Pular para o conteúdo principal

ETHNOS_APP

Início • Busca • Periódicos • Lista 0

Miyuki Iiyama

Dados Biográficos

ID3697353
NOMEMiyuki Iiyama
PRENOMESMiyuki
SOBRENOMEIiyama
ASSINATURAIIYAMA M
AFILIAÇÕESWorld Agroforestry Centre
ORCID0000-0001-7034-929X
VERIFICADOSim
TOTAL DE OBRAS6
TOTAL DE CITAÇÕES7
TOTAL COMO AUTOR6
TOTAL COMO EDITOR0
PRIMEIRO ANO DE PUBLICAÇÃO2005
ANO MAIS RECENTE DE PUBLICAÇÃO2025
ÍNDICE H2
  • Characteristics and socioeconomic performance of neglected and underutilized plant species (NUS) production systems in Burkina Faso

    Open Access•Quanli Wang, Eric Brako Dompreh et al.•ARTICLE•Environmental Research Letters•2025

    Agricultural systems in Sub-Saharan Africa (SSA) are often characterized by low agrodiversity and high vulnerability to climate change, both of which can compromise food security and livelihoods. Many neglected and underutilized plant species (NUS) are known for their nutritional value and climate resilience, presenting a potential solution to conserve agrodiversity and contribute to local livelihoods and food security. However, NUS is commonly u…

  • “The Problem is a Lack of Firewood”

    Open Access•Mary Njenga, Miyuki Iiyama et al.•ARTICLE•Social Sciences & Humanities Open•2024

    In Africa the population of refugees is increasing, resulting in ‘accidental urban centres’ often in remote arid landscapes. Firewood and charcoal, the main sources of cooking energy on the continent, are in short supply in refugee settings. This research is based on a series of interrelated studies conducted among Kalobeyei refugee and host communities in Northwestern Kenya using mixed methods from social and natural sciences. Firewood is inadeq…

  • Quality of charcoal produced using micro gasification and how the new cook stove works in rural Kenya

    Open Access•Mary Njenga, Yahia Mahmoud et al.•ARTICLE•Environmental Research Letters•2016

    Wood based energy is the main source of cooking and heating fuel in Sub-Saharan Africa. Its use rises as the population increases. Inefficient cook stoves result in fuel wastage and health issues associated with smoke in the kitchen. As users are poor women, they tend not to be consulted on cook stove development, hence the need for participatory development of efficient woodfuel cooking systems. This paper presents the findings of a study carrie…

  • The potential of agroforestry in the provision of sustainable woodfuel in sub-Saharan Africa

    Open Access•Miyuki Iiyama, Henry Neufeldt et al.•ARTICLE•Current Opinion in Environmental…•2014•Citada por: 5•Referências: 4

    Woodfuel plays a critical role in energy provision in sub-Saharan Africa (SSA), and is predicted to remain dominant within the energy portfolio of the population in the coming decades. Although current inefficient technologies of production and consumption are associated with negative socio-economic and environmental outcomes, projected charcoal intensive pathways along with urbanization may further accelerate pressures on tree covers. This paper…

  • Charcoal production and strategies to enhance its sustainability in Kenya

    Mary Njenga, Nancy Karanja et al.•ARTICLE•Development in Practice•2013•Citada por: 2•Referências: 8

    In sub-Saharan Africa, 72 per cent of urban and 98 per cent of rural households use fuelwood for energy. In Kenya use of charcoal in urban areas has risen by 64 per cent in two decades. Despite the charcoal industry providing employment to 500, 000 people and generating over US$427 million that benefits grassroots communities, it has been kept out of the formal economies of this country. This review presents the status of the charcoal industry in…

  • Ldquo;Two Worlds^|^rdquo; within Rural Community in South African Dual Economy

    Open Access•Miyuki Iiyama•ARTICLE•Journal of African Studies•2005

    The homelands of South Africa were the African labour reserves created during the colonial and apartheid eras. The land tenure administration was one of the main tools for the white government to control labour mobilization and influx. As a result of successive interventions, the distorted forms of communal land tenure systems were institutionalized in rural African reserves, adding a stark tenurial duality to contemporary South African economic …

  • The potential of agroforestry in the provision of sustainable woodfuel in sub-Saharan Africa

    Open Access•Miyuki Iiyama, Henry Neufeldt et al.•ARTICLE•Current Opinion in Environmental…•2014•Citada por: 5•Referências: 4

    Woodfuel plays a critical role in energy provision in sub-Saharan Africa (SSA), and is predicted to remain dominant within the energy portfolio of the population in the coming decades. Although current inefficient technologies of production and consumption are associated with negative socio-economic and environmental outcomes, projected charcoal intensive pathways along with urbanization may further accelerate pressures on tree covers. This paper…

