Rangeland Ecology & Management
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- Library Collection RecordStudy was conducted in two montane riparian areas in the Black Range of western New Mexico, approximately 230 km northwest of Las Cruces to evaluate the effects of different grazing intensities and…Publication Date 1969
- grazing intensity
- streambank morphology
- Library Collection RecordEffects of streambank fencing on reptile and amphibian species richness, abundance, and biomass were investigated within and around the Pike Run watershed of southwestern Pennsylvania. This was done…Publication Date 1969
- biomass
- livestock
- vegetation
- water quality
- abundance
- amphibian
- herpetofauna
- macroinvertebrate
- reptile
- riparian areas
- species richness
- streambank fencing
- Library Collection RecordThe relationship of soil and vegetation factors to soil loss and runoff were examined near Center, North Dakota on reclaimed mine-land pastures (Cabba Soils) and adjacent native rangeland (Sen Soils…Publication Date 1969
- erosion
- runoff
- pastures
- rangelands
- grazing
- vegetation
- Simulated rainfall
- soil loss
- Library Collection RecordThe effect of different grazing intensities (no grazing, light, moderate, and heavy) of Black Brant (Branta bernicla) gosling on grazing lawns planted to Carex subspathacea and native slough levees (…Publication Date 1969
- herbivory
- grazing intensity
- black brant geese
- Branta bernicla nigricans
- Carex subspathacea
- forage availability
- foraging efficiency
- Triglochin palustris
- Library Collection RecordThe effects of summer grazing by captive lesser snow geese goslings (Chen caerulescens caerulescens) on the vegetation of the La Perouse Bay salt marsh in Manitoba, Canada (58Ã�ï¿Â…Publication Date 1969
- grazing
- vegetation
- Chen caerulescens caerulescens
- forage quality
- herbivore-optimization model
- lesser snow goose
- net above-ground primary production (NAPP)
- Puccinellia phryganodes
- Library Collection RecordThis study was conducted to further determine relationships of soil and vegetation factors to soil loss and water runoff from reclaimed pastures and rangeland in Nebraska. Results showed that soil…Publication Date 1969
- erosion
- runoff
- pastures
- rangelands
- grazing
- vegetation
- Simulated rainfall
- soil loss
- Library Collection RecordAltering the stocking rate in a rotational grazing system, time of year, and plant species affected the non-structural carbohydrate storage in Florida stargrass pastures. Pastures with high stocking…Publication Date 1969
- rotational grazing
- grazing intensity
- Digitaria decumbens
- Paspalum notatum
- bahiagrass
- Cynodon spp.
- plant regrowth
- stargrass
- Transcala digitgrass
- Library Collection RecordEffects of grazing management and N fertilization on the persistence of vaseygrass (Paspalum urvillei), a weedy species in limpograss (Hemarthria altissima) pastures were examined at the Beef…Publication Date 1969
- grazing intensity
- Paspalum urvillei
- fertilization
- grazing system
- Hemarthria altissima
- limpograss
- vaseygrass
- weedy species
- Library Collection RecordMendoza determined the effects of light, heavy or severe simulated herbivory on understory palms (Astrocaryum mexicanum) at different growth stages. Plant response to defoliation varied by plant age…Publication Date 1969
- grazing intensity
- mortality
- compensatory growth
- Astrocaryum mexicanum
- recovery from grazing
- simulated herbivory
- tropical rainforest
- Library Collection RecordAuthors examined vegetation, surface seed and soil seed bank composition in rough fescue grasslands under grazing intensities, varying from no grazing to heavy grazing. Seeds in the soil were least…Publication Date 1969
- native species
- grazing intensity
- introduced species
- season
- seed bank
- soil depth
- species composition
- Library Collection RecordVolesky et al. determined the effects of grazing wet meadows, in the Nebraska sandhills, at low, moderate, and heavy stocking rates, three or five times per growing season. Stocking rate had greater…Publication Date 1969
- grazing intensity
- slender wheatgrass
- forage quality
