• Jayanthi H, GJ Husak, CC Funk, TT Magadzire, A Chavula, JP Verdin. "Modeling rain-fed maize vulnerability to droughts using the standardized precipitation index from satellite estimated rainfall – Southern Malawi case study". International Journal of Disaster Risk Reduction. In Press.

  • Husak Greg, Chris Funk, Joel Michaelsen, Tamuka Magadzire & KP Goldsberry. "Developing Rainfall Scenarios for Food Security Early Warning". Theoretical and Applied Climatology. In Press.

  • Tarnavsky, Elena, Mark Mulligan & Greg Husak. "Spatial Disaggregation and Intensity Correction of TRMM-Based Rainfall Time Series for Hydrological Applications in Dryland Catchments". Hydrological Sciences Journal, 57(2),248-264. 2012.

  • Grace, Kathryn, Frank Davenport, Chris Funk & Amy M. Lerner. "Child malnutrition and climate in Sub-Saharan Africa: An analysis of recent trends in Kenya". Applied Geography Vol. 35, No. 1-2, pp. 405-413, doi:10.1016/j.apgeog.2012.06.017. 2012.

  • Grace, Kathryn, Greg Husak, Laura Harrison, Joel Michaelsen & Diego Pedreros. "Using high resolution satellite imagery to estimate cropped area in Guatemala and Haiti ". Applied Geography Vol. 32, 433-440. DOI:10.1016/j.apgeog.2011.05.014. 2012.

  • Williams, A., Chris Funk, Joel Michaelsen, Sara Rauscher, Iain Robertson, Tommy Wils, Marcin Koprowski, Zewdu Eshetu & Neil Loader. "Recent summer precipitation trends in the Greater Horn of Africa and the emerging role of Indian Ocean sea surface temperature". Climate Dynamics, 39(9-10),2307-2328. Doi: 10.1007/s00382-011-1222-y. 2011.

  • Jankowska, Marta M., David Lopez-Carr, Chris Funk, Gregory J. Husak & Zoë A. Chafe. "Climate change and human health: Spatial modeling of water availability, malnutrition, and livelihoods in Mali, Africa". Applied Geography. 33,4-15. ISSN 0143-6228, 10.1016/j.apgeog.2011.08.009. 2011.

  • Marshall, Michael, Greg Husak, Joel Michaelsen, Chris Funk, Diego Pedreros & Alkhalil Adoum. Testing a high-resolution satellite interpretation technique for crop area monitoring in developing countries. International Journal of Remote Sensing, 33(23), 7997-8012. DOI:10.1080/01431161.2010.532168. 2011.

  • Harrison, Laura, Joel Michaelsen, Chris Funk & Greg Husak. "Effects of temperature changes on maize production in Mozambique". Clim Res 46:211-222. 2011.

  • Williams, A. Park & Chris Funk. "A westward extension of the warm pool leads to a westward extension of the Walker circulation, drying eastern Africa". Climate Dynamics. 37(11-12), 2417-2435. DOI 10.1007/s00382-010-0984-y, 2011.

  • Husak, Greg J., Joel Michaelsen, Phaedon Kyriakidis, James P. Verdin, Chris Funk & Gideon Galu. "The Forecast Interpretation Tool - extracting value from probabilistic forecasts." Int. J. Climatol., 31: 461–467. 2011.

  • Funk, Chris, Joel Michaelsen & Michael Marshall. "Mapping recent decadal climate variations in Eastern Africa and the Sahel." in Remote Sensing of Drought: Innovative Monitoring Approaches". edited by B. Wardlow, M. Anderson and J. Verdin, 2010 Under Review.

  • Marshall, Michael, Chris Funk & Joel Michaelsen. "Agricultural Drought Monitoring with Land Data Assimilation and Remote Sensing." in Remote Sensing of Drought: Innovative Monitoring Approaches, edited by B. Wardlow, M. Anderson and J. Verdin, 2010 Under Review.

  • Marshall, Michael, K. Tu, Chris Funk & Joel Michaelsen. "Assimilation of Remote Sensing and Surface Reanalysis for Monitoring Evapotranspiration." Remote Sensing of Environment, 2010 Under Review.

