Rangeland Ecology & Management
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- Library Collection RecordIn arid and semi-arid savannas, species diversity is strongly influenced by structural diversity, which in these systems is characteristically formed by woody vegetation. Shrub encroachment,…Publication Date 2007
- Yellow mongoose
- rangelands
- Individual-based model
- shrub encroachment
- Spatial explicit
- structural diversity
- ecosystem ecology
- savanna
- biodiversity
- mammals
- indigenous encroaching species
- modelling
- Africa
- Library Collection RecordThe health of arid and semiarid lands needs to be monitored, particularly if they are used to produce food and fiber, and are prone to loss of vegetation cover and soil. Indicators of landscape…Publication Date 2007
- DEM
- land condition
- landscape function
- landscape metrics
- rangelands
- Vegetation patchiness
- remote sensing
- monitoring
- rangeland condition
- soil erosion
- landscape ecology
- Africa
- Library Collection RecordClassic rangeland theory advocates stocking rangelands at relatively low and constant levels. This theory has been labelled inappropriate for savanna rangelands, because savannas are strongly…Publication Date 2007
- Bush encroachment
- Disequilibrium theory
- Opportunistic strategies
- Grass-tree interactions
- fire
- livestock production
- savanna
- rangelands
- stocking rates
- management
- modelling
- sustainability
- animal production
- Africa
- Library Collection RecordThis series of two papers describes a mechanistic model that simulates within years the productivity of vegetation and livestock on the communal semi-arid rangeland of the Succulent Karoo of South…Publication Date 2007
- semi-arid rangelands
- Mechanistic model
- plant growth
- diet selection
- food intake
- animal productivity
- rangeland condition
- rangelands
- plant production
- animal production
- communal farming
- livestock
- management
- soil moisture
- rainfall
- runoff
- modelling
- Africa
- Library Collection RecordThe worldwide loss of utilisable rangeland in (semi-) arid areas results in huge economic and social costs. Only adaptive management strategies are able to cope with these systems, which are mainly…Publication Date 2007
- Non-equilibrium system
- grazing
- Opportunistic management
- Resting
- semi-arid
- simulation model
- rangeland condition
- rangelands
- modelling
- Economic Aspects
- management
- rainfall
- Africa
- Library Collection RecordGrazing lands in Eritrea are degraded due to decades of overstocking and consequent overgrazing. Since the rangelands are accessible to entire village communities, organisation and coordinated…Publication Date 2007
- rangelands
- degradation
- communal farming
- subsistence agriculture
- livestock
- management
- grazing
- Commercial farming
- cattle
- household income studies
- forage
- southern Africa
- 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 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 RecordThe Rangelands archives are made available by the Society for Range Management and the University of Arizona Libraries. Contact lbry-journals@email.arizona.edu for further information. Migrated from…Publication Date 2006-10-01
- rangelands
- land restoration
- seeds
- wild plants
- ecotypes
- cultivars
- indigenous species
- outbreeding depression
- inbreeding
- plant adaptation
- range management
- plant genetic resources
- plant communities
- botanical composition
- evolution
- natural selection
- genetic stability
- seed sources
- wild plant husbandry
- Library Collection RecordThe shrub honey mesquite (Prosopis glandulosa var. glandulosa Torr.) readily encroaches into rangelands in the southwestern United States that vary in annual rainfall by almost a factor of 5 (200 to…Publication Date 2006-03-01
- genotypic variation
- grassland ecology
- rangelands
- shrub invasion
- woody encroachment
- Library Collection RecordThe Rangelands archives are made available by the Society for Range Management and the University of Arizona Libraries. Contact lbry-journals@email.arizona.edu for further information. Migrated from…Publication Date 2006-02-01
- beef cattle
- cattle production
- semiarid zones
- rangelands
- Argentina
- Library Collection RecordLivestock grazing at light-to-moderate intensities can have positive impacts on rangeland vegetation in arid-to-semiarid areas. The Rangelands archives are made available by the Society for Range…Publication Date 2006-02-01
