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Climate change, policy change: Five policy lessons to support women farmers in a changing climate

Reports & Research
Décembre, 2015

Climate change demands new approaches to agriculture: farmers’ practices will need to change to adapt to and mitigate the effects of changing conditions. Addressing gender inequality is key to ensuring this outcome. Agriculture is a fundamental part of women’s livelihoods globally, most markedly in least developed countries, where four-fifths of economically active women report agriculture as their primary economic activity1 . More women are moving into agriculture as men move elsewhere for seasonal or paid labor.

Controlling floods and droughts through underground storage: from concept to pilot implementation in the Ganges River Basin

Reports & Research
Décembre, 2015
Bangladesh
Inde
Népal
Asie méridionale

The concept of ‘Underground Taming of Floods for Irrigation’ (UTFI) is introduced as an approach for co-managing floods and droughts at the river basin scale. UTFI involves strategic recharge of aquifers upstream during periods of high flow, thereby preventing local and downstream flooding, and simultaneously providing additional groundwater for irrigation during the dry season for livelihood improvement. Three key stages in moving UTFI from the concept stage to mainstream implementation are discussed.

Demonstrating complexity with a roleplaying simulation: investing in water in the Indrawati Subbasin, Nepal

Reports & Research
Décembre, 2015

Rural people in Nepal and other developing nations are part of complex, social-ecological systems. Efforts to provide assistance to these people must integrate knowledge from a variety of perspectives. This report documents the use of a role-playing game, supported by an agent-based model, to demonstrate the interaction between migration, social capital and the effectiveness of water storage. The importance of these interactions was highlighted by fieldwork conducted at several sites in the Koshi River Basin.

Designing for value: Structuring voluntary certification programs to increase stakeholder acceptance

Reports & Research
Décembre, 2015
Brésil
Indonésie
Asie
Asia du sud-est
Amérique du Sud

Voluntary certification programs are one type of intervention used to incentivize the commodity agricultural sector in tropical forest landscapes to reduce deforestation and improve sustainability. These programs encourage supply-chain actors to produce and source products according to agreed standards. We review the cases of the Roundtable on Sustainable Palm Oil (RSPO) voluntary certification program in Indonesia, and the Sustainable Agriculture Network (SAN) voluntary certification program for cattle in Brazil.

Effects of salinity and drought on early seedling growth and survival of Artemisia herba-alba

Journal Articles & Books
Décembre, 2015

Seedlings of Artemisia herba-alba grown in glasshouse were watered with differing salinities (0, 150, 250 or 350 mM NaCl) and watering frequencies of 3, 7, 14 or 21 days for a period of 6 weeks. At the end of the study, plant survival, dry matter yield, biomass allocation (shoot and root), leaf area, relative growth rate (RGR), net assimilation rate (NAR), specific leaf area (SLA) and leaf area ratio (LAR) were recorded. When watered with 0 mM NaCl, Artemisia herba-alba plants had similar (P> 0.9) final dry matter weight and 100% survival regardless of watering frequency.

Surface organic carbon enrichment to explain greater CO2 emissions from short-term no-tilled soils.

Journal Articles & Books
Décembre, 2015

The impact of agricultural practices on CO2 emissions from soils needs to be understood and quantified to enhance ecosystem functions, especially the ability of soils to sequester atmospheric carbon (C), while enhancing food and biomass production. The objective of this study was to assess CO2 emissions in the soil surface following tillage abandonment and to investigate some of the underlying soil physical, chemical and biological controls.