Rangeland Ecology & Management
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- Library Collection RecordResults from 6 years of seeding trials in the Chihuahuan Desert indicated that establishment of introduced and native grass species responded directly to soil moisture at the 1.22 cm (0.5 in) depth,…Publication Date 1997-03-01
- forage production
- net present value
- valuation
- microclimate
- sowing
- seedbed preparation
- risk
- soil temperature
- economic analysis
- production costs
- arid lands
- stand establishment
- crop production
- Bouteloua gracilis
- Texas
- range management
- Eragrostis lehmanniana
- introduced species
- rangelands
- soil water
- Library Collection RecordSeed dormancy can hinder stand establishment and delay progress of genetic and plant improvement studies. Our objective was to evaluate the effect of 2 chemical seed treatments on germination and on…Publication Date 1997-03-01
- ethylene chlorohydrin
- Eragrostis superba
- sodium hypochlorite
- Panicum coloratum
- seed treatments
- Eragrostis curvula
- seedling emergence
- duration
- seedlings
- weight
- Texas
- seed germination
- seed dormancy
- sulfuric acid
- Library Collection RecordThe objective of this study was to determine how rangeland hydrology of oak, juniper, bunchgrass and shortgrass vegetation types is altered by fire. The research was conducted at the Sonora…Publication Date 1997-03-01
- bunchgrass
- shortgrasses
- Aristida
- soil aggregates
- Juniperus ashei
- soil organic matter
- water yield
- Quercus virginiana
- woodland grasslands
- runoff
- prescribed burning
- sheep
- goats
- Texas
- sediment yield
- plant litter
- rangelands
- grazing
- infiltration
- grasses
- bulk density
- Library Collection RecordThe effects of herbicide applications to kill honey mesquite (Prosopis glandulosa Torr.) on community diversity are poorly documented. Our objective was to test the hypothesis that herbicide…Publication Date 1997-03-01
- nontarget organisms
- rodents
- biodiversity
- wild birds
- Prosopis glandulosa
- triclopyr
- species diversity
- rain
- vegetation
- Texas
- canopy
- Library Collection RecordKnowing that sheep or goats can be used to control brush we quantified pasture changes during and after brush control. Over an 8-year period we measured the effects of control (no soil amendment),…Publication Date 1997-03-01
- liming
- West Virginia
- forage legumes
- phosphorus fertilizers
- brush control
- soil pH
- grazing experiments
- sheep
- goats
- application rates
- botanical composition
- Library Collection RecordLehmann lovegrass (Eragrostis lehmanniana Nees) seed (germination 96%, dormant 0%) was used in 4 experiments to study the potential of sheep as a dispersal agent. Five, 4-year-old, ruminally…Publication Date 1997-01-01
- mastication
- sheep dung
- seed dispersal
- seeds
- selective grazing
- sheep
- in vitro digestibility
- rumen fermentation
- seed germination
- Eragrostis lehmanniana
- introduced species
- Library Collection RecordSheep are often used to graze North American rangelands infested with leafy spurge (Euphorbia esula L.), a long-lived perennial forb from Eurasia. Our objective was to determine if sheep grazing…Publication Date 1997-01-01
- fleece
- sheep dung
- seed dispersal
- viability
- Euphorbia esula
- rain
- seeds
- sheep
- seed germination
- grazing
- Library Collection RecordEstimates of carrying capacity for herbivores are useful for determining the relative value of different ranges. We compared 6 estimates of nutritional carrying capacity for white-tailed deer (…Publication Date 1997-01-01
- Zanthoxylum fagara
- digestible energy
- costs and returns
- grassland improvement
- semiarid grasslands
- carrying capacity
- estimation
- body weight
- Odocoileus virginianus
- natural grasslands
- shrubs
- nitrogen content
- Texas
- forage
- dry matter
- feed intake
- Library Collection RecordAbstract not availablePublication Date 1997
- brush control
- Texas
- Prosopis glandulosa
- Library Collection RecordKnowing that sheep or goats can be used to control brush we quantified pasture changes during and after brush control. Over an 8-year period we measured the effects of control (no soil amendment),…Publication Date 1997
