THE SAHEL OF AFRICA - ECOLOGY OF A DISASTER

[1] BARNES D L, 1972, Proceedings Grassland Society of Southern Africa, V7, P138

[2] Barnes D. L., 1979, Management of semi-arid ecosystems., P9

[3] BARNES DL, 1978, RHOD AGR J, V74, P147

[4] RANGELAND PRODUCTIVITY AND EXPLOITATION IN THE SAHEL [J]. SCIENCE, 1983, 221 (4618) : 1341 - 1347

[5] BROWN LR, 1984, NAT HIST, V93, P16

[6] RAINFALL TRENDS IN WEST-AFRICAN SAHEL [J]. QUARTERLY JOURNAL OF THE ROYAL METEOROLOGICAL SOCIETY, 1976, 102 (431) : 59 - 64

[7] CHARNEY J, 1976, SCIENCE, V191, P100

[8] DROUGHT IN SAHARA - BIOGEOPHYSICAL FEEDBACK MECHANISM [J]. SCIENCE, 1975, 187 (4175) : 434 - 435

[9] CLOUDSLEY-THOMPSON J L, 1974, Environmental Conservation, V1, P5

[10] DARLING FF, 1972, CARELESS TECHNOLOGY, P671

[1] BARNES D L, 1972, Proceedings Grassland Society of Southern Africa, V7, P138

[2] Barnes D. L., 1979, Management of semi-arid ecosystems., P9

[3] BARNES DL, 1978, RHOD AGR J, V74, P147

[4] RANGELAND PRODUCTIVITY AND EXPLOITATION IN THE SAHEL [J]. SCIENCE, 1983, 221 (4618) : 1341 - 1347

[5] BROWN LR, 1984, NAT HIST, V93, P16

[6] RAINFALL TRENDS IN WEST-AFRICAN SAHEL [J]. QUARTERLY JOURNAL OF THE ROYAL METEOROLOGICAL SOCIETY, 1976, 102 (431) : 59 - 64

[7] CHARNEY J, 1976, SCIENCE, V191, P100

[8] DROUGHT IN SAHARA - BIOGEOPHYSICAL FEEDBACK MECHANISM [J]. SCIENCE, 1975, 187 (4175) : 434 - 435

[9] CLOUDSLEY-THOMPSON J L, 1974, Environmental Conservation, V1, P5

[10] DARLING FF, 1972, CARELESS TECHNOLOGY, P671