21.

WOLF, M. A.; ZECH, W.; SCHROTH, G. Biometrical data, biomass allocation, and nutritional data of 4-year-old Bactris gasipaes (Kunth) in an agroforestry system in central Amazonia. In: SHIFT WORKSHOP, 3., 1998, Manaus. Program, abstracts of presentations and posters... Hamburg: GKSS, 1998. p. C37.

Biblioteca(s): Embrapa Amazônia Ocidental.

22.

SCHROTH, G.; ZECH, W.; HEIMANN, G. Mulch decomposition under agroforestry conditions in a sub-humid tropical savanna processes and influence of perennial plants. Plant Soil, v. 147, n. 1, p. 1-11, 1992.

Biblioteca(s): Embrapa Agrobiologia.

23.

ZECH, W.; AMELUNG, W.; NEUFELDT, H. Organic matter in termite mounds of the Brazilian cerrados. In: THOMAS, R.; AYARZA, M.A., ed. Sustainable land management for the oxisols of the Latin American savannas: dynamics of soil organic matter and indicators of soil quality. Cali: CIAT, 1999. p.198-202.

Biblioteca(s): Embrapa Cerrados.

24.

LAABS, V.; AMELUNG, W.; ZECH, W. Pesticides in soil, sediment, and water samples from a small microbasin in the Brazilian cerrados. In: THOMAS, R.; AYARZA, M.A., ed. Sustainable land management for the oxisols of the Latin American savannas: dynamics of soil organic matter and indicators of soil quality. Cali: CIAT, 1999. p.203-214.

Biblioteca(s): Embrapa Cerrados.

25.

STEINER, C.; TEIXEIRA, W. G.; WOODS, W. I.; ZECH, W. Indigenous knowledge about Terra Preta formation. In: STEINER, C. (Comp.). Slash and char as alternative to slash and burn - soil charcoal amendments maintain soil fertility and establish a carbon sink. Göttingen: Cuvillier, 2007. p. 35-44.

Biblioteca(s): Embrapa Amazônia Ocidental.

26.

STEINER, C.; TEIXEIRA, W. G.; WOODS, W. I.; ZECH, W. Indigenous knowledge about Terra Preta formation. In: WOODS, W. I.; TEIXEIRA, W. G.; LEHMANN, J.; STEINER, C.; WINKLERPRINS, A.; REBELLATO, L. (Ed.). Amazonian dark earths: Wim Sombroek's vision. Berlin: Springer, 2009. p. 193-204.

Biblioteca(s): Embrapa Amazônia Ocidental.

27.

WESTERHOF, R.; VILELA, L.; AYARZA, M.; ZECH, W. Land use effects on labile N extracted with permanganate and the nitrogen management index in the cerrado region of Brazil. Biology and Fertility of Soils, Berlin, v.27, p.353-357, 1998.

Biblioteca(s): Embrapa Cerrados.

28.

TEIXEIRA, W. G.; SCHROTH, G.; ZECH, W.; HUWE, B. Land use systems in degraded areas in the western Amazon Region of Brazil. In: CONFERENCE OF THE INTERNATIONAL SOIL CONSERVATION ORGANISATION, 9., 1996, Bonn. Towards sustainable land use: abstracts. Bonn: ISCO, 1996. p. 114.

Biblioteca(s): Embrapa Amazônia Ocidental.

29.

WESTERHOF, R.; VILELA, L.; AYARZA, M. A.; ZECH, W. Labile N and the nitrogen management index of oxissols in the Brazilian cerrados. In: THOMAS, R.; AYARZA, M.A., ed. Sustainable land management for the oxisols of the Latin American savannas: dynamics of soil organic matter and indicators of soil quality. Cali: CIAT, 1999. p.133-140.

Biblioteca(s): Embrapa Cerrados.

30.

LEHMANN, J.; CRAVO, M. D. S.; ZECH, W. Determination of ecologically relevant pools for soil organic matter stability in terra firme oxisols. In: SHIFT-WORKSHOP, 3., 1998, Manaus. Proceedings... Hamburg: GKSS, 1998. p. 441-452. il.

Biblioteca(s): Embrapa Amazônia Oriental.

31.

RENCK, A.; LEHMANN, J.; TEIXEIRA, W.; HUWE, B.; ZECH, W. Soil nutrient leaching in mixed tree cropping systems in the central Amazon. In: GERMAN-BRAZILIAN WORKSHOP ON NEOTROPICAL ECOSYSTEMS, 2000, Hamburg. Program and abstracts... Hamburg: University, 2000. p. 181.

Biblioteca(s): Embrapa Amazônia Ocidental.

32.