  • Knapp, K.R., C. S. Ansari, L. Bain, M. A. Bourassa, M. J. Dickinson, C. Funk, C. N. Helms, C. C. Hennon4, C. Holmes, G. J. Huffman, J. P. Kossin, H-Tien Lee, A. Loew & G. Magnusdottir. "Globally gridded satellite (GriSat) observations for climate studies." Bulletin of the American Meteorological Society. 2010 Under Review.

  • Harrison, Laura, Joel Michaelsen, Chris Funk & Greg Husak. "Assessing phenological changes with temperature observations to identify heat stress impacts to Mozambique maize production, Agriculture, Ecosystems and the Environment". 2010 Under Review.

  • Jury, M. R. and C. Funk. "Climate change over Ethiopia: regional signals and drivers". International Journal of Climatology. 2010 Under Review.

  • Mahiny, A. S., Chris Funk & Greg Husak. "Land Use and Cover Changes in Ethiopia, Observations and Implications for Drought and Food Security, Remote Sensing and Environment". 2010 Under Review.

  • Galu, G., J. Kere, C. Funk & G. Husak. "Case study on understanding food security trends and development of decision-support tools and their impact on vulnerable livelihoods in east Africa." United Nations – Global Assessment Report II. 2010.

  • Marshall, Michael. "The Influence of Evapotranspiration on Rainfall Variability in sub-Saharan Africa." 2010.

  • Funk, Chris, James P. Verdin, C. Peters-Liddard, S. Yatheendradas & Amy McNally. "A Land Data Assimilation System for Famine Early Warning". 3rd USGS Modeling Conference: Understanding and Predicting for a Changing World. 7-11 June 2010 Broomfield, Colorado.

  • Funk, Chris, James P. Verdin & Jim Rowland. "Understanding and adapting to climate impacts on food security". USGS Climate Change Conference. 9-11 March 2010 Broomfield, Colorado.

  • Harrison, Laura Suzanne. "Historical and future temperature impacts on maize phenology and stress risk in Mozambique". Sciences Engineering Library G76.5.U5 S25 HARL. 2009.

  • Funk, Chris and James P. Verdin. "Real-Time Decision Support Systems: The Famine Early Warning System Network." in Gebremichael M, Hossain F, eds., 2010, Satellite Rainfall Applications for Surface Hydrology:. Springer, Netherlands, pp. 295-320. 2009.

  • Funk, Chris and Molly E. Brown. "Declining Global Per Capita Agricultural Capacity Production and Warming Oceans Threaten Food Security". Food Security. DOI 10.1007/s12571-009-0026-y. 2009.

  • Marshall, Michael, Greg Husak, Joel Michaelsen, Chris Funk, Diego Pedreros & Alkhalil Adoum. "A High Resolution Satellite Interpretation Technique for Crop Area Monitoring in Developing Countries." 2009.

  • Peters-Lidard, C.D., J.D. Bolten, Molly E. Brown, Chris Funk, M. Rodell, D.L. Toll & James P. Verdin. "Satellite-Based Assessment of Water Resources and Agricultural Productivity." 2009.

  • Funk, Chris. "New Satellite Observations and Rainfall Forecasts Help Provide Earlier Warning of African Drought." The Earth Observer, Vol. 21, Issue 1, pg. 23-27. 2009.

  • Funk, Chris and Michael E. Budde. "Phenologically-tuned MODIS NDVI-based production anomaly estimates for Zimbabwe." Remote Sensing of Environment, 113, 115–125. 2009.

  • Wandiga, S., M. Opondo, D. Olago, A. Githeko, F. Githui, M. Marshall, T.Downs, A. Opere, C. Oludhe, G. Ouma, P. Yanda, R. Kangalawe, R. Kabumbuli, J. Kathuri, E. Apindi, L. Olaka, L. Ogallo, P. Mugambi, R. Sigalla, R. Nanyunja, T. Baguma & P. Achola. "Vulnerability to epidemic malaria in the highlands of Lake Victoria basin: the role of climate change/variability, hydrology and socio-economic factors." Climatic Change, DOI 10.1007/s10584-009-9670-7. 2009.

  • Williams, A. Park. "Tree Rings, Climate Variability, and Coastal Summer Stratus Clouds in the Western United States." 2009.

  • Fischer, D.T., Chris J. Still & A. Park Williams. "Significance of summer fog and overcast for drought stress and ecological functioning of coastal California endemic plant species." Journal of Biogeography 2009.

