Consulta: (autoria:"VLEK, P. L. G.")
Registros recuperados: 98
Data/hora: 25/06/2024 10:42:11

VLEK, P. L. G. ed. Micronutrients in tropical food crop production. Dordrecht: Martinus Nijhoff, 1985. 260p. (Developments in Plant and Soil Sciences, 14).
Biblioteca(s): Embrapa Amazônia Oriental; Embrapa Meio-Norte; Embrapa Semiárido; Embrapa Soja; Embrapa Solos; Embrapa Tabuleiros Costeiros.

BRAIMOH, A. K.; VLEK, P. L. G. Land Use and Soil Resources. Springer eBooks. v.: digital
URL: https://dx.doi.org/10.1007/978-1-4020-6778-5
Biblioteca(s): Ebooks.

DENICH, M.; BLOCK, A.; LUCKE, W.; VLEK, P. L. G. A bush chopper for mulch production in fallow based agriculture and resource conservation. In: LIEBEREI, R.; BIANCHI, H.; VOB, K., ed. Proceedings of the third SHIFT-Workshop, Manaus march 15-19, 1998. Bonn: Bundesministerium fur Bildung und Forschung, 1998. p.61-66.
Biblioteca(s): Embrapa Amazônia Oriental; Embrapa Florestas.

OSINAME, O.; VAN GIJN, H.; VLEK, P. L. G. Effect of nitrification inhibitors on the fate and efficiency of nitrogenous fertilizers under simulated humid tropical conditions. Trop. Agric., v.60, n.3, p.211-217, 1983.
Biblioteca(s): Embrapa Agrobiologia.

BRIENZA JUNIOR, S.; VIELHAUER, K.; VLEK, P. L. G. Enriquecimento de capoeira: mudando a agricultura migratória na Amazônia Oriental brasileira. In: DIAS, L. E.; MELLO, J. W. V. de (Ed.). Recuperação de áreas degradadas. Viçosa, MG: UFV, Departamento de Solos: Sociedade Brasileira de Recuperação de Áreas Degradadas, 1998. p. 177-182.
Biblioteca(s): Embrapa Amazônia Oriental.

DENICH, M.; KANASHIRO, M.; VLEK, P. L. G. The potential and dynamics of carbon sequestration in traditional and modified fallow systems of the Eastern Amazon Region, Brazil. In: LAL, R.; KIMBLE, J. M.; STEWART, B. A. (Ed.). Global climate change and tropical ecosystems. Boca Raton: CRC, 1999. p. 213-229.
Biblioteca(s): Embrapa Amazônia Oriental.

GEHRING, C.; DENICH, M.; KANASHIRO, M.; VLEK, P. L. G. Response of secondary vegetation in Eastern Amazonia to relaxed nutrient availability constraints. Biogeochemistry, v. 45, n. 3, p. 223-241, 1999. il.
Biblioteca(s): Embrapa Amazônia Oriental.

SOMMER, R.; DENICH, M.; VLEK, P. L. G. Carbon storage and root penetration in deep soils under small-farmer land-use systems in the Eastern Amazon region, Brazil. Plant and Soil, v. 219, n. 1/2, 2000.
Biblioteca(s): Embrapa Amazônia Oriental.

GEHRING, C.; THIELEN-KLINGE, A.; VLEK, P. L. G. Contribution of the different growth forms within the leguminous family to the nitrogen budget of secondary and primary vegetation of Central Amazonia. In: GERMAN-BRAZILIAN WORKSHOP ON NEOTROPICAL ECOSYSTEMS, 2000, Hamburg. Programa and abstracts... Hamburg: University, 2000. p. 67.
Biblioteca(s): Embrapa Amazônia Ocidental.

GEHRING, C.; THIELEN-KLINGE, A.; VLEK, P. L. G. Contribution of the different growth forms within the leguminous family to the nitrogen budget of secondary and primary vegetation of Central Amazonia. In: GERMAN-BRAZILIAN WORKSHOP ON NEOTROPICAL ECOSYSTEMS. ACHIEVEMENTS AND PROSPECTS OF COOPERATIVE RESEARCH, 2000, Hamburg. Proceedings... Hamburg: SHIFT: MADAM: WAVES, 2002. p. 175.
Biblioteca(s): Embrapa Amazônia Ocidental.

JONSSON, A.; DENICH, M.; VIELHAUER, K.; VLEK, P. L. G. Energy balances of traditional and modified land use systems in the eastern Amazon basin, Brazil - a case study. In: SHIFT-WORKSHOP, 3., 1998, Manaus. Program, abstracts of presentation and posters. [S.l.]: SHIFT, 1998. A18.
Biblioteca(s): Embrapa Amazônia Oriental.

JONSSON, A.; DENICH, M.; VIELHAUER, K.; VLEK, P. L. G. Energy balance of a traditional and a modified land-use system in the Eastern Amazon basin, Brazil, as a case study. In: GERMAN-BRAZILIAN WORKSHOP ON NEOTROPICAL ECOSYSTEMS: ARCHIEMENTS AND PROPECTS OF COOPERATIVE RESEARCH, 2000, Hamburg. Program and abstracts. Hamburg: SHIFT: MADAM: WAVES, 2000. p. 296.
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/item/100582/1/4443.pdf
Biblioteca(s): Embrapa Amazônia Oriental.

JONSON, A.; VIELHAUER, K.; DENICH, M.; VLEK, P. L. G. Energy balance of traditional and modified land use systems n the Eastern Amazon basin, Brazil, as case study. In: LIEBEREI, R.; BIANCHI, H.; VOB, K., ed. Proceedings of the third SHIFT-Workshop, Manaus march 15-19, 1998. Bonn: Bundesministerium fur Bildung und Forschung, 1998. p.101-107.
Biblioteca(s): Embrapa Florestas.

BUNEMANN, E.; DENICH, M.; VIELHAUER, K.; VLEK, P. L. G. Fertilizer response of maize and cowpea under conditions of fire-free land preparation in NE Amazonia. In: SHIFT-WORKSHOP, 3., 1998, Manaus. Program, abstracts of presentation and posters. [S.l.]: SHIFT, 1998. A23.
Biblioteca(s): Embrapa Amazônia Oriental.

