Rangeland Ecology & Management
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Displaying 201 - 250 of 1535 results
- Library Collection RecordPublication Date 2011
- grasslands
- botanical composition
- species
- Library Collection RecordGrazeIn is a model for predicting herbage intake and milk production of grazing dairy cows. The objectives of this paper are to test its robustness according to a planned arrangement of grazing and…Publication Date 2011
- animal production
- forage
- management
- grazing
- dairy cow
- herbage intake
- milk production
- modelling
- simulation
- Validation
- Europe
- Library Collection Record1. Variation in species pools can affect plant diversity, but it remains unclear whether the magnitude of the response varies because of resource availability, community invasibility or other…Publication Date 2011
- grasslands
- ecosystem ecology
- species richness
- seeds
- water use
- Plant Productivity
- colonization
- diversity
- productivity
- seed addition
- species sorting
- species traits
- Michigan
- USA
- Library Collection RecordBackground: Plants occupying wide altitudinal gradients may be adapted to their altitude of origin. Upward expansion of lowland populations in response to climate change might therefore facilitate…Publication Date 2011
- climate change
- temperature
- grasslands
- altitude
- global warming
- Library Collection RecordPublication Date 2011
- forage
- feeds
- Feed Crops
- grasses
- Feed grasses
- pastures
- Natural pastures
- grasslands
- meadows
- productivity
- yields
- Library Collection RecordPublication Date 2011
- meadows
- herbicides
- forage
- yields
- Library Collection RecordPublication Date 2011
- rain
- canopy
- forage
- production
- steppes
- production
- Library Collection RecordPublication Date 2011
- Thailand
- grassland management
- forage
- livestock management
- animal husbandry
- Library Collection RecordInteractions between mature grass plants and grass seedlings have been found to be both facilitative and competitive. To examine the effects of aboveground and belowground competition on seedling…Publication Date 2011
- competition
- grass seedling
- soil depth
- seedlings
- grasslands
- plant production
- siol depth
- plant autecology
- grazing
- stocking rates
- management
- South Africa
- Library Collection RecordPublication Date 2011
- Sudan
- forage
- rangelands
- vegetation
- management
- developmental stages
- grassland management
- biomass
- nutritive value
- vegetation
- Sudan
- Library Collection RecordPublication Date 2011
- phenology
- forage
- livestock
- species
- grazing
- grazing systems
- Library Collection RecordPublication Date 2011
- grasslands
- grassland management
- maintenance
- handling
- storage
- costs
- Library Collection Record1. Recent theoretical studies suggest that the stability of ecosystem processes is not governed by diversity per se, but by multitrophic interactions in complex communities. However, experimental…Publication Date 2011
- grasslands
- ecosystem ecology
- plant production
- invertebrates
- above- and below-ground interrelationships
- biodiversity loss
- biodiversity-ecosystem functioning relationship
- earthworms
- herbivore insects
- Jena Experiment
- plant-soil (below-ground) interactions
- variability
- Thuringia
- Germany
- Library Collection RecordGrasses (Poaceae) are the largest family of vascular plants in Burkina Faso with 254 species. In the savannahs they are the most important family in terms of abundance and species richness, in other…Publication Date 2011
- ecological niche models
- macroecology
- plant functional traits
- Poaceae
- Sahel
- savannah
- phytogeography
- modelling
- grasslands
- ecosystem ecology
- C4 grasses
- Africa
- Library Collection RecordPublication Date 2011
- forage
- rangelands
- simulation
- stability
- pastures
- Bromus
- simulation
- Bromus
- Bromus
- Library Collection RecordThis study deals with the phenotypic polymorphism of twenty accessions of Cenchrus ciliaris L. (buffelgrass) collected in various climatic areas of Tunisia. Six seedlings per accession were…Publication Date 2011
- arid zones
- Cenchrus ciliaris
- morphometry
- multivariate analysis
- phenotype
- grasslands
- Tunisia
- Africa
- Library Collection RecordPublication Date 2011
- agriculture
- grasslands
- arable land
- pastures
- Climatic change
- water requirements
- evapotranspiration
- measurement
- field experimentation
- agriculture
- evapotranspiration
- Library Collection RecordPublication Date 2011
- agriculture
- grasslands
- arable land
- pastures
- Climatic change
- water requirements
- evapotranspiration
- measurement
- field experimentation
- agriculture
- evapotranspiration
- Library Collection RecordPublication Date 2011
- cattle
- calves
- grasslands
- pastures
- Parturition
- Breeds (animals)
- milk production
- Statistical methods
- Parturition
- Library Collection RecordPrevious studies suggest that forest regeneration in grasslands is often slow because of grass competition and fire and that regeneration may be dependent on fire-resistant savannah trees. To examine…Publication Date 2011
