A quantitative evaluation of the multiple narratives of the recent sahelian regreening

Weather, Climate, and Society

Volumn 8, Issue 1, 2016, Pages 67-83

  Stith, Mimi ^a   Giannini, Alessandra ^b   Del Corral, John ^b   Adamo, Susana ^c   De Sherbinin, Alex ^c  

^a USA   (United States)

^b Earth Institute   (United States)

^c Center for International Forestry Research   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ADAPTIVE MANAGEMENT; AID POLICY; CLASSIFICATION; CLIMATE CHANGE; DATABASE; DESERTIFICATION; DROUGHT; NDVI; POPULATION DENSITY; PRECIPITATION (CLIMATOLOGY); QUANTITATIVE ANALYSIS; REMEDIATION; SPATIAL ANALYSIS; SPATIAL DISTRIBUTION; SPATIOTEMPORAL ANALYSIS; TREND ANALYSIS;

BURKINA FASO; MALI; NIGER [NIGERIA]; NIGERIA; SAHEL [SUB-SAHARAN AFRICA]; SENEGAL;

EID: 84957542057     PISSN: 19488327     EISSN: 19488335     Source Type: Journal    
DOI: 10.1175/WCAS-D-15-0012.1     Document Type: Article

References (80)

1. Adler, R. F., and Coauthors, 2003: The version-2 Global Precipitation Climatology Project (GPCP) monthly precipitation analysis (1979-present). J. Hydrometeor., 4, 1147-1167, doi:10.1175/1525-7541(2003)004, 1147:TVGPCP.2.0.CO;2.
2. Agrhymet, 2010: Le Sahel face aux changements climatiques. Bulletin mensuel, Numéro Spécial, 42 pp.[Available online at http://www.agrhymet.ne/PDF/BM2010/specialChC.pdf].
3. Alhassane, A., S. Salack, M. Ly, I. Lona, S. B. Traoré, and B. Sarr, 2013: Evolution des risques agroclimatiques associés aux tendances récentes du régime pluviometrique en Afrique de l'Ouest soudano-sahélienne. Secheresse, 24, 282-293, doi:10.1684/sec.2013.0400.
4. Ali, A., and T. Lebel, 2009: The Sahelian standardized rainfall index revisited. Int. J. Climatol., 29, 1705-1714, doi:10.1002/joc.1832.
5. Anyamba, A., and C. J. Tucker, 2005: Analysis of Sahelian vegetation dynamics using NOAA-AVHRR NDVI data from 1981-2003. J. Arid Environ., 63, 596-614, doi:10.1016/j.jaridenv.2005.03.007.
6. Batterbury, S. P. J., 1998: Shifting sands: The Sahel. Geogr. Mag., 70 (5), 40-45.
7. Batterbury, S. P. J, and A. Warren, 2001: The African Sahel 25 years after the great drought: Assessing progress and moving towards new agendas and approaches. Global Environ. Change, 11, 1-8, doi:10.1016/S0959-3780(00)00040-6.
8. Batterbury, S. P. J, and M. J. Mortimore, 2013: Adapting to drought in the West African Sahel. Natural Disasters and Adaptation to Climate Change, S. Boulter et al., Eds., Cambridge University Press, 149-157.
9. Bayala, J., G. W. Sileshi, R. Coe, A. Kalinganire, Z. Tchoundjeu, F. Sinclair, and D. Garrity, 2012: Cereal yield response to conservation agriculture practices in drylands of West Africa: A quantitative synthesis. J. Arid Environ., 78, 13-25, doi:10.1016/j.jaridenv.2011.10.011.
10. Biasutti, M., and A. Giannini, 2006: Robust Sahel drying in response to late 20th century forcings. Geophys. Res. Lett., 33, L11706, doi:10.1029/2006GL026067.
11. Boserup, E., 1965: The Conditions of Agricultural Growth: The Economics of Agrarian Change under Population Pressure. Allen and Unwin, 124 pp.
12. Botoni, E., and C. Reij, 2009: La transformation silencieuse de l'environnement et des systèmes de production au Sahel: Impacts des investissements publics et privés dans la gestion des ressources naturelles. Tech. Rep., Centre for International Cooperation/Comité Permanent Inter-États de Lutte contre la Sécheresse au Sahel, 61 pp.