RENCK, A.; LEHMANN, J.; TEIXEIRA, W.; HUWE, B.; ZECH, W. Soil nutrient leaching in mixed tree cropping systems in the Central Amazon. In: GERMAN-BRAZILIAN WORKSHOP ON NEOTROPICAL ECOSYSTEMS. ACHIEVEMENTS AND PROSPECTS OF COOPERATIVE RESEARCH, 2000, Hamburg. Proceedings... Hamburg: SHIFT: MADAM: WAVES, 2002. p. 258.

Biblioteca(s): Embrapa Amazônia Ocidental.

33.

MENYAILO, O.; LEHMANN, J.; CRAVO, M.; ZECH, W. Single tree-effects on denitrification and soil microbial biomass in agroforestry systems and natural forests of the Amazon region. In: GERMAN-BRAZILIAN WORKSHOP ON NEOTROPICAL ECOSYSTEMS, 2000, Hamburg. Programa and abstracts... Hamburg: University, 2000. p. 177.

Biblioteca(s): Embrapa Amazônia Ocidental.

34.

MENYAILO, O.; LEHMANN, J.; CRAVO, M.; ZECH, W. Single tree-effects on denitrification and soil microbial biomass in agroforestry systems and natural forests of the Amazon region. In: GERMAN-BRAZILIAN WORKSHOP ON NEOTROPICAL ECOSYSTEMS. ACHIEVEMENTS AND PROSPECTS OF COOPERATIVE RESEARCH, 2000, Hamburg. Proceedings... Hamburg: SHIFT: MADAM: WAVES, 2002. p. 255.

Biblioteca(s): Embrapa Amazônia Ocidental.

35.

GLASER, B.; HAUMAIER, L.; GUGGENBERGER, G.; ZECH, W. The "Terra Preta" phenomenon: a model for sustainable agriculture in the humid tropics. Naturwissenchaften, v. 88, p. 37-41, 2001.

Biblioteca(s): Embrapa Amazônia Ocidental.

36.

WESTERHOF, R.; VILELA, L.; AYARZA, M. A.; ZECH, W. Carbon fractions as sensitive indicators of quality of soil organic matter. In: THOMAS, R.; AYARZA, M.A., ed. Sustainable land management for the oxisols of the Latin American savannas: dynamics of soil organic matter and indicators of soil quality. Cali: CIAT, 1999. p.123-132.

Biblioteca(s): Embrapa Cerrados.

37.

WESTERHOF, R.; VILELA, L.; AYARZA, M. A.; ZECH, W. Characterizing labile and stable nitrogen. In: THOMAS, R.; AYARZA, M.A., ed. Sustainable land management for the oxisols of the Latin American savannas: dynamics of soil organic matter and indicators of soil quality. Cali: CIAT, 1999. p.141-146.

Biblioteca(s): Embrapa Cerrados.

38.

SCHNEIDER, B. U.; MEYER, J.; SCHULZE, D. E.; ZECH, W. Root and mycorrhizal development in healthy and declining norway spruce stands. Ecological Studies Analysis and Synthesis, v.77, p.370-391, 1989.

Biblioteca(s): Embrapa Florestas.

39.

STEINER, C.; TEIXEIRA, W. G.; LEHMANN, J.; ZECH, W. Microbial response to charcoal amendments of highly weathered soils and Amazonian dark earths in Central Amazonia - preliminary results. In: GLASER, B.; WOODS, W. I. (Ed.). Amazonian dark earths: explorations in space and time. Berlin: Springer, 2004. p. 195-212.

Biblioteca(s): Embrapa Amazônia Ocidental.

40.

GUNTHER, D.; LEHMANN, J.; KAISER, K.; ZECH, W. Micro-scale variability of phosphorus pools in a mixed tree plantation. In: GERMAN-BRAZILIAN WORKSHOP ON NEOTROPICAL ECOSYSTEMS, 2000, Hamburg. Programa and abstracts... Hamburg: University, 2000. p. 175.

Biblioteca(s): Embrapa Amazônia Ocidental.

Registros recuperados : 110

Biblioteca

	CPAA (60)
	CPAC (24)
	CPATU (2)

Autor

	ZECH, W. (85)
	LEHMANN, J. (34)
	TEIXEIRA, W. G. (31)
	STEINER, C. (21)
	AYARZA, M. A. (20)

	SCHROTH, G. (14)
	NEUFELDT, H. (11)
	VILELA, L. (11)
	LILIENFEIN, J. (9)
	WESTERHOF, R. (9)
	BLUM, W. E. H. (7)
	CRAVO, M. (7)
	GLASER, B. (7)
	KAISER, K. (7)
	SILVA, J. E. da (7)
	TEIXEIRA, W. (7)
	GARCIA, M. (6)
	HUWE, B. (6)
	RENCK, A. (6)
	SILVA, L. F. da (6)

Mais...

Assunto

	Brasil (36)
	Solo (36)
	Uso da Terra (27)
	Amazonas (24)
	Cerrado (23)

	Floresta Tropical Úmida (23)
	land use (20)
	Manaus (19)
	Agrofloresta (18)
	Matéria Orgânica (17)
	Ferralsols (16)
	Amazonia (15)
	Cultivo Multiplo (15)
	Nitrogênio (14)
	soil (14)
	Oxisol (12)
	agroforestry (12)
	organic matter (12)
	multiple cropping (11)
	tropical rain forests (11)

Mais...

Tipo

	Capítulo em Livro Técnico-Científico (23)
	Resumo em Anais de Congresso (18)
	Artigo em Anais de Congresso (11)
	Artigo em Periódico Indexado (9)

Circulação/Nível

	Internacional - A (5)
	Internacional - B (2)
	Nacional - A (1)

Ano

	2011 (1)
	2009 (5)
	2008 (10)
	2007 (2)
	2004 (2)

	2003 (1)
	2002 (7)
	2001 (1)
	2000 (6)
	1999 (7)
	1998 (13)
	1997 (4)
	1996 (2)

Mais...

Idioma

	Inglês (80)
	Português (6)

Tipo do arquivo

	Documento digital (46)
	Página Web (17)

Ordenar por:

Relevância

Autor

Título

Ano

Registros recuperados : 86

21.

Tipo: Artigo em Anais de Congresso

Biblioteca(s): Embrapa Amazônia Oriental.

22.

RENCK, A.; LEHMANN, Y.; TEIXEIRA, W.; HUWE, B.; ZECH, W. Nutrient leaching in mixed tree cropping systems. In: SHIFT PROJECT ENV 45/2. Water and nutrient fluxes as indicators for the stability of different land use systems on the terra firme near Manaus. Manaus: Embrapa Amazonia Ocidental/University of Bayreuth, 1999. Annual Report 1999. p. 41-43.

Tipo: Capítulo em Livro Técnico-Científico

Biblioteca(s): Embrapa Amazônia Ocidental.

23.

LEHMANN, J.; CRAVO, M. da S.; ZECH, W. Organic matter stabilization in a xanthic ferralsol of the central Amazon as affected by single trees: chemical characterization of density, aggregate, and particle size fractions. Geoderma, n. 99, p. 147-168, 2001.

Tipo: Artigo em Periódico Indexado

Circulação/Nível: Internacional - B

Biblioteca(s): Embrapa Amazônia Ocidental.

24.

Tipo: Capítulo em Livro Técnico-Científico

Biblioteca(s): Embrapa Amazônia Ocidental.

25.

Biblioteca(s): Embrapa Amazônia Ocidental.

26.

MENYAILO, O.; LEHMANN, J.; CRAVO, M.; ZECH, W. Single tree-effects on denitrification and soil microbial biomass in agroforestry systems and natural forests of the Amazon region. In: GERMAN-BRAZILIAN WORKSHOP ON NEOTROPICAL ECOSYSTEMS. ACHIEVEMENTS AND PROSPECTS OF COOPERATIVE RESEARCH, 2000, Hamburg. Proceedings... Hamburg: SHIFT: MADAM: WAVES, 2002. p. 255.

Tipo: Resumo em Anais de Congresso

Biblioteca(s): Embrapa Amazônia Ocidental.

27.

Tipo: Resumo em Anais de Congresso

Biblioteca(s): Embrapa Amazônia Ocidental.

28.

Tipo: Resumo em Anais de Congresso

Biblioteca(s): Embrapa Amazônia Ocidental.

29.

RENZ, T. E.; NEUFELDT, H.; AYARZA, M. A.; SILVA, J. E. da; ZECH, W. Acid monophosphatase: an indicator of phosphorus mineralization or of microbial activity? a case study from Brazilian cerrados. In: THOMAS, R.; AYARZA, M.A., ed. Sustainable land management for the oxisols of the Latin American savannas: dynamics of soil organic matter and indicators of soil quality. Cali: CIAT, 1999. p.173-186.

Biblioteca(s): Embrapa Cerrados.

30.

WESTERHOF, R.; BUURMAN, P.; GRIETHUYSEN, C. van; AYARZA, M. A.; VILELA, L.; ZECH, W. Aggregation studied by laser diffraction in relation to plowing and liming in the Cerrado region in Brazil. Geoderma, Amsterdam, v.90, p.277-290, 1999.

Biblioteca(s): Embrapa Cerrados.

31.

