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Biochar systems for smallholders in developing countries : leveraging current knowledge and exploring future potential for climate-smart agriculture /
Biochar is the carbon-rich organic matter that remains after heating biomass under minimization of oxygen during a process called pyrolysis. Its relevance to deforestation, agricultural resilience, and energy production, particularly in developing countries, makes it an important issue. This report...
| Clasificación: | Libro Electrónico |
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| Autor principal: | |
| Otros Autores: | , , , |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Washington, D.C. :
The World Bank,
[2014]
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| Colección: | World Bank studies.
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| Temas: | |
| Acceso en línea: | Texto completo |
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| 100 | 1 | |a Scholz, Sebastian B. | |
| 245 | 1 | 0 | |a Biochar systems for smallholders in developing countries : |b leveraging current knowledge and exploring future potential for climate-smart agriculture / |c Sebastian M. Scholz, Thomas Sembres, Kelli Roberts, Thea Whitman, Kelpie Wilson, and Johannes Lehmann. |
| 264 | 1 | |a Washington, D.C. : |b The World Bank, |c [2014] | |
| 264 | 4 | |c ©2014 | |
| 300 | |a 1 online resource (xvi, 208 pages) : |b illustrations (some color) | ||
| 336 | |a text |b txt |2 rdacontent | ||
| 337 | |a computer |b c |2 rdamedia | ||
| 338 | |a online resource |b cr |2 rdacarrier | ||
| 490 | 1 | |a World Bank Studies | |
| 505 | 0 | |a Front Cover; Contents; Acknowledgments; About the Authors; Abbreviations; Executive Summary; Introduction; Background on Biochar; Overall Opportunities and Risks of Biochar Systems; Figures; Figure ES. 1 Biochar as a System-Defined Concept; Survey and Typology of Biochar Systems; Life-Cycle Assessment of Existing Biochar Systems; Boxes; Box ES. 1 Summary of Kenya Case Study; Box ES. 2 Summary of Vietnam Case Study; Box ES. 3 Summary of Senegal Case Study; Aspects of Technology Adoption; Potential Future Involvement of Development Institutions, Including the World Bank; Chapter 1Introduction. | |
| 505 | 8 | |a Potential of BiocharIncreases in Research into Biochar; Content and Purpose of Study; Figure 1.1 Acceleration of Published Research on Biochar and Charcoal; Methodology; Chapter 2Background on Biochar; Characteristics and Historical Basis of Biochar; Figure 2.1 Terra Preta Soil Pit near Manaus, Brazil, Showing Thick, Dark, Carbon-Enriched Top Layer; Biochar Systems; Figure 2.2 Biochar as a System-Defined Concept; Tables; Table 2.1 Typical Product Yields (Dry Basis) for Different Types of Thermochemical Conversion Processes That Generate Carbonaceous Residues; Note. | |
| 505 | 8 | |a Chapter 3Opportunities and Risks of Biochar SystemsIntroduction; Impacts on Soil Health and Agricultural Productivity; Figure 3.1 Percentage Change in Crop Productivity upon Application of Biochar under Different Scenarios; Table 3.1 Possible Biochar Effects on Nitrogen Cycling; Impacts on Climate Change; Table 3.2 Direct and Indirect Sources of Biochar Emission Reductions; Figure 3.2 General Concept of the Carbon Storage Potential of Biochar Based on 1 Tonne (t) of Dry Feedstock (Slow Pyrolysis); Figure 3.3 Impact of Biochar on Climate Change Mitigation. | |
| 505 | 8 | |a Figure 3.4 Alternative Scenarios for Biomass Carbon DynamicsSocial Impacts; Competing Uses of Biomass; Table 3.3 Potential Biomass Use and Limitations; Notes; Chapter 4Survey and Typology of Biochar Systems; Survey; Classification of Biochar Systems; Figure 4.1 Distribution of Project Locations; Figure 4.2 Biochar Production Technologies; Figure 4.3 Utilization of Biochar Production Energy; Figure 4.4 Word Cloud Showing Biochar Feedstocks Most Frequently Cited by Survey Respondents; Figure 4.5 Scale of Biochar Production Systems. | |
| 505 | 8 | |a Figure 4.6 Typology of Biochar Systems by Type of Energy Recovery and Scale Showing Number of Projects with Each Type of Feedstock (n = 154)Figure 4.7 Summary of Dominant Biochar Typologies; Table 4.1 Biochar System Typology; Chapter 5Life-Cycle Assessment of Existing Biochar Systems; Life-Cycle Assessment: Definition and Methodology; Box 5.1 Elements of a Life-Cycle Assessment; Case Studies; Kenya Case Study Life-Cycle Assessment; Figure 5.1 Schematic Flow Diagram for Biochar Production in a Pyrolysis Cookstove System; Figure 5.2 Pyrolysis Cookstove in Kenya Case Study. | |
| 500 | |a Table 5.1 Primary and Secondary Feedstock Characteristics and Availability for Baseline Scenario. | ||
| 520 | |a Biochar is the carbon-rich organic matter that remains after heating biomass under minimization of oxygen during a process called pyrolysis. Its relevance to deforestation, agricultural resilience, and energy production, particularly in developing countries, makes it an important issue. This report offers a review of what is known about opportunities and risks of biochar systems. Its aim is to provide a state of the art overview of current knowledge regarding biochar science. In that sense the report also offers a reconciling view on different scientific opinions about biochar providing an ove. | ||
| 588 | 0 | |a Print version record. | |
| 590 | |a ProQuest Ebook Central |b Ebook Central Academic Complete | ||
| 650 | 0 | |a Biochar |z Developing countries. | |
| 650 | 7 | |a BUSINESS & ECONOMICS |x Real Estate |x General. |2 bisacsh | |
| 650 | 7 | |a Biochar |2 fast | |
| 651 | 7 | |a Developing countries |2 fast | |
| 700 | 1 | |a Sembres, Thomas. | |
| 700 | 1 | |a Roberts, Kelli Griffin. | |
| 700 | 1 | |a Whitman, Thea. | |
| 700 | 1 | |a Wilson, Kelpie, |d 1956- |1 https://id.oclc.org/worldcat/entity/E39PBJkD7TbPjcWFxm3x4JpMfq | |
| 758 | |i has work: |a Biochar systems for smallholders in developing countries (Text) |1 https://id.oclc.org/worldcat/entity/E39PCH7VwxmFMxmpYRpBJpqXv3 |4 https://id.oclc.org/worldcat/ontology/hasWork | ||
| 776 | 0 | 8 | |i Print version: |a Scholz, Sebastian B. |t Biochar Systems for Smallholders in Developing Countries : Leveraging Current Knowledge and Exploring Future Potential for Climate-Smart Agriculture. |d Washington : World Bank Publications, ©2014 |z 9780821395257 |w (OCoLC)879249500 |
| 830 | 0 | |a World Bank studies. | |
| 856 | 4 | 0 | |u https://ebookcentral.uam.elogim.com/lib/uam-ebooks/detail.action?docID=1732179 |z Texto completo |
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