- forest regeneration
- grasslands
- savannah trees
- species diversity
- woody plants
- competition
- fire ecology
- restoration ecology
- Kibale National Park
- Uganda
- Africa
- Library Collection RecordPublication Date 2011
- cattle
- calves
- grasslands
- pastures
- Parturition
- Breeds (animals)
- milk production
- Statistical methods
- Parturition
- Library Collection RecordFire is a key driver in shaping and maintaining grasslands. Long-term exclusion of fire in moist grasslands has been attempted at Catchment IX (CIX) at Cathedral Peak since 1952. Vegetation was…Publication Date 2011
- Erica evansii
- Leucosidea sericea
- moist grasslands
- tree mortality
- fire ecology
- grasslands
- management
- species diversity
- KwaZulu-Natal
- South Africa
- Library Collection RecordNordic-Baltic-Belarus solutions in farming for biodiversity, Reihmanis, J..- Riga (Latvia): Latvijas Dabas fonds, 2011.- 978-9984-49-329-9.- p. 52-61Publication Date 2011
- private farms
- agriculture
- grasslands
- beef cattle
- grazing
- meat production
- forestry
- biodiversity
- water conservation
- Organic agriculture
- Finland
- agriculture
- Library Collection RecordBackground: In European mountains, where semi-natural grasslands have high cultural and nature conservation value, land-use legacies from past ploughing are associated with distinct floristic…Publication Date 2011
- grasslands
- conservation ecology
- disturbance
- vegetation dynamics
- species richness
- pasture management
- Europe
- Library Collection RecordAccurate descriptions of developmental stages in perennial forage grasses are important for management decisions during the growing season. It would be advantageous to have a scale and index…Publication Date 2011
- management
- commercial agriculture
- fodder quality
- grasslands
- pastures
- Phenological Development
- perennial forage grasses
- Timothy
- meadow fescue
- maturity
- decimal code
- phasic development
- morphology
- forage quality
- whole crop cereals
- Sweden
- Library Collection RecordPublication Date 2011
- grasslands
- grazing
- Library Collection RecordRangelands occupy 50% of Earth’s land surface and thus are important in the terrestrial carbon (C) cycle. For rangelands and other terrestrial ecosystems, the balance between photosynthetic uptake of…Publication Date 2010-03-01
- climatic variability
- deserts
- functional change
- grasslands
- shrublands
- variability in carbon flux
- Library Collection RecordGrasslands and agroecosystems occupy one-third of the terrestrial area, but their contribution to the global carbon cycle remains uncertain. We used a set of 316 site-years of CO2 exchange…Publication Date 2010-01-01
- cropland
- ecosystem respiration
- grasslands
- gross primary reduction
- light-response function method
- net CO2 flux partitioning
- net ecosystem CO2 exchange
- Library Collection RecordPrescribed burning of aboveground biomass in tallgrass prairie is common and may influence dynamics and magnitudes of carbon (C) movement between the surface and atmosphere. Carbon dioxide (CO2)…Publication Date 2010-01-01
- conditional sampling
- fire
- grasslands
- Konza Prairie
- land management
- net ecosystem exchange
- Library Collection RecordNutrient controls of ecosystem pattern and process have been widely studied at the Jasper Ridge Biological Preserve, a well-studied California rangeland ecosystem. Here we review these studies, from…Publication Date 2010-01-01
- California rangelands
- carbon
- elevated CO2
- global change
- grasslands
- Jasper Ridge
- nitrogen
- nutrient limitation
- phosphorus
- Library Collection RecordSavanna covers about two-thirds of Africa, with forage quantity and quality being important factors determining the distribution and density of wildlife and domestic stock. Testing hypotheses about…Publication Date 2010
- forage
- quality
- remote sensing
- hyperspectral
- herbivory
- Foliar
- nitrogen
- protein
- Polyphenol
- mopane
- savanna
- forage quality
- Forage Quantity
- livestock
- mapping
- management
- land use
- Africa
- Library Collection RecordPublication Date 2010
- grasslands
- biomass
- Library Collection RecordPublication Date 2010
- programmes
- Regional development
- agricultural development
- agencies
- Intensive farming
- road construction
- grasslands
- grazing lands
- farmland
- reclamation
- Library Collection RecordThe project was initiated by Eastern Cape Parks (ECP) as a request for the construction of inventories of priority species and their population levels inside three nature reserves on the Eastern Cape…Publication Date 2010
- Plant diversity conservation
- South Africa
- Eastern Cape
- Rare plants
- Population viability analysis
- biodiversity
- Plant conservation
- Conservation of Natural Resources
- Human-plant relationships
- socio-economic aspects
- conservation
- Nature reserves
- subsistence agriculture
- management
- grasslands
- southern Africa
- Library Collection RecordPublication Date 2010
- pastures
- grazing lands
