date 2012-05-01
- biomass
- crown cover
- Landsat
- reflectance
- remote sensing
- Library Collection RecordHalf of the world’s land base is grazed by domesticated livestock. Because of the important functional role of ants in grasslands, it is important to understand the effect of livestock grazing on ant…Publication Date 2012-05-01
- disturbance
- Formicidae
- productivity
- rangelands
- semiarid grasslands
- Library Collection RecordEvaluating vegetation cover is an important factor in understanding the sustainability of many ecosystems. Remote sensing methods with sufficient accuracy could dramatically alter how biotic…Publication Date 2012-07-01
- imagery
- monitoring
- rangelands
- SamplePoint
- unmanned aerial vehicle
- Library Collection RecordMedusahead (Taeniatherum caput-medusae [L.] Nevski), the most problematic invasive grass on many California rangelands, is difficult to control selectively in grasslands. Prescribed burning, grazing…Publication Date 2012-07-01
- chemicals
- invasive
- rangelands
- selective
- Taeniatherum caput-medusae
- weed
- Library Collection RecordThe importance of sexual reproduction in tussock grasses that regenerate through vegetative growth is unclear. Festuca gracillima Hook. f. was studied as a model because it is a perennial tussock-…Publication Date 2013-03-01
- demography
- Festuca gracillima
- rangelands
- sexual reproduction
- sheep
- soil seed bank
- Library Collection RecordTraditional upland livestock grazing is declining worldwide, leading to concerns about possible impacts on biodiversity. Although monitoring of protected areas often focuses on rare species,…Publication Date 2013-07-01
- field methods
- herbivory
- joint learning
- rangelands
- stakeholder participation
- structural heterogeneity
- Library Collection RecordDowny brome or cheatgrass (Bromus tectorum) and medusahead (Taeniatherum caput-medusae) are the most problematic invasive annual grasses in rangelands of the western United States, including…Publication Date 2013-09-01
- annual grass
- imazapic
- invasive
- rangelands
- revegetation
- Library Collection RecordWoody plant effects on grass production at specific points in some rangeland savannas may be a function of numerous surrounding woody plants with lateral roots that extend into those patches of grass…Publication Date 2013-11-01
- brush invasion
- competition
- lateral roots
- Prosopis glandulosa
- rangelands
- remote sensing
- Library Collection RecordThis forum manuscript examines the importance of grazing lands for sequestering soil organic carbon (SOC), providing societal benefits, and potential influences on them of emerging policies and…Publication Date 2010-01-01
- 2008 Farm Bill
- economic benefits
- environmental benefits
- legislation
- pastures
- rangelands
- soil carbon sequestration
- Library Collection RecordConservation initiatives on working ranches balance flexibility for land management with restrictions to ensure protection over time. Conservation easements are a common tool for range conservation,…Publication Date 2010-03-01
- California oak woodlands
- grazing policy
- land conservation
- land trusts
- policy instruments
- range management
- residual dry matter
- working landscapes
- Library Collection RecordIn equilibrium environments where rainfall is relatively stable, grazing animal-vegetation dynamics are density-dependent; it is therefore appropriate to calculate carrying capacities and use them to…Publication Date 2011-01-01
- Mongolia
- nomadic pastoralism
- rangelands
- Terra MODIS
- Library Collection RecordFire is an important process in many ecosystems, especially grasslands. However, documentation of plant community and soil environment responses to fire is limited for semiarid grasslands relative to…Publication Date 2011-01-01
- drought
- prescribed burning
- productivity
- rangelands
- semiarid grasslands
- Library Collection RecordLong-term information on the effects of managed grazing versus excluded grazing effects on vegetation composition of desert rangelands is limited. Our study objectives were to evaluate changes in…Publication Date 2011-01-01
- drought
- grazing management
- range condition
- rangelands
- Library Collection RecordState-and-transition models (STMs) depict current understanding of vegetation dynamics and are being created for most ecological sites in the United States. Model creation is challenging due to…Publication Date 2011-03-01
- collaboration
- coproduction of knowledge
- expert knowledge
- knowledge integration
- participatory modeling
- rangelands
- stakeholder participation
- traditional knowledge
- Library Collection RecordChanges in soil and vegetation due to livestock grazing are occurring in arid lands throughout the world. The most extreme cases result in desertification, which is seen as largely irreversible,…Publication Date 2011-07-01
- bulk density
- desertification
- infiltration
- perennial grass
- rangelands
- Library Collection RecordGrazing management has focused largely on promoting vegetation homogeneity through uniform distribution of grazing to minimize area in a pasture that is either heavily disturbed or undisturbed. An…Publication Date 2008-01-01
- ecosystem management