- liming
- West Virginia
- phosphorus fertilizers
- brush control
- soil pH
- sheep
- goats
- botanical composition
- application rate
- forage legumes
- grazing experiments
- Library Collection RecordAbstract not availablePublication Date 1997
- brush control
- Texas
- Prosopis glandulosa
- Library Collection RecordThe objective of this 2 year study was to identify the optimal height to graze Old World bluestem pasture in the Southern Great Plains under continuous stocking during the growing season. We…Publication Date 1996-11-01
- performance
- evaporation
- leaves
- roots
- stems
- liveweight gain
- continuous grazing
- ambient temperature
- Bothriochloa ischaemum
- rain
- steers
- crude protein
- grazing intensity
- Texas
- biomass
- forage
- plant height
- Library Collection RecordMore information about the effects of combining intensive livestock grazing of noxious weeds and associated desirable plants with other control measures is needed to develop effective rangeland weed…Publication Date 1996-07-01
- Euphorbia esula
- Poa pratensis
- rain
- selective grazing
- species differences
- sheep
- cattle
- plant density
- picloram
- biomass
- Montana
- grazing
- feeding preferences
- Library Collection RecordFecal seeding by livestock may be an effective, low-cost means of rangeland restoration. We compared recruitment of switchgrass (Panicum virgatum L.) from seed fed to cattle and deposited in dung to…Publication Date 1996-07-01
- recruitment
- grassland improvement
- seed dispersal
- sowing rates
- cattle manure
- Panicum virgatum
- Texas
- seed germination
- plant height
- Library Collection RecordThe effects of reducing sheep grazing on upland vegetation and wild herbivores was studied at 11 sites in the Scottish Highlands. Areas where sheep had been removed for periods of up to 25 years were…Publication Date 1996-07-01
- Scotland
- sward
- voles
- sheep manure
- ecological succession
- Cervus elaphus
- stocking rate
- prescribed burning
- plant communities
- sheep
- botanical composition
- rangelands
- canopy
- grazing
- plant height
- Library Collection RecordFlourensia cernua DC. (tarbush) is a deciduous shrub with potential as a high-protein forage source for livestock. Twenty-four Polypay X Rambouillet wethers housed in metabolism crabs were used to…Publication Date 1996-07-01
- pleuraphis mutica
- cholesterol
- blood chemistry
- digestible protein
- nitrogen retention
- urea
- alfalfa
- nitrogen balance
- weed palatability
- leaves
- Flourensia
- body weight
- sheep
- grasses
- New Mexico
- dry matter
- feed intake
- Library Collection RecordTarbush (Flourensia cernua DC.) contributes substantially to the Chihuahuan Desert shrub biomass, but is browsed sparingly by livestock. This study was designed to assess nutritional benefits and/or…Publication Date 1996-07-01
- pleuraphis mutica
- volatile fatty acids
- dose response
- leaves
- Flourensia
- rumen fluids
- water intake
- body weight
- fiber content
- crude protein
- digesta
- pH
- transit time
- sheep
- rumen fermentation
- grasses
- New Mexico
- dry matter
- feed intake
- Library Collection RecordLeafy spurge (Euphorbia esula L.) is a noxious weed on rangelands throughout the Northern Great Plains. Most of these ranges are grazed by cattle which do not use leafy spurge as forage. Although…Publication Date 1996-07-01
- profits
- cattle production
- fencing
- farm budgeting
- carrying capacity
- Euphorbia esula
- ranching
- cost-benefit analysis
- stocking rate
- selective grazing
- sheep
- Montana
- Library Collection RecordSoil nutrients in topsoils (0-7.5 cm) on grazed hilly and steep land on 2 high country sheep farms with contrasting climate in the upper Waitaki district, South Island, New Zealand, were compared…Publication Date 1996-07-01
- cation exchange capacity
- upland soils
- topsoil
- New Zealand
- sown grasslands
- highlands
- pH
- sustainability
- sheep
- grazing
- Library Collection RecordThis material was digitized as part of a cooperative project between the Society for Range Management, the National Agricultural Library, and the University of Arizona Libraries. The Rangelands…Publication Date 1996-06-01
