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Soil nutrient balance, economic performance and scenarios for closing nutrient gaps in heterogeneous smallholder farm systems in south-western Burkina Faso
Sub-Saharan Africa suffers widespread nutrient mining, raising the problem of insustainable intensification. Understanding the relationship among soil nutrient balance, intensification and farm’s economic performance can ...
Sustainable intensification in drylands: What resilience and vulnerability can tell us
The challenge to increase food production is greater than ever,
as the world’s population is set to increase to a predicted nine billion
by 2050 (United Nations, 2008), requiring a 70 to 100% increase in
global food ...
Commons Embedded in Landscapes: Toward a Research Agenda on Landscape Level Governance
It is been observed that local level commons “are embedded in a multi-level world”. Resources under common property tenure exist side by side with resources under other forms of tenure within larger landscapes. Moreover, ...
Sustainable Intensification: Concept and Challenges from Systems Perspective
This presentation conceptualizes transition pathways toward sustainable Intensification of small-holder agricultural livelihood systems, the need and challenges of integrated systems models as decision support tools for ...
Steps in integrated systems analysis - A non-exhausted guideline.
This non-exhausted manual summarizes main steps in integrated systems analysis: (1) problem analysis and system boundary definition, (2) system structural analysis, (3) system functional analysis (including feedback loops ...
How to model ecological model in MAS - Examples
This visual-aided manual illustrates how relevant ecological processes, such as soil erosion and vegetation growth, and their natural and anthropocentric drivers are modeled as sub-models. The representing of these processes ...
Concepts and Methods of Global Assessment of the Economics of Land Degradation and Improvement
The Economics of Land Degradation (ELD) initiative seeks to develop a science basis for policy actions to address land degradation. The purpose of this chapter is to provide with a conceptual framework and sound and feasible ...
Soil fertility management demonstration protocol Rainy season 2015
Over exploitation of soil and absence of fallow system expose soil to degradation. In addition climate variability is another threat. Under such conditions use of copping innovation may be the alternative. However in ...