- equilibrium
- grasslands
- grazing
- heterogeneity
- landscape ecology
- patch dynamics
- plant-animal interactions
- rangelands
- Library Collection RecordLack of long-term ecological monitoring presents a challenge for sustainable rangeland management in many areas of the western United States. Ranchers and other land managers have local knowledge…Publication Date 2008-03-01
- local knowledge
- ranch memoirs
- rangelands
- sustainability
- Library Collection RecordSoil depth effects on honey mesquite (Prosopis glandulosa Torr) cover and density and perennial grass standing crop were evaluated over an 11-yr period (1995-2005) on two lightly stocked and two…Publication Date 2008-05-01
- brush control
- drought
- grazing
- herbicides
- rangelands
- Library Collection RecordGrowing recognition that periodic fire is critical for maintaining the health of many rangeland ecosystems and concerns over more frequent catastrophic wildfires have focused attention on prescribed…Publication Date 2008-07-01
- landowner associations
- landowner attitudes
- prescribed fire
- rangelands
- Library Collection RecordDisturbances, such as fire and grazing, play important roles in determining grassland plant community composition and soil microbial dynamics, as well as regulating the flows of carbon (C) and…Publication Date 2008-11-01
- biomass
- C3
- C4
- cover
- disturbance
- Library Collection RecordThe dehesa is defined as an agroforestry system that is characteristic of the southwestern Iberian Peninsula, where grassland is combined with evergreen species of the genus Quercus. Those systems…Publication Date 2009-03-01
- livestock production
- management strategies
- MESMIS
- rangelands
- sustainability indicators
- Library Collection RecordPrecipitation-use efficiency (PUE) is a key determinant of aboveground net primary production (ANPP). We used long-term datasets to contrast ANPP and PUE estimates between northern (southeast Montana…Publication Date 2009-05-01
- climate change
- drought
- grasslands
- precipitation-use efficiency
- primary production
- rangelands
- water
- Library Collection RecordLong-term effects of two mechanical interventions, shallow plowing and harrowing, on degraded Leymus chinensis (Trin.) Tzvel. grassland were studied. Species composition and standing biomass of the…Publication Date 2009-07-01
- biomass
- facilitation
- long-term effect
- species richness
- succession trajectories
- Library Collection RecordBare ground abundance is an important rangeland health indicator and its detection is a fundamental part of range management. Remote sensing of bare ground might offer solutions for land managers but…Publication Date 2009-09-01
- classification tree analysis
- desertification
- geographic information system (GIS)
- rangelands
- remote sensing
- Library Collection RecordSnow accumulation is an important process that defines the hydrological characteristics of grasslands and is mediated by vegetation structure. Grazing also affects those processes, but its…Publication Date 2006-07-01
- grazing pressure
- artificial patches
- meteorologial variables
- biomass
- Library Collection RecordWe surveyed a group of rangeland managers in the Southwest about vegetation monitoring needs on grassland. Based on their responses, the objective of the RANGES (Rangeland Analysis Utilizing…Publication Date 2006-09-01
- remote sensing
- biomass
- height
- cover
- 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 significantly affect…Publication Date 2006-11-01
- landowner attitudes
- land management
- rangelands
- social responsibility
- Library Collection RecordVegetative differences and changes were evaluated over a 6-year period (1999-2004) on adjoining conservatively grazed and grazing-excluded (22 years) shortgrass rangelands in northwestern New Mexico…Publication Date 2006-11-01
- rangelands
- cattle
- drought
- forage
- grazing management
- Library Collection RecordCow-calf productivity on 2 lightly (25%-30% use) and 2 conservatively grazed pastures (35%-40% use) were evaluated over a 5-year-period (1997 to 2001) in the Chihuahuan Desert of south-central New…Publication Date 2007-01-01
- rangelands
- grazing management
- forage
- drought
- cattle productivity
- Library Collection RecordLandscapes with structural heterogeneity or patchiness can support diverse and stable wildlife populations. Visual obstruction methods (i.e., Robel pole and Nudd’s coverboard) are common and useful…Publication Date 2007-09-01
- biomass
- sampling variation
- techniques
- wildlife habitats
- Library Collection RecordTemperate grasslands are a species-rich ecosystem that may be important in mitigating the increase in atmospheric CO2. The effect of shrub invasion on CO2 fluxes in Northern Great Plains grasslands…Publication Date 2005-01-01
- rangelands
- carbon sequestration
- carbon budget
- Bowen ratio
- natural ecosystems
- Library Collection RecordForage quality and quantity are important factors affecting livestock production from grazing lands. ‘‘Greenness’’ has been proposed as an indicator of herbage quality in semiarid environments,…Publication Date 2005-03-01
- northern Great Plains
- grazing
- forage nutritive quality
- rangelands
- Montana