Abstract
• Context
There is little information about inter- and intra-specific variation in fuelwood properties of trees/shrubs in West Africa.
• Aims
We studied variation in fuelwood properties of Balanites aegyptiaca, Combretum glutinosum, Guiera senegalensis, Piliostigma reticulatum, and Zizyphus mauritiana in the Sahelian and Sudanian ecozones of Mali.
• Methods
Trees were sampled on different soil (sandy, sandy/loam, or rocky), land use (parkland agroforest or woodland), and terrain (flat, temporarily flooded, or hill slope) types in five regions extending from the drier eastern to the more humid western parts of Mali. Basic density, volatile matter, fixed carbon, ash content, moisture content, gross calorific value, and fuel value index were measured for each tree and adjusted for tree age.
• Results
All fuelwood properties differed significantly among species, but there were significant species by region interactions. Most fuelwood properties of four species differed significantly among regions. Soil and/or land use type had significant effects on a few fuelwood properties of four species.
• Conclusion
In general, fuelwood production is recommended in all regions for G. senegalensis, in drier regions for B. aegyptiaca and C. glutinosum, in more humid regions for Z. mauritiana, and on rocky soils for all species. Fuelwood production of P. reticulatum is not recommended.
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References
ABNT (1984) Determinaςão do poder calorífico superior da madeira e do carvão vegetal. Norma NBR 8633. Associaςão Brasileira de Normas Técnicas, Rio de Janeiro
ABNT (1986) Carvão vegetal—análise imediata. Norma NBR 8112. Associaςão Brasileira de Normas Técnicas, Rio de Janeiro
ASTM (1997) Standard test methods for specific gravity of wood and wood-base materials. ASTM D2395–93. In: Annual Book of ASTM Standards 4.10, American Society for Testing and Materials, Philadelphia, pp 348–355
Berger A, Grouzis M, Fournier C (1996) The water status of six woody species coexisting in the Sahel (Ferlo, Senegal). J Trop Ecol 12:607–627
Buontempo C (2010) Sahelian climate: past, current, projections. Met Office Hadley Centre, Devon
Clifford SC, Arndt SK, Corlett JE, Joshi S, Sankha N, Popp M, Jones HG (1998) The role of solute accumulation, osmotic adjustment and changes in cell wall elasticity in drought tolerance in Ziziphus mauritiana Lamk. J Exp Bot 49:967–977
FAO (2011) State of the world’s forests. Food and Agriculture Organization of the United Nations, Rome
Faye MD, Weber JC, Abasse TA, Boureima M, Larwanou M, Bationo AB, Diallo BO, Sigué H, Dakouo J-M, Samaké O, Sonogo Diaité D (2011) Farmers’ preferences for tree functions and species in the West African Sahel. Trees Livelihoods 20:113–136
Fuwape JA, Akindele SO (1997) Biomass yield and energy value of some fast-growing multipurpose trees in Nigeria. Biomass Bioenergy 12:101–106
Gebrekirstos A, Mitlöhner R, Teketay D, Worbes M (2008) Climate–growth relationships of the dominant tree species from semi-arid savanna woodland in Ethiopia. Trees 22:631–641
Gourlay ID (1995) The definition of seasonal growth zone in some African acacia species—a review. IAWA J 16:353–359
Hall JB, Walker DH (1991) Balanites aegyptiaca a monograph. University of Wales School of Agricultural and Forest Science, Bangor
Hiernaux P, Le Houérou HN (2006) Les parcours du Sahel. Sécheresse 17:51–71
Hijmans RJ, Cameron SE, Parra JL, Jones PJ, Jarvis A (2005) Very high resolution interpolated climate surfaces for global land areas. Int J Climatol 25:1965–1978
Kataki R, Konwer D (2002) Fuelwood characteristics of some indigenous tree species of north-east India. Biomass Bioenergy 22:433–437
Kizito F, Dragila M, Sène M, Lufafa A, Diedhiou I, Dick RP, Selker JS, Dossa E, Khouma M, Badiane A, Ndiaye S (2006) Seasonal soil water variation and root patterns between two semi-arid shrubs coexisting with Pearl Millet in Senegal, West Africa. J Arid Environ 67:436–455
Kumar R, Pandey KK, Chandrashekar N, Mohan S (2010) Effect of tree-age on calorific value and other fuel properties of Eucalyptus hybrid. J For Res 21:514–516
Le Houérou HN (1980) The role of browse in the Sahelian and Sudanian zones. http://www.ilri.org/InfoServ/Webpub/fulldocs/BROWSE_IN_AFRICA/Chapter6.htm
Lemenih M, Bekele T (2004) Effect of age on calorific value and some mechanical properties of three Eucalyptus species grown in Ethiopia. Biomass Bioenergy 27:223–232
McKendry P (2002) Energy production from biomass (part 1): overview of biomass. Bioresour Technol 83:37–46
