Characteristics of aeolian dusts in Niger, West Africa

Bui, 1986, Relationships between pedology, geomorphology and stratigraphy in the Dallol Bosso of Niger, West Africa D'Almeida, 1986, A model for Saharan dust transport, J. Clim. Appl. Meteorol., 25, 903, 10.1175/1520-0450(1986)025<0903:AMFSDT>2.0.CO;2 Drees, 1989, Silica in soils: Quartz and disordered silica polymorphs, 1, 913 Eriksson, 1979, Saharan dust sedimentation in the Western Mediterranean Sea, 197 Folger, 1967, Opal phytoliths in a North Atlantic dust fall, Science, 155, 1243, 10.1126/science.155.3767.1243 Glaccum, 1980, Saharan aerosols over the tropical North Atlantic-mineralogy, Mar. Geol., 37, 295, 10.1016/0025-3227(80)90107-3 Gile, 1979 Gile, 1981, Soils and geomorphology in the Basin and Range area of southern New Mexico— Guidebook to the desert project, N. M. Bur. Mines Min. Resour., Mem., 39 Holmgren, 1977, A mechanically controlled variable rate leaching device, Soil Sci. Soc. Am. J., 41, 1207, 10.2136/sssaj1977.03615995004100060041x Jones, 1963, Sponge spicules in Illinois soils, 27, 438 Junge, 1979, The importance of mineral dust as an atmospheric constituent, 49 Kalu, 1979, The African dust plume: Its characteristics and propagation across West Africa in winter, 95 Krinsley, 1973 Lonsdale, 1971, Uric acid dihydrate in bird urine, Science, 172, 958, 10.1126/science.172.3986.958 Margolis, 1968, Electron microscopy of chemical solution and mechanical abrasion features on quartz sand grains, Sediment. Geol., 2, 243, 10.1016/0037-0738(68)90002-X McNabb, 1973, The excretion of uric and cationic electrolytes by the kidney of the male domestic fowl. (Lallus domesticus), J. Comp. Physiol., 82, 47, 10.1007/BF00714169 McTainsh, 1980, Harmattan dust deposition in northern Nigeria, Nature, 286, 587, 10.1038/286587a0 McTainsh, 1984, The nature and origin of the aeolian mantles of central northern Nigeria, Geoderma, 33, 13, 10.1016/0016-7061(84)90087-9 McTainsh, 1986, A dust monitoring programme for desertification control in West Africa, Environ. Conserv., 13, 17, 10.1017/S0376892900035827 McTainsh, 1987, Desert loess in northern Nigeria, Z. Geomorphol., N.F., 31, 145, 10.1127/zfg/31/1987/145 McTainsh, 1982, Nature and distribution of Hatmattan dust, Z. Geomorphol., N.F., 26, 417 Nickling, 1983, Grain-size characteristics of sediment transported during dust storms, J. Sediment. Petrol., 53, 1011, 10.1306/212F830A-2B24-11D7-8648000102C1865D Pecsi, 1968, Loess, 674 1981, 186 Prospero, 1981, Atmospheric transport of soil dust from Africa to South America, Nature, 289, 570, 10.1038/289570a0 Prospero, 1986, Impact of North African drought and El Nino on mineral dust in the Barbados trade wind, Nature, 320, 735, 10.1038/320735a0 Pye, 1987 Rabenhorst, 1984, Airborne dusts in the Edwards Plateau region of Texas, Soil Sci. Soc. Am. J., 48, 621, 10.2136/sssaj1984.03615995004800030030x Schutz, 1980, Long range transport of desert dust with special emphasis on the Sahara, Ann. N.Y. Acad. Sci., 338, 515, 10.1111/j.1749-6632.1980.tb17144.x Smith, 1965, Extensive gauging of dust deposition rates, Trans. Kans. Acad. Sci., 68, 311, 10.2307/3626489 Smith, 1970, Dust deposition in relation to site, season and climate variables, 34, 112 Swap, 1992, Saharan dust in the Amazon Basin, Tellus, 44B, 133, 10.1034/j.1600-0889.1992.t01-1-00005.x Tiessen, 1991, Deposition of Harmarran dust and its influence on base saturation of soils in northern Ghana, Geoderma, 49, 285, 10.1016/0016-7061(91)90081-4 Tsoar, 1987, Dust transport and the question of desert loess formation, Sedimentology, 4, 139, 10.1111/j.1365-3091.1987.tb00566.x West, 1984 Westphal, 1988, A case study of mobilization and transport of Saharan dust, J. Atmos. Sci., 45, 2145, 10.1175/1520-0469(1988)045<2145:ACSOMA>2.0.CO;2 Whalley, 1981, Mineral content of harmattan dust from northern Nigeria examined by scanning electron microscopy, J. Arid Environ., 4, 21, 10.1016/S0140-1963(18)31590-8 Wilding, 1971, Biogenic opal in Ohio Soils, 35, 1004 Wilding, 1989, Causes and effects of acidity in Sahelian soils Wilke, 1984, Mineralogy and chemistry of Harmattan dust in northern Niger, Catena, 11, 91, 10.1016/S0341-8162(84)80009-0 Yaalon, 1987, Saharan dust and desert loess: effect on surrounding soils, J. Afr. Earth Sci., 6, 569, 10.1016/0899-5362(87)90096-0 Yaalon, 1979, East Mediterranean trajectories of dust-carrying storms from the Sahara and Sinai, 193