Rangeland Ecology & Management
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- Library Collection Record18 Congreso Congreso Venezolano de la Ciencia del Suelo. Contenido, Cabrera de Bisbal, E.Parra, R.M..- Maracay (Venezuela): SVCS, 2009. Congreso Venezolano de la Ciencia del Suelo, 18., Santa Bá…Publication Date 2009
- crops
- forests
- pastures
- vegetation
- genetic soil types
- Geomorphology
- land use
- climatic factors
- watersheds
- water erosion
- environmental impact
- research projects
- vegetation
- Library Collection RecordPublication Date 2009
- crops
- forests
- pastures
- vegetation
- Soil sciences
- soil management
- land use
- natural resources
- environment
- Nature conservation
- soil chemicophysical properties
- fertilizer application
- soil biology
- education
- tillage
- vegetation
- education
- Library Collection RecordPublication Date 2009
- vegetation
- flora
- pastures
- hay
- animal husbandry
- cattle
- animal diseases
- animal feeding
- proximate composition
- protein content
- diffusion of information
- higher education
- research projects
- vegetation
- flora
- Library Collection RecordCaracterización biofÃsica y evaluación de la aptitud de las tierras en el área de seguridad PEQUIVEN e INVEPAL, PetroquÃmica de Venezuela S.A.: PEQUIVEN, Morón (Venezuela).- Morón (Venezuela…Publication Date 2009
- vegetation
- crops
- forests
- pastures
- land classification
- cattle
- development projects
- Regional development
- legislation
- Nature conservation
- vegetation
- legislation
- Library Collection RecordPublication Date 2009
- Alps
- sheep
- grazing
- summer
- ecosystems
- Regulations
- Library Collection RecordPublication Date 2009
- vegetation
- forests
- soil analysis
- grazing
- ruminants
- soil pH
- electrical conductivity
- soil fertility
- nutrient availability
- nitrogen
- calcium
- potassium
- magnesium
- iron
- manganese
- zinc
- copper
- Laboratory diagnosis
- Laboratory experimentation
- Acid Soils
- vegetation
- calcium
- potassium
- magnesium
- manganese
- zinc
- Library Collection RecordPublication Date 2009
- Rice fields
- roads
- vegetation
- management
- goats
- Weeding
- vegetation
- Library Collection RecordThe objective of this study was to clarify whether the changes in percent cover of plant functional types (i.e., life forms and growth forms) along a grazing gradient reflect the livestock number,…Publication Date 2009
- grazing intensity
- plant functional type
- rangeland ecology
- semi-arid
- grazing
- livestock
- management
- sheep
- grasslands
- plant anatomy
- plant autecology
- vegetation dynamics
- Mongolia
- China
- Library Collection RecordWildfires are a serious problem affecting many terrestrial ecosystems and causing substantial economic damage. Understanding the variation in structure of fuels (which are predominantly represented…Publication Date 2009
- fire ecology
- Terrestrial ecosystem
- Fuel structure
- vegetation
- plant litter
- Object oriented database
- Fuel modeling
- Fuel succession
- Fuel manager
- modelling
- management
- Library Collection RecordPublication Date 2009
- vegetation
- forest grazing
- Statistical methods
- Japan
- vegetation
- Library Collection RecordLandscapes commonly comprise of mosaics, patches and boundaries. Riparian boundaries are complex to delineate and characterize, with a multitude of variables available for delineation. Multiple…Publication Date 2009
- Boundary
- vegetation
- Delineation
- Kruger National Park
- national parks
- vegetation dynamics
- ecology
- Kruger National Park
- South Africa
- Library Collection RecordAn informational clip on recreating safely where sheep guard dogs may be present.Publication Date 2009
- sheep
- guard dogs
- recreation
- Idaho
- Library Collection RecordThe direct short-term impact of three rates of stocking (4, 8 and 16 small-stock units [SSU] ha-1) was quantified in terms of soil characteristics of arid Nama Karoo vegetation (subshrub/grass).…Publication Date 2009
- bulk density
- Infiltration Rate
- Karoo bushes
- soil compaction
- stocking rate
- sheep
- agriculture
- grazing
- soils
- stocking rates
- hydrology
- South Africa
- Library Collection RecordPublication Date 2009
- sheep
- fallow
- grazing
- Library Collection RecordPublication Date 2009
- sheep
