Rangeland Ecology & Management
Get reliable science
Toggle Search
Result Type
Collection
Keywords
Document Type
Displaying 151 - 200 of 2890 results
- 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 1954-11-01
- demand
- Antelope
- resource allocation
- Net Income
- production costs
- consumers
- appreciation
- depreciation
- resources
- Business
- industry
- budget
- rangelands
- market
- producers
- economics
- price
- income
- big game
- elk
- utilization
- livestock
- sheep
- cattle
- relationships
- production
- control
- future
- feed
- carrying capacity
- 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 1954-07-01
- environment
- Goals
- returns
- appraisal
- science
- climate
- economics
- animals
- land ownership
- research
- conditions
- soils
- forage
- plants
- cover
- range management
- editorial
- public lands
- applications
- 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 1956-07-01
- decline
- restoration
- timber
- Southern
- forest range
- multiple use
- Game Habitat
- Openings
- silviculture
- All Aged Timber
- Even Aged Timber
- Forage Analysis
- density
- fire
- savannas
- deer
- wildlife
- livestock
- game
- forage
- 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 1954-07-01
- Pests
- Pasture Products
- improved pastures
- Hill Country Pastures
- sown pastures
- native grasslands
- Preadtors
- pig
- roads
- tracks
- Potash
- Crop Improvement
- vegetative cover
- New Zealand
- soil
- legumes
- soil fertility
- fencing
- livestock
- sheep
- cattle
- production
- fertilization
- forage
- feed
- erosion
- agriculture
- grasslands
- 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 1956-07-01
- Growth Requirements
- selective
- bunchgrass range
- Burgess Spring Experimental Range
- schedules
- Key Species
- Rest Rotation Grazing
- habits
- Units
- deterioration
- livestock distribution
- Idaho fescue
- range plants
- Manipulation
- seasons
- rest
- improvement
- grazing
- livestock
- cattle
- production
- frequency
- forage
- management
- stocking rate
- 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 1955-01-01
- Conflicting Use
- Conservationist
- Kaibab Herd
- Misuse
- cattlemen
- stocking rate
- degrees
- hunting
- overstocking
- browse
- big game
- range
- deer
- elk
- forage production
- utilization
- grass
- wildlife
- livestock
- cattle
- relationships
- overgrazing
- Arizona
- 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 1955-09-01
- Future Farmers of America
- morphology
- Future Farmers
- Livestock Products
- plant physiology
- Vo-Ag
- Vocational Agriculture
- Field Work
- Range Judging
- FFA
- ecology
- range
- utilization
- grass
- improvement
- grass yield
- range condition
- conservation
- education
- Montana
- 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 1956-09-01
- Practical Application
- Ranch Selection
- Study
- appraisal
- experience
- Herd
- flexibility
- plant physiology
- plant ecology
- curriculum
- college
- improvement
- Forage Reserves
- ranch management
- grazing capacity
- nutrition
- Use
- grazing
- range management
- training
- ranching
- 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 1955-09-01
- Needlegrass
- Loss
- Agropyron smithii
- needle-and-thread
- Stipa comata
- Depletion
- western wheatgrass
- grass
- blue grama
- livestock
- sheep
- overgrazing
- forage
- Bouteloua gracilis
- 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 1955-05-01
- Poilcy
- land control
- Land Grants
- Future Needs
- Wildlife Reservations
- Congress
- BLM
- federal government
- private lands
- Gas
- Bureau of Land Management
- national parks
- national forests
- Oil
- grazing fees
- multiple use
- planning
- Public
- big game
- grazing
- land
- forage
- conservation
- problems
- 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 1955-11-01
- Pampa
- Patagonia
- Wild Geese
- predators
- Theft
- Starvation
- Breed Improvement
- Land Policies
- Governmental Control
- rodents
- overstocking
- disease
- research
- nutrition
- range improvement
- distribution
- vegetation
- overgrazing
- problems
- Argentina
- 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 1955-05-01
- Livestock Producer
- National Resource
- Consumption Rate
- Pasture Lands
- Supplies
- Forage Supplies
- disease control
- meat production
- rangelands
- nutrition
- quality
- public lands
- 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 1956-09-01
- Society for Range Management
- knowledge
- research
- land
- range management
- education
- applications
- problems
- 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 1956-09-01
- research workers
- synthesis
- Phases
- practices
- curriculum