- herbage dynamics
- plant community composition
- subirrigated meadow
- Wet Meadow
- woolly sedge
- Library Collection RecordVarnamkhasti measured the effects of long-term grazing history (ungrazed, light, heavy), current year defoliation (clipped, unclipped), and water availability (normal, wet) on primary production and…Publication Date 1969
- compensatory growth
- grazing intensity
- primary production
- plant community composition
- precipitation use efficiency
- semiarid grassland
- simulated grazing
- Library Collection RecordIn this study, soil water dynamics were measured in pastures that were seeded with annual (Triticosecale, Triticosecale and Hordeum vulgare) or perennial (Bromus inermis, Bromus riparius) species and…Publication Date 1969
- evapotranspiration
- grazing intensity
- Forages
- water-use efficiency
- Library Collection RecordNormalized difference vegetation index (NDVI) of experimental plots that were exposed to different intensities (5, 10, or 20 cm stubble height) and frequencies (0, 1, 3, or 6 times during the growing…Publication Date 1969
- prescribed burning
- grazing intensity
- defoliation
- grazing frequency
- normalized difference vegetation index
- remote sensing measurements
- simulated grazing
- Library Collection RecordBased on their previous experience and research results, Taylor et al. present the following conclusions relative to vegetation and soil response to intensive grazing systems: 1) rest, rather than…Publication Date 1969
- rest
- vegetation
- productivity
- deferred-rotation grazing
- Edwards Plateau
- high-intensity low-frequency grazing
- short duration grazing
- soil stability
- Library Collection RecordSvejcar and Christiansen measured root mass, root length, and leaf area index on Caucasian bluestem (Bothriochloa caucasica) pastures that were lightly or heavily grazed by cattle. Plants in heavily…Publication Date 1969
- defoliation
- grazing intensity
- Bothriochloa caucasica
- Caucasian Bluestem
- grazing tolerance
- root length density
- root:shoot ratio
- Library Collection RecordSvejcar and Christiansen measured xylem water potential, stomatal conductance and soil moisture of Caucasian bluestem (Bothriochloa caucasica) pastures, that were lightly or heavily grazed by cattle…Publication Date 1969
- stomatal conductance
- soil moisture
- grazing intensity
- water stress
- Bothriochloa caucasica
- xylem potential
- 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 RecordBandelier National Monument erected a series of ungulate exclosures and paired reference areas to evaluate elk (Cervus elaphus nelsoni) impacts on the vegetative community in pinyon (Pinus edulis)-…Publication Date 1969
- grazing
- trampling
- vegetation
- Cervus elaphus nelsoni
- elk
- impacts
- Simulated
- Library Collection RecordThe effects of moderate to heavy sheep use (100, 150, and 200% of moderate use) were measured by Rosiere, on species composition and forage production in two major subtypes, the grass-woodland…Publication Date 1969
- botanical composition
- grazing intensity
- annual range
- herbage production
- Herbage Yield
- Library Collection RecordPedreira and Brown measured plant production of three bahiagrass (Paspalum notatum) populations (Pensacola, Tifton 9 and Tifton 14), when plants were exposed to light (10 cm stubble height) or heavy…Publication Date 1969
- Paspalum notatum
- plant production
- grazing intensity
- bahiagrass
- below-ground biomass
- simulated herbivory
- Library Collection RecordOlson et al. complied data over a 25-year period, at the Livestock and Range Research Station in Montana, to describe quantitative changes in basal cover of vegetation in response to variation in…Publication Date 1969
- precipitation
- grazing intensity
- Multiple regression analysis
- basal cover
- Great Plains
- Library Collection RecordNash et al. found a difference in the community structure of ants between a rangeland in good condition and a rangeland in poor condition, but could not find differences in the ant communities of…Publication Date 1969
- vegetation
- ant
- bare patches
- cool desert
- Formica spp.
- Great Basin
- indicator
- livestock grazing
- Pheidole spp.
