نتایج جستجو برای: land resources

تعداد نتایج: 375557  

2005
Rohan Bennett Jude Wallace Ian Williamson

The existing management of property restrictions and responsibilities poses a major barrier to achieving sustainable land management. Administrative responses have concentrated on organising information rather than achieving the original policy objectives of good land management. Disparate management of individual restrictions has made it extremely difficult to develop and evaluate the effects ...

2001
Victor A. Rudis

-Scant information exists about the spatial extent of human impact on forest resource supplies, i .e. , depreciative and nonforest uses. I used observations of ground-sampled land use and intrusions on forest land to map the probabil i ty of resource use and human impact for broad areas. Data came from a seven-state survey region (Alabama, Arkansas, Louisiana, Mississippi, east Oklahoma, Tennes...

2013
Arshad Amin Shahab Fazal

The increasing population and economic activities are putting pressure on the available land resources. Human population and their use of land have transformed the terrestrial biosphere into anthropogenic biomes (anthromes). The present study analyses the urban land use/cover change and land transformation in Srinagar city which is located in the valley of the hill state of Jammu and Kashmir. A...

2012
Anil Rai

Systematic and comprehensive compilation of land use statistics is necessary for planned development of agriculture, forests, grasslands, rural settlements, urban spreads, industries and other land based programmes and activities. The need for optimizing land use in an integrated manner has become particularly relevant in recent years as a consequence of compelling and conflicting demands of gr...

2010
Christine Rösch Juliane Jörissen Johannes Skarka Martin Knapp

Bioenergy is expected to become one of the key energy resources for global sustainable development. However, bioenergy cannot be infinite, because the land area available for biomass production is limited and a certain amount of biomass must be reserved for food and materials. Land management is a topic that has long been neglected in sustainable development of bioenergy although land is a limi...

2007
Fengchang Xue Zhengfu Bian

The evaluation of land quality plays an important role in the study of land resources. Some software of GIS was applied to evaluate land quality in recent years. There is some limitation in Appling GIS to evaluate land quality directly. GIS combined with MCE (Multi-Criteria Evaluation) can eliminate limitation existing in using GIS singly. In this thesis key technology of evaluating land qualit...

2003
Jean-Paul Rodrigue

Contemporary urban areas are complex economic and transportation systems having a structured land use pattern. The utility value of land use is a measurement unit of the value of a specific land use zone in relation to the whole economic system. It is the effective economic output value of land use and it is defined according to concepts of accessibility level, economic level and spatial intera...

Journal: :caspian journal of environmental sciences 2008
e. taghvaye salimi k. soleimani

land use planning is a science that determines the type of land use through studying the ecological character of the land as well as its socio-economic structure. it is possible to plan for the appropriate use of the land and to enhance the present management of the land use by utilizing geographical information system (gis). to this end, our investigators identified and took steps toward devel...

2008
Caula A. Beyl

The College of Agricultural Sciences and Natural Resources (CASNR) dates back to 1869 when the university was designated as Tennessee’s federal land-grant institution. Under terms of the Federal Land-Grant Act, the university was enabled for the first time to offer instruction in agriculture. Later, federal legislation provided resources for agricultural research and extension programming for d...

Journal: :Hydrology 2021

Climate and land use cover (LULC) changes will impact watershed-scale water resources. These systemic alterations have interacting influences on availability. A probabilistic risk assessment (PRA) framework for resource analysis from future change is described implemented to examine combined climate LULC impacts 2011–2100 a study site in west-central Texas. Internally, the PRA provides simulati...

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