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Showing items 1 through 9 of 9.
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Library Resource
China, Democratic People's Republic of Korea, Japan, Mongolia, Republic of Korea, Russia
Deforestation, land degradation, and unsustainable land management threaten our lives and are responsible, both directly and indirectly, for many economic, social and environmental issues. In particular, countries in Northeast Asia face the growing threats of desertification, land degradation and drought (DLDD). In China, it is estimated that “more than 40 per cent of Chinese arable land is degraded” (China Daily 2014). “The annual cost of land degradation in Mongolia is estimated at 2.1 billion United States dollars (USD)” (UNCCD, 2018).
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Library Resource
Country Environmental Analysis
Reports & Research
Training Resources & Tools
Timor-Leste, Eastern Asia, Oceania
The Country Environmental Analysis (CEA) for Timor-Leste identifies environmental priorities through a systematic review of environmental issues in natural resources management and environmental health in the context of the country's economic development and environmental institutions. Lack of data has been the main limitation in presenting a more rigorous analysis. Nevertheless, the report builds on the best available secondary data, presents new data on the country's wealth composition, and derives new results on the costs of water and air pollution.
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Library Resource
Impacts of land use and climate change on runoff were investigated by studying the runoff in the Yarlung Zangbo River basin, China. Trends in precipitation, mean air temperature, and runoff were analysed by non‐parametric Mann‐Kendall tests. Land‐use changes were examined with land‐use transition matrix and geographic information system tools. Land‐use and climate changes showed several characteristics, including increased reforestation, decreased grassland, retreat of glaciers and increased desertification.
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Library Resource
Study of land use/cover change and its driving forces is one of the most significant fields in global environmental change research. Karst land is a type of important and unique terrain on the Earth's surface because of its extensive distribution, impressive landforms, and high ecological fragility. Recently, more and more researchers have realized that irrational land use practices are leading to a series of alarming environmental issues including rocky desertification in karst areas.
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Library Resource
China has long been experiencing intense land use/cover changes (LUCC). Undesirable land use/cover changes have resulted in widespread land degradation. This study examines the temporal and spatial dynamics of land use change and land degradation as evident from land use survey datasets (1991-2001). Six prominent land degradation processes were identified, namely: desertification, secondary salinisation, loss of agricultural use, deforestation, grassland degradation and loss of wetland. Rates of conversion were calculated and distribution patterns were mapped with the aid of GIS.
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Library Resource
Although the importance of science, in both desertification control and other types of environmental governance, has been emphasized by many studies, little is known about how science influences institutional changes. Based on a method combining surveys, interviews, observation, and a meta-analysis of the literature, this study explored the roles of science in institutional changes associated with desertification control in northern China.
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Library Resource
China's environmental
degradation has developed over centuries, but record recent
rates of economic growth have now widened environmental
impacts and accelerated many adverse trends. China's
urbanization and industrialization have produced rising
material standards of living but have ever more costly
environmental consequences. The period 1992-2001 coincided
with a renewed Bank commitment to the environment,
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Library Resource
A pattern of forest area loss followed
by a period of reforestation is representative of the forest
transition process. Forest transition has been observed in
many countries and is a feature of the development process.
China reached its inflection point earlier and faster than
most other countries that have gone through the transition.
The report describes the success of reforms to forest
resource tenure in collective forest areas. These reforms,
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Library Resource
This discussion paper summarizes
observed and projected trends in extreme weather events,
present-day climate variability, and future climate change
and their impacts on China's different regions.
Findings are presented from China's national assessment
report on climate change (2007) and second national
assessment report on climate change (2011) as well as other
studies by Chinese and international experts. In addition to
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