Rangeland Ecology & Management
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- Library Collection RecordThis is a synthesis of issues surrounding livestock grazing on riparian areas and possible pathways to mitigation. It is based on a review of 36 articles.Publication Date 1969
- grazing management
- grazing systems
- riparian
- riparian grazing
- Library Collection RecordTo understand what cattle eat in a mountain riparian area, the diets of five steers were analyzed during several periods over two grazing seasons. In 1994 a series of paddocks were established along…Publication Date 1969
- grazing management
- utilization
- willow
- diet composition
- preference
- Salix spp.
- Steer diets
- Library Collection RecordThe gaming theory is used to model outcomes of grassland use for grazing by cooperative farmers and non-cooperating farmers. Models account for grassland dynamics and assume each farmer maximizes…Publication Date 1969
- Common property
- grasslands
- Common pool resources
- complex ecosystem dynamics
- differential games
- multiple equilibria
- Library Collection RecordRate of spotted knapweed reinvasion in relation to Picloram, fertilizer and defoliation treatments was examined in this clipping study west of Bozeman, Montana from 1994 through 1997. Sixteen…Publication Date 1969
- grazing management
- Kentucky bluegrass
- smooth brome
- Bromus inermis
- Centaurea maculosa
- defoliation frequency
- grass defoliation
- integrated weed management
- Phleum pratense L.
- Poa pratensis L.
- spotted knapweed
- Timothy
- Library Collection RecordThis short-term greenhouse study in Montana examined the effects of clipping the native Idaho fescue and soil water content on seedling emergence and growth of spotted knapweed. Clipping treatments…Publication Date 1969
- grazing management
- plant competition
- soil water
- Centaurea maculosa
- Festuca idahoensis
- weed invasion
- Library Collection RecordPicloram was applied to a leafy spurge (Euphorbia esula) infested range site on the 5E Ranch near Grass Range, Montana (46° 50’ W, 108° 50’ W), but only to create different levels of leafy…Publication Date 1969
- Euphorbia esula
- picloram
- grazing management
- weed management
- density
- canopy cover
- Leafy spurge
- available forage
- range improvement
- Library Collection RecordSurface water quality data were collected from 1990-1994 across the state of Oregon, including eastern arid lands with high desert prairie. Data were analyzed according to landscape metrics and a…Publication Date 1969
- grazing management
- nutrients
- Waste management
- enterococci
- grazing potential index (GPI)
- landscape metrics
- surface water quality
- Library Collection RecordA two year study in southeastern Oregon, forage kochia and seeds were clipped, ground and place in the rumens of cannulated steers for 0, 2, 8 12, 24, and 48 hours and tested for forage quality.…Publication Date 1969
- weed management
- seed germination
- seed viability
- grazing management
- rumen digestibility
- weed invasion
- Library Collection RecordPlant species richness and the proportion of native species in a complex of adjacent serpentine and nonserpentine meadows was examined in northern Napa and southern Lake counties in California.…Publication Date 1969
- plants
- grasslands
- diversity
- invasion
- serpentine
- Library Collection RecordGrowth and miserotoxin content of Columbia milkvetch following early season cattle grazing were measured. Cow/calf pairs grazed Columbia milkvetch infested rangeland near Lac du bois, British…Publication Date 1969
- grazing management
- Astragalus miser
- toxic plants
- weed biomass
- Weed Growth
- weed utilization
- Library Collection RecordEffects of short duration grazing by sheep or cattle combined with picloram treatments on leafy spurge (Euphorbia esula) and Kentucky bluegrass (Poa pratensis L.) outside of Clyde Park, Montana. A…Publication Date 1969
- Euphorbia esula
- Kentucky bluegrass
- biological control
- density
- grazing management
- weed management
- noxious weeds
- Poa pratensis L.