- rangelands
- grazing intensity
- grazing management
- vegetation
- species diversity
- crop production
- drought
- statistics
- Western United States
- 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 RecordAs a keen observer of habitat change on my property, regular recording and monitoring has been carried out to measure changes using key photo points. The record keeping is simple and consistently…Publication Date 2006
- monitoring
- photography
- rangelands
- Landholder
- southwestern New South Wales
- Station
- Library Collection RecordACRIS is the Australian Collaborative Rangeland Information System. Here, we describe how ACRIS is progressing towards an information system to report and understand change in the rangelands. This…Publication Date 2006
- information systems
- rangelands
- reports
- Australia
- change
- Library Collection RecordThe rangelands of Western Australia cover about 85% of the state. Many ecosystems are contained within pastoral leases, where after about 150 years of settlement, extensive changes to vegetation and…Publication Date 2006
- rangelands
- ecosystems
- biodiversity conservation
- management
- Western Australia
- Library Collection RecordAbstract not available.Publication Date 2006
- alliances
- rangelands
- government
- Catchment basins
- eastern Australia
- Library Collection RecordA grazing trial begun in the Victoria River District (VRD) in 1993 aimed to determine sustainable management strategies and stocking rates that were optimal in terms of both ecology and economics.…Publication Date 2006
- rangelands
- grazing
- stocking rate
- Sustainable economic development
- Northern Australia
- Library Collection RecordThe Central Australian Grazing Strategies Partnership is a collaboration between the CLMA, NT DPIFM, Desert Knowledge CRC, CSIRO and the pastoral industry, to promote research into rangeland spell…Publication Date 2006
- rangelands
- grazing management
- strategies
- sustainability
- Central Australia
- Library Collection RecordThe South Australian Government is currently contributing to the Australian Collaborative Rangeland Information System (ACRIS) through information collected at pastoral monitoring sites, biological…Publication Date 2006
- rangelands
- Data
- information systems
- change
- South Australia
- Library Collection RecordBiological Soil Crust (BSC) can potentially be used to estimate grazing pressure, which in turn can be used as an indicator of rangeland condition. BSC is easily disturbed by hardfooted animals such…Publication Date 2006
- indicators
- rangelands
- Australia
- grazing pressure
- Watering Point
- Library Collection RecordRapid Mobile Data Collection (RMDC) is an innovative technique that enables a large amount of data to be collected over extensive areas in near-real time. These data have a wide range of applications…Publication Date 2006
- data collection
- monitoring techniques
- satellite imagery
- rangelands
- Australia
- Library Collection RecordCattle distribution data from GPS collars, and spatial patterns of defoliation and pasture productivity are being used to compare the effectiveness of reducing paddock size to that of installing…Publication Date 2006
- rangelands
- grazing management
- livestock production
- Australia
- grazing distribution
- Library Collection RecordResilience is a concept that is intuitively understood by most rangeland managers. Indeed it is a characteristic required of those who live in the rangelands. In essence it refers to the ability of a…Publication Date 2006
- rangelands
- management
- research programmes
- Australia
- resilience
- Library Collection RecordThe Eastern Sierra region of California is on the western edge of the Great Basin Desert of the United States. Livestock are typically grazed on a mix of private and public lands. Public lands are…Publication Date 2006
- rangelands
- Natural resources management
- conservation (storage)
- livestock
- California
- Library Collection RecordThe Natural Resources Conservation Service (NRCS) is an Agency of the United States Department of Agriculture (USDA) in the United States of America (USA). The agency provides technical and financial…Publication Date 2006
- natural resources
- conservation (storage)
- rangelands
- Departments
- United States