BUNEMANN, E.; DENICH, M.; VIELHAUER, K.; VLEK, P. L. G. Fertilizer response of maize and cowpea under conditions of fire-free land preparation in NE Para. In: LIEBEREI, R.; BIANCHI, H.; VOB, K., ed. Proceedings of the third SHIFT-Workshop, Manaus march 15-19, 1998. Bonn: Bundesministerium fur Bildung und Forschung, 1998. p.157-159.
Biblioteca(s): Embrapa Florestas.

BLOCK, A.; LUCKE, W.; DENICH, M.; VLEK, P. L. G. Field tests with the newly developed bush chopper "Tritucap": an evaluation of the chopping quality and capacity. In: SHIFT-WORKSHOP, 3., 1998, Manaus. Program, abstracts of presentation and posters. [S.l.]: SHIFT, 1998. A19.
Biblioteca(s): Embrapa Amazônia Oriental.

DENICH, M.; KANASHIRO, M.; VLEK, P. L. G.; FÖLSTER, H. Importance, use and management of secondary vegetation in the Eastern Amazon region. In: SHIFT-WORKSHOP, 2., 1995, Cuiabá. Summaries of lectures and posters... Cuiabá: UFMT, 1995. p. 205.
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/962593/1/Importance-use-and-management-of-secondary.pdf
Biblioteca(s): Embrapa Amazônia Oriental.

LEON, L. A.; LOPEZ, A. S.; VLEK, P. L. G. Micronutrient problems in tropical Latin America. Fertil. Res., v.7, p.95-129, 1985.
Biblioteca(s): Embrapa Agrobiologia.

WIESENMULLER, J.; SANTOS, W.; DENICH, M.; VLEK, P. L. G. Modeling of fine root distribution under-secondary vegetation in NE Amazonia a qualitative and quantitative assessment. In: LIEBEREI, R.; BIANCHI, H.; VOB, K., ed. Proceedings of the third SHIFT-Workshop, Manaus march 15-19, 1998. Bonn: Bundesministerium fur Bildung und Forschung, 1998. p.185-189.
Biblioteca(s): Embrapa Florestas.

VLEK, P. L. G.; SERRAO, E. A. S. Secondary forest and fallow vegetation in the eastern Amazon region: a brief overview of the project approach. In: SHIFT-WORKSHOP, 3., 1998, Manaus. Program, abstracts of presentation and posters. [S.l.]: SHIFT, 1998. P1.
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/item/100030/1/P1.pdf
Biblioteca(s): Embrapa Amazônia Oriental.

VLEK, P. L. G.; SERRAO, A. S.; FOLSTER, H. Secondary forests and fallow vegetation in the Eastern Amazon region a brief overview of the project approach. In: LIEBEREI, R.; BIANCHI, H.; VOB, K., ed. Proceedings of the third SHIFT-Workshop, Manaus march 15-19, 1998. Bonn: Bundesministerium fur Bildung und Forschung, 1998. p.45-48.
Biblioteca(s): Embrapa Florestas.

VLEK, P. L. G.; SERRAO, E. A. S.; FÖLSTER, H. Secondary forests and fallow vegetation in the eastern Amazon region - a brief overview of the project approach. In: SHIFT-WORKSHOP, 3., 1998, Manaus. Proceedings... Hamburg: GKSS, 1998. p. 45-48.
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/408430/1/Secondary-Forests-and-Fallow.pdf
Biblioteca(s): Embrapa Amazônia Oriental.

FILLERY, I. R. P.; VLEK, P. L. G. Reappraisal of the significance of ammonia volatilization as an N loss mechanisms in flooded rice fields. Fert. Res., v.9, n.1, p.79-98, 1986.
Biblioteca(s): Embrapa Agrobiologia.

DENICH, M.; SOMMER, R.; VLEK, P. L. G. Soil carbon stocks in small-holder land use systems of the Northeast of Para state, Brazil. In: LIEBEREI, R.; BIANCHI, H.; VOB, K., ed. Proceedings of the third SHIFT-Workshop, Manaus march 15-19, 1998. Bonn: Bundesministerium fur Bildung und Forschung, 1998. p.137-140.
Biblioteca(s): Embrapa Florestas.

DENICH, M.; VIELHAUER, K.; SÁ, T. D. de A.; LUCKE, W.; VLEK, P. L. G. Alternatives to slach-and-burn agriculture: a research approach for the development of a chop-and-mulch system. In: CONFERENCE ON INTERNATIONAL AGRICULTURAL RESEARCH FOR DEVELOPMENT, 2001, Bonn. Deustscher tropentag 2001: book of abstracts. Bonn: University of Bonn, 2001. p. 83.
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/item/84421/1/p83.pdf
Biblioteca(s): Embrapa Amazônia Oriental.

DENICH, M.; VIELHAUER, K.; SÁ, T. D. A.; LÜCKE, W.; VLEK, P. L. G. Alternatives to slash-and-burn agriculture: a research approach for the development of a chop-and-mulch system. In: CONFERENCE ON INTERNATIONAL AGRICULTURAL RESEARCH FOR DEVELOPMENT, 2001, Bonn. Deustscher tropentag 2001: proceeding. Bonn: University of Bonn, 2001. Não paginado.
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/item/108740/1/4968.pdf
Biblioteca(s): Embrapa Amazônia Oriental.

SILVA JUNIOR, M. L. da; VIELHAUER, K.; DENICH, M.; VLEK, P. L. G. Can tree enrichment of secondary vegetation and fire-free land preparation by cutting, chopping and mulching improve the following crops. In: LIEBEREI, R.; BIANCHI, H.; VOB, K., ed. Proceedings of the third SHIFT-Workshop, Manaus march 15-19, 1998. Bonn: Bundesministerium fur Bildung und Forschung, 1998. p.113-117.
Biblioteca(s): Embrapa Amazônia Oriental; Embrapa Florestas.