WESTERHOF, R.; BUURMAN, P.; GRIETHUYSEN, C. van; AYARZA, M. A.; VILELA, L.; ZECH, W. Aggregation studied by laser diffraction in relation to plowing, soil organic matter, and lime in the Brazilian cerrados. In: THOMAS, R.; AYARZA, M.A., ed. Sustainable land management for the oxisols of the Latin American savannas: dynamics of soil organic matter and indicators of soil quality. Cali: CIAT, 1999. p.64-76.

Biblioteca(s): Embrapa Cerrados.

32.

LILIENFEIN, J.; WILCKE, W.; AYARZA, M. A.; LIMA, S. do C.; VILELA, L.; ZECH, W. Annual course of matric potential in differently used savanna oxisols in Brazil. Soil Society of American Journal, Madison, v.63, p.1778-1785, 1999.

Biblioteca(s): Embrapa Cerrados.

33.

STEINER, C.; TEIXEIRA, W. G.; NARAYAN; MAJOR, J.; LEHMANN, J.; ZECH, W.; BLUM, W. E. H. Corte e carbonização como uma alternativa ao corte e queima: estudos na Amazônia. In: TEIXEIRA, W. G.; KERN, D. C.; MADARI, B. E.; LIMA, H. N.; WOODS, W. (Ed.). As terras pretas de índio da Amazônia : sua caracterização e uso deste conhecimento na criação de novas áreas. Manaus: Embrapa Amazônia Ocidental, 2009. p. 297-305.

Tipo: Capítulo em Livro Técnico-Científico

Biblioteca(s): Embrapa Amazônia Ocidental.

34.

LILIENFEIN, J.; WILCKE, W.; AYARZA, M. A.; VILELA, L.; LIMA, S. do C.; ZECH, W. Chemical fractionation of phosphorus, sulphur, and molybdenum in Brazilian savannah oxisols under different land use. Geoderma, Amsterdam, v. 96, p. 31-46, 2000.

Biblioteca(s): Embrapa Cerrados.

35.

STEINER, C.; DAS, K. C.; GARCIA, M. V. B.; FÖRSTER, B.; ZECH, W. Charcoal and smoke extract stimulate the soil microbial community in a highly weathered xanthic Ferralsol. Pedobiologia, v. 51, p. 354-366, 2008.

Tipo: Artigo em Periódico Indexado

Circulação/Nível: Internacional - A

Biblioteca(s): Embrapa Amazônia Ocidental.

36.

WILCKE, W.; AMELUNG, W.; MARTIUS, C.; GARCIA, M. V. B.; ZECH, W. Biological sources of polycyclic aromatic hydrocarbons in the Amazonian rain forest. Journal of Plant Nutrition and Soil Science, v. 163, n. 1, p. 27-30, 2000.

Tipo: Artigo em Periódico Indexado

Circulação/Nível: Internacional - B

Biblioteca(s): Embrapa Amazônia Ocidental.

37.

TEIXEIRA, W. G.; SCHROTH, G.; MARQUES, J. D.; CRAVO, M. D. S.; HUWE, B.; ZECH, W. Indicators for the sustainability of land use systems on degraded areas of the Terra Firme in the Amazon Basin: soil characteristics and parameters for transport processes. In: INTERNATIONAL SOIL CONSERVATION ORGANIZATION CONFERENCE, 10., 1999, West Lafayette. Abstracts... West Lafayette: [s.n.], 1999.

Tipo: Resumo em Anais de Congresso

Biblioteca(s): Embrapa Amazônia Ocidental.

38.

AMELUNG, W.; MARTIUS, C.; BANDEIRA, A. G.; GARCIA, M.; ZECH, W. Lignin characteristics and density fractions of termite nests in an Amazonian rain forest - indicators of termite feeding guilds?. Soil Biology & Biochemistry, v. 34, p. 367-372, 2002.

Tipo: Artigo em Periódico Indexado

Circulação/Nível: Internacional - A

Biblioteca(s): Embrapa Amazônia Ocidental.

39.

LILIENFEIN, J.; WILCKE, W.; NEUFELDT, M.; AYARZA, M. A.; ZECH, W. Land-use effects on organic carbon, nitrogen, and sulphur concentrations in macroaggregates of differently textured Brazilian oxisols. Journal of Plant Nutrition and Soil Science, Berlin, v.161, n.2, p.165-171, 1998.

Biblioteca(s): Embrapa Cerrados.

40.

NEUFELDT, H.; SILVA, J. E. da; AYARZA, M. A.; ZECH, W. Land-use effects on phosphorus fractions in Cerrado oxisols. Biology and Fertility of Soils, Heidelberger, v.31, p.30-37, 2000.

Biblioteca(s): Embrapa Cerrados.

Registros recuperados : 86