13. Brandt, M., C. Mbow, A. A. Diouf, A. Verger, C. S. Amimi, and R. Fensholt, 2015: Ground- And satellite-based evidence of the biophysical mechanisms behind the greening Sahel. Global Change Biol., 21, 1610-1620, doi:10.1111/gcb.12807.
14. Brockhaus, M., H. Djoudi, and B. Locatelli, 2013: Envisioning the future and learning from the past: Adapting to a changing environment in northern Mali. Environ. Sci. Policy, 25, 94- 106, doi:10.1016/j.envsci.2012.08.008.
15. Chang, C.-Y., J. C. H. Chiang, M. F. Wehner, A. Friedman, and R. Ruedy, 2011: Sulfate aerosol control of tropical Atlantic climate over the 20th century. J. Climate, 24, 2540-2555, doi:10.1175/2010JCLI4065.1.
16. Charney, J. G., 1975: Drought in the Sahara: A biogeophysical feedback mechanism. Science, 187, 434-435, doi:10.1126/science.187.4175.434.
17. CIESIN/CIAT, 2005: Gridded Population of the World, Version 3 (GPWv3): Population density grid. NASA Socioeconomic Data and Applications Center, accessed 15 Jan 2016, doi:10.7927/H4XK8CG2.
18. Club du Sahel, 1998: Preparing for the future: A vision of West Africa in the year 2020-West Africa long-term perspective study. Tech. Doc., OECD/OCDE, 153 pp. [Available online at http://www.oecd.org/swac/publications/38512525.pdf.].
19. Dardel, C., L. Kergoat, P. Hiernaux, E. Mougin, M. Grippa, and C. J. Tucker, 2014: Re-greening Sahel: 30 years of remote sensing data and field observations. Remote Sens. Environ., 140, 350-364, doi:10.1016/j.rse.2013.09.011.
20. de Sherbinin, A., D. Carr, S. Cassels, and L. Jiang, 2007: Population and environment. Annu. Rev. Environ. Resour., 32, 345-373, doi:10.1146/annurev.energy.32.041306.100243.
21. Eklundh, L., and L. Olsson, 2003: Vegetation index trends for the African Sahel 1982-1999. Geophys. Res. Lett., 30, 1430, doi:10.1029/2002GL016772.
22. Fensholt, R., and S. R. Proud, 2012: Evaluation of Earth Observation based global long term vegetation trends-Comparing GIMMS and MODIS global NDVI time series. Remote Sens. Environ., 119, 131-147, doi:10.1016/j.rse.2011.12.015.
23. Fensholt, R, and Coauthors, 2012: Greenness in semi-arid areas across the globe 1981-2007-An Earth Observing Satellite based analysis of trends and drivers. Remote Sens. Environ., 121, 144- 158, doi:10.1016/j.rse.2012.01.017.
24. Folland, C. K., T. N. Palmer, and D. E. Parker, 1986: Sahel rainfall and worldwide sea temperatures, 1901-85. Nature, 320, 602- 607, doi:10.1038/320602a0.
25. Fraser, E. D. G., A. J. Dougill, K. Hubacek, C. H. Quinn, J. Sendzimir, and M. Termansen, 2011: Assessing vulnerabilityto climate change in dryland livelihood systems: Conceptual challenges and interdisciplinary solutions. Ecol. Soc., 16 (3), 3, doi:10.5751/ES-03402-160303.
26. Giannini, A., R. Saravanan, and P. Chang, 2003: Oceanic forcing of Sahel rainfall on interannual to interdecadal time scales. Science, 302, 1027-1030, doi:10.1126/science.1089357.
27. Giannini, A, S. Salack, T. Lodoun, A. Ali, A. T. Gaye, and O. Ndiaye, 2013: A unifying view of climate change in the Sahel linking intra-seasonal, interannual and longer time scales. Environ. Res. Lett., 8, 024010, doi:10.1088/1748-9326/8/2/024010.
28. Giri, J., 1983: Le Sahel Demain: Catastrophe ou Renaissance? Karthala, 336 pp.
29. Glantz, M. H., 1977: Nine fallacies o f natural disaster: The case of the Sahel. Climatic Change, 1, 69-84, doi:10.1007/BF00162778.
