Rangeland Ecology & Management
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- Library Collection Record“Desertification is a fancy word for land that is turning to desert,†begins Allan Savory in this quietly powerful talk. And it's happening to about two-thirds of the world’s grasslands,…Publication Date 2013
- global warming
- climate change
- grasslands
- desertification
- livestock
- subsistence arming
- rural areas
- socio-economic aspects
- degradation
- restoration ecology
- revegetation
- system ecology
- United States
- Library Collection RecordPublication Date 2013
- resource conservation
- vegetation
- overgrazing
- desertification
- pastures
- Syria
- vegetation
- desertification
- Library Collection RecordThree years of field inoculation experiments were carried out in a central Asian desert to understand the effects of arbuscular mycorrhizal fungi (AMF) on the restoration process of degraded…Publication Date 2012-07-01
- desertification
- ephemeral plants
- Gurbantunggur Desert
- mycorrhizae
- reestablishment
- Library Collection RecordThe encroachment of woody plants into grasslands, and the conversion of savannas and open woodlands into shrublands, has been widely reported during the past decade. Encroachment has generated…Publication Date 2012
- degradation
- desertification
- ecosystem processes
- encroachment
- invasion
- shrub
- shrubland
- Thickening
- Woody
- Library Collection RecordQuestion: What are the long-term effects of grazing exclusion on the population structure and dynamics of, and interactions among, three dominant shrub species? Location: Grass-shrub Patagonian…Publication Date 2012
- arid ecosystems
- Biotic interactions
- browsing
- demography
- desertification
- population dynamics
- matrix models
- Neighborhood analysis
- sheep grazing
- woody encroachment
- Patagonian steppe
- Chubut
- Argentina
- Library Collection RecordThis report presents options for sustainable land management that were developed through DESIRE, a EU-funded program focused on fighting land degradation and desertification around the globe. After a…Publication Date 2012
- sustainable land management
- Sustainable development
- desertification
- arid zones
- Library Collection RecordPublication Date 2012
- desertification
- grasslands
- ecology
- desertification
- Library Collection RecordChanges in soil and vegetation due to livestock grazing are occurring in arid lands throughout the world. The most extreme cases result in desertification, which is seen as largely irreversible,…Publication Date 2011-07-01
- bulk density
- desertification
- infiltration
- perennial grass
- rangelands
- Library Collection RecordThe desertification tendency of the Qubqi Desert in China for 10 years was investigated using vegetation and soil change indices extracted from seven LANDSAT TM images. To identify the…Publication Date 2011
- desertification
- grasslands
- monitoring
- LANDSAT vegetation index
- land use
- Qubqi Desert
- China
- Library Collection RecordWind erosion is a major contributor to desertification in the Sahel. Although three effective countermeasures for wind erosion (i.e. ridging, mulching with post-harvest crop residue, and windbreaks)…Publication Date 2011
- erosion
- desertification
- Sahel
- desert grasslands
- management
- soil fertility
- agriculture
- rainfall
- Soil Condition
- Sahel
- West Africa
- Library Collection RecordDesertification, the conversion of arid grasslands to shrublands due to overgrazing and drought, is occurring on over a quarter of the land on earth. Conceptual models of desertification predict…Publication Date 2010
- Desert Grassland
- grazing
- islands of fertility
- soil nutrients
- Water Infiltration
- desertification
- drought
- modelling
- Arizona
- USA
- Library Collection RecordThe effects of climate change are controversial. This paper reviews the effects of climate change on livestock following the theory of global warming. Although, the effects of global warming will not…Publication Date 2010
- climate change
- animal production
- Livestock production systems
- sustainability
- drought
- plant production
- desertification
- Economic Aspects
- management
- agriculture
- global warming
- Library Collection RecordAbstract Objectives: To (1) assess the strength of evidence for the role of termites in vegetation heterogeneity in African savannas, and (2) identify the mechanisms by which termites induce such…Publication Date 2010
- Banded vegetation
- Bush encroachment
- desertification
- Fertility islands
- fire
- herbivory
- Spotted vegetation
- savanna
- Ants
- invertebrates
- Termites
- ecosystem ecology
- Africa
- Library Collection RecordPublication Date 2010
- plants
- desertification
- grasslands
- desertification
- Library Collection RecordPublication Date 2010
- Spain
- desertification
- steppes
- satellites
- imagery
- valleys
- desertification
- Library Collection RecordPublication Date 2010
- Radioisotopes
- Dust
- grassland soils
- desertification
- Japan
- cesium
- desertification
- Library Collection RecordPublication Date 2010
- agriculture
- forestry
- alkaline soils
- grasslands
- desertification
- feeding
- grazing
- agriculture
- desertification
- Library Collection RecordBare ground abundance is an important rangeland health indicator and its detection is a fundamental part of range management. Remote sensing of bare ground might offer solutions for land managers but…Publication Date 2009-09-01
- classification tree analysis
