Descubre y comparte nuestro conocimiento público

Se han encontrado 463 recursos

Resultados de búsqueda

International Center for Tropical Agriculture[El CIAT en Centroamérica: Ciencia con impacto]El CIAT en Centroamérica: Ciencia con impacto

Using a classification of existing approaches in environment economics and ecological economics, this article presents a method of valuing ecosystem services based on perception surveys. It assesses, on one hand, the level of familiarity with services among a diverse array of stakeholders, citize...


Rey-Valette, H.Mathé, S.Salles, J.M.[An assessment method of ecosystem services based on stakeholders perceptions: The Rapid Ecosystem Services Participatory Appraisal (RESPA)]An assessment method of ecosystem services based on stakeholders perceptions: The Rapid Ecosystem Services Participatory Appraisal (RESPA)

Payments for ecosystem services (PES) provide a market-based instrument to motivate changes in land use that degrade ecosystem services. This investigation sought to better understand how effective PES schemes are in meeting the goals of safeguarding ecosystem services, while also benefitting loc...


Kissinger, GabriellePatterson, CaitlinNeufeldt, Henry[Payments for ecosystem services schemes: project-level insights on benefits for ecosystems and the rural poor]Payments for ecosystem services schemes: project-level insights on benefits for ecosystems and the rural poor

Water harvesting systems have improved productivity in various regions in sub-Saharan Africa. Similarly, they can help retain water in landscapes, build resilience against droughts and dry spells, and thereby contribute to sustainable agricultural intensification. However, there is no strong empi...


Dile, Y.T.Karlberg, L.Daggupati, P.Srinivasan, R.Wiberg, D.Rockström, Johan[Assessing the implications of water harvesting intensification on upstream–downstream ecosystem services: a case study in the Lake Tana basin]Assessing the implications of water harvesting intensification on upstream–downstream ecosystem services: a case study in the Lake Tana basin

Groundwater is integral to water security. It is the largest store of unfrozen freshwater on earth, and it serves almost half of the global population for basic water needs. In addition, it contributes more than 40% of the irrigation water globally. Groundwater also secures critical ecosystems an...


Karen, Villholt,[The role of groundwater in achieving water security and approaches to its governance]The role of groundwater in achieving water security and approaches to its governance

Land degradation is a major environmental problem in Ethiopia posing serious threats to agricultural productivity and livelihoods. The interactions of numerous socio-economic, demographic, natural, and institutional factors constitute the underlying causes of soil degradation in Ethiopia. However...


Tarfasa, S.Balana, Bedru B.Tefera, T.Woldeamanuel, T.Moges, A.Dinato, M.Black, H.[Modeling smallholder farmers' preferences for soil management measures: a case study from South Ethiopia]Modeling smallholder farmers' preferences for soil management measures: a case study from South Ethiopia

Conservation projects have often been criticised for creating global benefits while causing negative impacts on local livelihoods. Ecosystem services approaches have been seen as one way to change this by focussing explicitly on maintaining ecosystems for human well-being of stakeholders at vario...


Byg, A.Novo, P.Dinato, M.Moges, A.Tefera, T.Balana, Bedru B.Woldeamanuel, T.Black, H.[Trees, soils, and warthogs - distribution of services and disservices from reforestation areas in southern Ethiopia]Trees, soils, and warthogs - distribution of services and disservices from reforestation areas in southern Ethiopia

Energy efficient wastewater treatment systems are the current environmental concerns which prompted for the applications of natural wetlands as efficient systems at urban areas. However, a detailed investigation is highly desired to determine the efficiency determining factors relevant to structu...


Sonkamble, S.Wajihuddin, M.Ahmed, S.Jampani, M.Amerasinghe, Priyanie H.[Natural wetlands as energy efficient wastewater treatment systems: a pilot study from Hyderabad, India]Natural wetlands as energy efficient wastewater treatment systems: a pilot study from Hyderabad, India

Land provides a host of ecosystem services, of which the provisioning services are often considered paramount. As the demand for agricultural products multiplies, other ecosystem services are being degraded or lost entirely. Finding a sustainable trade-off between food production and one or more ...


Vlek, Paul L.G.Khamzina, A.Azadi, H.Bhaduri, AnikBharati, LunaBraimoh, A.K.Martius, C.Sunderland, T.C.H.Taheri, F.[Trade-offs in multi-purpose land use under land degradation]Trade-offs in multi-purpose land use under land degradation

After the Green Revolution, Latin American countries opted for development models that helped boost economic growth based on natural resources and import substitution. However, this scheme proved to be weak due to the little diversification and value addition from industry, and to the belief that...


Henry, GuyHodson, ElizabethAramendis, RafaelTrigo, EduardoRankin, Sara[Bioeconomy: An engine for integral development of Colombia]Bioeconomy: An engine for integral development of Colombia

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso