Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Victor A. Kovda"'
Autor:
Victor A. Kovda
Publikováno v:
Environmental Conservation. 20:199-204
The last three decades of the Author's research work were devoted to the Earth's soil cover both on dry land and under shallow waters. That soil cover could emerge on the Earth only after life had appeared, even though only in primitive forms. The so
Publikováno v:
Environmental Conservation. 18:197-197
Autor:
Victor A. Kovda
Publikováno v:
Environmental Conservation. 17:90-90
Autor:
Victor A. Kovda, B. J. Presley
Publikováno v:
Water, Air, and Soil Pollution. 36:391-394
Autor:
Manuwadi Hungspreugs, O. Preining, Michel Benarie, Michael Waldichuk, Victor A. Kovda, S. M. Siegel, B. Z. Siegel, J. H. Smeets, T. Viraraghavan
Publikováno v:
Water, Air, and Soil Pollution. 20:109-122
Autor:
Michael Waldichuk, Robert E. Kohn, Victor A. Kovda, S. M. Siegel, B. Z. Siegel, V. N. Bashkin, V. N. Kudeyarov, A. C. Stern, Clarence G. Golueke, Elmer Robinson, T. Viraraghavan, Luis F. Diaz, K. Grasshoff, J. Smeets, Michel M. Benarie, Clarence Golueke, D. P. Ormrod, Johns S. Gray, Philip C. Loh, K. C. Pillai
Publikováno v:
Water, Air, and Soil Pollution. 14:461-500
Autor:
Victor A. Kovda
Publikováno v:
Environmental Conservation. 9:323-327
With some 8% of the world's land-surface occupied by absolute desert, and up to another 40% estimated to be covered or threatened by less-extreme deserts or semideserts, it is clear that still-increasing desertification imposes one of the most critic
Autor:
Victor A. Kovda
Publikováno v:
Interdisciplinary Science Reviews. 4:149-154
The global aspects of soil cover in the biosphere of our planet is reviewed here. This irreplaceable asset of a normal and healthy circulation of chemical elements and biomass through the soil, so vital to man's well-being is now threatened by excess
Autor:
Victor A. Kovda
Publikováno v:
Climatic Change. 2:103-108
Autor:
Victor A. Kovda
Publikováno v:
Bulletin of the Atomic Scientists. 24:12-16