- range condition
- Library Collection RecordNaeth et al. measured soil bulk density, moisture and penetration resistance in three Alberta plant communities, grazed at different intensities and times of the year. The impacts of grazing on…Publication Date 1969
- rangelands
- grazing intensity
- bulk density
- compaction
- grazing season
- penetration resistance
- Library Collection RecordNaeth and Chanasyk quantified the effects of short duration and continuous (season-long) grazing systems on runoff and sediment yield from sloped areas of the foothills fescue grasslands of Alberta…Publication Date 1969
- runoff
- Sediment
- rainfall
- grazing intensity
- agricultural hydrology
- grazing duration
- rangeland hydrology
- snow hydrology
- Library Collection RecordThe authors quantified water holding capacity of litter and organic matter in three different ecosystems, subjected to different grazing treatments. The water holding capacity differed between…Publication Date 1969
- grazing intensity
- Field Capacity
- precipitation
- grazing timing
- interception
- rangeland hydrology
- Library Collection RecordDifferent clipping intensities and intervals were applied to plots of mixed perennial ryegrass (Lolium perenne) and subclover (Trifolium subterraneum) in this study to determine the effects of…Publication Date 1969
- grazing intensity
- Pasture Improvement
- rotational grazing
- simulated grazing
- Library Collection RecordClipping treatments were used to determine how different intensities (stubble heights), frequencies (number of clipping treatments), and seasons of grazing would affect vigor and survival of rough…Publication Date 1969
- grazing intensity
- survival
- Festuca scabrella
- rough fescue
- simulated herbivory
- slant vigor
- stubble height
- Library Collection RecordResponses in forage growth and botanical composition of pastures may differ according to the species of animals being grazed and the closeness and frequency of grazing. Cattle (Bos taurus) are less…Publication Date 1969
- grazing
- grazing intensity
- animal diet preferences
- Forage Composition
- forage evaluation
- plant growth
- Library Collection RecordWater quality was measured before and after improvements were made in two grazed pastures. An alternate water source was installed in a lightly grazed pasture, and an alternate water source,…Publication Date 1969
- grazing
- water pollution
- grazing intensity
- alternative water source
- riparian fencing
- sediment load
- watershed
- Library Collection RecordIn this study, LeCain et al. measured the effects of light and heavy grazing on carbon exchange, soil respiration and vegetation characteristics, in the Wyoming mixed-grass prairie. Seasonal…Publication Date 1969
- grazing intensity
- productivity
- photosynthesis
- soil respiration
- seasonal fluctuations
- soil carbon
- species composition
- Library Collection RecordThe authors of this study tested the production and survival of chicory (Cichorium intybus) and plantain (Plantago lanceolata) cultivars under different summer grazing regimes to determine if any of…Publication Date 1969
- Chicory
- Cichorium intybus
- Plantago lanceolata
- Dactylis glomerata
- plant production
- grazing intensity
- alternative forage species
- Dry Matter Yield
- grazing frequency
- orchardgrass
- plantain
- Library Collection RecordJohnson-Nistler et al. measured the effects of black-tailed prairie dog (Cynomys ludovicianus) colonies on native range vegetation, in the mixed grass prairie of northeastern Montana. Plant biomass…Publication Date 1969
- vegetation
- nutrition
- herbivory
- black-tailed prairie dog
- Cynomys ludovicianus
- Library Collection RecordHerbivores influence growth, recruitment, and mortality rates of plants and may do so in ways correlated with plant density, frequency, or other neighborhood traits, or with competitive abilities.…Publication Date 1969
- biodiversity
- vegetation
- competition
- disturbance
- frequency-dependence
- Library Collection RecordTo evaluate streambank fencing as a management tool, for two years Homyack and Giuliano measured the richness, abundance, and biomass of reptile and amphibian species on 10 grazed streams and…Publication Date 1969
- biomass
- livestock
- vegetation
- water quality
- abundance
- amphibian
- herpetofauna
- macroinvertebrate
- reptile
- riparian areas
- species richness
- streambank fencing
