Skip to main content

page search

Displaying 733 - 744 of 4597

Performance of a hermetic device and neem (Azadirachta indica) in storing wheat seed: Evidence from participatory household trials in central Bangladesh

December, 2021
Bangladesh

Smallholder farmers in Bangladesh often use low-density polyethylene (LDPE) bags contained within woven polypropylene bags to store wheat seed during the summer monsoon that precedes winter season planting. High humidity and temperature during this period can encourage increased seed moisture and pests, thereby lowering seed quality.

Estimation of soybean grain yield from multispectral high-resolution UAV data with machine learning models in west Africa

December, 2021
Global

Soybean (Glycine max (L.) Merr.) is a leguminous and oil crop with rapidly growing importance and demand in Africa following the increasing demand for oil and livestock and poultry feed in sub-Saharan Africa. However, soybean productivity is low in most countries of sub-Saharan Africa, especially in West Africa, where productivity is below one ton per ha. Hence, concerted soybean varietal development and testing efforts have been underway by the International Institute of Tropical Agriculture (IITA), collaborating with the various African and US-based soybean breeding programs.

How to scale up innovations to achieve transformative impact

December, 2021
France

ClimBeR Governance 4 Resilience (Work Package 4) developed a framework to scale innovations for transformative impact. The framework has four elements: 1) Changing the narrative, 2) Deepening the analysis, 3) Strengthening the alliances, 4) The process of change: applying lessons learned. This framework is being applied to ClimBeR research on governance in Kenya, Morocco, Senegal, Guatemala and the Philippines.

Rangelands and pastoralism of the Middle-East and North Africa, from reality to dream

December, 2021
Kenya

The Middle East and North Africa (MENA) is a vast area covering 20 countries from western Asia to North Africa, with nearly 9,000,000 Km2 and 303 million hectares of total rangelands. Rangelands play an essential role in supporting people’s livelihoods and food security. Mobile pastoralism is the most viable and resilient form of production and land use in the fragile drylands of MENA. However, the region’s governments have considered nomadic pastoralism backwards mainly because it was challenging to deliver mobile services.

Can formalisation of pastoral land tenure overcome its paradoxes? Reflections from East Africa

December, 2021
Global

Legal frameworks for communal land rights in Ethiopia, Kenya, and Tanzania are now gaining momentum. Questions can be raised as to whether, how, and to what extent these frameworks take into account the disadvantages of formalising tenure and the complexities of pastoral resources. In this paper, we consider the impact of these challenges on the formalisation of communal ownership, beginning with an overview of how commons theory has influenced land governance policies and how it is applied to pastoral systems.

Hydrological modelling for reservoir operation: application of SWAT Model for Kalu Ganga Catchment, Sri Lanka

December, 2021
Sri Lanka

Kalu Ganga, a major tributary of Amban Ganga, is one of the perennial rivers of Sri Lanka. Also, Amban Ganga is a major tributary of Mahaweli Ganga. The Kalu Ganga starts from Knuckles mountains, and about 90% of the catchment is covered with forests. The Government of Sri Lanka constructed Kalu Ganga and Moragahakanda Reservoirs in 2014 to increase the water availability in Mahaweli Basin to improve the agricultural and drinking water benefits in several provinces.

Old World and New World collision: Historic land grabs and the contemporary recovery of Indigenous land management practices in the western USA

December, 2021
Global

This introduction to the chapters on community forestry in North America summarises the often-traumatic post-Columbian interactions between Native Americans and waves of immigrants mainly from Europe. The Indigenous land management, mostly by controlled ground fire set in small patches, enables annual harvests of multiple goods and services from the forest. This ‘light touch’ management is sensitive to local ecologies and reduces the risk of catastrophic fires, which have been exacerbated by a century of government attempts to stop all forest fires.