- grazing
- milk
- urea
- legumes
- urea
- urea
- urea
- urea
- urea
- urea
- urea
- Library Collection RecordAccurate reconstructions of past hydrological variability are essential for understanding the climate history of the tropics. In tropical Africa, the relative proportion of vegetation utilizing the…Publication Date 2009
- vegetation
- n-alkane
- Lignin phenol
- Compound-specific carbon isotope
- Paleoclimate
- East Africa
- Library Collection RecordThe nutritive value of four subtropical grasses (Panicum maximum, Anthephora pubescens, Digitaria eriantha and Chloris gayana) standing hay were compared in terms of qualitative intake and partial…Publication Date 2009
- Anthephora pubescens
- Chloris gayana
- Digitaria eriantha
- nutritive value
- Panicum maximum
- diet selection
- sheep
- forage quality
- animal nutrition
- grazing
- South Africa
- Library Collection RecordPrimary energy extraction patterns by livestock under agropastoralism and ranching were investigated by the bite count method in semiarid south-eastern Kenya. Sward biomass for optimal energy intake…Publication Date 2009
- agropastoralism
- energy intake
- ranching
- livestock
- cattle
- sheep
- goats
- pastoralism
- diet selection
- grazing
- management
- animal production
- Kenya
- Africa
- Library Collection RecordThis study examined intraspecific variation in mineral composition and rumen degradability of Atriplex nummularia plants and the influence on selection preferences of sheep. Individual plants were…Publication Date 2009
- forage quality
- in situ degradability
- intraspecific variation
- salt bush
- sheep
- nutrition
- diet selection
- forage quality
- South Africa
- Library Collection RecordPublication Date 2009
- rangelands
- grazing lands
- grasslands
- Feed grasses
- Feed Crops
- plants
- identification
- provenance
- Germplasm collections
- seed production
- topography
- climatic factors
- geography
- vegetation
- Collection
- identification
- provenance
- vegetation
- Library Collection RecordLivestock production systems in Africa are experiencing rapid changes in structure and function due to increased demands for livestock products from a more prosperous and ever-increasing human…Publication Date 2008
- Methane
- livestock systems
- Livestock Populations
- climate change
- IPCC
- Africa
- cattle
- sheep
- goats
- greenhouse gases
- Africa
- Library Collection RecordExplanations for why sympatric ruminant species select diets composed of different plant species or plant parts have been controversial. Our explanation is based on learning from foraging…Publication Date 2007-03-01
- diet selection
- herbivory
- cattle
- sheep
- goats
- Library Collection RecordFarm practices in the Sneeuberg Mountains, Karoo, South Africa are examined to assess their contribution to the development of the observed gullies and badlands. Data from the literature is augmented…Publication Date 2007
- erosion
- land degradation
- range management
- vegetation
- grazing
- Stock
- management
- degradation
- land use
- participatory rural appraisal
- livestock
- rehabilitation
- Africa
- Library Collection RecordThe effect of livestock type (cattle-to-sheep ratio) and stocking rate on grassland species richness and vegetation composition were tested using two long-term trials in Highland Sourveld Grassland…Publication Date 2007
- grasslands
- grazing
- South Africa
- KwaZulu - Natal
- plant diversity
- grazing
- environmental aspects
- livestock
- cattle
- sheep
- stocking rates
- grassland
- species richness
- fire
- southern Africa
- Library Collection RecordBiodiversity is a critical component of the natural environment and the protection of it often meant the displacement of local communities in developing countries. The Richtersveld National Park (…Publication Date 2007
- rangelands
- conservation
- Population crashes
- Herd recovery
- goats
- biodiversity
- socio-economic aspects
- national parks
- sheep
- pastoralism
- land use
- Africa
- Library Collection RecordThe response of photosynthetic activity to interannual rainfall variations in Africa South of the Sahara is examined using 20 years (1981-2000) of Normalised Difference Vegetation Index (NDVI) AVHRR…Publication Date 2007
- NDVI
- vegetation
- rainfall
- Land cover
- soil properties