Nirmal Kumar JI, Patel K, Kumar RN, Kumar Bhoi R (2011) An evaluation of fuelwood properties of some Aravally mountain tree and shrub species of Western India. Biomass Bioenergy 35:411–414
Nygård R, Elving B (2000) Stem basic density and bark proportion of 45 woody species in young savanna coppice forests in Burkina Faso. Ann For Sci 57:143–153
Puri S, Singh S, Bhushan B (1994) Evaluation of fuelwood quality of indigenous and exotic tree species of India’s semiarid region. Agrofor Syst 26:123–130
Ragland KW, Aerts DJ, Baker AJ (1991) Properties of wood for combusion analysis. Bioresour Technol 37:161–168
Sarmiento G, Goldstein G, Meinzer F (1985) Adaptive strategies of woody species in neotropical savannas. Biol Rev 60:315–355
SAS Institute Inc (2004) SAS/STAT users’ guide, version 9.1. SAS Institute Inc, Cary
Seghieri J, Simier M, Mahamane A, Hiernaux P, Rambal S (2005) Adaptive above-ground biomass, stand density and leaf water potential to droughts and clearing in Guiera senegalensis, a dominant shrub in Sahelian fallows (Niger). J Trop Ecol 21:203–213
Shanavas A, Mohan Kumar B (2003) Fuelwood characteristics of tree species in homegardens of Kerala, India. Agrofor Syst 58:11–24
Sotelo Montes C, Weber JC (2009) Genetic variation in wood density and correlations with tree growth in Prosopis africana from Burkina Faso and Niger. Ann For Sci 66:713
Sotelo Montes C, Vidaurre H, Weber JC (2003) Variation in stem-growth and branch-wood traits among provenances of Calycophyllum spruceanum Benth. from the Peruvian Amazon. New For 26:1–16
Sotelo Montes C, Hernández R, Beaulieu J, Weber JC (2006) Genetic variation and correlations between growth and wood density of Calycophyllum spruceanum Benth. at an early age in the Peruvian Amazon. Silvae Genet 55:217–228
Sotelo Montes C, Silva DA, Garcia RA, Muñiz GIB, Weber JC (2011) Calorific value of Prosopis africana and Balanites aegyptiaca wood: relationships with tree growth, wood density and rainfall gradients in the West African Sahel. Biomass Bioenergy 35:346–353
Tarhule A, Hughes M (2002) Tree-ring research in semi-arid West Africa: meed and potential. Tree-Ring Res 58:31–36
Weber JC, Sotelo Montes C (2010) Correlations and clines in tree growth and wood density of Balanites aegyptiaca (L.) Delile provenances in Niger. New For 39:39–49
Wezel A, Rajot J-L, Herbrig C (2000) Influence of shrubs on soil characteristics and their function in Sahelian agro-ecosystems in semi-arid Niger. J Arid Environ 44:383–398
Zangerl AR, Bazzaz FA (1992) Theory and pattern in plant defense allocation. In: Fritz RS, Simms EL (eds) Plant resistance to herbivores and pathogens—ecology, evolution, and genetics. University of Chicago Press, Chicago, pp 363–391
Acknowledgments
Special thanks to the team in the Laboratory of Energy of Biomass (LEB) at Universidade Federal do Paraná (UFPR: Fernanda Marchiori, Rodrigo Medeiros Ribeiro, Sandra Lucia Soares Mayera), the International Crops Research Institute for the Semi Arid Tropics (ICRISAT) for providing laboratory facilities in Mali, Jane Poole for statistical advice, and the anonymous reviewers for their useful comments on an earlier version of this manuscript.
Funding
This research was supported by a post-doctoral research grant from the World Agroforestry Centre (ICRAF) to the first author, and funds from the International Fund for Agricultural Development (IFAD) and the Universidade Federal do Paraná (UFPR).
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Handling Editor: Shuqing Zhao
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Carmen Sotelo Montes: project design, field work, sample preparation, data collection (geographical coordinates, age, density), data analysis, writing the paper. John C. Weber: project design, field work, supervision of data analysis, writing the paper. Dimas A. Silva, Clarice Andrade, Graciela I.B. Muñiz: data collection (volatile matter, fixed carbon, ash content, moisture content, gross and net calorific values). Rosilei A. Garcia: coordination of work with universities in Brazil, reviewing the paper. Antoine Kalinganire: reviewing the paper
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Sotelo Montes, C., Weber, J.C., Silva, D.A. et al. Effects of region, soil, land use, and terrain type on fuelwood properties of five tree/shrub species in the Sahelian and Sudanian ecozones of Mali. Annals of Forest Science 69, 747–756 (2012). https://doi.org/10.1007/s13595-012-0195-2
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DOI: https://doi.org/10.1007/s13595-012-0195-2