- wildlife management
- Texas
- habitats
- introduced species
- conservation areas
- fragmentation
- natural resource management
- Library Collection RecordLittle information is available comparing animal performance or stocking stability for different wheat (Triticum aestivum L.) cultivars. Wheat is annually planted on 10 million ha in the Southern…Publication Date 1996-03-01
- performance
- Triticum aestivum
- liveweight gain
- cultivars
- rain
- stocking rate
- steers
- Texas
- biomass
- seasonal variation
- grazing
- beef cattle
- forage
- Library Collection RecordAn inexpensive method of tree felling is needed to precondition dense stands of mature junipers (Juniperus spp.) for the effective use of prescribed burning. The purpose of this research was to…Publication Date 1996-03-01
- felling
- drawbar power
- striking height
- Juniperus ashei
- Juniperus pinchotii
- height
- brush control
- species differences
- prescribed burning
- Oklahoma
- Texas
- Library Collection RecordThe relation was studied between the applied stocking rates and the degree to which sheep grazed stems of various karoobush species. A rule of thumb exists amongst farmers and research workers in the…Publication Date 1996-03-01
- Asteraceae
- Eriocephalus
- pentzia spinescens
- rosenia humilis
- eriocephalus ericoides
- stems
- prediction
- South Africa
- palatability
- stocking rate
- diameter
- selective grazing
- semiarid zones
- sheep
- Library Collection RecordThe objective of this study was to evaluate the potential of near infrared reflectance spectroscopy (NIRS) for estimating botanical composition of esophageal extrusa samples. Spectral data were…Publication Date 1996-03-01
- sampling
- Andropogon gerardii
- esophagus
- infrared spectroscopy
- forbs
- diet
- Oklahoma
- digesta
- sheep
- cattle
- botanical composition
- grasses
- Library Collection RecordSheep diets were determined seasonally for large flocks grazing year-round in 2 landscape types of the Magellanic steppe of Argentina. A tussock-grass steppe of Festuca gracillima Hooker f. dominates…Publication Date 1996-01-01
- tertiary sediments
- Festuca gracillima
- Festuca
- tussock grasslands
- steppes
- steppe soils
- species diversity
- diet
- woody plants
- sheep
- seasonal variation
- Argentina
- canopy
- forage
- Library Collection RecordAngora and Spanish goats (Capra bircus) were exposed to ashe (Juniperus ashei Buchholz) female, ashe male, redberry (Juniperus pinchotti Sudw.) female and redberry male branches in cafeteria style…Publication Date 1996-01-01
- goat breeds
- essential oils
- Juniperus ashei
- Juniperus pinchotii
- volatile compounds
- angora
- brush control
- gender differences
- species differences
- breed differences
- goats
- Texas
- seasonal variation
- Library Collection RecordWe quantified the effect of high levels of wiregrass in buffel grass pasture on sheep growth over 2 years at Roma. Despite using very high stocking rates compared to district norms, animal…Publication Date 1996
- pastures
- sheep
- grasses
- stocking rate
- Australia
- Wiregrass
- Library Collection RecordFrequent incursions by dingoes into the South Australian sheep zone prompted research into electric fencing and improved buffer zone baiting. Outcomes included an 8-wire electric fence design and a…Publication Date 1996
- sheep
- electric fences
- control
- Dingo
- South Australia
- Library Collection RecordMaireana sedifolia (bluebush) is a common chenopod bush growing throughout arid and semiarid regions of Australia. At the base of this plant there is usually a mound where smaller, annual species…Publication Date 1996
- Indicator Plants
- sheep
- Chenopodium
- Cover plants
- South Australia
- Library Collection RecordThe Koonamore daisy (Erodiophyllum elderi) is a short-lived herbaceous perennial restricted to locally low-lying regions in parts of semi-arid South Australia. Due to the topography of the region…Publication Date 1996
- dynamics
- population
- sheep
- Seed banks (genetics)
- South Australia