  • Williams, A. Park, C.D. Allen, T. Swetnam, C. Millar & Joel Michaelsen. "Forest responses to increasing aridity and warmth in southwestern North America: adapting to change." 2009.

  • Williams, A. Park, Chris J. Still, Joel Michaelsen & Catherine Gautier. "Climatic controls on summertime fog and low stratus cloudiness along the US West Coast." 2009.

  • Brown, Molly E. and Michael Marshall. "Comparison of the new LTDR AVHRR reflectance with the GIMMS AVHRR NDVI dataset." Draft. 2009.

  • Brown, Molly E. and Chris Funk. "Early Warning of Food Security Crises in Urban areas: the Case of Harare, Zimbabwe." 2007, 2009.

  • Williams, A. Park, Chris J. Still, D.T. Fischer & S.W. Leavitt. "The influence of summertime fog and overcast clouds on the growth of a coastal Californian pine: a tree-ring study." Oecologia, 156, 601–611. 2008.

  • Husak, Greg, Michael Marshall, Joel Michaelsen, Diego Pedreros, Chris Funk & Gideon Galu. "Crop Area Estimation Using High and Medium Resolution Satellite Imagery in Areas with Complex Topography." Biodiversity and Conservation, Volume 17, Number 3, 575-590. 2008.

  • Funk, Chris, Michael D. Dettinger, Joel Michaelsen, James P. Verdin, Molly E. Brown, Mathew Barlow & Andrew Hoell. "Warming of the Indian Ocean threatens eastern and southern African food security but could be mitigated by agricultural development." PNAS, Vol. 105, No. 32, 11081–11086. 2008.

  • Heaton, J.S., K.E. Nussear, T.C. Esque, R. Inman, Frank Davenport, T.E. Leuteritz, P.A. Medica, N.W. Strout, P.A. Burgess & L. Benvenuti. "Spatially explicit decision support for selecting translocation areas for desert tortoises." Journal of Geophysical Research, Vol. 113, D1411. 2008.

  • Funk, Chris, Greg Ederer & Diego Pedreros. "The Tropical Rainfall Measuring Mission." 2008.

  • Brown, Molly E. and Chris Funk. "Food Security Under Climate Change." Science, Vol. 319 no. 5863 pp. 580-581. 2008.

  • Brown, Molly E., Chris Funk, Gideon Galu & Richard Choularton. "Earlier Famine Warning Possible Using Remote Sensing and Models." Eos, Vol. 88, No. 39, 381–39. 2008.

  • Verdin, James P., Gideon Galu, Richard Choularton & Greg Husak. "Integrating Seasonal Forecasts into Food Security Outlook Analyses." 2008.

  • Adoum, Alkhalil. "Estimate of the area cultivated in and Production of recessional Sorghum in Southeastern Chad using Landsat images, the dot-grid method and a field survey." 2008.

  • Davenport, Frank. "Household Supermarket Preferences and Child Malnutrition in Guatemala." 2008.

  • Helmer, E.H., T. Kennaway, Diego Pedreros, H. Marcano, L. Tieszen, M. Clark, T. Ruzycki & S. Carrington. "Forest formations and land cover of St. Kitts, Nevis, St. Eustatius, Grenada and Barbados with effective tools to map complex tropical landscapes with satellite imagery." 2007.

  • Funk, Chris and Michael E. Budde. "National MODIS NDVI-based production anomaly estimates for Zimbabwe." 2007.

  • Funk, Chris, Greg Husak, Joel Michaelsen, Tim Love & Diego Pedreros. "Third generation rainfall climatologies: satellite rainfall and topography provide a basis for smart interpolation." 2007.

  • Olago, D. and Michael Marshall. "Climatic, Socio-economic and Health Factors Affecting Human Vulnerability to Cholera in the Lake Victoria Basin, East Africa." Ambio Vol. 36, No. 4 2007.

  • Verdin, K.L., Godt, J.W., Chris Funk, Diego Pedreros, Worstell, B. & Verdin, J. "Development of a global slope dataset." 2007.

  • Husak, Greg, Joel Michaelsen & Chris Funk. "Use of the Gamma Distribution to Represent Monthly Rainfall in Africa for Drought Monitoring Applications." Int. J. Climatol DOI: 10.1002/joc.1441. 2006.