- Library Collection RecordAbstract not available.Publication Date 2006
- ecosystems
- rangelands
- Desiccation (physiology)
- Australia
- Homogenisation
- Library Collection RecordMonitoring and controlling remote infrastructure, particularly water infrastructure, is an expensive and time-consuming activity on extensive pastoral properties. Remote infrastructure management…Publication Date 2006
- telemetry
- management
- infrastructure
- rangelands
- Australia
- Library Collection RecordA relatively short history of systematic rangeland monitoring in Western Australia, spanning about one third of the pastoral industry's existence, has led to the current state wide program,…Publication Date 2006
- history
- rangelands
- monitoring
- programmes
- Western Australia
- Library Collection RecordAbstract not available.Publication Date 2006
- alliances
- tourism
- rangelands
- Initiatives
- Australia
- Library Collection RecordThirty-one producers from western Queensland trialled and evaluated an Environmental Management System (EMS) that was customised for the pastoral industry. This evaluation was conducted using three…Publication Date 2006
- evaluation
- Management information systems
- rangelands
- Pastoral Industry
- Western Queensland
- Library Collection RecordThis paper endeavours to map out the steps that two families took in order to move their business ahead and also to adopt a rotational grazing system in the semi -arid rangelands of far western N.S.W…Publication Date 2006
- Businesses
- grazing systems
- rangelands
- change
- western New South Wales
- Library Collection RecordWe introduce the five rangeland types found in the arid and semiarid regions of South Africa, namely Arid Savanna, Arid Grassland, Nama-karoo, Succulent Karoo, and Thicket, and describe the important…Publication Date 2006
- rangelands
- savanna
- livestock
- grazing
- management
- commercial agriculture
- subsistence agriculture
- Sustainable development
- Africa
- Library Collection Record1. Gradients of animal impact known as piospheres tend to develop around artificial watering points, particularly in arid zones. Such grazing gradients represent a potential opportunity for…Publication Date 2006
- animal impact
- piosphere
- watering points
- livestock
- species richness
- ecosystem ecology
- rangelands
- grazing
- management
- disturbance
- stocking rates
- Africa
- Library Collection RecordDegradation in arid and semi-arid regions can be ascribed primarily to environmental conditions such as extreme changes in temperature and erratic rainfall patterns. Seed germination and seedling…Publication Date 2006
- Drought Stress
- polyethylene glycol (PEG)
- restoration
- rangelands
- seeds
- germination
- grasslands
- rainfall
- climate
- drought
- plant autecology
- restoration ecology
- Africa
- Library Collection RecordScience is frequently touted as the solution to dryland management problems, yet most management decisions are, by necessity, based primarily on expert knowledge and experience. This paper describes…Publication Date 2006
- adaptive management
- ecological site descriptions
- natural resource management
- rangelands
- thresholds
- management
- decision support systems
- Africa
- Library Collection RecordDegradation in semi-arid Karoo rangelands has been ascribed to over-utilization by livestock and variations in rainfall regime. The understanding of vegetation dynamics in confined plant-herbivore…Publication Date 2006
- African wild herbivore
- Herbivore exclosure
- plant functional type
- Protected area
- vegetation monitoring
- rangelands
- rangeland condition
- vegetation dynamics
- livestock
- grazing
- land use
- national parks
- rainfall
- monitoring
- Africa
- Library Collection RecordTraditional vegetative techniques to control gully development rely mainly on the effects of above ground biomass, whereas little attention has been given to the role of below ground biomass. Yet, in…Publication Date 2006
- roots
- grass
- Concentrated flow erosion
- Rill
- Gully
- Erodibility
- soil erosion
- rangelands
- hydrology
- modelling
- Africa
- Library Collection RecordThis paper traces the history of grazing policy, its conceptual basis, practical implementations and outcomes, in three southern African countries. In spite of the divergent environmental conditions…Publication Date 2006
- pastoralism
- Communal land
- rangeland management
- rangeland ecology
