Rangeland Ecology & Management
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- Library Collection RecordPerennial herbaceous plants are a key element of the vegetation cover in arid lands, during a long period of the year, but their persistence depends on their ability to cope with acute drought. This…Publication Date 2012
- adaptation
- experimental water stress
- phenotypic response
- Poaceae
- variability
- Tunisia
- Africa
- Library Collection RecordDespite chronic underfunding for conservation and the recognition that funds must be invested wisely, few studies have analysed the direct costs of managing protected areas at the spatial scales…Publication Date 2012
- protected areas
- Management costs
- population pressure
- conservation planning
- Tanzania
- Africa
- Library Collection RecordThe growth of human populations around protected areas accelerates land conversion and isolation, negatively impacting biodiversity and ecosystem function, and can be exacerbated by immigration. It…Publication Date 2012
- Land-cover change
- protected areas
- immigration
- Landsat
- isolation
- Serengeti
- Africa
- Library Collection RecordWhilst there are a number of mapping methods available for determining important areas for conservation within protected areas, there are few tools available for assessing the ecological value of…Publication Date 2012
- Biodiversity valuation
- connectivity
- Ecological footprint
- fragmentation
- threatened species
- resilience
- Algeria
- Africa
- Library Collection RecordClimate change impacts on agriculture could arguably be most critical for developing countries in tropical regions: their populations rely importantly on agriculture and climate-dependant resources,…Publication Date 2012
- climate change
- agriculture
- impacts
- tropics
- C4 crops
- plant production
- precipitation
- modelling
- subsistence agriculture
- food security
- Africa
- Library Collection RecordThe uptake of airborne laser scanned (ALS) data (commonly known as airborne lidar) for heritage landscape assessment has grown rapidly in the past decade as data have become increasingly available.…Publication Date 2012
- Airborne laser scanned
- archaeology
- LiDAR
- remote sensing
- terrain model
- visualization
- management
- remote sensing
- Library Collection RecordThis paper proposes a broad overview of possible responses to the challenges posed by rangelands to promote discussion on a sustainable future for these vast regions. Rangelands Australia, an…Publication Date 2012
- Indigenous human populations
- Indigenous knowledge
- rangeland communities
- rangeland management
- sustainable livelihoods
- rangelands
- management
- sustainability
- pastoralism
- Nature reserves
- restoration
- Australia
- Library Collection RecordHyparrhenia hirta (L.) Stapf (Coolatai grass) is a summer-active, C4 perennial tussock grass, native to southern Africa and the Mediterranean region, which has invaded areas of native flora in…Publication Date 2012
- Alien species
- Coolatai grass
- disturbance
- establishment
- population dynamics
- Weeds
- seed banks
- germination
- Hyparrhenia hirta
- Alien invasive species
- management
- herbicides
- grasslands
- mowing
- New South Wales
- Australia
- Library Collection RecordThresholds and transitions between vegetation states are accepted components of models of rangeland dynamics. By definition, transitions represent changes from one state to another that are enduring…Publication Date 2012
- alternative states
- range monitoring
- state and transition
- vegetation dynamics
- rangelands
- management
- grasslands
- policies
- Library Collection RecordThis study compared the profitabilities of systems of dairy production based on N-fertilized grass (FN) and grass-white clover (WC) grassland and assessed sensitivity to changing fertilizer N and…Publication Date 2012
- pasture
- Economic Aspects
- grazing
- management
- white clover
- fertilizer N
- grassland
- dairy production
- net margin
- Solohead Research Farm
- Ireland
- Library Collection RecordEffective biodiversity monitoring is critical to evaluate, learn from, and ultimately improve conservation practice. Well conceived, designed and implemented monitoring of biodiversity should: (i)…Publication Date 2012