DENICH, M.; VLEK, P. L. G.; SA, T. D. de A.; VIELHAUER, K.; LÜCKE, W. A concept for the development of fire-free fallow management in the Eastern Amazon, Brazil. Agriculture, Ecosystems and Environment, v. 110, n. 1-2, p. 43-58, Oct. 2005.
Biblioteca(s): Embrapa Amazônia Oriental.

KATO, M. do S. A.; KATO, O. R.; DENICH, M.; VLEK, P. L. G. Cultivares de arroz para o sistema de derruba e cobertura morta no nordeste paraense. Belém, PA: Embrapa Amazônia Oriental, 1999. 3 p. (Embrapa Amazônia Oriental. Comunicado técnico, 14).
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/item/39854/1/Com-Tec-14-Am-Oriental.pdf
Biblioteca(s): Embrapa Agrobiologia; Embrapa Amapá; Embrapa Amazônia Ocidental; Embrapa Amazônia Oriental; Embrapa Arroz e Feijão; Embrapa Meio-Norte; Embrapa Unidades Centrais.

BRIENZA JUNIOR, S.; DENICH, M.; FOELSTER, H.; VLEK, P. L. G. Enriquecimiento de barbechos con leguminosas arbóreas como alternativa para la tumba y quema en la Amazonía Oriental brasileña. Agroforestería en las Américas, v. 8, n. 32, p. 16-19, 2001. il.
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/item/100967/1/4455.pdf
Biblioteca(s): Embrapa Amazônia Oriental.

KATO, O. R.; KATO, M. do S. A.; DENICH, M.; FÖLSTER, H.; VLEK, P. L. G. Dinâmica de nutrientes na solução do solo em sistema de cultivo sem o uso do fogo no preparo de área no nordeste paraense. In: SEMINÁRIO SOBRE MANEJO DA VEGETAÇÃO SECUNDÁRIA PARA A SUSTENTABILIDADE DA AGRICULTURA FAMILIAR DA EMBRAPA AMAZÔNIA ORIENTAL, 1999, Belém, PA. Anais. Belém, PA: Embrapa Amazônia Oriental: CNPq, 2000. p. 112-115. (Embrapa Amazônia Oriental. Documentos, 69).
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/item/64548/1/Doc69-p112.pdf
Biblioteca(s): Embrapa Amazônia Oriental.

SOMMER, R.; SÁ, T. D. de A.; VIELHAUER, K.; VLEK, P. L. G.; FOLSTER, H. Deep rooting secondary vegetation - an indispensable component of shifting cultivation? In: GERMAN-BRAZILIAN WORKSHOP ON NEOTROPICAL ECOSYSTEMS - ARCHIEVEMENTS AND PROSPECTS OF COOPERATIVE RESEARCH, 2000, Hamburg. Proceedings. Geesthacht: GKSS, 2002. p. 212. Editado por Reinhard Lieberei, Helmut Bianchi, Vera Boehm, Christoph Reisdorff.
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/item/60490/1/P755.pdf
Biblioteca(s): Embrapa Amazônia Oriental.

SOMMER, R.; FÖLSTER, H.; VIELHAUER, K.; CARVALHO, E. J. M.; VLEK, P. L. G. Deep soil water dynamics and depletion by secondary vegetation in the Eastern Amazon. Soil Science Society of America, v. 67, n. 6, p. 1672-1686, 2003.
Biblioteca(s): Embrapa Amazônia Oriental.

DIEKMANN, U.; KATO, M. do S. A.; DENICH, M.; VLEK, P. L. G. Cyclic behavior of soil quality in rotational land use systems of the northeast of Pará State, Brazil. In: SHIFT-WORKSHOP, 3., 1998, Manaus. Proceedings... Hamburg: GKSS, 1998. p. 141-144. il.
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/408431/1/Cyclic-behavior-of-soil-quality.pdf
Biblioteca(s): Embrapa Amazônia Oriental.

DIEKMANN, U.; KATO, M. do S. A.; DENICH, M.; VLEK, P. L. G. Cyclic behavior of soil quality in rotational land use systems of the northest of Para State. In: SHIFT-WORKSHOP, 3., 1998, Manaus. Program, abstracts of presentation and posters. [S.l.]: SHIFT, 1998. A24.
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/item/100067/1/A24.pdf
Biblioteca(s): Embrapa Amazônia Oriental.

DIEKMANN, U.; KATO, M. S. A.; DENICH, M.; VLEK, P. L. G. Cycling behavior of soil quality in rotational land use systems of the Northeast of Para state, Brazil. In: LIEBEREI, R.; BIANCHI, H.; VOB, K., ed. Proceedings of the third SHIFT-Workshop, Manaus march 15-19, 1998. Bonn: Bundesministerium fur Bildung und Forschung, 1998. p.141-144.
Biblioteca(s): Embrapa Florestas.

KATO, M. do S. A.; KATO, O. R.; DENICH, M.; VLEK, P. L. G. Disponibilidade de fósforo em sistema de mulch, no nordeste paraense. In: SEMINÁRIO SOBRE MANEJO DA VEGETAÇÃO SECUNDÁRIA PARA A SUSTENTABILIDADE DA AGRICULTURA FAMILIAR DA EMBRAPA AMAZÔNIA ORIENTAL, 1999, Belém, PA. Anais. Belém, PA: Embrapa Amazônia Oriental: CNPq, 2000. p. 116-119. (Embrapa Amazônia Oriental. Documentos, 69).
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/item/64540/1/Doc69-p116.pdf
Biblioteca(s): Embrapa Amazônia Oriental.

BRIENZA JUNIOR, S.; DENICH, M.; OLIVEIRA, R. P. de; VLEK, P. L. G. Planting of fast growing trees in shifting cultivation systems to shorten the fallow period. In: SHIFT-WORKSHOP, 2., 1995, Cuiabá. Summaries of lectures and posters... Cuiabá: UFMT, 1995. p. 225.
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/962606/1/Planting-of-fast-growing-trees-in-shifting.pdf
Biblioteca(s): Embrapa Amazônia Oriental.