- resources
- vegetation types
- objectives
- Introduction
- selection
- forage plants
- administrators
- Description
- research
- grazing
- range management
- training
- applications
- 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 1955-07-01
- regulation
- Range Waterspreading
- Sediment Retardation
- Groundwater Levels
- stream flow
- Wild Flooding
- Willow Creek
- Little Missouri River
- Muddy Creek
- Badger Wash
- soil chemistry
- Mositure Penetration
- areas
- frequency
- wildlife habitats
- infiltration rates
- soil erosion
- selection
- irrigation
- cost
- range forage
- moisture
- forage production
- utilization
- range improvement
- volume
- conservation
- runoff
- Wyoming
- Montana
- Colorado
- 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 1955-05-01
- Preparation
- California Division of Forestry
- permits
- Rescue Range Study
- native vegetation
- Field Studies
- cost
- Mechanical Equipment
- trends
- revegetation
- selection
- woody vegetation
- chaparral
- grazing capacity
- foothill range
- controlled burning
- Livestock Industry
- fire
- forage production
- range improvement
- seeding
- Weeds
- chemicals
- California
- 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 1955-11-01
- reseeding
- prevention
- development
- range improvement
- chemical control
- spring
- trees
- controlled grazing
- brush
- maintenance
- Food and Agriculture Organization
- communities
- Vegetational Changes
- Mediterranean
- natural pasture
- Isreal
- FAO
- Nve-Yaar Agricultural Experiment Station
- Brush Burning
- cutting
- tilling
- reclamation
- Successional Stages of Isreal Pastures
- regeneration
- Dwarf Shrubs
- Maqui Brush
- conversion
- deferred rotational grazing
- perennials
- spraying
- Weeds
- grazing
- fertilization
- grasses
- 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 1954-09-01
- range condition
- grazing
- Hairy Grama
- mesquite
- mortality
- land
- cattle
- Stoloniferous
- ecotypes
- Boutelous hirsute
- growth habit
- Prosopis juliflora var. glandulosa
- Nutritive Levels
- soils
- rainfall
- drought
- 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 1955-05-01
- sampling units
- Wild Land
- Quantitative Studies
- Random
- Experimental
- Mechanical Aids
- Three Step Method
- aggregations
- Clumps
- AUM
- animal unit month
- plant community
- range technician
- trend
- techniques
- measurements
- plant succession
- Climax
- range
- classification
- distribution
- vegetation
- sampling
- 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 1956-05-01
- Xerophytic
- Forest Region
- central Argentina
- Monte
- Calden Tree
- Prosopis caldenia
- Algarroba
- Chanar
- Gourliea decorticans
- Fachinal
- Resuce Grass
- water resources
- distribution
- Bromus catharticus
- private lands
- shade
- improvement
- Prosopis juliflora
- animal husbandry
- utilization
- brush
- mesquite
- livestock
- sheep
- cattle
- vegetation
- rainfall
- 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 1956-01-01
- statistics
- tools
- Linear
- Multiple
- digestion
- Variables
- Scatter Diagram
- Predicting Unknown Values
- Interpolation
- extrapolation
- Statistical Control
- Independence
- estimates
- analyses
- interpretation
- Results
- regression
- research
- range
- chemical analysis
- utilization
- reseeding
- grazing
- fertilization
- brush control
- 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 1956-09-01
- BAsin
- Davis County
- Surface Flow
- Water Movement
- Trenches
- Gully
- Man
- Floods
- elevation
- weather
- climate
- watersheds
- soil
- animals
- precipitation
- vegetation
- plants
- conservation
- runoff
- Utah
- 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 1955-11-01
- Been Going
- Future Field
- Noxious Vegetation
- animal husbandry
- Timber Reproduction
- appraisal
- site quality
- erosion control
- practices
- government
- rehabilitation
- populations
- capacity
- watersheds
- Depletion
- Present
- Soil Conservation District
- rotation
- woody vegetation
- chaparral
- Deferred
- research
- poisonous plants
- forage production
- reseeding
- wildlife
- big sagebrush
- grazing
- mesquite
- livestock
- production
- fertilization
- brush control
- range management
- carrying capacity
- 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 1965-03-01
- Andropogon
- plant vigor
- little bluestem
- big bluestem
- switchgrass
- Indiangrass
- Leaf Growth
- Claypan Range Site
- Northern Osage County
- gerardi
- scoparius
- Parsons Silt Loam
- Basal Density
- water content
- range
- vegetative composition
- forage production
- vigor
- composition
- cattle
- vegetation
- Sorghastrum nutans
- Panicum virgatum