- Conservation effectiveness
- management intervention
- monitoring
- biodiversity
- National Biodiversity Strategy
- management
- conservation
- policies
- Library Collection RecordThe relative effects of tree clearing, increased livestock densities and nutrient enrichment have rarely been compared across markedly different organism types, but negative effects are generally…Publication Date 2012
- agriculture
- livestock
- Native Pasture
- nutrient enrichment
- rotational grazing
- woodland
- Australia
- Library Collection RecordThe interactions between vegetation dynamics, fuel dynamics and fire hazard in rehabilitation after bauxite mining at Gove, Northern Territory, Australia were investigated. It was found that a policy…Publication Date 2012
- fire
- fuel
- minesite
- rehabilitation
- savanna
- fire ecology
- management
- restoration ecology
- mine rehabilitation
- Nhulunbuy
- Northern Territory
- Australia
- Library Collection RecordSavanna burning for greenhouse gas abatement presents an opportunity for remote Aboriginal communities of northern Australia to engage with the mainstream economy while fulfilling cultural…Publication Date 2012
- carbon sequestration
- fire
- Methane
- nitrous oxide
- Northern Australia
- Tiwi Islands
- savanna
- greenhouse gases
- climate change
- management
- carbon dioxide
- Australia
- Library Collection RecordThis paper documents the effects of fire on grass-layer invertebrates in tropical savannas of the Kimberley region of north-western Australia, in the context of resource availability for consumers.…Publication Date 2012
- fire ecology
- invertebrates
- Kimberley
- savanna
- conservation
- management
- Australia
- Library Collection RecordQuestion To what extent is restoration of vegetation in coastal grasslands delayed by accumulation of nutrients after abandonment of traditional management and subsequent reed encroachment? How does…Publication Date 2012
- Boreal Baltic coastal meadows
- Coastal salt marsh
- eutrophication
- grazing
- land-use change
- management
- nutrients
- Restoration success
- Estonia
- Library Collection RecordQuestion European landscapes have long been influenced by intensifying use by humans. Although habitat restoration can reverse this process, it is often limited in scope by socioeconomic constraints…Publication Date 2012
- conservation
- Habitat diversity
- landscape ecology
- management
- Mosaic habitat structure
- Pannonic alkali steppe
- Pannonic loess steppic grassland
- Restoration success
- succession
- Hungary
- Library Collection RecordQuestion In many industrialized countries biodiversity is declining. Although changes in species composition and species richness have been documented for many individual systems, little long-term…Publication Date 2012
- Agricultural intensification
- Agri-environment schemes (AES)
- Floristic value
- Nature reserves
- Nutrient richness
- species richness
- biodiversity
- grasslands
- agriculture
- conservation
- management
- Netherlands
- Library Collection RecordQuestions How does horse or sheep grazing affect species richness, diversity and functional composition of plant communities in sub-Mediterranean grasslands? What are the implications of grazing…Publication Date 2012
- Dominant species control
- Functional plant traits
- Grazing avoidance
- grazing management
- grazing tolerance
- Plant diversity conservation
- grazing
- sheep
- horses
- grasslands
- management
- species richness
- diversity
- Italy
- Library Collection RecordThe establishment of conservancies and collaborative nature reserves is often promoted without understanding the impact that such initiatives have on the environment, the wildlife and landowners.…Publication Date 2012
- nature reserve
- management
- game
- livestock
- agriculture
- land use
- conservation
- grazing
- Library Collection RecordEmission of Green House Gases (GHGs) from various sources into the atmosphere causes rise in air temperature. This addition of GHGs has a great impact on the environment. Among the GHGs, carbon…Publication Date 2012
- Mitigating
- climate change
- GHGs
- atmosphere
- temperature
- soil
- management
- agriculture
