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Comparison of landscape patterns between metropolises and small-sized cities: a gradient analysis with changing grain size in Shanghai and Zhangjiagang, China

Journal Articles & Books
Dezembro, 2012
China

Quantifying the urban landscape pattern and its change is fundamental for monitoring and assessing the ecological and socio-economic consequences of urbanization. Using Indian Remote Sensing Panchromatic (IRS-PAN) imagery of 2002 and combining gradient analysis with landscape metrics, we compared the landscape patterns between metropolises and small-sized cities with increasing grain size. Landscape metrics were computed along a 51 × 9 km transect cutting across Shanghai and a 16 × 2 km transect cutting across Zhangjiagang with a moving window.

Monitoring desertification in a Savannah region in Sudan using Landsat images and spectral mixture analysis

Journal Articles & Books
Dezembro, 2012
Sudão

Two Landsat images, acquired in 1987 and 2008, were analyzed to evaluate desertification processes in central North Kurdufan State (Sudan). Spectral Mixture Analysis (SMA) and multitemporal comparison techniques (change vector analysis) were applied to estimate the long-term desertification/re-growing of vegetation cover over time and in space. Site-specific interactions between natural processes and human activity played a pivotal role in desertification. Over the last 21 years, desertification significantly prevailed over vegetation re-growth, particularly in areas around rural villages.

Horse riding posing challenges to the Swedish Right of Public Access

Journal Articles & Books
Dezembro, 2012
Suécia

Increasing numbers of horses are being kept for sports and leisure purposes in peri-urban areas throughout the Western world. This expansion of the equestrian sector represents a multifunctional transition, with new production of rural goods and services and increasing influence on land use. In Sweden, the number of horses has increased from 70,000 to approximately 300,000 over the last 30 years. This increase is putting pressure on the traditional Right of Public Access, an old custom allowing the public to walk, cycle or ride on private or state-owned property.

Sustainable vegetable cultivation in Vietnam - prospects and constraints

Journal Articles & Books
Dezembro, 2012
Vietnam
República da Coreia
China

Vegetable production has an increasing importance in most of the Asian countries. The leader in production per capita is China followed by South Korea, North Korea and Vietnam. In Vietnam, vegetable production is at the moment on 4th place of all agricultural commodities. In the past, in Vietnam as in other South-East-Asian countries, the production of rice, sugar cane, cassava and maize often as monoculture was typical.

Can food calorie be an index for poverty in a rural economy? An extrapolation from farm households in Ogun State, Nigeria

Journal Articles & Books
Dezembro, 2012
Nigéria

The study assessed poverty in rural areas of Ogun State, Nigeria through the food energy (calorie) intake approach. A sample of 60 households (comprising of 346 members) were selected using a multistage sampling technique and were interviewed with the aid of well‐structured questionnaire. Data were analysed using nutrient estimation techniques, cost of calorie method and poverty index. The estimated food poverty line was 64.72 naira.

Formation of the brand of territory as an image resource of rural area development

Policy Papers & Briefs
Dezembro, 2012
Bielorrússia

In the conditions of the Republic of Belarus there was shown the necessity of detection and recording of socially-significant sights and brand objects in the process of managing land resources. There was examined the classification of land plots and objects of real estate, which appear to be territory brands. There were determined the main approaches to the formation of the system of such objects on the basic level of state management.

Determining the effects of land consolidation on fuel consumption and carbon dioxide emissions in rural area

Policy Papers & Briefs
Dezembro, 2012
Turquia

Expected achievement of land consolidation depends on the priority given to the protection of water, soil and air quality which are the elements of rural environmental balance. Today, many of researches have carried out to determine the effects of land consolidation on the local hydrology and agricultural productivity.

Assessment of Land use/land cover Change in the North-West District of Delhi Using Remote Sensing and GIS Techniques

Journal Articles & Books
Dezembro, 2012
Índia

Land is one of the prime natural resources. A city grows not only by population but also by changes in spatial dimensions. Urban population growth and urban sprawl induced land use changes and land transformation. The land transformation is a natural process and cannot be stopped but it can be regulated. Many geographical changes at the urban periphery are associated with the transfer of land from rural to urban purpose. There is an urgent need for fast growing areas like Delhi, which can be easily done by high-resolution remote sensing data.

Agribusiness Indicators

Reports & Research
Training Resources & Tools
Dezembro, 2012
Zâmbia
África

Agriculture and agribusiness play an important role in the Zambian economy, contributing around 20 percent of gross domestic product (GDP) in recent years and about 12 percent of national export earnings. Agriculture employs nearly 70 percent of the labor force and remains the main source of income and employment for most of the people living in rural areas. The objective of the Zambia agribusiness indicators (ABI) country report is to examine factors that have affected agricultural productivity, market access, and the policy environment for agriculture in Zambia.

Societal Dynamics & Fragility

Reports & Research
Training Resources & Tools
Dezembro, 2012

Extreme fragile situations are now home to at least a quarter of the worlds people. In the worst cases, where fragility has given way to open violence - people are more than twice as likely to be malnourished, more than three times as likely to be unable to send their children to school, twice as likely to see their children die before age five, and more than twice as likely to lack clean water. It is unsurprising that not a single low-income country in these circumstances has been able to achieve even one Millennium Development Goal (World Bank 2011).

Indonesia - The Rise of Metropolitan Regions

Reports & Research
Training Resources & Tools
Dezembro, 2012
Indonésia
Ásia Oriental
Oceânia

In recent years, Indonesia has made great strides in economic growth and development. This growth has been accompanied by rapid urbanization that has transformed Indonesian cities. Urbanization has the potential to boost national economic growth by facilitating the emergence of agglomeration and localization economies. Increasing urbanization presents Indonesia with an opportunity to leverage the transformation taking place to ensure that it is harnessed for economic growth and, more importantly, sustained improvements in the quality of life of its community members.

A Harvest of Practical Insights

Reports & Research
Policy Papers & Briefs
Dezembro, 2012

This IFC SmartBook is a compilation of sixteen IFC SmartLessons that presents practical lessons learned by staff from across the IFC and the World Bank on approaches for engaging in agriculture that have led to success. Agribusiness is a crucial economic sector, for food security of course, for managing water stress and ecosystem services, but also as a source of employment in emerging markets. The report includes the following lessons.