Rangeland Ecology & Management
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Displaying 151 - 200 of 780 results
- Library Collection RecordSurvey identifies sediment sources in North Coast rangelandsPublication Date 2001
- Grazing Ecology and Management
- monitoring and assessment
- riparian ecosystems
- water quality
- Library Collection RecordLivestock Management During DroughtPublication Date 2001
- climate variability
- Grazing Ecology and Management
- nutrition
- supplemental feeding
- Library Collection RecordA monthly grazing council program was initiated in Athens County, Ohio in 1994 to address issues related to grazing management; and leadership skills have been developed by many of the participants.…Publication Date 2001
- grazing
- leadership
- council
- Library Collection RecordThis study was designed to provide information that might help resource managers understand the distribution of elk in Arizona as a consequence of seasonal variation and in response to extreme…Publication Date 2001
- Library Collection RecordBalancing Beef Cow Nutrient Requirements and Seasonal Forage Quality on Annual RangelandPublication Date 2001
- climate variability
- Grazing Ecology and Management
- nutrition
- rangeland plants
- plant physiology
- Library Collection RecordAnnual Rangeland Forage QualityPublication Date 2001
- climate variability
- Grazing Ecology and Management
- nutrition
- rangeland plants
- plant physiology
- Vegetation Management and Restoration
- Library Collection RecordAnnual Range Forage ProductionPublication Date 2001
- climate variability
- Education and Extension
- Grazing Ecology and Management
- nutrition
- rangeland plants
- plant physiology
- Rangeland Soil
- Vegetation Management and Restoration
- Library Collection RecordUsing Stage of Maturity to Predict the Quality of Annual Range ForagePublication Date 2001
- nutrition
- rangeland plants
- plant physiology
- Vegetation Management and Restoration
- Library Collection RecordSoil aggregate stability is widely recognized as a key indicator of soil quality and rangeland health.However, few standard methods exist for quantifying soil stability in the field. A stability kit…Publication Date 2001
- Library Collection RecordSoil aggregate stability is widely recognized as a key indicator of soil quality and rangeland health.However, few standard methods exist for quantifying soil stability in the field. A stability kit…Publication Date 2001
- Library Collection RecordDescription not available.Publication Date 2001
- rangeland plants
- plant physiology
- Library Collection RecordSediment Delivery Inventory and MonitoringPublication Date 2000
- monitoring and assessment
- rangeland soils
- riparian ecosystems
- water quality
- Library Collection RecordThe interactions of the 4 basic soil physical properties—volumetric water content, matric potential, soil strength, and air-filled porosity—were investigated over a range of contrasting textures…Publication Date 2000
- Air-filled porosity
- New Zealand
- Soil moisture characteristic curve
- soil strength
- Soil volumetric water content
- Library Collection RecordThe interactions of the 4 basic soil physical properties—volumetric water content, matric potential, soil strength, and air-filled porosity—were investigated over a range of contrasting textures…Publication Date 2000
- Air-filled porosity
- New Zealand
- Soil moisture characteristic curve
- soil strength
- Soil volumetric water content
- Library Collection RecordAnalysis shows climate-caused decreases in Scott River fall flowsPublication Date 2000
- climate variability
- monitoring and assessment
- riparian ecosystems
- water quality
- Wildlife Habitat and Management
- Library Collection RecordAbstract not availablePublication Date 1999
- forage
- botanical composition
- Library Collection RecordAbstract not availablePublication Date 1999
- forage
- botanical composition
- Library Collection RecordAbstract not availablePublication Date 1999
- sustainability
- public domain
- Library Collection RecordAbstract not availablePublication Date 1999
- Library Collection RecordAbstract not availablePublication Date 1999
- Idaho
- geology
- mining
- Library Collection RecordSagebrush (Artemisia) is commonly recommended for reclamation and restoration of shrublands of the Western United States and seeds are usually obtained from commercial sources. One result of…Publication Date 1999
- processing technology
- Library Collection RecordEffective storage of wildland seeds helps alleviate supply shortages and mitigates variable production associated with annual weather patterns. The storage environment is critical for seeds like…Publication Date 1999
- ultrastructure
- mitochondria
- cold storage
- frozen storage
- viability
- seedlings
- Wyoming
- temperature
- Colorado
- imbibition
- Krascheninnikovia lanata
- radicles
- storage quality
- Library Collection RecordWinterfat (Eurotia lanata (Pursh) Moq.) diaspores harvested from 1 Canadian and 2 USA sites were imbibed at 0, 5, 10, and 20 degrees C. It was hypothesized that imbibition temperature affects seed…Publication Date 1999
- ambient temperature
- imbibition
- Krascheninnikovia lanata
- Library Collection RecordNet carbon exchange of terrestrial ecosystems will likely change as atmospheric CO2 concentration increases. Currently, little is known of the annual dynamics or magnitude of CO2 flux on many native…Publication Date 1999
- field experimentation
- grasslands
- carbon dioxide
- Artemisia tridentata