BRIENZA JUNIOR, S.; OLIVEIRA, R. P. de; DENICH, M.; VLEK, P. L. G. Plantio de árvores de crescimento rápido para recuperação de áreas agrícolas na Amazônia Oriental brasileira: estudo de caso com produção de milho e mandioca. Pesquisa Florestal Brasileira, Colombo, v. 31, n. 68, p. 347-353, out./dez. 2011.
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/item/56550/1/233.pdf
Biblioteca(s): Embrapa Amazônia Oriental; Embrapa Florestas.

KATO, M. S. A.; KATO, O. R.; DENICH, M.; VLEK, P. L. G. Organic matter management in acid soils of the eastern Amazon region of Brasil. In: INTERNATIONAL SYMPOSIUM ON PLANT-SOIL INTERATIONS AT LOW, pH, 4., 1996, Belo Horizonte. Plant-soil interations at low ph: sustainable agriculture and forestry production: proceedings. Viçosa: SBCS, 1997. p. 217.
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/item/100304/1/1616.pdf
Biblioteca(s): Embrapa Amazônia Oriental.

KATO, M. do S. A.; KATO, O. R.; DENICH, M.; VLEK, P. L. G. Phosphorus availability in a mulch system in eastern Amazonia. In: GERMAN-BRAZILIAN WORKSHOP ON NEOTROPICAL ECOSYSTEMS - ARCHIEVEMENTS AND PROSPECTS OF COOPERATIVE RESEARCH, 2000, Hamburg. Proceedings. Geesthacht: GKSS, 2002. 1 CD-ROM. Editado por Reinhard Lieberei, Helmut Bianchi, Vera Boehm, Christoph Reisdorff.
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/item/60498/1/p959.pdf
Biblioteca(s): Embrapa Amazônia Oriental.

KATO, M. do S. A.; KATO, O. R.; DENICH, M.; VLEK, P. L. G. Phosphorus availability in slash-mulch system in eastern Amazonia. In: GERMAN-BRAZILIAN WORKSHOP ON NEOTROPICAL ECOSYSTEMS - ARCHIEVEMENTS AND PROSPECTS OF COOPERATIVE RESEARCH, 2000, Hamburg. Proceedings. Geesthacht: GKSS, 2002. p. 328-329. Editado por Reinhard Lieberei, Helmut Bianchi, Vera Boehm, Christoph Reisdorff. Anexo 1 CD-ROM nº 0084, completo.
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/item/177419/1/workshop2000-ilovepdf-compressed-11.pdf
Biblioteca(s): Embrapa Amazônia Oriental.

BRIENZA JUNIOR, S.; VIELHAUER, K.; DENICH, M.; VLEK, P. L. G. Changing the slash-and-burn agriculture in brazilian eastern Amazonia by enriching the fallow vegetation. In: SHIFT-WORKSHOP, 3., 1998, Manaus. Program, abstracts of presentation and posters. [S.l.]: SHIFT, 1998. A17.
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/item/100062/1/A17.pdf
Biblioteca(s): Embrapa Amazônia Oriental.

BRIENZA JUNIOR, S.; DENICH, M.; FOLSTER, H.; VLEK, P. L. G. Litterfall and litter in enriched fallow with fast growing trees in the eastern Amazon of Brazil. In: GERMAN-BRAZILIAN WORKSHOP ON NEOTROPICAL ECOSYSTEMS - ARCHIEVEMENTS AND PROSPECTS OF COOPERATIVE RESEARCH, 2000, Hamburg. Proceedings. Geesthacht: GKSS, 2002. 1 CD-ROM. Editado por Reinhard Lieberei, Helmut Bianchi, Vera Boehm, Christoph Reisdorff.
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/item/60497/1/p955.pdf
Biblioteca(s): Embrapa Amazônia Oriental.

BRIENZA JUNIOR, S.; DENICH, M.; FOLSTER, H.; VLEK, P. L. G. Litterfall and litter in eriched fallow vegetation with fast growing trees in the eartern amazon of Brazil. In: GERMAN-BRAZILIAN WORKSHOP ON NEOTROPICAL ECOSYSTEMS - ARCHIEVEMENTS AND PROSPECTS OF COOPERATIVE RESEARCH, 2000, Hamburg. Proceedings. Geesthacht: GKSS, 2002. p. 336-337. Editado por Reinhard Lieberei, Helmut Bianchi, Vera Boehm, Christoph Reisdorff. Anexo 1 CD-ROM nº 0084, completo. Publicado também em GERMAN-BRAZILIAN WORKSHOP ON NEOTROPICAL ECOSYSTEMS: ARCHIEMENTS AND PROPECTS OF COOPERATIVE RESEARCH,...
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/item/177423/1/workshop2000-ilovepdf-compressed-15.pdf
Biblioteca(s): Embrapa Amazônia Oriental.

KATO, M. S. A.; KATO, O. R.; DENICH, M.; VLEK, P. L. G. Fire-free alternatives to slash-and-burn for shifting cultivation in the eastern Amazon region: the role of fertilizers. Field Crops Research, v. 62, p. 225-237, 1999. il.
Biblioteca(s): Embrapa Amazônia Oriental.

KATO, M. S. A.; KATO, O. R.; DENICH, M.; VLEK, P. L. G. Fire-free alternatives to slash-and-burn for shifting cultivation in the eastern Amazon region: the role of fertilizers. Field Crops Research, v. 62, p. 225-237, 1999.
Biblioteca(s): Embrapa Amapá.

KATO, O. R.; KATO, M. S. A.; PARRY, M. M.; DENICH, M.; VLEK, P. L. G. Fire-free alternatives to slash-burn for shifting cultivation in the Eastern Amazon region: the role of fertilizers. In: LIEBEREI, R.; BIANCHI, H.; VOB, K., ed. Proceedings of the third SHIFT-Workshop, Manaus march 15-19, 1998. Bonn: Bundesministerium fur Bildung und Forschung, 1998. p.151-155.
Biblioteca(s): Embrapa Florestas.