- rangeland
- Library Collection RecordDensity, cover and biomass of spotted knapweed was examined on Idaho fescue, bluebunch wheatgrass dominated sites in outside of Bozeman, Montana. This study was designed to examine the effects of…Publication Date 1969
- grazing management
- Centaurea maculosa
- defoliation frequency
- Festuca idahoensis
- Idaho fescue
- weed invasion
- Library Collection RecordThis article is a summary of 58 articles on the effect of rotational grazing systems (RGS) on livestock grazing behavior in shrublands, with attention to riparian area impacts.Publication Date 1969
- grazing management
- grazing systems
- stocking density
- foraging strategies
- livestock behavior
- livestock distribution
- Library Collection RecordYeo et al. examined cattle grazing behavior and vegetation measurements to determine the effects of implementing a rest-rotation grazing system on federally owned grazing allotments in Idaho. Cattle…Publication Date 1969
- grazing management
- grazing allotments
- plant community composition
- range condition
- species composition
- wildlife forage
- Library Collection RecordThis study in the Southern Great Plains looked at grazing duration effects on winter wheat (Triticum aestivum) and grain yield. Growth and grain yield responses to grazing duration were…Publication Date 1969
- defoliation
- grazing management
- tillering
- forage
- leaf area index
- biomass
- winter wheat
- Triticum aestivum
- ground cover
- heading date
- Library Collection RecordThe total biomass response of Stipa occidentalis to elevated CO2 was similar (averaging 18% increase in biomass) to the response found for other grassland species. However, the increase in total…Publication Date 1969
- grazing
- herbivory
- grasslands
- CO2 enrichment
- global change
- Stipa occidentalis
- Yellowstone National Park
- Library Collection RecordAuthor measured the effects of different frequencies and intensities of defoliation on rough fescue and parry oat grass regrowth and yield. Rough fescue yield declined as clipping frequency…Publication Date 1969
- grasslands
- plant production
- clipping height
- clipping interval
- danthonia parryi
- Festuca scabrella
- Harvest
- simulated grazing
- Library Collection RecordWeiss examined the role of livestock in maintaining nutrient-poor serpentine soil grasslands in California as suitable habitat for the threatened bay checkerspot butterfly (Euphydryas cditya baycnsis…Publication Date 1969
- nitrogen
- grasslands
- grazing
- butterfly populations
- plant growth
- Library Collection RecordWeigel et al. broadcast seeded a kleingrass cultivar (Panicum coloratum L. 'Selection 75') into tobosagrass (Hilaria mutica) range, managed under a short-duration grazing regime, to test…Publication Date 1969
- soil compaction
- grazing management
- Panicum coloratum
- Kleingrass
- seedling establishment
- Library Collection RecordVolesky et al. measured animal performance and vegetation response to 3 different grazing systems (frontal, continuous, and rotational) with varying stocking rates. The frontal grazing system…Publication Date 1969
- Bothriochloa ischaemum
- stocking rate
- grazing management
- animal production
- Plains Old World bluestem
- steer performance
- Library Collection RecordThe suitability of tall wheatgrass (Agropyron elongatum) as an early spring to late summer cattle forage was determined by exposing this plant to different clipping frequencies and measuring it'…Publication Date 1969
- Agropyron elongatum
- nitrogen
- potassium
- calcium
- magnesium
- grazing management
- forage yield
- phosphorous
- Library Collection RecordSpecies composition of a Texas grassland under rotational grazing (3 days graze, 51 days rest) was measured when cattle were stocked at rates that were 1, 1.5, 2 and 2.5 times the recommended…Publication Date 1969
- botanical composition
- grazing management
- rotational grazing
- Exclosure
- livestock grazing
- Native Range
- Library Collection RecordThe effects of two grazing systems, short duration (graze 7 days, rest 42 days) and high-intensity, low-frequency (graze 14 days, rest 84 days) grazing, on the vegetation of the Edward's Plateau…Publication Date 1969
- primary production
- grazing management
- multi-species grazing
- species composition
- standing crop
- Vegetation Change
- Library Collection RecordStout et al. used experimental data from the northeast U.S. and the literature to assess the relationships between stocking rate and nitrate leaching losses beneath an intensively grazed pasture. A…Publication Date 1969
- leaching
- water quality
- grazing management
- stocking rate
- Nitrate
