Advances in integrated soil fertility management in sub Saharan Africa: challenges and opportunities
A Bationo, B Waswa, J Kihara, J Kimetu - Nutrient Cycling in …, 2007 - Springer
Lack of access to food and its availability is of central concern in Africa and a fundamental
challenge for human welfare and economic growth. Low agricultural production results in …
challenge for human welfare and economic growth. Low agricultural production results in …
[图书][B] Green development: Environment and sustainability in a developing world
B Adams - 2008 - taylorfrancis.com
The concept of sustainability lies at the core of the challenge of environment and
development and the way governments, business and environmental groups respond to it …
development and the way governments, business and environmental groups respond to it …
[图书][B] Food security in sub-Saharan Africa.
S Devereux, S Maxwell - 2001 - cabidigitallibrary.org
This book brings together 11 perspectives on sub-Saharan Africa's food security problems.
Topics covered include: the evolution of thinking about food security; agricultural issues in …
Topics covered include: the evolution of thinking about food security; agricultural issues in …
[PDF][PDF] Population and climate change
BC O'Neill, FL MacKellar, W Lutz - Environmental Change & Security …, 2001 - academia.edu
review the neoclassical model of poverty's relationship with environment—a model that
suggests (among other things) a potential vicious cycle of poverty environmental …
suggests (among other things) a potential vicious cycle of poverty environmental …
The co-production of livelihoods and land use change: Case studies from South Africa and Ghana
B McCusker, ER Carr - Geoforum, 2006 - Elsevier
Land use change and livelihood systems are often analyzed separately or with one “driving”
the other. This “driver-feedback” relationship has been buttressed by approaches to social …
the other. This “driver-feedback” relationship has been buttressed by approaches to social …
Development pathways and land management in Uganda
This paper investigates the patterns and determinants of change in income strategies
(“development pathways”), land management, resource and human welfare conditions in …
(“development pathways”), land management, resource and human welfare conditions in …
[图书][B] Integrated livestock-fish farming systems
D Little, P Edwards - 2003 - books.google.com
Integrated farming in Asia is either considered an eco-friendly good that should be
preserved for environmental reasons or a poor practice that will soon be superseded by …
preserved for environmental reasons or a poor practice that will soon be superseded by …
Historical footprints in contemporary land use systems: forest cover changes in savannah woodlands in the Sudano-Sahelian zone
DA Wardell, A Reenberg, C Tøttrup - Global Environmental Change, 2003 - Elsevier
The paper analyses land use trajectories in savannah woodlands in the Central-West
Region, Burkina Faso and the Upper East Region in northern Ghana by use of satellite …
Region, Burkina Faso and the Upper East Region in northern Ghana by use of satellite …
A review of the relative merits of conserving, using, or draining papyrus swamps
IMD Maclean, RR Boar, C Lugo - Environmental management, 2011 - Springer
Wetlands are a vital resource, particularly in Africa where livelihoods are closely linked to
natural capital. In recent years, extensive drainage has occurred to make way for agriculture …
natural capital. In recent years, extensive drainage has occurred to make way for agriculture …
Local knowledge and the social shaping of soil investments: critical perspectives on the assessment of soil degradation in Africa
J Fairhead, I Scoones - Land use policy, 2005 - Elsevier
This paper explores local knowledge and practices in soil management and investment that
have frequently gone unrecognised in assessments of soil fertility transformations and …
have frequently gone unrecognised in assessments of soil fertility transformations and …