KATO, O. R.; KATO, M. S. A.; PARRY, M. M.; DENICH, M.; VLEK, P. L. G. Fire-free alternatives to slash and burn for shifting cultivation of the Eastern Amazon: selection of adapted cultivars. In: LIEBEREI, R.; BIANCHI, H.; VOB, K., ed. Proceedings of the third SHIFT-Workshop, Manaus march 15-19, 1998. Bonn: Bundesministerium fur Bildung und Forschung, 1998. p.125-129.
Biblioteca(s): Embrapa Florestas.

KATO, O. R.; KATO, M. S. A.; PARRY, M. M.; DENICH, M.; VLEK, P. L. G. Fire-free alternatives to slash-and-burn for shifting cultivation of the Eastern Amazon: selection of adapted cultivars. In: SHIFT-WORKSHOP, 3., 1998, Manaus. Proceedings of the... Hamburg: GKSS, 1998. p. 125-129. il.
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/408422/1/Fire-free-alternatives-to-and-burn.pdf
Biblioteca(s): Embrapa Amazônia Oriental.

GEHRING, C.; VLEK, P. L. G.; SOUZA, L. A. G. de. Leguminosas de hábito lianescente: importância chave para a fixacao biologica de nitrogenio na sucessão secundária inicial? In: CONGRESSO BRASILEIRO DE SISTEMAS AGROFLORESTAIS, 3., 2000, Manaus. Sistemas agroflorestais: manejando a biodiversidade e compondo a paisagem rural - resumos expandidos. Manaus: Embrapa Amazonia Ocidental, 2000. p. 220-222.
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/item/114401/1/CPAA-DOC.-7-231.pdf
Biblioteca(s): Embrapa Amazônia Ocidental.

VIELHAUER, K.; SÁ, T. D. de A.; KANASHIRO, M.; DENICH, M.; VLEK, P. L. G. Innovative technologies towards improving use of natural resources by smallholders in Eastern Amazonia, Brasil. In: CONVENCION TROPICO'99: GEOGRAFIA, METEOROLOGIA Y AGRICULTURA TROPICAL, 1999, Habana. Programa/Resumenes. Habana: IGT: INSMET: IIFAT, 1999. p. 393.
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/item/100906/1/4217.pdf
Biblioteca(s): Embrapa Amazônia Oriental.

KATO, O. R.; KATO, M. do S.; VIELHAUER, K.; VLEK, P. L. G. Management of soil organic matter in small-scale farmers cropping systems: possibilities and limitations. In: GERMAN-BRAZILIAN WORKSHOP ON NEOTROPICAL ECOSYSTEMS - ARCHIEVEMENTS AND PROSPECTS OF COOPERATIVE RESEARCH, 2000, Hamburg. Proceedings. Geesthacht: GKSS, 2002. p. 184. Editado por Reinhard Lieberei, Helmut Bianchi, Vera Boehm, Christoph Reisdorff. Publicado também em GERMAN-BRAZILIAN WORKSHOP ON NEOTROPICAL ECOSYSTEMS: ARCHIEMENTS AND PROPECTS OF COOPERATIVE RESEARCH, 2000, Hamburg. Program and...
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/item/101224/1/p102.pdf
Biblioteca(s): Embrapa Amazônia Oriental.

KATO, O. R.; KATO, M. do S. A.; VIELHAUER, K.; VLEK, P. L. G. The influence of phosphorus fertilizer on maize yield under conditions of slash-and-mulch in Eastern Amazonia. In: GERMAN-BRAZILIAN WORKSHOP ON NEOTROPICAL ECOSYSTEMS: ARCHIEMENTS AND PROPECTS OF COOPERATIVE RESEARCH, 2000, Hamburg. Program and abstracts. Hamburg: SHIFT: MADAM: WAVES, 2000. p. 262.
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/item/100579/1/4429.pdf
Biblioteca(s): Embrapa Amazônia Oriental.

PAPARCIKOVA, K.; BRIENZA JUNIOR, S.; KATO, O. R.; VLEK, P. L. G. Field estimation of biological N-fixation by five tropical tree species using two N isotope dilution methods. In: GERMAN-BRAZILIAN WORKSHOP ON NEOTROPICAL ECOSYSTEMS - ARCHIEVEMENTS AND PROSPECTS OF COOPERATIVE RESEARCH, 2000, Hamburg. Proceedings. Geesthacht: GKSS, 2002. p. 179-180. Editado por Reinhard Lieberei, Helmut Bianchi, Vera Boehm, Christoph Reisdorff. Publicado também em GERMAN-BRAZILIAN WORKSHOP ON NEOTROPICAL ECOSYSTEMS: ARCHIEMENTS AND PROPECTS OF COOPERATIVE RESEARCH, 2000, Hamburg. Program and...
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/item/60486/1/P655.pdf
Biblioteca(s): Embrapa Amazônia Oriental.

BRIENZA JUNIOR, S.; DENICH, M.; FÖLSTER, H.; VLEK, P. L. G. Fallow vegetation enrichment with leguminous trees in the Eastern Amazon of Brazil: trees performance. In: GERMAN-BRAZILIAN WORKSHOP ON NEOTROPICAL ECOSYSTEMS - ARCHIEVEMENTS AND PROSPECTS OF COOPERATIVE RESEARCH, 2000, Hamburg. Proceedings. Geesthacht: GKSS, 2002. p. 336. Anexo 1 CD-ROM nº 0084, completo. Publicado também em GERMAN-BRAZILIAN WORKSHOP ON NEOTROPICAL ECOSYSTEMS: ARCHIEMENTS AND PROPECTS OF COOPERATIVE RESEARCH, 2000, Hamburg. Program and abstracts. Hamburg: SHIFT: MADAM: WAVES, 2000. p. 266.
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/item/177422/1/workshop2000-ilovepdf-compressed-14.pdf
Biblioteca(s): Embrapa Amazônia Oriental.

CRASWELL, E. T.; DE DATTA, S. K.; WEERARATNE, C. S.; VLEK, P. L. G. Fate and efficiency of nitrogen fertilizers applied to wetland rice. 1. The Philippines. Fertil. Res., v.6, n.1, p.49-63, 1985.
Biblioteca(s): Embrapa Agrobiologia.