  • Charcoal production and strategies to enhance its sustainability in Kenya

    Mary Njenga, Nancy Karanja et al.•ARTICLE•Development in Practice•2013•Citada por: 2•Referências: 8

    In sub-Saharan Africa, 72 per cent of urban and 98 per cent of rural households use fuelwood for energy. In Kenya use of charcoal in urban areas has risen by 64 per cent in two decades. Despite the charcoal industry providing employment to 500, 000 people and generating over US$427 million that benefits grassroots communities, it has been kept out of the formal economies of this country. This review presents the status of the charcoal industry in…

  • Ldquo;Two Worlds^|^rdquo; within Rural Community in South African Dual Economy

    Open Access•Miyuki Iiyama•ARTICLE•Journal of African Studies•2005

    The homelands of South Africa were the African labour reserves created during the colonial and apartheid eras. The land tenure administration was one of the main tools for the white government to control labour mobilization and influx. As a result of successive interventions, the distorted forms of communal land tenure systems were institutionalized in rural African reserves, adding a stark tenurial duality to contemporary South African economic …

  • Charcoal production and strategies to enhance its sustainability in Kenya

    Mary Njenga, Nancy Karanja et al.•ARTICLE•Development in Practice•2013•Citada por: 2•Referências: 8

    In sub-Saharan Africa, 72 per cent of urban and 98 per cent of rural households use fuelwood for energy. In Kenya use of charcoal in urban areas has risen by 64 per cent in two decades. Despite the charcoal industry providing employment to 500, 000 people and generating over US$427 million that benefits grassroots communities, it has been kept out of the formal economies of this country. This review presents the status of the charcoal industry in…

  • The potential of agroforestry in the provision of sustainable woodfuel in sub-Saharan Africa

    Open Access•Miyuki Iiyama, Henry Neufeldt et al.•ARTICLE•Current Opinion in Environmental…•2014•Citada por: 5•Referências: 4

    Woodfuel plays a critical role in energy provision in sub-Saharan Africa (SSA), and is predicted to remain dominant within the energy portfolio of the population in the coming decades. Although current inefficient technologies of production and consumption are associated with negative socio-economic and environmental outcomes, projected charcoal intensive pathways along with urbanization may further accelerate pressures on tree covers. This paper…

  • Quality of charcoal produced using micro gasification and how the new cook stove works in rural Kenya

    Open Access•Mary Njenga, Yahia Mahmoud et al.•ARTICLE•Environmental Research Letters•2016

    Wood based energy is the main source of cooking and heating fuel in Sub-Saharan Africa. Its use rises as the population increases. Inefficient cook stoves result in fuel wastage and health issues associated with smoke in the kitchen. As users are poor women, they tend not to be consulted on cook stove development, hence the need for participatory development of efficient woodfuel cooking systems. This paper presents the findings of a study carrie…

  • “The Problem is a Lack of Firewood”

    Open Access•Mary Njenga, Miyuki Iiyama et al.•ARTICLE•Social Sciences & Humanities Open•2024

    In Africa the population of refugees is increasing, resulting in ‘accidental urban centres’ often in remote arid landscapes. Firewood and charcoal, the main sources of cooking energy on the continent, are in short supply in refugee settings. This research is based on a series of interrelated studies conducted among Kalobeyei refugee and host communities in Northwestern Kenya using mixed methods from social and natural sciences. Firewood is inadeq…

  • Characteristics and socioeconomic performance of neglected and underutilized plant species (NUS) production systems in Burkina Faso

    Open Access•Quanli Wang, Eric Brako Dompreh et al.•ARTICLE•Environmental Research Letters•2025

    Agricultural systems in Sub-Saharan Africa (SSA) are often characterized by low agrodiversity and high vulnerability to climate change, both of which can compromise food security and livelihoods. Many neglected and underutilized plant species (NUS) are known for their nutritional value and climate resilience, presenting a potential solution to conserve agrodiversity and contribute to local livelihoods and food security. However, NUS is commonly u…

Economics (4 obras) · Energy and Environment Impacts (4 obras) · Environmental Science (4 obras) · Geography (4 obras) · Agriculture (3 obras) · Agroforestry (3 obras) · African Botany and Ecology Studies (2 obras) · Biology (2 obras) · Briquette (2 obras) · Charcoal (2 obras)

Ethnos_APP • Projeto Open Source • Licença MIT • Frontend v2.0.0 • Privacidade e Cookies • Documentação da API: api.ethnos.app/docs • Código da API: GitHub • DOI: 10.5281/zenodo.17049435 • Código do Frontend: GitHub • DOI: 10.5281/zenodo.17050053 • cruz.rio.br • Expectantes Misericordiae