- Library Collection RecordComposition, growth, and reproduction of Aster ericoides, Ruellia humilis, and Amorpha canescens were measured in pastures that were ungrazed or stocked lightly, moderately, or highly with cattle to…Publication Date 1969
- stocking density
- grazing intensity
- Amorpha canescens
- Aster ericoides
- Ruellia humilis
- species composition
- Library Collection RecordThe effects of light, moderate, and heavy Black Brant (Branta bernicla) gosling herbivory on Carex subspathacea grazing lawns and slough levee vegetation were measured in this study. Forage…Publication Date 1969
- herbivory
- grazing intensity
- black brant geese
- Branta bernicla nigricans
- Carex subspathacea
- forage availability
- foraging efficiency
- Triglochin palustris
- Library Collection RecordPlant biodiversity and evenness on shortgrass steppe range in Colorado were greater in light and moderately grazed pastures than ungrazed or heavily grazed pastures after 55 years of treatment.…Publication Date 1969
- grazing
- grazing intensity
- Bouteloua gracilis
- Stipa comata
- Opuntia polyacantha
- Pascopyrum smithii
- plant species biodiversity
- Library Collection RecordGiuliano and Homyack looked at the effects of cattle grazing on small mammal composition in riparian areas, where cattle have been previously excluded from grazing. Ungrazed areas were 1.7 times…Publication Date 1969
- fencing
- livestock
- vegetation
- wildlife
- litter
- pasture
- stream
- Library Collection RecordGillen and Sims determined the impact of stocking rate on herbaceous production of a sand sagebrush (Artemisia filifolia)-grassland. Grasses contributed 89% of the total herbaceous production…Publication Date 1969
- grazing intensity
- biomass
- composition
- annual production
- Artemisia filifolia
- mixed prairie
- Sand Sagebrush
- Library Collection RecordDuebbert et al. examined the intensity of grazing on the nesting success of dabbling ducks in central North Dakota. The two main nesting habitats within the study area were the western snowberry/…Publication Date 1969
- rotational grazing
- vegetation
- nesting cover
- prairie health
- wetland
- Library Collection RecordThe authors of this study clipped juvenile poplar (Populus balsamifera), willow (Salix bebbiana), birch (Betula papyrifera), alder (Alnus crispa) and aspen (Populus tremuloides) to determine if the…Publication Date 1969
- grazing intensity
- Populus balsamifera
- Populus tremuloides
- birch
- Betula papyrifera
- Alnus crispa
- Carbohydrate Content
- alder
- Aspen
- bebb willow
- nutrient content
- poplar
- resin
- Salix bebbiana
- simulated herbivory
- tannin
- Library Collection RecordChambers and Norton examined natality, mortality, and population turnover of dominant salt desert shrub species under different seasons (winter vs. spring) and intensities (light vs. heavy) of…Publication Date 1969
- mortality
- grazing intensity
- precipitation
- exclosures
- natality
- population turnover
- shrub population dynamics
- Library Collection RecordVegetative and cryptogamic crust cover and biomass were measured at ungrazed, previously grazed and presently grazed sites, within and near Grand Canyon National Park. Cryptogamic crust cover and…Publication Date 1969
- grazing intensity
- trampling
- crust biomass
- crust cover
- grazing history
- species composition
- Library Collection RecordSoil nutrients were measured for 4 years in pastures under heavy, moderate, and light grazing intensities, that were seeded with one of three species (smooth bromegrass (Bromus inermis), meadow…Publication Date 1969
- grazing intensity
- stocking rate
- fertilizers
- Bromus inermis
- Bromus riparius
- meadow bromegrass
- smooth bromegrass
- soil nitrogen
- soil phosphorus
- winter triticale
- X Triticosecale
- Library Collection RecordAngell and McClaran examined the relationship between a variety of grazing regimes and grass species densities in an Arizona desert grassland, over 28 years. Grass density was not related to the…Publication Date 1969
- grazing intensity
- grazing systems
- Desert Grassland
- repeated measures analysis
- Library Collection RecordForage quality was measured after early-summer and late-summer sheep grazing in Idaho pastures to determine the value of summer grazing as a tool to enhance browse nutritive quality for autumn and…Publication Date 1969
- nutrition
- shrubs
- ungulates
- grazing intensity
- forage quality
- grazing season
- prescribed grazing