- mixed pastures
- grasslands
- meadows
- Pasture Improvement
- grassland management
- international cooperation
- international organizations
- Library Collection RecordPublication Date 2010
- grasslands
- nitrogen fertilizers
- urea
- fertilizer application
- controlled release
- grazing lands
- Pasture Improvement
- efficiency
- Agronomy
- France
- Library Collection Record1. Grazing lawns are short grassland areas where intense grazing maintains grass in an early growth stage. These areas represent a source of high-quality forage for herbivores. However, as herbivores…Publication Date 2010
- grazing
- grasslands
- management
- plant production
- savanna
- vegetation dynamics
- climatic variability
- continuous stocking
- grazing systems
- intensively managed grasslands
- large herbivores
- primary production
- rainfall
- white rhino
- South Africa
- Library Collection RecordPublication Date 2010
- forests
- grasslands
- monitoring
- data analysis
- networks
- Library Collection RecordPublication Date 2010
- irrigation
- Watering
- grasses
- Feed grasses
- pastures
- grazing lands
- grasslands
- meadows
- Plant water relations
- water balance
- irrigation
- Library Collection RecordPublication Date 2010
- abandoned land
- grasslands
- measurement
- biomass
- plant cover
- Statistical methods
- plant production
- plant communities
- Library Collection RecordSoil restoration is a means of combating desertification in semi-arid and arid parts of the world. There, vast areas of the cropped soil degrade, particularly because of the loss of organic matter.…Publication Date 2010
- carbon sequestration
- grasslands
- pasture management
- soil organic carbon
- management
- restoration ecology
- soils
- degradation
- South Africa
- Library Collection RecordAbstract Woody plant increase in grassy biomes has been widely reported over the last century. Increases have been attributed to local drivers associated with land use change, such as heavy grazing…Publication Date 2010
- biome switch
- global drivers
- land use practices
- local drivers
- thicket expansion
- indigenous encroaching species
- grasslands
- grazing
- fire ecology
- carbon dioxide
- Aerial Photographs
- land use
- conservation
- commercial agriculture
- communal farming
- stocking rates
- South Africa
- Library Collection RecordProceedings of the 19 International Science Symposium on Nutrition of Domestic Animals 'Zadravec-Erjavec Days', Ceh, T. et. al..- Murska Sobota (Slovenia): Kmetijsko gozdarska zbornica…Publication Date 2010
- cost analysis
- Economic Value
- feeds
- Green Feed
- quality
- quantitative analysis
- Statistical methods
- grasslands
- crop yield
- Library Collection RecordProceedings of the 19 International Science Symposium on Nutrition of Domestic Animals 'Zadravec-Erjavec Days', Ceh, T. et. al..- Murska Sobota (Slovenia): Kmetijsko gozdarska zbornica…Publication Date 2010
- milk fat
- fatty acids
- grasslands
- human nutrition
- animal nutrition
- animal feeding
- dairy cows
- diet
- Library Collection RecordProceedings of the 19 International Science Symposium on Nutrition of Domestic Animals 'Zadravec-Erjavec Days', Ceh, T. et. al..- Murska Sobota (Slovenia): Kmetijsko gozdarska zbornica…Publication Date 2010
- grasslands
- Herbage crops
- browse plants
- ruminants
- botanical composition
- flora
- Dry matter content
- proximate composition
- energy value
- nutritive value
- carbohydrates
- flora
- Library Collection RecordLand used for agricultural production can contribute significantly to greenhouse gas (GHG) emissions; however, there is very little information on the role of management and land use change in…Publication Date 2010
- management
- climate change
- carbon dioxide
- greenhouse gases
- grasslands
- pasture management
- Africa
- Library Collection RecordGrasslands in South Africa have been extensively transformed and fragmented, but are poorly protected. Commercial afforestation poses a particular threat to grassland biodiversity because areas…Publication Date 2010
- Ecological network
- connectivity
- fragmentation
- agroforestry
- Grassland bird conservation
- grasslands
- conservation
- birds
- fire
- management
- ecosystem ecology
- South Africa
- Library Collection Record, .- La Habana: Instituto Nacional de Ciencias AgrÃcolas, 2010. Congreso CientÃfico del INCA, XVII, San José de las Lajas, 22-26 nov. 2010.- 978-959-7023-48-7Publication Date 2010
- agroecosystems
- pastures
- vesicular arbuscular mycorrhizae
- fertilizer application
- forage
- Feed grasses
- Library Collection RecordPublication Date 2010
- goats
- sheep
- livestock management
- animal performance
- feedlots
- body weight
- animal production
- feeds
- feeding
- forage
- browse plants
- grazing
- foraging
- goat meat
- Mutton
- quality
- semiarid zones
- Tanzania
- Library Collection RecordPublication Date 2010
- Dairy cattle
- grazing systems
- forage
- animal production
- Feed grasses
- grassland management
- cultivation
- Farms
- monitoring
- agricultural extension
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