J. Gac

发表

Geochemical behaviour of silica and magnesium during the evaporation of waters in Chad

Y. Tardy, B. Fritz, J. Gac, 1977 .

Geochemistry of the sahelian Gambia river during the 1983 high-water stage

M. Meybeck, G. Cauwet, J. Gac, 1987 .

Chemical model for origin and distribution of elements in salts and brines during evaporation of waters. Application to some saline lakes of Tibesti, Chad

Y. Tardy, B. Fritz, H. Paquet, 1979 .

Evaporation and annual evolution of chloride concentrations in the water of a shallow Sahelian lake: Lake of Guiers (Senegal)

J. Gac, F. Cogels, 1993 .

CHEMICAL AND MINERALOGICAL EFFECTS OF SALINE WATER MOVEMENT THROUGH A SOIL DURING EVAPORATION

N. Clauer, B. Fritz, H. Paquet, 1988 .

Suspended sediment load and mechanical erosion in the Senegal Basin — Estimation of the surface runoff concentration and relative contributions of channel and slope erosion

J. Probst, Z. Kattan, J. Gac, 1987 .

Will the Sahelian drought end in 1985?

H. Faure, J. Gac, 1981, Nature.

Generalized residual alkalinity concept; application to prediction of the chemical evolution of natural waters by evaporation

Y. Tardy, B. Fritz, J. Gac, 1980 .

Radiative Properties of Desert Aerosols by Optical Ground-Based Measurements at Solar Wavelengths

Didier Tanré, Maurice Herman, C. Devaux, 1988 .

Senegal River runoff (reply)

H. Faure, J. Gac, 1981, Nature.

GEOCHEMICAL ASSESSMENT OF ATMOSPHERIC DEPOSITION INCLUDING HARMATTAN DUST l(N CONTINENTAL WEST AFRICA

J. Gac, 1993 .

Lake of Guiers (Senegal, West Africa)

J. Gac, F. Cogels, 1992 .

Afrique occidentale = West Africa

J. Gac, 1988 .

Tropical Peats: Hydrogeologic and Climatic Control

A. Lézine, C. Hillaire‐Marcel, H. Faure, 1984 .