- policies
- grazing
- communal farming
- rangelands
- management
- Sustainable development
- Africa
- Library Collection RecordThis paper revisits the debate over the relative effectiveness of 'conservative' and 'opportunistic' stocking strategies for African pastoral rangelands. The paper is based on a…Publication Date 2006
- rangelands
- cattle
- Pastoral strategy
- stocking rate
- Capital costs
- southern Africa
- Zimbabwe
- pastoralism
- stocking rates
- socio-economic aspects
- communal farming
- management
- Africa
- Library Collection RecordThis paper forms part of a long-term study of land degradation in the Klein Seekoei valley in the Sneeuberg uplands about 30 km southwest of the town of Middelburg, South Africa (Fig. 1). Landscape…Publication Date 2006
- erosion
- Karoo
- rainfall intensity
- Stock numbers
- land degradation
- Gullies
- rainfall
- degradation
- rangeland condition
- rangelands
- Africa
- Library Collection RecordIn arid and semi-arid rangelands of sub-Saharan Africa, livestock are a central component of rural livelihoods and national economies, but their production is constrained by drought and disease, and…Publication Date 2006
- Maasai pastoralism
- Livestock development
- Livestock vaccination
- East Coast fever
- Livelihoods
- Socio-economic differentiation
- livestock
- rural areas
- pastoralism
- rangelands
- animal production
- disease
- Africa
- Library Collection RecordCattle have been part of Tohono O’odham culture for over 300 years, but efforts to promote rangeland management on the Tohono O’odham Nation had little success until a community-based rangeland…Publication Date 2005-12-01
- rangelands
- range management
- American Indians
- citizen participation
- program planning
- cooperatives
- Arizona
- project planning
- Indian land
- Indian reservations
- Library Collection RecordNative seed mixes for rangeland seeding, prairie restoration, or cultivated pasture can benefit from a greater variety of forbs that more closely reflect the original vegetation of the southern Great…Publication Date 2005-11-01
- herbage nutritive value
- yield
- wildlife
- revegetation
- rangelands
- Library Collection RecordThe Rangelands archives are made available by the Society for Range Management and the University of Arizona Libraries. Contact lbry-journals@email.arizona.edu for further information. Migrated from…Publication Date 2005-10-01
- rangelands
- herbaceous plants
- Weeds
- noxious weeds
- invasive species
- introduced species
- ecological succession
- Library Collection RecordYaupon invasion into historic grassland savannahs can be effectively reduced with prescribed burning and herbicides. The Rangelands archives are made available by the Society for Range Management and…Publication Date 2005-10-01
- savannas
- Ilex vomitoria
- shrubs
- Weeds
- invasive species
- prescribed burning
- herbicides
- cost analysis
- Texas
- wildlife management areas
- Library Collection RecordThe Rangelands archives are made available by the Society for Range Management and the University of Arizona Libraries. Contact lbry-journals@email.arizona.edu for further information. Migrated from…Publication Date 2005-10-01
- moisture content
- plant litter
- woody plants
- grasses
- prescribed burning
- rangelands
- Library Collection RecordThe Rangelands archives are made available by the Society for Range Management and the University of Arizona Libraries. Contact lbry-journals@email.arizona.edu for further information. Migrated from…Publication Date 2005-10-01
- rangelands
- xerophytes
- desert soils
- semiarid zones
- arid zones
- Pakistan
- Library Collection RecordManagement strategies based on toxin level in the plant, animal susceptibility, and grazing behavior can reduce the risk of poisoning. The Rangelands archives are made available by the Society for…Publication Date 2005-10-01
- rangelands
- poisonous plants
- phytotoxins
- toxicity
- livestock
- grazing management
- risk management
- Library Collection RecordThe Rangelands archives are made available by the Society for Range Management and the University of Arizona Libraries. Contact lbry-journals@email.arizona.edu for further information. Migrated from…Publication Date 2005-10-01
- USDA
- pastures
- rangelands
- Agricultural research Service
- global change
- research
- global warming
- greenhouse gases
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