- Library Collection RecordIn this study, seed production was determined for subterranean clover (Trifolium subterraneum) plants exposed to no grazing, early season, late season, or extended (early and late season combined)…Publication Date 1969
- Subterranean Clover
- Trifolium subterraneum
- grazing management
- leaf area index
- components of yield
- Moisture Stress
- photosynthetically active radiation
- Library Collection RecordThe authors present data on the effects of elk (Cervus elaphus) herbivory on grassland species composition, biomass production, and forage quality, and to document any changes in ungulate-grassland…Publication Date 1969
- Cervus elaphus
- grazing
- grasslands
- herbivory
- elk
- fire effects
- forage quality
- ungulate winter range
- Yellowstone National Park
- Library Collection RecordShariff et al. examined the impact of moderate and heavy grazing on above-ground net primary productivity (ANPP), growing season root productivity (GSRP), and plant nitrogen in the grasslands of…Publication Date 1969
- grazing
- productivity
- grasslands
- grazing intensity
- Nitrogen Uptake
- Library Collection RecordThe author used a hierarchical forage model that included the effects of palatability and availability of food plants to predict cattle grazing use of shortgrass steppe species. Validation data was…Publication Date 1969
- palatability
- grazing management
- forage models
- hierarchical models
- landscape composition
- limiting biomass
- Library Collection RecordWhen herbivores preferentially feed on early successional species they may generate conditions favorable for these species and thus create a positive feedback. Positive feedbacks may create multiple…Publication Date 1969
- foraging
- grasslands
- herbivory
- alternate stable states
- disturbance
- herbivore population dynamics
- multiple stable state
- pocket gophers
- spatial structure
- succession
- Thomomys bottae
- Library Collection RecordRomo et al. examined the effects of cattle grazing and simulated grazing, at different times in the growing season on winterfat (Ceratoides lanata) growth and production to determine the appropriate…Publication Date 1969
- defoliation
- grazing management
- productivity
- Ceratoides lanata
- standing crop
- Winterfat
- Library Collection RecordPolley and Detling examined the effects of defoliation on growth and nitrogen nutrition in populations of Agropyron smithii (western wheatgrass) collected from a heavily grazed black-tailed prairie…Publication Date 1969
- defoliation
- grasslands
- biomass production
- nitrogen accumulation
- prairie dog colonies
- Library Collection RecordIn this long term study, vegetation utilization was measured during an 8-year period from 1975 through 1982 at locations in Idaho, Nevada, and Utah. Vegetation use was measured at streamside and…Publication Date 1969
- grazing management
- rotational grazing
- Cattle Distribution
- riparian
- vegetation Use
- Western United States
- Library Collection RecordEvans et al. hypothesized that cattle diet selection would shift from herbaceous species to willows (Salix spp.) as the growing season progressed. They designed their study using 14 paddocks of…Publication Date 1969
- grazing management
- utilization
- Carex spp.
- Salix spp.
- seasonal cattle diets
- stubble height
- Library Collection RecordHerbivores are generally thought to enhance plant diversity by their direct consumption of competitively dominant plant species and indirect effects on plants competition. Consequently, management…Publication Date 1969
- herbivory
- biodiversity
- grasslands
- extinction dynamics
- habitat scales
- local plant colonization
- spatial scales
- temporal scales
- Library Collection RecordNavarro et al. measured the long-term (1952-1999) effects of livestock use on range condition and species composition in the Chihuahuan Desert. Range condition was the same after 47 years, however,…Publication Date 1969
- drought
- grazing management
- plant ecology
- environmental factors
- precipitation fluctuations
- rangeland condition
- succession
- Library Collection RecordResearchers applied various timings and frequencies of simulated grazing to sand bluestem (Andropogon gerardii) and prairie sandreed (Calamovilfa longifolia) plants over three years, to determine…Publication Date 1969
- Andropogon gerardii
- grazing management
- Calamovilfa longifolia
- clipping frequency
- forage yield
- Prairie Sandreed
- sand bluestem
- Library Collection RecordThis study was initiated in Oregon in 1980 to monitor the effects on forage production of simultaneously varying both defoliation frequency and defoliation intensity in a grass-clover (Lolium perenne…Publication Date 1969
- perennial ryegrass
- Lolium perenne