- Library Collection RecordA 32,000 km2 area in eastern South Australia was selected as representing a range of arid land topography and vegetation and was surveyed to locate populations of perennial species at sites of…Publication Date 1996
- grazing intensity
- regeneration
- management
- sheep
- South Australia
- Library Collection RecordRecent research and development on white clover in Europe. Proceedings of the third formal meeting on the project "Development of White Clover". Saku-Jogeva-Tartu, Estonia 28-31 August 1995…Publication Date 1996
- sheep
- grazing
- Trifolium
- Lolium
- mixed pastures
- Wales
- lambs
- weight gain
- Trifolium
- Lolium
- Trifolium
- Lolium
- Library Collection RecordThe effects of species composition and sward structure on the ingestive behaviour of cattle and sheep grazing a mesic, low quality grassland in South Africa were investigated over the 1990–93…Publication Date 1996
- diet selection
- cattle
- sheep
- grasslands
- grazing
- Africa
- Library Collection RecordSheep diets were determined seasonally for large flocks grazing year-round in 2 landscape types of the Magellanic steppe of Argentina. A tussock-grass steppe of Festuca gracillima Hooker f. dominates…Publication Date 1996
- Festuca
- steppes
- species diversity
- diet
- woody plants
- sheep
- seasonal variation
- Argentina
- canopy
- forage
- Festuca gracillima
- steppe soils
- tertiary sediments
- tussock grasslands
- Library Collection RecordRecent research and development on white clover in Europe. Proceedings of the third formal meeting on the project "Development of White Clover". Saku-Jogeva-Tartu, Estonia 28-31 August 1995…Publication Date 1996
- Trifolium repens
- cold
- Temperature resistance
- sheep
- grazing
- crop yield
- stolons
- density
- Trifolium repens
- Trifolium repens
- Library Collection RecordThis material was digitized as part of a cooperative project between the Society for Range Management, the National Agricultural Library, and the University of Arizona Libraries. The Rangelands…Publication Date 1995-12-01
- rangelands
- Texas
- animal competition
- feral herds
- wild pigs
- Sus scrofa
- vertebrate pests
- pest control
- damage
- Library Collection RecordTo understand how different techniques might affect diet estimates for cattle, the esophageal-fistula and bite-count techniques were compared using trained cattle. For the Texas Coastal Bend, bite-…Publication Date 1995-11-01
- biting rates
- fistula
- estimation
- esophagus
- diet
- cattle
- Texas
- botanical composition
- grazing
- Library Collection RecordReinvasion of mechanically disturbed juniper communities is possible through contributions from the soil seedbank, seed rain, and the juvenile seedling bank. We compared spatial distribution of the…Publication Date 1995-11-01
- Juniperus ashei
- woody weeds
- seed banks
- viability
- invasion
- seedlings
- spatial distribution
- Texas
- seed germination
- Library Collection RecordThe USDA-Water Erosion Prediction Project (WEPP) is a new technology based on the fundamentals of hydrology, soil physics, plant science, hydraulics, and erosion mechanics. WEPP hydrology includes…Publication Date 1995-11-01
- green and ampt equation
- soil physics
- water erosion
- Prosopis glandulosa
- mathematical models
- ground vegetation
- prediction
- computer simulation
- watershed hydrology
- runoff
- soil water content
- Texas
- rangelands
- canopy
- Library Collection RecordLeaf and mast material was collected from mesquite (Prosopis glandulosa Torr.), huisache (Acacia smallii Isely), granjeno (Celtis pallida Torr.), and hog plum (Colubrina texana (T.& G.) Gray) on…Publication Date 1995-11-01
- Celtis pallida
- Acacia smallii
- Colubrina
- Colubrina texana
- Acacia
- plowing
- woody weeds
- deep tillage
- Prosopis glandulosa
- roots
- browse plants
- brush control
- species diversity
- in vitro digestibility
- nitrogen content
- Texas
- Library Collection RecordA metabolism study evaluated the influence of increasing quantities (0-30% dry matter basis) of mountain big sagebrush (Artemisia tridentata ssp. vaseyana Rydb. Beetle) on dry matter intake and in…Publication Date 1995-11-01