- carbon dioxide
- greenhouse gases
- Library Collection RecordSeeding & establishing Lucerne PasturesPublication Date 2012
- seeds
- Lucerne
- health
- Commercial farming
- Pasture establishment
- veld
- management
- grasslands
- agriculture
- Library Collection RecordExecutive Summary: The training workshop for media practitioners on Climate Change Fact, Communication and Adaptation Strategies was organised by Global Unification, The Gambia (GU), a youth-led…Publication Date 2012
- climate change
- socio-economic aspects
- policies
- community based resource management
- The Gambia
- Africa
- Library Collection RecordFriday, 20 April 2012: Scientists say the notoriously dry continent of Africa is sitting on a vast reservoir of groundwater. They argue that the total volume of water in aquifers underground is 100…Publication Date 2012
- mapping
- groundwater
- aquifers
- sustanability
- environmental factors
- Africa
- Library Collection RecordNow more than ever, archeological research is interdisciplinary: botany, forestry, soil science, hydrology - all of which contribute to a more complete understanding of the earth, climate shifts, and…Publication Date 2012
- remote sensing
- management
- hydrology
- Library Collection RecordAnderson larkspur (Delphinium andersonii A. Gray) is a toxic plant responsible for cattle death losses in the western United States. The objectives of the present study were to determine when cattle…Publication Date 2011-11-01
- alkaloids
- diet
- larkspur
- livestock
- poisonous plants
- Library Collection RecordPublication Date 2011
- agroecosystems
- agriculture
- food security
- food production
- water management
- wetlands
- water use
- decision making
- developing countries
- Poverty
- fisheries
- climate change
- agroforestry
- biodiversity
- rangelands
- livestock
- Rainfed farming
- landscape
- Library Collection RecordCreated in 1968 in Zimbabwe, the Gonarezhou National Park (GNP) is a protected area dedicated to the conservation of wildlife resources. This paper offers insights in wildlife management and issues…Publication Date 2011
- management
- game
- climate change
- wildlife management
- socio-economic aspects
- Zimbabwe
- Africa
- Library Collection RecordRainfall variability is a key constraint to agricultural production, livelihoods and economic growth in many developing countries. This is likely to be exacerbated in many places as rainfall…Publication Date 2011
- agriculture
- water storage
- Poverty
- Rural
- socio-economic aspects
- climate change
- Sub-Saharan Africa
- Africa
- Library Collection RecordThe relevance of land-use planning tools such as the Land Use and Allocation Plan (LUAP)is more than ever a necessity to face challenges of natural resources degradation (water, soil and forest) the…Publication Date 2011
- socio-economic aspects
- degradation
- agriculture
- biodiversity
- climate change
- food security
- Senegal
- Senegal
- Africa
- Library Collection RecordInformation at local scale on impacts of climate variability and climate change are crucial for planning of adaptation strategies and practices in agriculture. There is a diversity of approaches and…Publication Date 2011
- climate change
- carbon sequestration
- monitoring
- soils
- degradation
- socio-economic aspects
- Impact assessment
- hydrology
- Africa
- Library Collection RecordAbstract not avaiable.Publication Date 2011
- biodiversity
- climate change
- global warming
- rainfall
- Nigeria
- Africa
- Library Collection RecordTef [Eragrostis tef (Zucc.) Trotter] occupies two million hectares of land each year, which accounts for 28% of the total acreage. However, its productivity is constrained by drought. Development of…Publication Date 2011
- drought
- Drought Resistance
- Eragrostis pilosa
- RILs
- tef
- plant breeding
- genotypes
- Ethiopia
- Africa
- Library Collection RecordAgricultural policy formulation in Sub Saharan Africa has been dominated by research initiatives that alienated other farmers and stakeholders. The Sub Saharan Africa Challenge Programme (SSA CP)…Publication Date 2011
- policy
- smallholders
- partnerships
- agriculture
- innovations
- stakeholders
- politics
- Sub Saharan Africa Challenge Programme
- Africa
