Rangeland Ecology & Management
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- Library Collection RecordGross energy and crude protein balances of cattle in traditional systems and ranching in eastern Botswana have been estimated. The calculations show that ranching is more productive on a per animal…Publication Date 1986
- cattle
- plant production
- animal production
- subsistence agriculture
- socio-economic aspects
- Africa
- Library Collection RecordA mathematical model is presented of the regional cattle herd within a subsistence pastoral system, in a semi-arid region, where empirical data on herd production are restricted to a few basic…Publication Date 1985
- modelling
- Economic Aspects
- cattle
- subsistence agriculture
- pastoralism
- stocking rates
- Africa
- Library Collection RecordA model of kleingrass (Panicum coloratum L.) growth and utilization by steers is presented. The model included stochastic inputs of climatological characteristics, water retention at different soil…Publication Date 1984
- modelling
- cattle
- grazing
- grasslands
- animal nutrition
- plant production
- stocking rates
- decision support systems
- Africa
- Library Collection RecordA forage model and a cattle production model were interfaced and adapted for tropical production conditions in East Africa. The objectives of the modelling were to structure and conceptualise a…Publication Date 1981
- modelling
- cattle
- animal production
- management
- grazing
- communal farming
- policies
- Africa
- Library Collection RecordThis paper describes the development and initial validation of a simulation model designed to predict patterns of landscape use by cattle as a function of environmental conditions and spatial…Publication Date 1992
- modelling
- cattle
- landscape ecology
- animal impact
- grazing
- water use efficiency
- temperature
- Africa
- Library Collection RecordThis article addresses the potential land use conflict between trees and cattle. The search for pasture frequently leads to the large-scale destruction of trees yet, paradoxically, when grazing land…Publication Date 1989
- cattle
- grazing
- pasture management
- communal farming
- land use
- management
- rangelands
- decision support systems
- sustainability
- Africa
- Library Collection RecordCows are important agents of geomorphological change. On the uplands, heavy grazing compacts the soil, reduces infiltration, increases runoff, and increases erosion and sediment yield. However, light…Publication Date 1995
- cattle
- ecosystem dynamics
- Soil Condition
- runoff
- soil erosion
- grazing
- modelling
- Africa
- Library Collection RecordThe numbers of dead cattle in 1977/1978-1985/1986, expressed as a percentage of the total cattle numbers, for six regions in Botswana and for the country as a whole, were analysed as a function of a…Publication Date 1990
- cattle
- water use efficiency
- drought
- rainfall
- modelling
- soil moisture
- Africa
- Library Collection RecordCompared with monospecies stocking, numerous studies substantiate that multispecies stocking can efficiently increase use within and among the mosaic pattern of rangeland plant life forms. However,…Publication Date 1990
- rangeland
- livestock
- management
- diet selection
- foraging ecology
- cattle
- sheep
- vegetation dynamics
- Africa
- Library Collection RecordDifferences in grazing behavior among Hereford (HH), 50% Angus-50% Hereford (AH), 50% Simmental-50% Hereford (1S1H) and 75% Simmental-25% Hereford (3S1H) lactating cows grazing foothill range were…Publication Date 1988
- grazing
- cattle
- foraging ecology
- pasture management
- animal production
- rangelands
- Africa
- Library Collection RecordOn semi-arid rangelands, stems and other standing dead material may accumulate in bunch-grasses and restrict access to new growth by grazing animals. We found that the presence and heights of…Publication Date 1987
- grazing
- rangelands
- rangeland condition
- cattle
- foraging ecology
- diet selection
- Africa
- Library Collection RecordIn a series of three experiments, the effect of offering conserved forage indoors to grazing dairy cows was examined. In Experiment 1, hay was offered ad libitum for 45 min after morning milking. In…Publication Date 1986
- animal production
- animal nutrition
- forage quality
- Forage Quantity
- grazing
- diet selection
- cattle
- Africa
- Library Collection RecordThe environment of the highveld of south-central Africa is such that most grasslands are only temporary and the spread of trees into grassland--[`]bush encroachment'--is only checked by periodic…Publication Date 1973
- grasslands
- management
- indigenous encroaching species
- fire
- biological control
- cattle
- goats
- Africa
- Library Collection RecordDrought is the single most important environmental factor that causes cattle population fluctuations in northern Kenya. The way the grazing lands and animal populations are affected by drought…Publication Date 2001
- arid zone
- cattle mortality
- drought management policy
- herd growth
- Kenya
- multiple droughts
- Obbu Booran
- Pastoralist
- recovery
- drought
- cattle
- grasslands
- animal production
- Africa
- Library Collection RecordFifteen environmental variables, among them cattle density (hereafter [`]pressure index'), were measured along grazing gradients of eight boreholes at Olifants Drift in south-eastern Botswana.…Publication Date 1998
- environmental variables
- pressure index
- Grazing gradients
- bush-encroaching
- CANOCO
- boreholes
- encroacher
- cattle
- grazing
- stocking rates
- indigenous encroaching species
- pastoralism
- subsistence agriculture
- Africa