- Subclover
- Trifolium subterraneum
- mowing
- grazing management
- short-duration grazing
- Library Collection RecordLewis et al. measured the effects of three rotational grazing systems on understory species composition and growth of longleaf pine (Pinus elliottii) trees in areas that were burned, planted, or…Publication Date 1969
- prescribed burning
- grazing management
- Longleaf Pine
- Pinus elliottii
- mechanical site disturbance
- multiple-use management
- pine-wiregrass vegetation
- Library Collection RecordNorthern wheatgrass (Agropyron dasystachyum, syn. Elymus lanceolatus) plants were mowed at various times during the grazing season and the amount of time required to recover to pre-defoliation…Publication Date 1969
- Agropyron dasystachyum
- Elymus lanceolatus
- grazing management
- regrowth
- above-ground net primary production
- degree-days
- growing degree-days
- Northern Mixed Prairie
- northern wheatgrass
- Library Collection RecordKalmbacher and Martin determine the effects of clipping frequencies and fertilization on maidencane (Panicum hemitomon) forage production, quality, and mineral content in order to determine proper…Publication Date 1969
- grazing management
- fertilizer
- Florida range
- fresh water marsh
- maidencane
- Panicum hemitomon
- simulated grazing
- southeastern range
- Library Collection RecordThe data from 10 exclosures examined in Arizona shows few differences in species frequencies between the inside and outside, with some exceptions. The large amount of sameness between the grazed and…Publication Date 1969
- Arizona
- grazing
- grazing management
- Exclosure
- sagebrush grasslands
- Library Collection RecordGrazing is needed for the maintenance of a grassland system. Hill notes that altering the well-documented relationship between producer and consumer (grass and herbivore) seems unwise. Removing…Publication Date 1969
- grazing
- herbivores
- grasslands
- management
- biological diversity
- policy
- Library Collection RecordHart reviews and maps travelers' observations of bison during journeys across the U.S. and Canadian Great Plains in the 1700's to 1870's to examine whether bison "flash grazed…Publication Date 1969
- bison
- grazing management
- Canada
- Great Plains
- habitat
- Library Collection RecordHarrison et al. studied the effects of livestock grazing and fire in a mosaic of serpentine and nonserpentine soils in California, where most grasslands are dominated by exotic annuals and serpentine…Publication Date 1969
- grasslands
- grazing
- diversity
- exotic species
- fire
- invasion
- serpentine
- species richness
- Library Collection RecordHall et al. determined the impacts of cattle grazing at different stocking rates and times of year on seedling survival and damage to blue oak (Quercus douglasii), a tree species whose recruitment…Publication Date 1969
- browsing
- grazing management
- Quercus douglasii
- wildlife
- Foothill/oak woodland
- recruitment
- Library Collection RecordThis study was designed to evaluate vegetation standing crop biomass and species composition at varying distances from water on 2 upland sandy ranges in different ecological conditions, in the…Publication Date 1969
- grazing management
- forage
- stocking rate
- range condition
- rangeland
- Library Collection RecordIn this study, Frank and McNaughton tested the theory that herbivory would stimulate above-ground production by measuring the effects of elk (Cervus elaphus) and bison (Bison bison) grazing on plant…Publication Date 1969
- herbivory
- primary production
- grasslands
- Cervus elaphus
- bison
- Bison bison
- elk
- Yellowstone National Park
- Library Collection RecordFrank et al. determined how nitrogen (N) cycling in Yellowstone National Park related to topography and ungulate use. As found in previous grassland studies, the N mineralization rates in…Publication Date 1969
- grasslands
- herbivory
- nitrogen cycling
- Yellowstone National Park
- Library Collection RecordThis article reviews the previous discussions regarding the bison migration/non-migration controversy. One hypothesis is that bison herds migrated regularly between woodland and grassland…Publication Date 1969
- bison
- grasslands
- bison movements
- foraging strategy
- Great Plains
- habitat
- human-bison ecological relationship
- woodland environments
- Library Collection RecordThis article supports the belief that overcompensation of total primary production can occur in plant populations and communities subjected to grazing. However, it is noted that whether or not this…Publication Date 1969
- compensation
- grazing
- grasslands
- primary production
- rangelands
- herbivory
- herbivore optimization theory
- overcompensation