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Drylands Soil: Sustaining Life on Earth

Policy Papers & Briefs
Décembre, 2009
Global

Often, when people think of drylands, they think of deserts and hostile living conditions, economic hardship and water scarcity. But that is not what drylands are all about. If managed well, drylands are often fertile and capable of supporting the habitats, crops and livestock that sustain the entire global population.


Introductory Guidelines to Participatory Rangeland Management in Pastoral Areas

Manuals & Guidelines
Décembre, 2009
Global

These guidelines introduce and promote the essential elements of participatory rangeland management (PRM). Based upon the successful experiences of participatory forest management, the guidelines provide a process following three stages of investigation, negotiation and implementation. The sequential steps of this process lead to the development of a rangeland management plan and a legally binding rangeland management agreement between a local rangeland management institution and the appropriate local government office.

Tasa de pastoreo de Acartia clausi Giesbrecht, 1889 en la Bahía de La Paz, Baja California Sur, México

Journal Articles & Books
Décembre, 2009
Mexique

En enero, abril y junio de 2003 se generaron series de tiempo de las tasas de pas toreo, ingesta y filtración de Acartia clausi utilizando el método de balance, en una estación de muestreo en la Bahía de La Paz, México. Asi mis mo, se determinaron los cambios de la temperatura superficial del mar y de la concentración de la clorofila a. Las tasas de filtración tuvieron cambios significativos (p<0.05) diarios en abril, pero no en enero y junio. En el caso de la tasa de pastoreo y la tasa de ingesta, la variación diaria fue significativamente distinta en los tres meses.

African range wars: climate, conflict, and property rights

Décembre, 2009
Afrique sub-saharienne

This paper examines the effect of climate change on pastoralist conflict in Africa. The rangelands of East Africa is particularly vulnerable to drought, which is associated with climate change. In this respect, the paper focuses its analysis on changes in resource availability contrasting cases of abundance and scarcity. The authors clarify that the role of resources is further contextualised by competing notions of property rights, and the role of the state in defining property and associated rights.

ICARDA's West Asia Regional Program

Institutional & promotional materials
Décembre, 2009
Global

ICARDA’s West Asia Regional Program (WARP) coordinates agricultural research and development activities in Cyprus, Iraq, Jordan, Lebanon, the Palestinian Authority, Syria and lowland Turkey. With its head office in Amman, Jordan, the program plays a key role in joint bilateral and regional initiatives, as well as implementing several projects.

Towards Adaptive Governance of Common-Pool Mountainous Agropastoral Systems

Peer-reviewed publication
Décembre, 2009
Global

The paper deals with analyses and propositions for adaptive governance of an alpine (A) and an Ethiopian (B) agropastoral system with common-pool pastures. Sustainability can be enhanced by augmenting (i) the ecological and social capitals in relation to costs and (ii) the resilience or adaptive capacity. In (A), a multifunctional agriculture appears to maintain the ecological capital providing many ecosystem services. In (B), the ecological capital can be increased by reversing the trend towards land degradation.

Climate Change and Food Security in Sub-Saharan Africa: A Systematic Literature Review

Peer-reviewed publication
Décembre, 2009
Global

In recent years it has become clear that climate change is an inevitable process. In Sub-Saharan Africa, the expectation is that climate change will have an especially negative impact, not only a result of projected warming and rainfall deficits, but also because of the vulnerability of the population. The impact upon food security will be of great significance, and may be defined as being composed of three components: availability, access, and utilization.

Assessing the Impact of Land Use Policy on Urban-Rural Sustainability Using the FoPIA Approach in Yogyakarta, Indonesia

Peer-reviewed publication
Décembre, 2009
Indonesia

This paper presents the results of a sustainability impact assessment (SIA) of policy induced land use changes in Yogyakarta, Indonesia. The regional problems include rapid expansions of urban areas, due to high population pressure, and the conversion of paddy fields and forests into settlements. The objective of this study was to assess the impacts of two land use policies on social, economic, and environmental Land Use Functions (LUFs) in Yogyakarta.