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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 ...
Program Theory of change and Impact Pathway - Last Update 2015
A theory of change (ToC) describes how a research-in-development project or program induces expected outcomes and impacts by describing the causal interrelationships from the project/program’s activities to outputs, outcomes ...
Spatially explicit assessment of nutrient demands for promoting efficient regional fertilizer-use management in Vietnam
To transition to efficient fertilizer use for promoting food production, a wide range of stakeholders need to know nutrient demands for meeting crop yield potentials over an agricultural region. Knowledge about spatial ...
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 ...
Documentation Report 2nd Science and Implementation Meeting 7-9 April, Hyderabad, India
Documentation Report 2nd Science and Implementation Meeting 7-9 April, Hyderabad, India
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 ...
Quantification of Land Degradation and Productivity of Agro-Ecosystems under Changing Climate and Land Use
Agro-ecosystems in dry areas are sensitive to changes in climate
and land use. The productivities of these agro-ecosystems are
highly variable in both spatial and temporal scales. Accurate and
up-to-date information on ...
Estimating soil erosion in sub-Saharan Africa based on landscape similarity mapping
Soil erosion is one of the major forms of land degradation in sub-Saharan Africa (SSA) with serious impact on agricultural productivity. Due to the absence of reliable data at appropriate resolution and differences in the ...
Sustainable Intensification: Concept Revisited, Research Challenges, and New Methodologies from Modern Systems Science Perspective
This presentation revisits the concept of sustainable intensification from modern systems science perspectives (human-environmental system, social-ecological resilience, complex adaptive systems, transformation and ...
Biophysical and anthropogenous determinants of landscape patterns and degradation of plant communities in Mo hilly basin (Togo)
In mountainous areas, biophysical settings and human disturbances strongly influence landscape pat-terns and dynamics requiring a permanent understanding of their combined influence. In this study, we investigated the ...