Wilhelmus Gerardus Sombroek

Idiomas

Produções bibliográficas

• SOMBROEK, W. G. . Identification and management of problem soils of the tropics and subtropics. Isric, Wageningen, p. 4-22, 1989.

• SOMBROEK, W. G. ; IJSSELAN, W. I. V. . Spatial variability of tropical rain forests and forestlands. Wise Use Of Tropical Rains Forest Lands, MAB-Tropenbos Foundation, p. 68-80, 1987.

• SOMBROEK, W. G. ; ZONNEVELD, I. S. . Ancient dunefields and fluvialtile deposits in the Rima-SoKoto river basin (NW Nigeria); geomorphologic phenomena in relation to Quaternary changes in climate at the southern edge of the Sahara.. Soil Survey Paper, Netherlands, v. 5, 1971.

• ZONNEVELD, I. S. ; LEEUW, P. N. ; SOMBROEK, W. G. . An ecological interpretation of aerial photos in a savanna region in N Nigeria . ITC Journal , Enschede, v. B63, 1971.

• SOMBROEK, W. G. ; DURAN, A. ; AVERBECK, H. . Soil studies in the Laguna Merin Basin. Technical Report Lm131 Clm Fao, Uruguay/Brazil, v. 33, 1970.

• SOMBROEK, W. G. ; SUTMOLLER, P ; VAHIA DE ABREU, A.C. ; GRIFT, V. J. . Mineral imbalances in cattle in the Amazon Valley. Royal Tropical Institute Amsterdan, Amsterdam, v. 53, 1966.

• SOMBROEK, W. G. . Soils on a warmer earth: tropical and subtropical regions. In: H.W. Schapenseel; M. Schomaker; A. Ayoub. (Org.). Soils on a warmer earth. Amsterdan: Elsevier, 1990, v. 20, p. 157-174.

• SOMBROEK, W. G. . Geographic quantification of soils and changes in their properties. Soils and the Greenhouse effects. Wageningen: John Wiley and Sons, 1990, v. , p. 225-244.

• BOWMAN, A. F. ; SOMBROEK, W. G. . Imputs to climatic change by soil and agriculture related activities. Present status and possible future trends. In: H.W. Scharpenseel; M. Schomaker; A. Ayoub. (Org.). Soils on a Warmer Earth. Amsterdan: Elsevier, 1990, v. , p. 15-30.

• SOMBROEK, W. G. . Ancient levels of plinthsation in NW Nigeria. D.H. Yaalon (ed) Paleopedology, origin, nature and dating of paleosols. Jerusalem: ISSS and Israel University Press, 1971, v. , p. 329-337.

• SOMBROEK, W. G. . Development of a framework for holistic land characterisation and development at different scales. Land And Water Bulletin, FAO-Rome, v. 1, p. 17-30, 1995.

• SOMBROEK, W. G. ; NACHTERGALE, F. O. ; HEBEL, A. . Amounts, dynamics and sequestering of Carbon in tropical and subtropical soils. Ambio, v. 22, 1993.

• SOMBROEK, W. G. . Biomass and carbon storage in the Amazon ecosystems. Interciência , v. 17, n.5, p. 269-272, 1992.

• SOMBROEK, W. G. . Man and the soil. Naturopa, Strasbourg, v. 57E, p. 13-15, 1987.

• SOMBROEK, W. G. . The merits of small-scale mapping of soil resources. Isric, Wageningen, 1983.

• SOMBROEK, W. G. ; SIDERIUS, W. . Nitosols, a quest for significant diagnostic criteria. Isric, Wageningen, 1981.

• SOMBROEK, W. G. ; WEG, R. F. V. . Some considerations on quality and readability of soil maps and their legends. Isric, Wageningen, v. 3, n.3, p. 80-87, 1980.

• SOMBROEK, W. G. . Soils of the Amazon region and their ecological stability. Isric, Wageningen, 1979.