BRIENZA JUNIOR, S.; DENICH, M.; FOLSTER, H.; VLEK, P. L. G. Enriching fallow vegetation in the eastern amazon of Brazil towards improving land-use. In: GERMAN-BRAZILIAN WORKSHOP ON NEOTROPICAL ECOSYSTEMS - ARCHIEVEMENTS AND PROSPECTS OF COOPERATIVE RESEARCH, 2000, Hamburg. Proceedings. Geesthacht: GKSS, 2002. p. 683-686. Editado por Reinhard Lieberei, Helmut Bianchi, Vera Boehm, Christoph Reisdorff.
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/item/60487/1/P683.pdf
Biblioteca(s): Embrapa Amazônia Oriental.

PAPARCIKOVA, L.; BRIENZA JUNIOR, S.; KATO, O. R.; VLEK, P. L. G. Fiel estimation of biological N2 - fixation by five tropical tree species using 15N isotope dilution methods. In: GERMAN-BRAZILIAN WORKSHOP ON NEOTROPICAL ECOSYSTEMS: ACHIEVEMENTS AND PROSPECTS OF COOPERATIVE RESEARCH, 2000, Hamburg. Program and abstracts. Hamburg: SHIFT: MADAM: WAVES, 2000. p. 93.
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/item/100929/1/4421.pdf
Biblioteca(s): Embrapa Amazônia Oriental.

KATO, O. R.; KATO, M. S. A.; PARRY, M. M.; DENICH, M.; VLEK, P. L. G. Metodos de preparo de agua sem queima: uma alternativa para agricultura tradicional da Amazonia Oriental Amazonia: Embrapa Amazonia Oriental, 1999 3p. Comunicado tecnico, 13
Biblioteca(s): Embrapa Mandioca e Fruticultura.

KATO, O. R.; KATO, M. do S. A.; DENICH, M.; VLEK, P. L. G. Influência do método de preparo de área na dinâmica da matéria orgânica do solo na Amazônia Oriental. In: ENCONTRO BRASILEIRO SOBRE SUBSTÂNCIAS HÚMICAS, 3., 1999, Santa Maria. Resumos da palestra e trabalhos apresentados em posters. Santa Maria: IHSS, 1999. p. 326-328. il.
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/item/100910/1/4214.pdf
Biblioteca(s): Embrapa Amazônia Oriental.

SILVA JUNIOR, M. L. da; VIELHAEUR, K.; DENICH, M.; VLEK, P. L. G. Influência do manejo de pousio da capoeira e do preparo de área na produção de culturas alimentares no nordeste do Pará. In: CONGRESSO DE ECOLOGIA DO BRASIL, 4., 1998, Belém, PA. Ecossistemas: com enfoque em seus componentes básicos: resumos. Belém, PA: FCAP: Sociedade de Ecologia do Brasil, 1998. P. 467-468.
Biblioteca(s): Embrapa Amazônia Oriental.

SILVA JUNIOR, M. L.; VIELHAUER, K.; DENICH, M.; VLEK, P. L. G. Influencia de manejo de Pousio da capoeira e do preparo de area na producao de culturas alimentares, no Nordeste do Para. In: CONGRESSO BRASILEIRO EM SISTEMAS AGROFLORESTAIS, 2., 1998, Belem. Sistemas Agroflorestais no Contexto da Qualidade Ambiental e Competitividade: resumos expandidos. Belem: Embrapa-CPATU, 1998. p.104-106.
Biblioteca(s): Embrapa Florestas.

KATO, M. do S. A.; KATO, O. R.; DENICH, M.; VLEK, P. L. G. Land management possibilities to reduce nutrient losses in small scale farming, with special reference to nitrogen and phosphorus dynamics. In: SHIFT-WORKSHOP, 2., 1995, Cuiabá. Summaries of lectures and posters... Cuiabá: UFMT, 1995. p. 208.
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/962596/1/Land-management-possibilities-to-reduce.pdf
Biblioteca(s): Embrapa Amazônia Oriental.

WIESENMULLER, J.; GRUNEBERG, W.; SANTOS, W.; DENICH, M.; VLEK, P. L. G. Modeling of fine root distribution under secondary vegetation in NE Amazonia: a qualitative and quantitative assessment. In: SHIFT-WORKSHOP, 3., 1998, Manaus. Program, abstracts of presentation and posters. [S.l.]: SHIFT, 1998. A25.
Biblioteca(s): Embrapa Amazônia Oriental.

KLINGE, A. T.; PAPARCIKOVA, L.; CORDEIRO, M. dos R.; VLEK, P. L. G. Quantification of biological nitrogen fixation in primary forest and secondary vegetation in Ne Amazonia. In: LIEBEREI, R.; BIANCHI, H.; VOB, K., ed. Proceedings of the third SHIFT-Workshop, Manaus march 15-19, 1998. Bonn: Bundesministerium fur Bildung und Forschung, 1998. p.131-136.
Biblioteca(s): Embrapa Florestas.

THIELEN-KLINGEM, A.; PAPARCIKOVA, L.; CORDEIRO, M. dos R.; VLEK, P. L. G. Quantification of biological nitrogen fixation in primary forest and secondary vegetation in NE Amazonia. In: SHIFT-WORKSHOP, 3., 1998, Manaus. Proceedings... Hamburg: GKSS, 1998. p. 131-136. Publicado também em: SHIFT-WORKSHOP, 3., 1998, Manaus. Program, abstracts of presentation and posters. [S.l.]: SHIFT, 1998. A6.
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/395064/1/Quantification-of-biological-nitrogen-fixation.pdf
Biblioteca(s): Embrapa Amazônia Oriental.

SOMMER, R.; CARVALHO, E. J. M.; VLEK, P. L. G.; FOLSTER, H. Soil water extraction through a secondary vegetation during the dry season in 1997 in Eastern Amazonia. In: LIEBEREI, R.; BIANCHI, H.; VOB, K., ed. Proceedings of the third SHIFT-Workshop, Manaus march 15-19, 1998. Bonn: Bundesministerium fur Bildung und Forschung, 1998. p.177-179.
Biblioteca(s): Embrapa Florestas.