- Library Collection RecordThis study reports on a simulation growth model developed to predict daily gain (DG) of dairy cattle heifers. The model input parameters are gross energy (GE), ash, crude protein (CP), organic matter…Publication Date 2011
- elephant grass
- Daily Gain
- Supplement
- desmodium
- lablab
- Dairy cattle
- diet selection
- modelling
- Uganda
- Africa
- Library Collection RecordPsidium guajava (guava) is recognised as the third most important invasive alien plant species in the moist savanna biome of South Africa, Lesotho and Swaziland. The cost of initial clearing of alien…Publication Date 2011
- Alien plant control
- herbicides
- picloram
- fluroxypyr
- bromacil
- tebuthiuron
- imzapyr
- guava
- economics
- invasive plants
- Alien invasive species
- Economic Aspects
- herbicides
- Swaziland
- Africa
- Library Collection RecordDegradation of soil as a consequence of land use poses a threat to sustainable agriculture in South Africa, resulting in the need for a soil protection strategy and policy. Development of such a…Publication Date 2011
- land use
- soils
- policy
- Organic Content
- grazing
- fire
- rangeland
- agriculture
- conservation
- no-till
- pasture
- soil nutrients
- organic carbon
- management
- restoration ecology
- South Africa
- Library Collection RecordThe South African government, as part of its efforts to mitigate the effects of the ongoing energy crisis, has proposed that biofuels should form an important part of the country's energy supply…Publication Date 2011
- biodiversity
- Alien invasive species
- land use
- management
- policies
- biofuels
- South Africa
- Library Collection RecordOver the past half-century, agricultural production gains have provided a platform for rural and urban economic growth worldwide. In African countries, however, agriculture has been widely assumed to…Publication Date 2011
- farming
- scaling-up
- Social capital
- sustainable intensification
- Sustainable development
- soil conservation
- soils
- sustainability
- conservation
- agriculture
- policies
- management
- Africa
- Library Collection RecordTef, Eragrostis tef (Zucc.) Trotter, is the main Ethiopian cereal grown on 2.5 million ha annually, and serving as a staple food grain for more than 50 million people. The major constraints in tef…Publication Date 2011
- seed
- management
- dissemination
- innovation
- Quncho
- seed system
- tef Introduction
- pasture seed
- Ethiopia
- pastures
- Ethiopia
- Africa
- Library Collection RecordPublication Date 2011
- grazing
- livestock
- Time
- traps
- management
- phenology
- Library Collection RecordPublication Date 2011
- Artemisia
- grazing
- livestock
- Artemisia
- Artemisia
- Library Collection RecordPublication Date 2011
- management
- phenology
- grazing
- Library Collection RecordPublication Date 2011
- forestry
- forests
- pastures
- landscape
- woodlands
- agriculture
- management
- agriculture
- Library Collection RecordCivil Engineering '11. 3rd International Scientific Conference. Proceedings, Latvia Univ. of Agriculture, Jelgava (Latvia). Faculty of Rural Engineering. Dept. of Architecture and Building. Dept…Publication Date 2011
- Biogas
- technology
- landscape
- models
- management
- Pilot projects
- Rural development
- grasslands
- vegetation
- research
- vegetation
- Biogas
- Library Collection RecordNordic-Baltic-Belarus solutions in farming for biodiversity, Reihmanis, J..- Riga (Latvia): Latvijas Dabas fonds, 2011.- 978-9984-49-329-9.- p. 127-131Publication Date 2011
- farming systems
- biodiversity
- meadows
- Nature reserves
- management
- research
- Norway
- Library Collection RecordPublication Date 2011
- risk
- Insurance
- rangelands
- grazing
- weathering
- drought
- production data
- agricultural economics
- management
- Library Collection RecordPublication Date 2011
- phenology
- livestock
- grazing systems
- Library Collection RecordPublication Date 2011
- case studies
- pastoralism
- Kenya
- managers
- grazing systems
- drought
- Climatic change
- sustainability
- livestock
- Library Collection RecordPublication Date 2011
- phenology
- forage
- livestock
- species
- grazing
- grazing systems
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