- Oklahoma
- management
- Library Collection RecordIn recent decades, research has brought substantial improvement in cattle and forage management on cutover forest ranges in the South. Today, massive reforestation is complicating the problems of…Publication Date 1965-05-01
- Southern Forest Ranges
- Cutover Forest Ranges
- reforestation
- Timber Growing
- Outlook
- forest grazing
- Research Program
- beef
- grazing
- management
- Library Collection RecordRange conditions on saline soils are poor as a result of overgrazing. Reseeding plans need to consider species and drought-inducing effects of excess salts. Soil properties suggest that proper…Publication Date 1965-07-01
- Climax Species
- Properties
- Saline Range Soils
- Rio Grande
- Salt Removal
- Nueces
- Frio
- Calcareous Soil
- Maverick Soil
- sodium chloride
- Physical
- species
- soil properties
- chemicals
- ecology
- Data
- vegetative cover
- south Texas
- Salts
- reseeding
- range condition
- overgrazing
- drought
- management
- Library Collection RecordIn South Africa lovegrass yields liveweight cattle gains around 375 lb./acre, and it is easily managed by very heavy and continuous grazing during the growing period. Fertilizer boosts production,…Publication Date 1965-07-01
- Bermuda grass
- Natural
- Chloromelas
- Sown
- Lovegrass
- Curvula
- Robusta
- Stoebe vulgaris
- gummiflua
- sporobolus pyramidalis
- Johannesburg
- Winter Feeding Trials
- Continuous
- Heavy
- Cynodon dactylon
- Hyparrhenia hirta
- Eragrostis
- Eragrostis curvula
- fertilizer
- reclamation
- palatability
- South Africa
- grazing
- management
- stocking rate
- Library Collection RecordThe results from the first three years of a study at the San Joaquin Experimental Range on the effect of sulfur and sulfur-plus-nitrogen on management of annual-plant range are reported. Fertilizer…Publication Date 1966-01-01
- Implications
- Cattle Performance
- Green Forage Season
- Rainfall Distribution
- Annual Plant Range
- returns
- herbage yields
- cost
- San Joaquin Experimental Range
- grazing capacity
- sulfur
- utilization
- production
- nitrogen
- fertilization
- drought
- California
- management
- Library Collection RecordGrassland root responses to mowing and fertility are less well known than shoot responses, even though as much as 90% of productivity in semiarid grasslands occurs belowground. Thus, understanding…Publication Date 2014-01
- belowground
- crested wheatgrass
- invasion
- management
- minirhizotron
- nitrogen
- Library Collection RecordOver the past two decades, the issue of rural women in developing countries has evolved from relative obscurity to a primary concern among the growing community of researchers and policy makers who…
- Africa
- productive projects
- Socio- economic factors
- women participation
- Library Collection RecordThe ecology of clonal species has rarely been studied in savannas. Dichrostachys cinerea, a common invasive shrub in southern African savannas, forms root suckers. This paper examines the effect of…Publication Date 2007
- Alien invasive species
- plant autecology
- grasslands
- Africa
- Library Collection RecordThe use of fire in the management of grassland is a common rangeland practice in South Africa. This portends ecological implication for the sustainability of the savannah rangelands as a system. A…Publication Date 2008
- fire ecology
- management
- savanna
- grasslands
- rangelands
- Soil Condition
- plant production
- Africa
- 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 RecordAbstract Question: Do anthropogenic activities facilitate the distribution of exotic plants along steep altitudinal gradients? Location: Sani Pass road, Grassland biome, South Africa. Methods: On…Publication Date 2008
- Alien
- dispersal
- disturbance
- Gradient analysis
- grasslands
- Multivariate
- spatial analysis
- transect
- Germishuizen & Meyer (2003)
- Alien invasive species
- rehabilitation
- restoration ecology
- management
- biodiversity
- seed banks
- vegetation dynamics
- Africa
- Library Collection RecordTransformation of indigenous vegetation for production purposes impacts negatively on biodiversity but does this necessarily equate with a decrease in phytomass accumulation, which may influence…Publication Date 2008
- grasslands
- plant production
- carbon sequestration
- land use
- management
- conservation
- agriculture
- pasture management
- biodiversity
- Africa
- Library Collection RecordNo abstract availablePublication Date 2007
- forage quality
- cattle
- Africa
- Library Collection RecordNo abstract availablePublication Date 2007
- seed banks
- savanna
- vegetation dynamics