  • Funk, Chris, C. Schmitt & D. LeComte. "El Niño and Indian Ocean Dipole conditions likely into early 2007, with drought and flooding implications for Southern and Eastern Africa. 2006.

  • Funk, Chris, Jeremy Freund, M. Budde, E. Mukhala & Tamuka Magadzire. "Analysis of MODIS NDVI for 2000 through 2006." 2006.

  • Williams, A. Park. "Teasing Foggy Memories out of Pines on the California Channel Islands Using Tree-Ring Width and Stable Isotope Approaches." 2006.

  • Cochran, T., M. McKinzie, R. Norris, Laura Harrison & H. Kristensen "China's nuclear forces: The world's first look at China's underground facilities for nuclear warheads." 2006.

  • Funk, Chris, James P. Verdin & Greg Husak. "Integrating observation and statistical forecasts over sub-Saharan Africa to support Famine Early Warning." 2006.

  • Adoum, Alkhalil. "A Practical Use of the Seasonal Climate Outlook: Anticipation of WRSI (Water Requirement Satisfaction Index) at the end of the growing season in West Africa." 2006.

  • Adoum, Alkhalil and I. Kadaoure. "Remote Sensing of Cropped Area in Senegal for the 1999 Growing season." 2005.

  • Funk, Chris, Gabriel Senay, Alemu Asfaw, James P. Verdin, Jim Rowland, Diriba Korecha, Gary Eilerts, Joel Michaelsen, Saud Amera & Richard Choularton. "Recent Drought Tendencies in Ethiopia and Equatorial-Subtropical Eastern Africa." 2005.

  • Magadzire, Tamuka. "The Status of Geospatial Data for Natural Resource Management and Food Security Assessment in the SADC Region." 2005.

  • Funk, Chris, James P. Verdin, Gabriel Senay & Richard Choularton. "Climate science and famine early warning." Phil. Trans. R. Soc. B, 360, 2155–2168. 2005.

  • Funk, Chris and Molly E. Brown. "Intra-seasonal NDVI change projections in semi-arid Africa." 2005.

  • Marshall, Michael, D. Olago & H. Gadain. "Using Modeled Soil Loss to Predict Phosphorus Load in Lake Victoria Basin." 2005.

  • Marshall, Michael. "Using Modeled Soil Loss to Estimate Phosphorus Load in Lake Victoria." 2005.

  • Funk, Chris and Joel Michaelsen. "A Simplified Diagnostic Model of Orographic Rainfall for Enhancing Satellite-Based Rainfall Estimates in Data-Poor Regions." Journal of Applied Meteorology, Vol. 43, 1366. 2004.

  • Adoum, Alkhalil. "Enquête de validation du SOS de FEWS NET." Tchad 2003, 2004.

  • Funk, Chris, Tamuka Magadzire, T. Masundire & Greg Husak. "Special Agromet Update, Follow-up analysis of Drought Situation in Southern Africa 2003/04 Growing Season." 2004.

  • Funk, Chris and J. Michaelsen. "Downscaled Forecasts: Technical Description." 2004.
  • Funk, Chris, Joel Michaelsen, James P. Verdin, Guleid Artan, Greg Husak, Gabriel Senay, Hussein Gadain & Tamuka Magadzire. "The Collaborative Historical African Rainfall Model: Description and Evaluation." Int. J. Climatol. 23: 47-66. 2003.

  • Funk, Chris and James P. Verdin. "Comparing Satellite Rainfall Estimates and Reanalysis Precipitation Fields with Station Data for Western Kenya." 2003.

  • Husak, Greg. "Interpretation of February-April 2003 Forecast Update: Implications on Maize Agriculture in the SADC Region." 2003.

  • Funk, Chris, Diego Pedreros, Greg Husak, Gary Eilerts, James P. Verdina & Jim Rowland. "June-July-August 2003 Rainfall Forecast Interpretation for Central America." 2003.

  • Funk, Chris, Tamuka Magadzire, James P. Verdin, Jim Rowland & Joel Michaelsen. "Outlook for Crop Growing Conditions in Southern Africa for 2004." 2003.

  • Funk, Chris, A. Asfaw, P. Steffen, Gabriel Senay, Jim Rowland & James P. Verdin. "Estimating Meher Crop Production Using Rainfall in the Long Cycle Region of Ethiopia." 2003.