- Interannual variability
- Africa
- remote sensing
- Africa
- Library Collection RecordLeafy spurge is an invasive Eurasian weed on pastures and rangeland in North America where it reduces grass forage production. Our objective was to determine the effects of multispecies grazing…Publication Date 2006-09-01
- Aphthona flea beetles
- cattle
- sheep
- Euphorbia esula
- multispecies grazing
- successional weed management
- Library Collection RecordLivestock grazing at light-to-moderate intensities can have positive impacts on rangeland vegetation in arid-to-semiarid areas. The Rangelands archives are made available by the Society for Range…Publication Date 2006-02-01
- rangelands
- grazing intensity
- grazing management
- vegetation
- species diversity
- crop production
- drought
- statistics
- Western United States
- Library Collection RecordThe Rangelands archives are made available by the Society for Range Management and the University of Arizona Libraries. Contact lbry-journals@email.arizona.edu for further information. Migrated from…Publication Date 2006-02-01
- stubble
- vegetation
- environmental monitoring
- riparian areas
- livestock
- grazing management
- Library Collection RecordIn this study we employ the TRIFFID (Top-down Representation of Interactive Flora and Foliage Including Dynamics) Dynamic Global Vegetation Model (DGVM) and the Hadley Centre Atmospheric General…Publication Date 2006
- Mid-Pliocene
- vegetation
- General Circulation Model
- Top-down Representation of Interactive Flora and Foliage Including Dynamics
- Hominid
- Bipedalism
- palaeobotany
- Africa
- Library Collection RecordThis paper examines the impact of incorporating fleece-shedding meat sheep into sheep enterprises in western NSW, and the associated shift in enterprise focus from wool to meat production. Sheep…Publication Date 2006
- sheep
- enterprises
- production
- grazing lands
- western New South Wales
- Library Collection RecordA vegetation survey of natural grasslands was undertaken in the urban areas of Gauteng, supporting about 20% of the country's population. Relevés were compiled in 132 sample plots placed in…Publication Date 2006
- grasslands
- South Africa
- vegetation
- Gauteng
- ecology
- Africa
- Library Collection RecordThe study examined the ability of two ground survey methods to thoroughly characterise the woody-perennial species richness of single sample sites or environmental regions. It focused on the Stony…Publication Date 2006
- species
- assessment
- monitoring
- vegetation
- South Australia
- Library Collection RecordThe Western Australian portion of the Nullarbor Plain currently supports 19 pastoral leases. The most remarkable feature one notices when looking at satellite imagery of the area are the '…Publication Date 2006
- satellite imagery
- vegetation
- change
- Watering Point
- Western Australia
- Library Collection RecordEmploying livestock to manipulate vegetation is as old as grazing itself. Promoting grazing to manage vegetation as a paid service – typically called prescribed or targeted grazing – is a more…Publication Date 2006
- sheep
- Library Collection RecordFloodouts at tributary junctions formed during major floods when sediment was dumped in the flow path. Dense vegetation grows in the floodouts in a geomorphological/ecological feedback: the…Publication Date 2006
- landscape
- Floods (rising water)
- vegetation
- ecology
- western New South Wales
- Library Collection RecordThe purpose of this study was to compare current woodland density and distribution in and around the dry upper Verde River watershed in northwestern Arizona with conditions prior to Anglo settlement…Publication Date 2006
- vegetation
- Arizona
- Vegetation Change
- Library Collection RecordIt is, often found in harsh environments that trees can be beneficial to understorey species but little is known about this positive relationship. This study examined; whether zones of vegetation…Publication Date 2006
- vegetation
- canopy cover
- Understorey
- southwestern New South Wales
- Library Collection RecordThe cover of Festuca gracillima (coirón fueguino), a native tussock grass that dominates grass steppes of Southern Patagonia and Tierra del Fuego, has diminished under continuous sheep grazing. This…Publication Date 2005-09-01