- Africa
- Library Collection RecordSusan Kent had been working on a project excavating an open-air archaeological site in the eastern Free State, South Africa, at the time of her death. She had commissioned geological studies, which…Publication Date 2006
- paleoenvironments
- Middle Stone Age
- pollen
- phytoliths
- optically stimulated luminescence dating
- palaeobotany
- Africa
- Library Collection RecordBackground: Biodiversity offsets are conservation projects used mainly by business to counterbalance the environmental impacts of their operations, with the aim of achieving a net neutral or even…Publication Date 2007
- conservation
- biodiversity
- Economic Aspects
- environmental impact
- Africa
- Library Collection RecordSince the rise of its first democratically elected government in 1994, South Africa has sought to redress its highly inequitable land distribution through a series of land-reform programs. In this…Publication Date 2008
- land redistribution
- Limpopo Province
- political ecology
- South Africa
- Western Cape Province
- land reform
- policies
- land use
- Africa
- Library Collection RecordABSTRACT South Africa's first national assessment of spatial priorities for biodiversity conservation, released in 2005, aimed to identify conservation priority areas for mainstreaming into all…Publication Date 2007
- National Spatial Biodiversity Assessment
- conservation planning
- mainstreaming
- Implementation
- biodiversity
- conservation
- mapping
- ecosystem ecology
- ecosystems
- monitoring
- Africa
- Library Collection RecordABSTRACT Prevention is the best way to slow the escalation of problems associated with biological invasions. Screening of potential introductions is widely applied for assessing the risk of species…Publication Date 2007
- biological invasions
- climate matching
- homoclime analysis
- invasive species
- niche-based modelling
- prediction
- risk assessment
- Alien invasive species
- Africa
- Library Collection RecordAssessing plant nutrient limitation is a fundamental part of understanding grassland dynamics. The ratio of concentrations of nitrogen (N) and phosphorus (P) in vegetation has been proposed as an…Publication Date 2008
- co-limitation
- ecosystem management
- grasslands
- Kruger National Park
- nitrogen (N)
- phosphorus (P)
- stoichiometry
- soils
- Plant Productivity
- Africa
- Library Collection RecordSummary * 1Grasses using the C4 photosynthetic pathway dominate today's savanna ecosystems and account for ~20% of terrestrial carbon fixation. However, this dominant status was reached only…Publication Date 2008
- atmospheric CO2
- C4 plants
- climate change
- fire
- grasslands
- grazing
- Poaceae
- rainfall
- savanna
- seasonality
- carbon dioxide
- palaeoclimate
- palaeobotany
- Africa
- Library Collection RecordAbstract Aim Grasslands and savannas, which make up >75% of Madagascar's land area, have long been viewed as anthropogenically derived after people settled on the island c. 2 ka. We…Publication Date 2008
- Africa
- biome origin
- C4 grasses
- deforestation
- fire ecology
- grassland
- Madagascar
- savanna
- Africa
- Library Collection RecordSummary * 1Fire is important for the maintenance and conservation of African savanna ecosystems. Despite the importance of fire intensity as a key element of the fire regime, it is seldom measured or…Publication Date 2006
- fire management
- fuel loads
- Kruger National Park
- long-term ecological experiment
- fire
- fire ecology
- management
- savanna
- 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 RecordAbstract The paleoenvironmental context of plant and animal species evolution (including glacial migrations and population separations) is based on a very patchy and incomplete paleo-phytogeographic…Publication Date 2008
- Africa
- glacial–interglacial cycles
- grasslands
- human evolution
- phytogeography
- Pleistocene
- savannas
- tropical forests
- vegetation modeling
- palaeoemvironment
- Africa
- Library Collection RecordAbstract Anthropogenic perturbations have profoundly modified the Earth's biogeochemical cycles, the most prominent of these changes being manifested by global carbon (C) cycling. We…Publication Date 2007
- carbon sequestration
- 13C NMR
- deforestation
- land-use change
- NEXAFS
- organic matter composition
- Sr-FTIR-ATR
- synchrotron radiation
- land use
- grasslands
- vegetation dynamics
- carbon dynamics
- soil organic carbon
- agriculture
- Africa
- Library Collection RecordNo abstract availablePublication Date 2007
- savanna
- ecology
- Africa
Pagination
- First page
- Previous page
- …
- 2
- 3
- 4
- 5
- 6
- …
- Next page
- Last page