Blue and green virtual water flows
Book chapter
Book chapter
Africa has long needed to significantly and sustainably intensify its smallholder agriculture. But achieving large-scale, sustainable increases in productivity is a complex process. Less-than-ideal growing conditions, limited suitable space for expansion, and a lack of infrastructure and support services may limit farmers’ prospects and give them few incentives to invest.
The Atlas of African Agriculture Research & Development is a multifaceted resource that highlights the ubiquitous nature of smallholder agriculture in Africa; the many factors shaping the location, nature, and performance of agricultural enterprises; and the strong interdependencies among farming, natural resource stocks and flows, rural infrastructure, and the well-being of the poor.
The most common ways to present data for research, demographic, political, and other reporting purposes is by administrative unit or the unit of measure that recognizes the political boundaries and area of a country. The map shows Africa divided into nation equivalent (zero-level) units. The majority of these zero-level units represent countries that are further divided into smaller subnational (first-level) units, such as departments or states, which vary in size and number per country.
Tribal land management constitutes the largest of the three main tenure types that prevail in Botswana (tribal, State, and freehold). The land inventory is a means to support land administration, land development, land use planning, land transactions and natural resources management in Botswana. The land inventory is currently web based and GIS-enabled through the Tribal Land Information Management Systems and the State Land Information Management System. These systems now play a key role in land-related policy and management decisions.
This publication is part of a series
aimed at promoting good policies and practices on rural
transport in Africa. A recent review of the status of Rural
Transport Knowledge Products and Practice (Riverson, 2012)
identified a number of knowledge gaps and recommended the
production of working papers to address these. One of these
gaps was the absence of robust tools, including relevant
indicators and instruments, to measure the impact of rural
This report provides a synthesis of key
findings of sector studies undertaken in Vietnam in the
context of the EACC study. The sector studies were on
agriculture (Zhu & Guo 2010), a separate computable
general equilibrium [CGE] analysisbased on
agriculture findings (Adams et al. 2010), aquaculture (Kam
et al. 2010), forestry (Phuong). At the global level, the
EACC study estimates that it will costbetween $70
Rural transport services are often
inadequate. Passenger and goods transport needs improving to
stimulate rural economies and reduce poverty. Understanding
existing rural transport systems and constraining factors is
a precondition for appropriate policy action. The
Sub-Saharan Africa Transport Policy Program (SSATP)
commissioned a study to develop and test a methodology for
the rapid assessment of rural transport systems. The
After the collapse of the former Soviet Union and the end of the latest Balkan wars, countries in Southeastern Europe had to reorganize their land management and land administration systems. Whereas in the Caucasus region privatization and first property registration were the main challenges, in the former Republic of Yugoslavia, essential objectives were the return of collectivized, confiscated property through restitution or (re)distribution, as well as the updating and harmonization of traditional land registry and cadaster systems and their conversion to modern systems.
In principle, all land in the Lao People's Democratic Republic (Lao PDR) belongs to the National Community, although citizens and legal entities have the right to receive permanent land use rights. These land use rights are certified in the form of land titles, which currently can be issued to individuals (persons, couples, joint ownership or legal entities), collectives and state land.
Quality information on land is crucial to making good decisions about it. Increasing access to this information is important, and it is particularly vital to get it to groups who focus on social and environmental missions. This report is about the information needs of these ‘common good land users’, the data that is available, and how to get it to them. It’s based on a series of interviews with common good land users, data producers, and other experts. We also explored the data, and tested some approaches to making it accessible at a ‘DataDive’ we ran with volunteer data scientists.