- Festuca gracillima
- grassland ecology
- rangelands
- steppe
- arid ecosystems
- matrix
- sheep
- Library Collection RecordA dense mountain big sagebrush (Artemisia tridentata Nutt. ssp. vaseyana [Rydb] Beetle) canopy suppresses understory vegetation. Rambouillet ewes with high and low dietary preferences for mountain…Publication Date 2005-07-01
- bitterbrush
- diet selection
- grazing
- sheep
- Library Collection RecordAlthough cattle are what most people think of first when they think of the western ranching industry, sheep were grazed in Southern Arizona from the time of Father Kino. Large herds of sheep were run…Publication Date 2005
- sheep
- grazing
- history
- Altar Valley
- Arivaca
- Arizona
- United States
- Library Collection RecordConcerns about biodiversity preservation through grazing have revived interest in feeding choices made by herbivores. In this article, we study the dynamics of behavioural intake response in…Publication Date 2005
- foraging behaviour
- Bite
- intake rate
- sheep
- Feeding choices
- rangelands
- biodiversity
- forage quality
- Africa
- Library Collection RecordThe communal areas of the semi-arid (200 mm) winter-rainfall Namaqualand region of South Africa are heavily utilised by a large number of subsistence farmers who keep sheep and goats. For several…Publication Date 2005
- Semi-arid rangeland
- Vegetation Change
- Goat production
- desertification
- sheep
- goats
- stocking rates
- management
- pastoralism
- subsistence agriculture
- plant production
- plant community ecology
- animal production
- Africa
- Library Collection RecordTwo long-term mechanistic models of grazing systems in the semi-arid succulent Karoo have been used to study factors that influence vegetation changes, livestock productivity and sustainability of…Publication Date 2005
- Rangeland dynamics
- Semi-arid regions
- Vegetation Change
- Goat production
- goats
- sheep
- rainfall
- rangelands
- vegetation dynamics
- modelling
- diet selection
- Africa
- Library Collection RecordDistinguishing between sheep and goats in C4 grass environments using new dental morphology criteria and enamel bioapatite stable carbon isotope ratios (?13C) was tested on 35 modern individuals from…Publication Date 2005
- Carbon isotope ratio analysis
- Dental morphology
- sheep
- goat
- C4 grassland
- Tooth enamel
- Africa
- Library Collection RecordWooded rangelands are a vast grazing land resource globally, including shrublands, savannas and forested ranges. They generally provide forage year-round for small ruminants and they are vitally…Publication Date 2005
- diet selection
- Physical and chemical plant defences
- anti-quality
- grazing behaviour
- grazing
- rangelands
- savanna
- goats
- sheep
- foraging ecology
- livestock
- forage quality
- Africa
- Library Collection RecordThe Phanerozoic has witnessed major changes, with Africa being an integral part of supercontinental landmass agglomeration forming Gondwana, its amalgamation with smaller landmasses to form Pangaea,…Publication Date 2005
- Africa
- climate
- evolution
- flora
- Gondwana
- history
- Madagascar
- Phanerozoic
- plants
- Review
- vegetation
- Africa
- Library Collection RecordLocal communities use an indigenous classification of environmental land units for natural resource management in central north Namibia. These indigenous land units (ILUs) were compared with a…Publication Date 2005
- Indigenous environmental knowledge
- vegetation
- ordination
- land classification
- Resource Use
- grazing
- Indigenous knowledge
- community based resource management
- management
- ecology
- vegetation dynamics
- Africa
- Library Collection RecordForty paired sites were examined on the mixed-grass prairie of northeastern Montana to compare the effects of black-tailed prairie dog (Cynomys ludovicianus) colonies on native range vegetation.…Publication Date 2004-11-01
- Cynomys ludovicianus
- vegetation
- nutrition
- herbivory
- Library Collection RecordGrazing of livestock in streams and associated riparian habitats (hereafter referred to as riparian zones) may affect small mammal communities by influencing vegetation, water quality, and other site…Publication Date 2004-07-01
- fencing
- litter
- livestock
- pastures
- streams
- vegetation
- wildlife