30. Greene, A. M., A. Giannini, and S. E. Zebiak, 2009: Drought return times in the Sahel: A question of attribution. Geophys. Res. Lett., 36, L12701, doi:10.1029/2009GL038868.
31. Held, I. M., T. L. Delworth, J. Lu, K. Findell, and T. R. Knutson, 2005: Simulation of Sahel drought in the 20th and 21st centuries. Proc. Natl. Acad. Sci. USA, 102, 17891-17896, doi:10.1073/pnas.0509057102.
32. Helldén, U., 1991: Desertification-Time for an assessment? Ambio, 20, 372-383.
33. Herrmann, S. M., and C. F. Hutchinson, 2005: The changing contexts of the desertification debate. J. Arid Environ., 63, 538- 555, doi:10.1016/j.jaridenv.2005.03.003.
34. Herrmann, S. M, and G. G. Tappan, 2013: Vegetation impoverishment despite greening: A case study from central Senegal. J. Arid Environ., 90, 55-66, doi:10.1016/j.jaridenv.2012.10.020.
35. Herrmann, S. M, A. Anyamba, and C. J. Tucker, 2005: Recent trends in vegetation dynamics in the African Sahel and their relationship to climate. Global Environ. Change, 15, 394-404, doi:10.1016/j.gloenvcha.2005.08.004.
36. Herrmann, S. M, I. Sall, and O. Sy, 2014: People and pixels in the Sahel:Astudy linking coarse-resolution remote sensing observations to land users' perceptions of their changing environment in Senegal. Ecol. Soc., 19, 29, doi:10.5751/ES-06710-190329.
37. Heumann, B. W., J.W. Seaquist, L. Eklundh, and P. Jönsson, 2007: AVHRR derived phonological change in the Sahel and Soudan, Africa, 1982-2005. Remote Sens. Environ., 108, 385-392, doi:10.1016/j.rse.2006.11.025.
38. Hulme, M., 2001: Climatic perspectives on Sahelian dessication: 1973-1998. Global Environ. Change, 11, 19-29, doi:10.1016/S0959-3780(00)00042-X.
39. Kandji, S. T., L. Verchot, and J. Mackensen, 2006: Climate change and variability in the Sahel region: Impacts and adaptation strategies in the agricultural sector. Tech. Rep., UNEP/ICRAF, 48 pp. [Available online at http://www.unep.org/ecosystemmanagement/Portals/7/Documents/ClimateChangeSahelCombine.pdf].
40. Kaptué, A. T., L. Prihodko, and N. P. Hanan, 2015: On regreening and degradation in Sahelian watersheds. Proc. Natl. Acad. Sci. USA, 112, 12133-12138, doi:10.1073/pnas.1509645112.
41. Larwanou, M., and M. Saadou, 2011: The role of human interventions in tree dynamics and environmental rehabilitation in the Sahel zone of Niger. J. Arid Environ., 75, 194-200.
42. Loveland, T. R., B. C. Reed, J. F. Brown, D. O. Ohlen, J. Zhu, L. Yang, and J. W. Merchant, 2000: Development of a global land cover characteristics database and IGBP DISCover from 1-km AVHRR data. Int. J. Remote Sens., 21, 1303-1330, doi:10.1080/014311600210191.
43. Mann, G., 2014: From Empires to NGOs in the West African Sahel: The Road to Nongovernmentality. African Studies Series, No.129, Cambridge University Press, 300 pp.
44. Mbow, C., O. Mertz, A. Diouf, K. Rasmussen, and A. Reenberg, 2008: The history of environmental change and adaptation in the eastern Saloum-Senegal-Driving forces and perceptions. Global Planet. Change, 64, 210-221, doi:10.1016/j.gloplacha.2008.09.008.
45. McMillan, D. E., 1995: Sahel Visions: Planned Settlement and River Blindness Control in Burkina Faso. University of Arizona Press, 223 pp.
46. Mertz, O., and A. Reenberg, 1999: Building on diversity: Pathways to agricultural intensification in Burkina Faso. Geograf. Tidsskrift, 2, 125-138.
