Rangeland Ecology & Management
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- 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 effects of defoliation, compaction, nutrient return, and season of use were examined on three study areas (Willow Creek, approximately 16 km north-northwest of Brogan, Oregon, Valley Creek…Publication Date 1969
- Agrostis stolonifera
- Meadow Foxtail
- Alopecurus pratensis
- defoliation
- Carex spp.
- compaction
- nutrient return
- redtop
- Sedge
- Library Collection RecordThis article is a summary of 23 papers (experiments, data sets and literature reviews) on effectiveness of removing or not removing grazing cattle from western rangelands for restoration purposes.Publication Date 1969
- livestock
- grazing
- rangelands
- degradation
- conservation
- restoration
- western U.S.
- 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 RecordA short term greenhouse study examined the effects of species competition and clipping on carbon allocation in leafy spurge plants grown with Idaho fescue, Kentucky bluegrass and alfalfa plants.…Publication Date 1969
- defoliation
- Leafy spurge
- plant competition
- Medicago sativa
- carbon allocation
- Festuca idahoensis
- grazing tolerance
- noxious range weed
- Poa pratensis L.
- Library Collection RecordThe effects of defoliation on biomass distribution were studied in plants of Holcus lanatus, Lolium perenne, and Trifolium repens, collected from three different-aged pastures in British Columbia.…Publication Date 1969
- defoliation
- Holcus lanatus
- Lolium perenne
- Trifolium repens
- grass-grazer relationship
- pasture age
- Library Collection RecordWraith et al. compared soil moisture and plant water status on grazed and ungrazed portions of a 10-paddock, short duration grazing system, on established crested wheatgrass (Agropyron cristatum)…Publication Date 1969
- soil moisture
- water balance
- defoliation
- crested wheatgrass (Agropyron cristatum)
- leaf water potentials
- spring grazing
- 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 RecordWhite et al. measured the vegetative responses of a New Mexico blue grama rangeland to heavily stocked, short-duration grazing and moderately stocked, continuous grazing. In general, total produced…Publication Date 1969
- primary production
- defoliation
- Bouteloua gracilis
- stocking rate
- blue grama
- grazing system
- Library Collection RecordIn this Maryland study to simulate deer browsing, Whigham quantified the temporal effects of annual experimental defoliation on the growth rate of leaves and belowground corms, on senescence of corms…Publication Date 1969
- herbivory
- reproduction
- Orchidaceae
- defoliation
- biomass allocation
- Tipularia discolor
- woodland herb
- woodland orchid
- Library Collection RecordThis article reviews evidence for the contention that chronic high densities of white-tailed deer are having multiple and substantial, deleterious ecological impacts across many regions. Deer have…Publication Date 1969
- Odocoileus virginianus
- forage
- Eastern United States
- habitat
- white-tailed deer
- Library Collection RecordThe concentration of phenols, procyanidins, and protein in pine foliage was determined at two and eight weeks following mechanical defoliation of 0, 25, 50, and 75% in this greenhouse study. The…Publication Date 1969
- Pinus ponderosa
- Procyanidins
- defoliation
- Phenol
- ponderosa pine
- protein
- resistance
- Library Collection RecordVan Auken documents woody species population changes in the Edwards Plateau region of Texas. Photographic evidence showed a lack of Mexican juniper (Juniperus ashei) seedlings in evergreen woodlands…Publication Date 1969
- Odocoileus virginianus
- woody plants
- population structure
- Edwards Plateau
- plant population change
- white-tailed deer
- 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 RecordThe impacts of deer (Odocoileus virginianus) herbivory on forest regeneration were determined in clearcut, thinned, and uncut Pennsylvania hardwood forest plots stocked at different deer densities.…Publication Date 1969
- Odocoileus virginianus
- species diversity
- clearcutting
- Alleghany hardwood forests
- herbivore density
- species composition
- white-tailed deer
- Library Collection RecordThe effects of deer (Odocoileus virginianus) and moth (Periploca ceanothiella) herbivory on the vegetative and reproductive growth of New Jersey tea (Ceanothus herbaceous) was measured in burned and…Publication Date 1969
- Odocoileus virginianus
- Flint Hills
- grazing tolerance
- Periploca ceanothiella
- plant growth form
- stem galling moth
- white-tailed deer
- Library Collection RecordHabitat burning influenced white-tailed deer (Odocoileus virginianus) forage-class use more than cattle (Bos taurus) grazing, except in the winter. Yearlong cattle grazing resulted in less browse on…Publication Date 1969
- Odocoileus virginianus
- Bos taurus
- diet diversity
- forage availability
- generalist forager
- white-tailed deer
- Library Collection RecordWhite-tailed deer (Odocoileus virginianus) diet selectivity and diet digestibility was reduced, but foraging efficiency was increased, due to cattle (Bos taurus) grazing. Deer were able to more…Publication Date 1969
- Odocoileus virginianus
- Bos taurus