- desertification
- geographic information system (GIS)
- rangelands
- remote sensing
- Library Collection RecordLand degradation, the temporary or permanent reduction of land's productive capacity resulting from poor land management, has gained considerable attention as an environmental and development…Publication Date 2009
- dryland degradation
- net primary productivity
- HANPP
- land use
- drylands
- degradation
- management
- Economic Aspects
- desertification
- mapping
- Library Collection RecordThe impacts of climate change, drought and desertification are closely interlinked, and most acutely experienced by populations whose livelihoods depend principally on natural resources. Given the…Publication Date 2009
- adaptation
- policy
- climate change
- desertification
- drought
- pollution
- socio-economic aspects
- southern Africa
- Library Collection RecordNatural resource management may change local and regional ecosystems, especially in drought-prone environments. Livestock are commonly kept as a source of capital in agriculturally dominated…Publication Date 2009
- desertification
- erosion
- Holistic management
- riparian grazing
- management
- degradation
- communal farming
- ecosystem dynamics
- livestock
- watering points
- Zimbabwe
- Africa
- Library Collection RecordThis paper explores Swaziland's National Action Programme (NAP) to combat desertification; the country's main strategy for implementing the United Nations Convention to Combat…Publication Date 2009
- land degradation
- policy
- Poverty
- Orthodoxy
- Myth
- desertification
- policies
- management
- degradation
- land use
- Africa
- Swaziland
- Library Collection RecordDegradation of vegetation and soils in drylands, sometimes called desertification, is thought to be a serious threat to the sustainability of human habitation, but maps of the extent and severity of…Publication Date 2009
- dryland degradation
- desertification
- Communal land
- net primary production (NPP)
- Local NPP scaling (LNS)
- MODIS
- sustainability
- mapping
- degradation
- communal farming
- plant production
- Zimbabwe
- Africa
- Library Collection RecordPublication Date 2009
- grasslands
- desertification
- international cooperation
- plant production
- China
- desertification
- China
- Library Collection RecordPublication Date 2009
- China
- steppes
- grassland management
- desertification
- economic development
- family farms
- overgrazing
- environmental protection
- Agricultural policies
- desertification
- China
- Library Collection RecordPublication Date 2009
- desertification
- grazing intensity
- plant communities
- overgrazing
- shrublands
- desertification
- Library Collection RecordPlant demographic responses to an experimental summer fire were monitored for 12 yr on the Sevilleta National Wildlife Refuge, New Mexico, to determine recovery rates of burned plants and evaluate…Publication Date 2008-03-01
- desertification
- grazing
- herbivory
- prescribed fire
- range restoration
- shrub invasion
- Library Collection RecordThis paper describes a procedure for evaluating the desertification risk in threatened areas. The procedure is based on an eight-equation dynamic model of a generic human-resource system that can be…Publication Date 2008
- Desertification risk
- System Dynamics
- Alternative long-term states
- desertification
- modelling
- management
- grasslands
- sustainability
- land use
- Africa
- Library Collection RecordThe paper presents results on the use of NOAA AVHRR data for desertification monitoring on a regional-global level. It is based on processing of the GIMMS 8 km global NDVI data set. Time series of…Publication Date 2008
- desertification
- land degradation
- NDVI
- remote sensing
- global drylands
- Africa
- Library Collection RecordWe tested the scaling effects of proximate desertification drivers (i.e. soil erosion, bush encroachment and grazing pressure) on soil nutrients in northeastern Tanzania. We analyzed nutrient…Publication Date 2008
- Desertified landscapes
- Dysfunctional landscapes
- Proximate desertification drivers
- soil nutrients
- Tanzaniadesertification
- erosion
- grazing
- indigenous encroaching species
- desertification
- landscape ecology
- Africa
- Library Collection RecordThere is an urgent need for quantitative methods by which actual, as opposed to potential degradation can be mapped using spatially consistent criteria for large regions. This study tested the Local…Publication Date 2008
- AVHRR
- Communal lands
- desertification
- Local NPP scaling
- rangelands
- South Africa
- communal farming
- remote sensing
- degradation
- mapping
- Africa
- Library Collection RecordRangelands have undergone—and continue to undergo—rapid change in response to changing land use and climate. A research priority in the emerging science of ecohydrology is an improved understanding…Publication Date 2006-03-01
- water yield
- range ecology
- range hydrology
- runoff
- aquifer recharge
- desertification
- semiarid
- degradation
- invasive species
- 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
- China
- range management
- desertification
- grasslands
- Library Collection RecordAbstract not available.Publication Date 2006
- projects
- desertification
- grasslands
- inner Mongolia
- international cooperation
- Library Collection RecordAeolian processes are tightly linked to soil and vegetation change in arid and semi-arid systems at multiple spatial and temporal scales. Wind influences patterns of vegetation and soil within the…Publication Date 2006