47. Millennium Ecosystem Assessment, 2005: Ecosystems and human well-being: Desertification synthesis. Tech. Rep., World Resources Institute, 26 pp. [Available online at http://www.millenniumassessment.org/documents/document.355.aspx.pdf].
48. Mortimore, M., 2010: Adapting to drought in the Sahel: Lessons for climate change. Wiley Interdiscip. Rev.: Climate Change, 1, 134-143, doi:10.1002/wcc.25.
49. Mousseau, F., and A. Mittal, 2006: Sahel: A prisoner of starvation? A case study of the 2005 food crisis in Niger. Tech. Rep., Oakland Institute, 56 pp. [Available online at http://www.oaklandinstitute.org/sites/oaklandinstitute.org/files/sahel-0.pdf.].
50. Myneni, R. B., F. G. Hall, P. J. Sellers, and A. L. Marshak, 1995: The interpretation of spectral vegetation indices. IEEE Trans. Geosci. Remote Sens., 33, 481-486, doi:10.1109/36.377948.
51. Nicholson, S. E., 2000: The nature of rainfall variability over Africa on time scales of decades to millennia. Global Planet. Change, 26, 137-158, doi:10.1016/S0921-8181(00)00040-0.
52. Nicholson, S. E, 2005: On the question of the "recovery" of the rains in the West African Sahel. J. Arid Environ., 63, 615-641, doi:10.1016/j.jaridenv.2005.03.004.
53. Olsson, L., L. Eklundh, and J. Ardö, 2005:A recent greening of the Sahel-Trends, patterns and potential causes. J. Arid Environ., 63, 556-566, doi:10.1016/j.jaridenv.2005.03.008.
54. Painter, T. M., 1993: Getting it right: Linking concepts and action for improving the use of natural resources in Sahelian West Africa. Drylands Network Issues Paper 40, International Institute for Environment & Development, 39 pp. [Available online at http://pubs.iied.org/7289IIED.html?r5p].
55. PERN-PRIPODE, 2007: PERN-PRIPODE Cyberseminar on Population-Development-Environment linkages in the Sudano- Sahelian zone of West Africa. Accessed 29 December 2015. [Available online at https://www.populationenvironmentresearch.org/cyberseminars/1450].
56. Polgreen, L., 2007: In Niger, trees and crops turn back the desert. New York Times, 11 February, New York ed., A1. [Available online at http://www.nytimes.com/2007/02/11/world/africa/11niger.html?-r50].
57. Prince, S. D., K. J. Wessels, C. J. Tucker, and S. E. Nicholson, 2007: Desertification in the Sahel: A reinterpretation of a reinterpretation. Global Planet. Change, 13, 1308-1313, doi:10.1111/j.1365-2486.2007.01356.x.
58. Rasmussen, K., B. Fog, and J. E. Madsen, 2001: Desertification in reverse? Observations from northern Burkina Faso. Global Environ. Change, 11, 271-282, doi:10.1016/S0959-3780(01)00005-X.
59. Raynaut, C., E. Grégoire, P. Janin, J. Koechlin, and P. L. Delville, 1997: Societies and Nature in the Sahel. Routledge, 351 pp.
60. Reij, C. P., and E. M. A. Smaling, 2008: Analyzing successes in agriculture and land management in sub-SaharanAfrica: Is macrolevel gloom obscuring positive micro-level change? Land Use Policy, 25, 410-420, doi:10.1016/j.landusepol.2007.10.001.
61. Reij, C. P, I. Scoones, and C. Toulmin, 1996: Sustaining the Soil: Indigenous Soil and Water Conservation in Africa. Earthscan Publications, 260 pp.
62. Reij, C. P, G. Tappan, and A. Belemvire, 2005: Changing land management practices and vegetation on the central plateau of Burkina Faso (1968-2002). J. Arid Environ., 63, 642-659, doi:10.1016/j.jaridenv.2005.03.010.