SOMMER, R.; CARVALHO, E. J. M.; VLEK, P. L. G.; FÖLSTER, H. Soil water extraction through secondary vegetation during the dry season in 1997 in eastern Amazonia. In: SHIFT-WORKSHOP, 3., 1998, Manaus. Program, abstracts of presentation and posters. [S.l.]: SHIFT, 1998. A5.
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/item/100037/1/A5.pdf
Biblioteca(s): Embrapa Amazônia Oriental.

DENICH, M.; VLEK, P. L. G.; SÁ, T. D. A.; VIELHAUER, K.; LUCKE, W. A research concept for the development of alternatives to slash-and-burn agriculture in the Eastern Amazon region. In: GERMAN-BRAZILIAN WORKSHOP ON NEOTROPICAL ECOSYSTEMS: ARCHIEMENTS AND PROPECTS OF COOPERATIVE RESEARCH, 2000, Hamburg. Program and abstracts. Hamburg: SHIFT: MADAM: WAVES, 2000. p. 109.
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/item/100572/1/4438.pdf
Biblioteca(s): Embrapa Amazônia Oriental.

DENICH, M.; VLEK, P. L. G.; SÁ, T. D. de A.; VIELHAUER, K.; LUCKE, W. A research concept for the development of alternatives to slash-and-burn agriculture in the Eastern Amazon region. In: GERMAN-BRAZILIAN WORKSHOP ON NEOTROPICAL ECOSYSTEMS - ARCHIEVEMENTS AND PROSPECTS OF COOPERATIVE RESEARCH, 2000, Hamburg. Proceedings. Geesthacht: GKSS, 2002. p. 689-696. Editado por Reinhard Lieberei, Helmut Bianchi, Vera Boehm, Christoph Reisdorff.
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/item/60488/1/P689.pdf
Biblioteca(s): Embrapa Amazônia Oriental.

VIELHAUER, K.; SÁ, T. D. de A.; DENICH, M.; VLEK, P. L. G. Strategies to restore sustainability of shifting cultivation focusing on carbon and nutrient balances. In: CONGRESSO DE ECOLOGIA DO BRASIL, 4., 1998, Belém, PA. Ecossistemas: com enfoque em seus componentes básicos: resumos. Belém, PA: FCAP: Sociedade de Ecologia do Brasil, 1998. p. 297.
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/item/205252/1/Strategies-to-restore.pdf
Biblioteca(s): Embrapa Amazônia Oriental.

SA, T. D. de A.; VIELHAUER, K.; KANASHIRO, M.; DENICH, M.; VLEK, P. L. G. Towards improving natural resources use in Eastern Amazonia through a modified sequential agroforestry system. In: CONGRESSO BRASILEIRO EM SISTEMAS AGROFLORESTAIS, 2., 1998, Belem. Sistemas Agroflorestais no Contexto da Qualidade Ambiental e Competitividade: resumos expandidos. Belem: Embrapa-CPATU, 1998. p.95-100.
Biblioteca(s): Embrapa Florestas.

SÁ, T. D. de A.; VIELHAUER, K.; KANASHIRO, M.; DENICH, M.; VLEK, P. L. G. Towards improving natural resources use in Eastern Amazonia through a modified sequential agroforestry system. In: CONGRESSO BRASILEIRO EM SISTEMAS AGROFLORESTAIS, 2., 1998, Belém, PA. Sistemas agroflorestais no contexto da qualidade ambiental e competitividade: resumos expandidos. Belém, PA: Embrapa-CPATU, 1998. p. 95-100.
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/item/157866/1/RESUMOS-95-100.pdf
Biblioteca(s): Embrapa Amazônia Oriental.

SOMMER, R.; VLEK, P. L. G.; FOLSTER, H.; SÁ, T. D. de A. Slash and mulch to reduce nutrient losses in shifting cultivation in the Eastern Amazon. In: SEMINÁRIO SOBRE MANEJO DA VEGETAÇÃO SECUNDÁRIA PARA A SUSTENTABILIDADE DA AGRICULTURA FAMILIAR DA EMBRAPA AMAZÔNIA ORIENTAL, 1999, Belém, PA. Anais. Belém, PA: Embrapa Amazônia Oriental: CNPq, 2000. p. 80-82. (Embrapa Amazônia Oriental. Documentos, 69).
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/item/64560/1/Doc69-p80.pdf
Biblioteca(s): Embrapa Amazônia Oriental.

SOMMER, R.; SÁ, T. D. A. de; VIELHAUER, K.; VLEK, P. L. G.; FÖLSTER, H. Water and nutrient balance under slash-and-burn agriculture in the eastern Amazon, Brasil - the role of a deep rooting fallow vegetation. In: HORST, W. J.; SCHENK, M. K.; BURKERT, A.; CLAASSEN, N.; FLESSA, H.; FROMMER, W. B.; GOLDBACH, H.; OLFS, H.-W.; ROMHELD, V.; SATTELMACHER, B.; SCHMIDHALTER, U.; SCHUBERT, S.; WIRÉN, N. v.; WITTENMAYER, L. (Ed.). Plant nutrition: food security and sustainability of agro-ecosystems through basic and applied research. Dordrecht: Kluwer, 2001. p. 1014-1015. Proceedings of 14º International Plant Nutrition Colloquium
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/item/101873/1/5392.pdf
Biblioteca(s): Embrapa Amazônia Oriental.

SOMMER, R.; VLEK, P. L. G.; SÁ, T. D. de A.; VIELHAUER, K.; COELHO, R. de F. R.; FÖLSTER, H. Nutrient balance of shifting cultivation by burning or mulching in the eastern Amazon - evidence for subsoil nutrient accumulation. Nutrient Cycling in Agroecosystems, v. 68, n. 3, p. 257-271, Mar. 2004.
Biblioteca(s): Embrapa Amazônia Oriental.

