نتایج جستجو برای: land management
تعداد نتایج: 951800 فیلتر نتایج به سال:
Undoubtedly, land degradation linked to desertification causes a decrease in qualitative and quantitative features of natural resources. This research aimed to assess land desertification by local residents and their role in controlling desertification in Isfahan province, Iran in 2016. The criteria were soil climate, vegetation, erosion, and demography. The indicators of soil texture, stone fr...
Soil carbon can be sequestered through different land management options depending on the soil carbon status at the beginning of a management period. This initial status results from a given soil management history in a given soil climate regime. Similarly, the prediction of future carbon storage depends on the time sequence of future soil management. Unfortunately, the number of possible manag...
Indicators of land quality (LQIs) are being developed as a means to better coordinate actions on land related issues, such as land degradation. Economic and social indicators are already in regular use to support decision making at global, national and sub-national levels and in some cases for air and water quality, but few such indicators are available to assess, monitor and evaluate changes i...
Researchers have independently documented the effects of land use on rivers and threats to river management institutions, but the relationship between changes in institutional context and river condition is not well described. This study assesses the connections between resource management institutions, land use, and rivers by integrating social science, geospatial analysis, and geomorphology. ...
Delivering sustainable development requires effective management of social, environmental and economic aspects of land. Historically, land administration systems have contributed to this by recording and organising interests in land, primarily through land registration, land mapping, land valuation and land development subsystems. Unfortunately these subsystems have established diversified serv...
Featured by diverse formats, sources, platforms and mathematical bases, the land resources data belong to a typical heterogeneous data warehouse. It is very important to establish the organizational model for land and resources management and supervision of resources. After thoroughly analyzing the characteristics of land resources data, this paper puts forward the establishment of “One Map” or...
To reach its potential wildlife management needs a coherent purpose. Traditional divisions between science, society, and nature, however, create conflicts between responsibility to science, the public, and nature. These divisions emerged as early as Plato’s (400 BC) allegory of the cave. In Plato’s allegory human society existed inside a cave formed by its own delusions, and a philosopher or sc...
International practitioners often indicate that there is increasingly demand for a reliable and effective shared framework for developing, operating and maintaining land information systems in the developing countries especially when existing systems are no longer coping with the current market demands such as policy shifts in land issues and geo-information technology (Geo-ICT). This research ...
Biosecurity issues in rural areas including the rural-urban fringe have been on the national government agenda for decades. However, these issues are rarely linked to the land use pattern and the planning processes that frame the peri-urbanisation process. International, national, regional and localised stressors leading to each new biosecurity threat seem to constantly overshadow the ongoing t...
In order to achieve a sustainable management of land resources and to improve land quality, quantitative assessment of effective factors and soil quality indicators are required. The aim of this study was to evaluate variability of selected soil quality attributes in central Zagros affected by such factors as region, land use and management practices. Twelve sites were selected in three provinc...
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