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Goutorbe, J P and Lebel, T and Tinga, A and Bessemoulin, P and Brouwer, J and Dolman, A J and Engman, E T and Gash, J H C and Hoepffner, M and Kabat, P and Kerr, Y H and Monteny, B and Prince, S and Said, F and Sellers, P and Wallace, J S (1994) HAPEX-Sahel: a large-scale study of land-atmosphere interactions in the semi-arid tropics. Annales Geophysicae, 12 (1). pp. 53-64.
Allen, S J and Wallace, J S and Gash, J H C and Sivakumar, M V K (1994) Measurements of albedo variation over natural vegetation in the sahel. International Journal of Climatology, 14 (6). pp. 625-636. ISSN 1097-0088
Wallace, J S and Lloyd, C R and Sivakumar, M V K (1993) Measurements of soil, plant and total evaporation from millet in Niger. Agricultural and Forest Meteorology, 63 (3-4). pp. 149-169. ISSN 0168-1923
Daamen, C C and Simmonds, L P and Wallace, J S and Laryea, K B and Sivakumar, M V K (1993) Use of microlysimeters to measure evaporation from sandy soils. Agricultural and Forest Meteorology, 65 (3-4). pp. 159-173. ISSN 0168-1923
Gash, J H C and Wallace, J S and Lloyd, C R and Dolman, A J and Sivakumar, M V K and Renard, C (1991) Measurements of evaporation from fallow Sahelian savannah at the start of the dry season. Quarterly Journal of the Royal Meteorological Society, 117 (500). pp. 749-760. ISSN 1477-870x
Wallace, J S and Gash, J H C and Sivakumar, M V K (1990) Preliminary measurements of net radiation and evaporation over bare soil and fallow bushland in the Sahel. International Journal of Climatology, 10 (2). pp. 203-210. ISSN 1097-0088
Sivakumar, M V K and Wallace, J S and Renard, C (1992) Soil Water Balance in the Sudano-Sahelian Zone Summary Proceedings of an International Workshop on Soil Water Balance in the Sudano-Sahelian Zone. Other. International Crops Research Institute for the Semi-Arid Tropics.
Sivakumar, M V K and Wallace, J S (1991) Soil water balance in the Sudano-Sahelian zone: need, relevance and objectives of the workshop. In: Priceedings of teh Niamey Workshop, February 1991, Niamey (Niger).