  • Mukhala, E., Tamuka Magadzire & K. Masamvu. "Crop Monitoring and Yield Estimation Using Water Requirement Satisfaction Index (WRSI) in Zimbabwe: A case study for the 2002/2003 Growing Season." 2003.

  • Magadzire, Tamuka. "An investigation into the effect of different water sources on inundation hydrology for selected floodplain reaches of the Zambezi and Limpopo Rivers, Africa." 2002.

  • Mertes, L.A.K., Tamuka Magadzire & James P. Verdin. "Remote Sensing and Hydrologic Tools for Flooding in Africa: Zambezi, Limpopo and Senegal Watersheds." 2002.

  • Husak, Greg, Chris Funk, Jim Rowland, Joel Michaelsen, James P. Verdin. "Observations between October and Late-season Rainfall for Southern Africa." 2002.

  • Husak, Greg, Chris Funk, Jim Rowland, Joel Michaelsen & James P. Verdin. "Observations on the Relationship Between October and Late-season Rainfall for Southern Africa." 2002.

  • Funk, Chris, Tamuka Magadzire, Greg Husak, James P. Verdin, Joel Michaelsen & Jim Rowland Forecasts of 2002/2003 Southern Africa Maize Growing Conditions Based on October 2002 Sea Surface Temperature and Climate Fields." 2002.

  • Funk, Chris, T. Magadazire, Gabriel Senay, Jim Rowland, James P. Verdin & Joel Michaelsen. "Historical El Niño/crop production relationships in Southern Africa." United States Geological Survey/Famine Early Warning System Special Report. 2002.

  • Loaiciga, H.A., Diego Pedreros & D.A. Roberts. "Wildfire-stream flow interactions in a chaparral watershed." 2001.
  • Pedreros, Diego and K. Lance. "Development of a Spatial Data Infrastructure in Honduras Central America." 2001.

  • Gardner, M., Dar Roberts, Chris Funk & Val Noronha. "Road Extraction from AVIRIS Using Spectral Unmixing and Q-Tree Filter Techniques." 2001.

  • Funk, Chris, James Theiler, Dar A. Roberts & Christoph C. Borel. "Clustering to Improve Matched Filter Detection of Weak Gas Plumes in Hyperspectral Thermal Imagery." IEEE Transactions on Geoscience and Remote Sensing, Vol. 39, No. 7. 2001.

  • Husak, Greg, B.C. Hadley & K.C. McGwire. "Landsat Thematic Mapper Registration Accuracy and its Effects on the IGBP Validation." 1999.

  • Collins, Edward F., Dar A. Roberts, Paul C. Sutton, Chris Funk & Christoph C. Borel. "Temperature Estimation and Compositional Mapping Using Spectral Mixture Analysis of Thermal Imaging Spectrometry Data." 1999.

  • Robert, Dar A., Chris Funk, Paul C. Sutton, P. Alagona & E. Waller. "Physical Geography: A Laboratory Manual." 1999.

  • Husak, Greg. "The Impact of Landsat Thematic Mapper Positional Accuracy on the Validation of the DISCover Global Land Cover Database." 1999.

  • Funk, Chris, Kevin Curtin, Michael Goodchild, Dan Montello & Val Noronha. "Formulation and test of a model of positional distortion fields." SPIE Vol. 3753. 1998.

  • Funk, Chris, James P. Verdin, R. Klaver & Dar A. Roberts. "Exploring the correlation between Southern Africa NDVI and Pacific sea surface temperatures: results for the 1998 maize growing season." Int. J. Remote Sensing Vol. 20, No. 10, 2117-2124. 1998.

  • Church, R.L., Kevin Curtin, P. Fohl, Chris Funk, Michael Goodchild, Val Noronha & Phaedon Kyriakidis. "Positional distortion in geographic data sets as a barrier to interoperation." 1998.

  • Galu, Gideon. "Prototyping Meteosat Second Generation (MSG) application products using GOES-8 imager/sounder." 1997.

  • Funk, Chris. Spherekit Software. 1997.

  • Raskin, R., Chris Funk & C. Willmott. "Interpolation over large distances using SphereKit." 1996.

  • Adoum, Alkhalil, I.V. Litvina, R.A. Schmidt, J.R. Brandle & E.S. Takle. "Determination of shelterbelt porosity parameters from measurements and a model." 1995.