- diet digestibility
- diet selectivity
- foraging efficiency
- white-tailed deer
- Library Collection RecordWhite-tailed deer (Odocoileus virginianus) preferred browse and forbs yearlong, while cattle (Bos taurus) preferred grasses during the spring and summer and browse and herbage during the fall and…Publication Date 1969
- Odocoileus virginianus
- Bos taurus
- browse
- competition
- dietary overlap
- white-tailed deer
- 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 RecordStromayer and Warren examined the evidence describing white-tailed deer (Odocoileus virginianus) browsing impacts on woody vegetation communities in the eastern United States, and revealed 3 possible…Publication Date 1969
- Odocoileus virginianus
- browsing
- alternate stable state
- Eastern United States
- forest regeneration
- white-tailed deer
- woody-plant communities
- Library Collection RecordStrauss measured the impacts of deer (Odocoileus virginianus) and beetle (Blepharida rhois and Oberea ocellata) herbivory on smooth sumac (Rhus glabra) plants at the Minnesota Cedar Creek Natural…Publication Date 1969
- Odocoileus virginianus
- additive effects
- Blepharida rhois
- chrysomelid beetle
- Oberea ocellata
- Rhus glabra
- smooth sumac
- white-tailed deer
- Library Collection RecordStrauss measured the effects of deer (Odocoileus virginianus) selection of smooth sumac (Rhus glabra) shoots on plant growth, and compared the results to a similar study that utilized simulated…Publication Date 1969
- deer
- Odocoileus virginianus
- plant growth
- Rhus glabra
- selective browsing
- simulated grazing
- smooth sumac
- Library Collection RecordDuring a study in Florida, in the first year of defoliation, dry matter (DM) harvested for 'Mott' elephantgrass (Pennisetum purpureum) and 'S-Mott' varied little from that of the…Publication Date 1969
- Pennisetum glaucum
- elephant grass
- Pennisetum purpureum
- defoliation
- crude protein
- agronomic performance
- in vitro digestible organic matter
- pearl millet
- Pennisetum hybrids
- Library Collection RecordFollowing 40 years of rest, Wyoming mixed grass prairie grazed at light and heavy intensities for 12 years had significantly greater carbon and nitrogen in the root zone of the soil profile than an…Publication Date 1969
- carbon
- nitrogen
- rangelands
- C and N balance
- mixed-grass prairie
- Library Collection RecordSandoval et al. studied the dietary similarities between elk and mule deer on the Los Alamos National Laboratory in New Mexico. Dietary overlap between elk and mule deer, over the life of the study…Publication Date 1969
- rangelands
- forage
- wildlife
- grazing
- competition
- Library Collection RecordAccording to Russell et al., sufficient evidence exists to conclude that white-tailed deer (Odocoileus virginianus) can have a substantial impact upon plant morphology and, in some cases, plant…Publication Date 1969
- Odocoileus virginianus
- plant communities
- deer populations
- Growth Rates
- plant populations
- white-tailed deer
- Library Collection RecordQuercus buckleyi acorn predation and seedling establishment and survival were measured by Russell and Fowler, on sites with or without deer (Odocoileus virginianus) browsing and Juniperus ashei…Publication Date 1969
- Odocoileus virginianus
- population dynamics
- herbivory
- woodlands
- facilitation
- Quercus buckleyi
- white-tailed deer
- 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 RecordAccording to Platts, the overgrazing of the late 1800s and early 1900s basically destroyed the natural vegetation communities of the Western range. Major efforts to improve range conditions came…Publication Date 1969
- rangelands
- grazing
- grazing systems
- management
- water cycle
- Western United States
- Library Collection RecordOrtega et al. studied the effects of moderate and heavy cattle (Bos taurus) stocking rates, under continuous and short-duration grazing treatments, on white-tailed deer (Odocoileus virginianus) diets…Publication Date 1969
- crude protein
- Odocoileus virginianus
- Bos taurus
- continuous grazing
- IVDOM
- short-duration grazing
- white-tailed deer
- Library Collection RecordPlant community homogeneity was not influenced by the cattle (Bos taurus) grazing treatments used. Plant diversity increased under all cattle grazing treatments, until a persistent drought led to a…Publication Date 1969
- phytomass
- Odocoileus virginianus
- cattle
- continuous grazing
- Coastal Bend of Texas
- diversity
- short-duration grazing
- white-tailed deer
- Library Collection RecordOrtega et al. studied the botanical composition of cattle (Bos taurus) and white-tailed deer (Odocoileus virginianus) diets and the partitioning of dietary resources between the two species under…Publication Date 1969
- Odocoileus virginianus
- Bos taurus
- continuous grazing
- Ambrosia psilostachya
- Carolina geranium
- evening primrose
- Geranium carolinianum
- Oenothera speciosa
- Oxalis dillenii
- prairie coneflower
- Ratibida columnaris
- short-duration grazing
- western ragweed
- white-tailed deer
- wood-sorrel
- Library Collection RecordIndian ricegrass (Oryzopsis hymenoides) plants were clipped at anthesis in a field study that compared the seed production, weight, and germination of plants that were exposed to heavy grazing or…Publication Date 1969