- Aeolian processes
- desertification
- Dust emission
- Landscape change
- wind erosion
- erosion
- landscape ecology
- soils
- climate
- ecosystem dynamics
- ecosystem ecology
- grasslands
- 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 RecordRestoration of degraded soils is a development strategy to reduce desertification, soil erosion and environmental degradation, and alleviate chronic food shortages with great potential in sub-Saharan…Publication Date 2005
- soil organic matter
- soil degradation
- global warming
- soil restoration
- agroforestry
- farming systems
- ecoregions
- Sub-Saharan Africa
- carbon sequestration in soil
- soil organic carbon
- carbon sequestration
- climate change
- restoration ecology
- degradation
- Soil Condition
- desertification
- erosion
- carbon dioxide
- fire ecology
- agriculture
- management
- Africa
- Library Collection RecordA great many debates have grown up around the notion of desertification as a process of degradation that affects the arid, semi-arid and sub-humid zones of the globe. A fundamental and continuing…Publication Date 2005
- desertification
- Paradigms
- climate
- rangeland ecology
- Livelihoods approach
- environmental policy
- rangelands
- policies
- land use
- ecology
- socio-economic aspects
- Africa
- Library Collection RecordTransformation of South African succulent thicket in response to grazing is widespread and characterized by the extensive replacement of dense closed-canopy thicket with a [`]pseudo-savanna' of…Publication Date 2005
- desertification
- functional diversity
- Goat browsing
- plant diversity
- grazing
- savanna
- Aerial Photographs
- ecosystem dynamics
- degradation
- Africa
- Library Collection RecordA grazing experiment was conducted from 1992 to 1996 at a sandy grassland in the Horqin sandy land, located in the northeastern part of China. The grassland had been grazed by sheep for many years…Publication Date 2004-03-01
- grazing intensity
- species diversity
- desertification
- China
- Library Collection RecordRecently, Batabyal and Godfrey (J. Range-Manage. 55 (2002) 12) have used a discrete-time Markov chain model to analyse the problem of rangeland management under uncertainty. In the present note, I…Publication Date 2004
- desertification
- Markov chain
- rangeland management
- uncertainty
- Africa
- Library Collection RecordThis paper set out to analyse time-series and spatial livestock data in the arid west of Namibia over a period of 11 years. These were interpreted in the context of rainfall conditions and access to…Publication Date 2004
- carrying capacity
- Central Namib
- desertification
- desert
- Farming system
- Namibia
- range management
- savanna
- Africa
- Library Collection RecordThe chapter discusses the bioclimatic regimes that are generally determined by temporal and spatial averaging of weather patterns. Local weather variations result from these broad geographic-scale…Publication Date 2002
- desertification
- climate
- southern Africa
- Library Collection RecordWe examined the relationship between a Chihuahuan Desert grassland keystone species (banner tailed kangaroo rat, Dipodomys spectabilis) and several vegetation and soil indicators of rangeland health…Publication Date 2002
- banner-tailed kangaroo rat
- Chihuahuan Desert
- desertification
- Dipodomys spectabilis
- Environmental indicators
- degradation threshold
- grasslands
- degradation
- decision support systems
- modelling
- Africa
- Library Collection RecordThis chapter discusses the value and future of natural desert ecosystems. The goods and services provided by ecological systems and the natural capital that produce them are critical to the…Publication Date 2002
- desertification
- ecosystem ecology
- southern Africa
- Library Collection RecordRange condition at sites of differing land-use intensity at a communal farm was assessed. Vegetation, soil and termite parameters were tested for their potential as indicators. The vegetation…Publication Date 2002
- desertification
- land degradation
- range condition assessment
- indicators
- soil fertility
- Termites
- biodiversity
- land-use intensity
- land use
- degradation
- rangeland condition
- communal farming
- Soil Condition
- Africa
- Library Collection RecordDesertification is the diminution or destruction of the biological potential of land and can ultimately lead to desert-like conditions. It is an aspect of the widespread deterioration of ecosystems…Publication Date 2002
- desertification
- southern Africa
- Library Collection RecordDecomposition is a process that releases nutrient materials in the structure of plant and animal tissues to the soil solution where the nutrients are once again potentially available to plants.…Publication Date 2002
- ecology
- desertification
- soils
- southern Africa
- Library Collection RecordThis chapter describes assessment, which is a one-time process that relies on a statistically valid sampling within a region and monitoring that consists of a series of measurements designed to…Publication Date 2002
- desertification
- monitoring
- southern Africa
- Library Collection RecordEcology and desert ecology have focused on feeding relationships within assemblages of organisms and/or the relationships of plants to the animals that feed on them. Major differences in the…Publication Date 2002
- desertification
- socio-economic aspects
- southern Africa