- urine
- nitrogen balance
- feces
- chemical composition
- voluntary intake
- hay
- digestibility
- Wyoming
- Artemisia tridentata
- sheep
- nitrogen content
- dry matter
- feed intake
- Library Collection RecordChanges in the vegetation and soil surface were assessed along a grazing intensity gradient on rangelands of the Punta Ninfas area in southern Argentina. Thirty-two transects were sampled in areas…Publication Date 1995-11-01
- woody weeds
- indicator species
- soil types
- steppes
- grazing intensity
- shrubs
- sheep
- overgrazing
- biomass
- Argentina
- botanical composition
- rangelands
- canopy
- grasses
- forage
- Library Collection RecordThis material was digitized as part of a cooperative project between the Society for Range Management, the National Agricultural Library, and the University of Arizona Libraries. The Rangelands…Publication Date 1995-10-01
- off-farm employment
- lifestyle
- farmers' income
- small farms
- farm surveys
- animal husbandry
- decision making
- beef production
- Texas
- range management
- Library Collection RecordThe sequence of species selection over the grazing period directly determines the effectiveness of different grazing systems. Knowledge of this sequence is also important in understanding the plant-…Publication Date 1995-07-01
- Tristachya
- tirstachya leucothrix
- Themeda triandra
- Eragrostis plana
- Hyparrhenia hirta
- South Africa
- veld
- tillers
- sheep
- cattle
- range management
- botanical composition
- defoliation
- grazing
- feeding preferences
- Library Collection RecordThis material was digitized as part of a cooperative project between the Society for Range Management, the National Agricultural Library, and the University of Arizona Libraries. The Rangelands…Publication Date 1995-04-01
- geographical distribution
- Juniperus pinchotii
- establishment
- brush control
- canopy
- Texas
- overgrazing
- seed dispersal
- Library Collection RecordSpotted knapweed (Centaurea maculosa Lam.), an introduced perennial plant, has invaded large areas of rangeland in the northwestern United States. Grazing animals may disseminate the weed by…Publication Date 1995-03-01
- seed dispersal
- viability
- seedling emergence
- seeds
- transit time
- Odocoileus hemionus
- sheep
- Centaurea maculosa
- seed germination
- Montana
- Library Collection RecordBasal cover, density, biomass, and species richness of the understory were measured in concentric zones from the stem bases of large redberry juniper (Juniperus pinchotii Sudw.) trees to 6 m beyond…Publication Date 1995-03-01
- textural soil types
- clay loam soils
- Juniperus pinchotii
- soil depth
- plant interaction
- understory
- species diversity
- ecological succession
- forbs
- shrubs
- Texas
- biomass
- canopy
- grasses
- Library Collection RecordThis research was designed to identify relationships between T4464 buffelgrass (Cenchrus ciliaris L.) survival and climatic and soil characteristics. At 167 buffelgrass seeding sites in North America…Publication Date 1995-01-01
- edaphic factors
- plant introduction
- night temperature
- prediction
- Mexico
- mortality
- equations
- rain
- Kenya
- environmental factors
- calcium
- Cenchrus ciliaris
- Texas
- establishment
- climatic factors
- soil texture
- Library Collection RecordUnderstanding hydrologic processes is essential to determine if water yield augmentation is possible through vegetation manipulation. Nine large non-weighing lysimeters, each 35 m2, were installed on…Publication Date 1995-01-01
- water yield
- water balance
- evapotranspiration
- Prosopis glandulosa var. glandulosa
- rain
- runoff
- Texas
- drought
- rangelands
- grasses
- soil water
- Library Collection RecordSystems of sheep and goat production. Proceedings of a meeting held within the Technical Consultation of the FAO-CIHEAM Network on Cooperative Sheep and Goat Research, Thessaloniki, Greece, 19-22…Publication Date 1995
- sheep
- goats
- Feed Resources
- rangelands
- grazing systems
- Feed Crops
- proximate composition
- nutritive value
- digestibility
- Supplementary Feeding
- Feed processing
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