63. Reij, C. P, and M. Smale, 2009a: Re-greening the Sahel: Farmerled innovation in Burkina Faso and Niger. Millions Fed: Proven Successes in Agricultural Development, D. J. Spielman and R. Pandya-Lorch, Eds., International Food Policy Research Institute, 53-58.
64. Reij, C. P 2009b: Agroenvironmental transformation in the Sahel: Another kind of "Green Revolution." IFPRI Discussion Paper 00914, 43 pp. [Available online at http://www.ifpri.org/publication/agroenvironmental-transformationsahel.].
65. Rotstayn, L., and U. Lohmann, 2002: Tropical rainfall trends and the indirect aerosol effect. J. Climate, 15, 2103-2116, doi:10.1175/1520-0442(2002)015, 2103:TRTATI.2.0.CO;2.
66. Rouse, J. W., R. H. Haas, J. A. Schell, and D. W. Deering, 1974: Monitoring vegetation systems in the Great Plains with ERTS. Third Earth Resources Technology Satellite-1 Symposium, Vol. 1A, NASA, 309-317.
67. Sanders, J. H., B. I. Shapiro, and S. Ramaswamy, 1996: The Economics of Agricultural Technology in Semi-Arid Sub-Saharan Africa. Johns Hopkins University Press, 328 pp.
68. Sendzimir, J., C. P. Reij, and P. Magnuszewski, 2011: Rebuilding resilience in the Sahel: Regreening in the Maradi and Zinder regions ofNiger. Ecol. Soc., 16, 1, doi:10.5751/ES-04198-160301.
69. Skinner, E. P., 1980: Sahelian Social Development. Regional Economic Development Services Office, USAID, 720 pp.
70. Tappan, G., and M. McGahuey, 2007: Tracking environmental dynamics and agricultural intensification in southern Mali. Agric. Syst., 94, 38-51, doi:10.1016/j.agsy.2005.07.011.
71. Ting, M., Y. Kushnir, R. Seager, and C. Li, 2009: Forced and internal 20th century SST trends in the North Atlantic. J. Climate, 22, 1469-1481, doi:10.1175/2008JCLI2561.1.
72. Tougiani, A., C. Guero, and T. Rinaudo, 2009: Community mobilization for improved livelihoods through tree crop management in Niger. GeoJournal, 74, 377-389, doi:10.1007/s10708-008-9228-7.
73. Trenberth, K., and Coauthors, 2007: Observations: Surface and atmospheric climate change. Climate Change 2007: The Physical Science Basis, S. Solomon et al., Eds., Cambridge University Press, 235-336.
74. Tucker, C. J., 1979: Red and photographic infrared linear combinations for monitoring vegetation. Remote Sens. Environ., 8, 127-150, doi:10.1016/0034-4257(79)90013-0.
75. Tucker, C. J, J. R.G. Townshend, and T. E. Goff, 1985: African land-cover classification using satellite data. Science, 227, 369-375, doi:10.1126/science.227.4685.369.
76. Tucker, C. J, H. E. Dregne, and W. W. Newcomb, 1991: Expansion and contraction of the Sahara desert from 1980 to 1990. Science, 253, 299-301, doi:10.1126/science.253.5017.299.
77. United Nations, 1994: Convention to Combat Desertification. Accessed 29 December 2015. [Available online at http://www.unccd.int/en/about-the-convention/Pages/Text-overview.aspx].
78. Watts, M. J., 1983: Silent Violence: Food, Famine and Peasantry in Northern Nigeria. University of California Press, 687 pp.
79. West, C. T., C. Roncoli, and F. Ouattara, 2008: Local perceptions and regional climate trends of the Central Plateau of Burkina Faso. Land Degrad. Dev., 19, 289-30, doi:10.1002/ldr.842.
80. Zougmoré, R., A. Jalloh, andA. Tioro, 2014:Climate-smart soilwater and nutrient management options in semi-arid West Africa: A review of evidence and analysis of stone bunds and zaï techniques. Agric. Food Secur., 3, 16, doi:10.1186/2048-7010-3-16.