- protection
- defoliation
- germination
- viability
- ecotypic variation
- Indian Ricegrass
- Oryzopsis hymenoides
- Library Collection RecordA simulation model was created and verified using data from field experiments, to determine the compensatory growth of crested wheatgrass (Agropyron desertorum) after grazing, at different times…Publication Date 1969
- crested wheatgrass
- Agropyron desertorum
- defoliation
- production model
- ramet population model
- ramets
- tiller
- Library Collection RecordThe objective of this study was to determine the effects of season and intensity of grazing on infiltration capacity in mixed prairie and fescue grassland ecosystems of Alberta, Canada. Grazing…Publication Date 1969
- infiltration
- grazing
- rangelands
- foothills fescue
- Infiltration Rate
- mixed-grass prairie
- parkland fescue
- 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 RecordThe authors measured soil water in several grassland ecosystems under different grazing treatments. Soil water was generally reduced at all depths by grazing, with differences between the controls…Publication Date 1969
- soil water
- grazing
- rangelands
- water uptake
- fescue grasslands
- mixed prairie
- Library Collection RecordMiller and Rose measured the effects of simulated autumn herbivory on crested wheatgrass (Agropyron desertorum) tiller mortality and plant growth. Tiller recruitment was lower in the autumn…Publication Date 1969
- defoliation
- roots
- crested wheatgrass
- Agropyron desertorum
- Allocation
- tiller
- Library Collection RecordUngrazed, lightly grazed, and heavily grazed intensity treatments for 50 years, in short-grass steppe of Colorado, were assessed in terms of forage nitrogen concentrations, nitrogen yields, and in…Publication Date 1969
- defoliation
- precipitation
- nitrogen
- grazing history
- Grazing Intensities
- nutritional quality
- Library Collection RecordIn southern British Columbia, McLean and Wikeem conducted clipping trials at two upper grassland sites for rough fescue, two lower grassland sites for crested wheatgrass, and one site each in the…Publication Date 1969
- defoliation
- crested wheatgrass
- British Columbia
- grazing
- bluebunch wheatgrass
- growth cycle
- rough fescue
- Library Collection RecordPlants of two species of Sesbania were defoliated in patterns designed to reveal the level of integrated response. For field grown plants, defoliation caused fruit abortion on the defoliated…Publication Date 1969
- defoliation
- yield components
- integrated physiological unit
- metamer
- modular growth
- Library Collection RecordThe winter diets of moose (Alces alces) and white-tailed deer (Odocoileus virginianus), in Baxter State Park, Maine, showed some dietary overlap, with the major distinction being greater use of white…Publication Date 1969
- Odocoileus virginianus
- White spruce
- Picea glauca
- balsam fir
- Abies balsamea
- Alces alces
- browse
- Library Collection RecordThe objective of this study was to examine flexibility in allocation to storage and reproduction with respect to loss of leaf area in Trillium grandiflorum, a perennial herb of temperate deciduous…Publication Date 1969
- defoliation
- resource allocation
- deciduous forest
- reproductive biology
- spring ephemeral
- total nonstructural carbohydrates
- Trillium grandiflorum
- Library Collection RecordLehmhuhl et al. developed a Bayesian Belief network to asses the habitat capability for elk, mule deer and white-tailed deer in the Columbia River basin. Their model weighed factors such as…Publication Date 1969
- Odocoileus hemionus
- Odocoileus virginianus
- Cervus elaphus
- forest management
- Bayesian model
- ecosystem management
- Library Collection RecordKnight measured the effects of early and late deer (Odocoileus virginianus) herbivory (actual and simulated), on Trillium grandiflorum. Early season herbivory reduced the potential of the plant to…Publication Date 1969
- Odocoileus virginianus
- tolerance
- eastern North America
- reproductive success
- simulated herbivory
- spatial variation
- timing of herbivory
- Trillium grandiflorum
- white-tailed deer
- Library Collection RecordKingery et al. looked at the possible interactions between cattle, elk and white-tailed deer through fecal analysis to determine the species composition. They found that elk and cattle were most…Publication Date 1969
- interspecific competition
- Bos taurus
- Cervus elaphus
- Odocoileus virginianus
- Abies grandis
- Thuja plicata
- diet selection
- elk
- resource partitioning
- white-tailed deer
- Library Collection RecordDietary overlap between cattle (Bos taurus) and white-tailed deer (Odocoileus virginianus) was greatest during the winter and least during the summer. Competition between deer and cattle in the…Publication Date 1969
- Bos taurus
- Odocoileus virginianus
- competition
- dietary overlap
- dietary quality
- facilitative effects
- Library Collection RecordThree study sites (heavy cattle stocking, moderate to light cattle stocking, and no cattle stocking) were used to determine how cattle (Bos taurus) stocking rates influence white-tailed deer (…Publication Date 1969
- Bos taurus
- Odocoileus virginianus
- carcass weights
- cattle stocking
- competition
- reproductive rates