  • Adoum, Alkhalil. "Flow past an Agricultural Shelterbelt: Observation and model results." 1994.

  • Adoum, Alkhalil. "Simulation of moisture in a one-dimensional finite-element soil/atmosphere model." 1990.

  • Davenport, Frank and Stuart Sweeney. "Analyzing Child Malnutrition in Guatemala: A New Approach Comparing Multi-Level Logistic and Quantile Regressions."

  • Funk, Chris, Gary Eilerts, James Verdin, Jim Rowland, Michael Marshall. "A Climate Trend Analysis of Sudan. USGS Fact Sheet 2011-3072, 6 p. 2011.

  • Funk, Chris, Jim Rowland, James P. Verdin & Gary Eilerts. "Narrative Workplan on Climate Impacts on Food Security, Fiscal Years 2009 and 2010". In final preparation by Rolla. 2010.

  • Funk Chris, Gary Eilerts, Frank Davenport & Joel Michaelsen. "A Climate Trend Analysis of Kenya-August 2010". USGS Fact Sheet 2010-3074. 2010.

  • Williams P. and Funk C. A Westward Extension of the Tropical Pacific Warm Pool Leads to March through June Drying in Kenya and Ethiopia. USGS, Openfile Report 1199. 2010.

  • Verdin, K.L., J.W. Godt, Chris Funk, Diego Pedreros, B. Worstell & James P. Verdin. "Development of a global slope dataset". 2007.

  • Funk, Chris, C. Schmitt, D. LeComte. "El Niño and Indian Ocean Dipole conditions likely into early 2007, with drought and flooding implications for Southern and Eastern Africa". 2006.

  • Funk, Chris, Jeremy Freund, M. Budde, E. Mukhala & Tamuka Magadzire. "Analysis of MODIS NDVI for 2000 through 2006". 2006.

  • Funk, Chris, Gabriel Senay, Alemu Asfaw, James P. Verdin, Jim Rowland, Diriba Korecha, Gary Eilerts, Joel Michaelsen, Saud Amer & Richard Choularton. "Recent Drought Tendencies in Ethiopia and Equatorial-Subtropical Eastern Africa". 2005.

  • Funk, Chris, Tamuka Magadzire & T. Masundire. "Special Agromet Update, Follow-up analysis of Drought Situation in Southern Africa 2003/04 Growing Season". 2004.

  • Funk, Chris and Joel Michaelsen. "Downscaled Forecasts: Technical Description". 2004.

  • Aguilar, L., Diego Pedreros & Gabriel Senay. "Water Requirement Satisfaction Index, 2003-present".

  • Funk, Chris, Tamuka Magadzire, James P. Verdin, Jim Rowland & Joel Michaelsen. "Outlook for Crop Growing Conditions in Southern Africa for 2004". 2003.

  • Husak, Greg. "Interpretation of February-April 2003 Forecast Update: Implications on Maize Agriculture in the SADC Region". 2003.

  • Funk, Chris, Diego Pedreros, Greg Husak, Gary Eilerts, James P. Verdin & Jim Rowland. "June-July-August 2003 Rainfall Forecast Interpretation for Central America". 2003.

  • Funk, Chris, Alemu Asfaw, P. Steffen, Gabriel Senay, Jim Rowland, James P. Verdin. "Estimating Meher Crop Production Using Rainfall in the Long Cycle Region of Ethiopia". 2003.

  • Husak, Greg, Chris Funk, Jim Rowland, Joel Michaelsen & James P. Verdin. "Observations on the Relationship Between October and Late-season Rainfall for Southern Africa". 2002.

  • Funk, Chris, Tamuka Magadzire, Greg Husak, James P. Verdin, Joel Michaelsen & Jim Rowland. "Forecasts of 2002/2003 Southern Africa Maize Growing Conditions Based on October 2002 Sea Surface Temperature and Climate Fields". 2002.

  • Funk, Chris, Tamuka Magadazire, Gabriel Senay, Jim Rowland, James P. Verdin & Joel Michaelsen. "Historical El Niño/crop production relationships in Southern Africa". 2002.

  • Husak, Greg, Chris Funk, Jim Rowland, Joel Michaelsen & James P. Verdin. "Observations between October and Late-season Rainfall for Southern Africa". 2002.

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