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Climate-Smart Agriculture for Punjab, Pakistan

Policy Papers & Briefs
декабря, 2018
Pakistan
Asia
Southern Asia

The climate-smart agriculture (CSA) concept reflects an ambition
to improve the integration of agriculture development and climate
responsiveness. It aims to achieve food security and broader
development goals under a changing climate and increasing food
demand. CSA initiatives sustainably increase productivity, enhance
resilience, and reduce/remove greenhouse gases (GHGs), and
require planning to address trade-offs and synergies between
these three pillars: productivity, adaptation, and mitigation [1].

Integrated soil, water and agronomic management effects on crop productivity and selected soil properties in Western Ethiopia

Journal Articles & Books
декабря, 2018
Ethiopia

Land degradation is a major challenge limiting crop production in Ethiopia. Integrated soil and water conservation is widely applied as a means to reverse the trend and increase productivity. This study investigated the effects of such integrated approaches at two sites, Jeldu and Diga, in Western Ethiopia. A split plot design with physical soil and water conservation in the main plots and agronomic practices in the sub plots was employed.

Smallholders and forest landscape restoration in upland northern Thailand

Journal Articles & Books
декабря, 2018
Thailand

Forest landscape restoration (FLR) considers forests as integrated social, environmental and economic landscapes, and emphasizes the production of multiple benefits from forests and participatory engagement of stakeholders in FLR planning and implementation. To help inform application of the FLR approach in upland northern Thailand, this study reviews the political and historical context of forest and land management, and the role of smallholders in forest landscape management and restoration in upland northern Thailand.

Multidecadal, county-level analysis of the effects of land use, Bt cotton, and weather on cotton pests in China

Journal Articles & Books
декабря, 2018
China

Environment and Production Technology Division, International Food Policy Research Institute, Washington, DC 20005; bState Key Laboratory for Biology
of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193, China; cCentre for Crop Systems
Analysis, Wageningen University, 6700 AK Wageningen, The Netherlands; dChina Center for Agricultural Policy, School of Advanced Agricultural Sciences,

Land Use, Land Use History, and Soil Type Affect Soil Greenhouse Gas Fluxes From Agricultural Landscapes of the East African Highlands

Journal Articles & Books
декабря, 2018
Uganda
Africa
Eastern Africa

This study aims to explain effects of soil textural class, topography, land use, and land use history on soil greenhouse gas (GHG) fluxes in the Lake Victoria region. We measured GHG fluxes from intact soil cores collected in Rakai, Uganda, an area characterized by low‐input smallholder (<2 ha) farming systems, typical for the East African highlands. The soil cores were air dried and rewetted to water holding capacities (WHCs) of 30, 55, and 80%. Soil CO2, CH4, and N2O fluxes were measured for 48 h following rewetting.

Understanding the impacts of climate change in the Tana River Basin, Kenya

Journal Articles & Books
декабря, 2018
Kenya

In the Tana River Basin in Kenya, six Regional Circulation Models (RCMs) simulating two Representative Concentration Pathways (RCPs) (i.e., 4.5 and 8.5) were used as input to the Soil and Water Assessment Tool (SWAT) model to determine the possible implications for the hydrology and water resources of the basin. Four hydrological characteristics – water yield, groundwater recharge, base flow and flow regulation – were determined and mapped throughout the basin for three 30-year time periods: 2020–2049, 2040–2069 and 2070–2099. Results were compared with a baseline period, 1983–2011.

Forest Carbon Gain and Loss in Protected Areas of Uganda: Implications to Carbon Benefits of Conservation

Peer-reviewed publication
декабря, 2018
Uganda

Uganda designated 16% of its land as Protected Area (PA). The original goal was natural resources, habitat and biodiversity conservation. However, PAs also offer great potential for carbon conservation in the context of climate change mitigation.

Predicting the Potential Impact of Climate Change on Carbon Stock in Semi-Arid West African Savannas

Peer-reviewed publication
декабря, 2018
Burkina Faso

West African savannas are experiencing rapid land cover change that threatens biodiversity and affects ecosystem productivity through the loss of habitat and biomass, and carbon emissions into the atmosphere exacerbating climate change effects. Therefore, reducing carbon emissions from deforestation and forest degradation in these areas is critical in the efforts to combat climate change. For such restorative actions to be successful, they must be grounded on a clear knowledge of the extent to which climate change affects carbon storage in soil and biomass according to different land uses.