- plant communities
- seasonal variation
- Achnatherum thurberianum
- biogeochemical cycles
- experimental rigs
- Library Collection RecordDeveloping a Monitoring Program for Riparian Revegetation ProjectsPublication Date 1999
- monitoring and assessment
- Oaks
- riparian ecosystems
- Vegetation Management and Restoration
- Library Collection RecordAbstract not availablePublication Date 1999
- Idaho
- geology
- mining
- Library Collection RecordAbstract not availablePublication Date 1999
- geography
- Idaho
- plant communities
- Library Collection RecordTiming, frequency of sampling affect accuracy of water-quality monitoringPublication Date 1999
- climate variability
- monitoring and assessment
- Oaks
- riparian ecosystems
- water quality
- Library Collection RecordAbstract not availablePublication Date 1999
- Saudi Arabia
- overgrazing
- arid grasslands
- range condition
- Library Collection RecordAbstract not availablePublication Date 1999
- regional planning
- resource conservation
- watershed management
- Oregon
- environmental protection
- prescribed burning
- range management
- game animals
- Library Collection RecordAbstract not availablePublication Date 1998
- nitrogen
- water pollution
- phosphorus
- pathogens
- Library Collection RecordTo define alfalfa crop loss from depredating mule deer, the spotlight count and paired plot techniques were applied in 12 fields located throughout Utah. Protected and grazed plots were used to…Publication Date 1998
- crop losses
- alfalfa
- Odocoileus hemionus
- Utah
- enumeration
- Library Collection RecordAn accurate determination of moisture content in hydrated or partially hydrated seeds is fundamental to understanding early physiological processes in seeds, and the associated environmental…Publication Date 1998
- accuracy
- seed moisture
- weight determination
- Library Collection RecordAlthough defoliation is known to affect root growth in range plants, little information is available concerning the effect of defoliation on root architecture and its relationship to root…Publication Date 1998
- Pseudoroegneria spicata
- Agropyron desertorum
- root systems
- Bromus tectorum
- defoliation
- Library Collection RecordShrub height and crown diameter are useful non-destructive measures of shrub growth, but precise yields of aerial biomass require destructive methods which are unsatisfactory in studies on perennial…Publication Date 1998
- crown
- wood
- leaves
- Pakistan
- stems
- prediction
- Atriplex canescens
- diameter
- biomass
- plant height
- volume determination
- Library Collection RecordPermanent channel cross-sectional transects perpendicular to flow were used to estimate changes in spring and resultant creek channel morphology. Three cattle grazing treatments (none, light, and…Publication Date 1998
- riparian buffers
- springs (water)
- stream erosion
- Library Collection RecordAbstract not availablePublication Date 1998
- water
- flow
- research equipment
- Library Collection RecordSince settlement, cattle grazing has been a major cause of soil disturbance in cold desert ecosystems. The objective of this study was to determine the impact of cattle grazing in different seasons…Publication Date 1998
- cryptogams
- tillage
- deserts
- winter
- spring
- Idaho
- summer
- cattle
- grazing
- ground cover
- lichen crusts
- mosses and liverworts
- Library Collection RecordAbstract not availablePublication Date 1998
- habitats
- Phasianidae
- Tympancichus pallidicinctus
- Library Collection RecordRecent decades have seen rapid intensification of cattle production in semi-arid savannah ecosystems, increasingly on formalized ranch blocks. As a result, vegetation community changes have occurred…Publication Date 1998
- Eastern Kalahari
- Library Collection RecordAbstract not availablePublication Date 1998
- Populus tremuloides
- soil fertility
- Utah
- ecological succession
- Library Collection RecordAbstract not availablePublication Date 1998
- Populus tremuloides
- soil fertility
- Utah
- ecological succession
- Library Collection RecordThe effects of fall and spring sheep use on cover components and recovery following a change in seasonality of grazing practices, were studied within long-term grazing treatments of three-tip…Publication Date 1998
- Library Collection RecordAbstract not availablePublication Date 1998
- habitats
- Phasianidae
- Tympancichus pallidicinctus
- Library Collection RecordAbstract not availablePublication Date 1998
- nitrogen
- water pollution
- phosphorus
- pathogens
- Library Collection RecordAbstract not availablePublication Date 1997
- Western United States
- Library Collection RecordIncreases in fringed sagebrush (Artemisia frigida Willd.) following disturbance on Northern Mixed Prairie are due to enhanced growth of established plants and seedling recruitment. The roles of seed…Publication Date 1997
- Artemisia frigida
- disturbed soils
- seed banks
- seed productivity
- Library Collection RecordDescribes the affect of temperature on fish and other aquatic organisms.Publication Date 1997
- water temperature
- Best Practices
- Aquatic organisms
- United States
- Library Collection RecordGuidelines for Describing Grazing Management and Utilization when Conducting Botanical SurveysPublication Date 1997
- Grazing Ecology and Management
- monitoring and assessment
- rangeland plants
- plant physiology
- rangeland soils
- Library Collection RecordAbstract not availablePublication Date 1997
- prescribed burning
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