- Library Collection RecordThe significance of encroacher woody plant browse (among other factors) in the composition of the diet of cattle was quantified for July 1996, March 1997 and September 1997. This is important because…Publication Date 1998
- woody encroachers
- woody plant browse
- carrying capacity
- communal rangelands
- crude protein
- D. cinerea
- G. flava
- forage quality
- Forage Quantity
- foraging ecology
- cattle
- grasslands
- grazing
- vegetation dynamics
- ecosystem dynamics
- Africa
- Library Collection RecordThe structural and functional attributes of the herbaceous sward were contrasted under three land uses (commercial cattle farms, communal cattle lands and private game farms) and two catenal…Publication Date 1997
- Annual
- basal area
- cattle
- communal grazing
- density
- game
- palatability
- perennial
- tuft size
- landscape ecology
- commercial agriculture
- communal farming
- game farming
- soils
- climate
- land use
- management
- species richness
- biodiversity
- Africa
- Library Collection RecordThis paper examines the advantages of the traditional cattlepost system against the recent drive towards the fencing of Botswana's rangelands and the establishment of privatised, commercial beef…Publication Date 1996
- rangelands
- degradation
- Kalahari
- Cattle Ranching
- Hunter-gatherers
- Botswana
- cattle
- subsistence agriculture
- commercial agriculture
- socio-economic aspects
- Economic Aspects
- politics
- policies
- grazing
- Africa
- Library Collection RecordOn rangelands, uneven or unmanaged livestock distribution can adversely affect plant community composition, riparian function, or displace wildlife. These issues have historic precedents and are…Publication Date 2009
- range management
- grazing behaviour
- forage selection
- standing crop
- management
- grasslands
- plant production
- forage quality
- cattle
- grazing
- Burns
- Oregon
- USA
- Library Collection RecordIn the seasonally dry tropics the productivity of grazing cattle is often constrained by nutrition, particularly during the dry season. An experiment during 2 annual cycles estimated the diet…Publication Date 2010
- diet selection
- Diet CP
- Diet DM digestibility
- animal nutrition
- animal production
- cattle
- forage quality
- north Queensland
- Australia
- Library Collection RecordQuestions: Does vegetation structure display any stability over the grazing season and in two successive years, and is there any correlation between the stability of these spatial patterns and local…Publication Date 2011
- Boolean process
- cattle
- functional diversity
- patch stability
- Semi-variograms
- Spatially explicit model
- stocking rate
- grazing
- cattle
- grassland
- modelling
- releves
- vegetation dynamics
- management
- Massif Central
- France
- Library Collection RecordSoil solution nitrogen (N) concentrations in a non-fertilized Japanese lawngrass (Zoysia japonica Steud.; JL, native species) pasture were compared with those in a fertilized tall fescue (Festuca…Publication Date 2011
- grazing
- pastures
- cattle
- soil nutrients
- fertiliser
- Grazed pasture
- soil solution nitrogen
- Zoysia japonica Steud
- Japan
- Library Collection RecordThe objective of this study was to evaluate the effect of correcting indigestible neutral detergent fibre (iNDF) for the loss of lignin in predictions of silage organic matter digestibility (OMD).…Publication Date 2014
- silage
- plant nutritive value
- forage quality
- cattle
- sheep
- management
- faecal samples
- grass
- indigestible neutral detergent fibre
- in vivo digestibility
- lignin
- red clover
- Jokioinen
- Finland
- Library Collection RecordThe main objective of this study was to determine to what extent grazing pressure and timing modulate the seasonal progression of herbage quality in hilly Mediterranean grassland systems. The study…Publication Date 2011
- grazing
- cattle
- fodder quality
- grassland
- management
- rangelands
- sustainablity
- acid detergent fibre
- digestibility
- grazing system
- neutral detergent fibre
- near-infrared reflectance spectroscopy
- protein
- stocking rate
- eastern Galilee
- Israel
- Library Collection RecordThe objectives of this study were to use the in vitro gas production (IVGP) technique to evaluate the pattern and parameters of anaerobic fermentation of forages from south Texas pastures throughout…Publication Date 2011
- forage quality
- grazing
- cattle
- in vitro
- modelling
- nutrition
- prediction
- simulation
- Texas
- USA
- Library Collection RecordEcosystems have a critical role in regulating climate, and soil, water and air quality, but management to change an ecosystem process in support of one regulating ecosystem service can either provide…Publication Date 2013
- co-benefit
- Ecosystem service
- policy
- regulating service
- trade-off
- cattle
- grazing
- climate change
- soils
- management
- ecosystem ecology
- United Kingdom
- Library Collection RecordThe relative importance of breed versus rearing experience on the grazing behaviour and diet selection of beef cattle when grazing unimproved grassland was examined over 4 years. Suckler-reared…Publication Date 2014
- foraging ecology
- cattle
- grazing
- grassland
- management
- Nature conservation
- breed
- rearing experience
- grazing behaviour
- diet preference
- biodiversity
- North Wyke
- Devon UK
- Library Collection RecordQuestions: What are the interactive effects of flooding and cattle trampling upon the structural attributes and the floristic composition of a plant community? Do the effects on the plant community…Publication Date 2011
- community structure
- flooding
- Grassland recovery
- grazing
- Lotus tenuis
- trampling
- grassland
- cattle
- management
- Flooding Pampa grasslands
- Argentina
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