KATO, O. R.; KATO, M. do S. A.; MÖLLER, M. R. F.; DENICH, M.; FÖLSTER, H.; VLEK, P. L. G. Nutrient dynamics in soil solution after fire-free land preparation in eastern Amazonia. In: GERMAN-BRAZILIAN WORKSHOP ON NEOTROPICAL ECOSYSTEMS - ARCHIEVEMENTS AND PROSPECTS OF COOPERATIVE RESEARCH, 2000, Hamburg. Proceedings. Geesthacht: GKSS, 2002. p. 331-332. Editado por Reinhard Lieberei, Helmut Bianchi, Vera Boehm, Christoph Reisdorff. Anexo 1 CD-ROM nº 0084, completo.
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/item/177421/1/workshop2000-ilovepdf-compressed-13.pdf
Biblioteca(s): Embrapa Amazônia Oriental.

KATO, O. R.; KATO, M. do S. A.; MOLLER, R.; DENICH, M.; FOLSTER, H.; VLEK, P. L. G. Nutrient dynamics in soil solution after fire-free land preparation in Eastern Amazonia. In: GERMAN-BRAZILIAN WORKSHOP ON NEOTROPICAL ECOSYSTEMS: ARCHIEMENTS AND PROPECTS OF COOPERATIVE RESEARCH, 2000, Hamburg. Program and abstracts. Hamburg: SHIFT: MADAM: WAVES, 2000. p. 263.
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/item/100930/1/4428.pdf
Biblioteca(s): Embrapa Amazônia Oriental.

KATO, O. R.; KATO, M. do S. A.; PARRY, M. M.; DENICH, M.; VLEK, P. L. G. Fire-free alternatives to slash-and-burn for shifting cultivation of the eastern amazon. 2. Selection of adapted cultivars. In: SHIFT-WORKSHOP, 3., 1998, Manaus. Program, abstracts of presentation and posters. [S.l.]: SHIFT, 1998. A10.
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/item/100039/1/A10.pdf
Biblioteca(s): Embrapa Amazônia Oriental.

KATO, M. do S. A.; KATO, O. R.; PARRY, M. M.; DENICH, M.; VLEK, P. L. G. Fire-free alternatives to slash-and-burn for shifting cultivation in the eastern amazon region. 1. The role fertilizers. In: SHIFT-WORKSHOP, 3., 1998, Manaus. Program, abstracts of presentation and posters. [S.l.]: SHIFT, 1998. A4.
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/item/100034/1/A4.pdf
Biblioteca(s): Embrapa Amazônia Oriental.

KATO, O. R.; KATO, M. do S. A.; PARRY, M. M.; DENICH, M.; VLEK, P. L. G. Fire-free alternatives to slash-and-burn for shifting cultivation in the eastern Amazon region: the role of fertilizers. In: SHIFT-WORKSHOP, 3., 1998, Manaus. Proceedings... Hamburg: GKSS, 1998. p. 151-155. il.
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/408434/1/Fire-free-altrenatives-to-slash-and.pdf
Biblioteca(s): Embrapa Amazônia Oriental.

KANASHIRO, M.; SÁ, T. D. de A.; VIELHAUER, K.; DENICH, M.; VLEK, P. L. G.; SERRAO, E. A. S. Future plans of the project "Capoeira" (ENV 25). In: SHIFT-WORKSHOP, 3., 1998, Manaus. Program, abstracts of presentation and posters. [S.l.]: SHIFT, 1998. P4.
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/item/100033/1/P4.pdf
Biblioteca(s): Embrapa Amazônia Oriental.

WICKEL, A. J.; SÁ, T.; VAN DE GIESEN, N. C.; VIELHAUER, K.; DENICH, M.; VLEK, P. L. G. Hydro-meteorological effects of fire free land preparation at a watershed scale. In: CONGRESSO BRASILEIRO DE AGROMETEOROLOGIA, 12.; REUNIÃO LATINO-AMERICANA DE AGROMETEOROLOGIA, 3., 2001, Fortaleza. [Anais]. Fortaleza: SBA: FUNCEME, 2001. p. 59-60. il.
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/item/101986/1/5493.pdf
Biblioteca(s): Embrapa Amazônia Oriental.

KATO, O. R.; KATO, M. do S. A.; PARRY, M. M.; DENICH, M.; VLEK, P. L. G. Método de preparo de área sem queima: uma alternativa para agricultura tradicional da Amazônia Oriental. Belém, PA: Embrapa Amazônia Oriental, 1999. 3 p. (Embrapa Amazônia Oriental. Comunicado técnico, 13).
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/item/39853/1/Com-Tec-13-Am-Oriental.pdf
Biblioteca(s): Embrapa Agrobiologia; Embrapa Agropecuária Oeste; Embrapa Amapá; Embrapa Amazônia Ocidental; Embrapa Amazônia Oriental; Embrapa Cerrados; Embrapa Mandioca e Fruticultura; Embrapa Meio-Norte; Embrapa Unidades Centrais.

SOMMER, R.; SÁ, T. D. de A.; VIELHAUER, K.; ARAÚJO, A. C. de; FÖLSTER, H.; VLEK, P. L. G. Transpiration and canopy conductance of secondary vegetation in the eastern Amazon. Agricultural and Forest Meteorology, v. 112, n. 2, p. 103-121, Aug. 2002. il.
Biblioteca(s): Embrapa Amazônia Oriental.

VIELHAUER, K.; DENICH, M.; KATO, O. R.; KATO, M. do S.; SÁ, T. D. de A.; VLEK, P. L. G. Viability of mechanized chop-and-mulch as a soil improving alternative to manual slash-and-burn land preparation. In: INTERNATIONAL RESEARCH ON FOOD SECURITY, NATURAL RESOURCE MANAGEMENT AND RURAL DEVELOPMENT, 2004, Berlin. Rural Poverty Reduction through Research for Development and Transformation: book of abstracts... Berlin: Humboldt-Universität zu Berlin, 2004. p. 338.
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/item/84424/1/p338.pdf
Biblioteca(s): Embrapa Amazônia Oriental.

WICKEL, A. J.; DENICH, M.; SÁ, T. D. de A.; VAN DE GIESEN, N. C.; VIELHAUER, K.; VLEK, P. L. G. Effects of slash & burn vs. slash & mulch on water, solute, and sediment dynamics at the watershed level. In: GERMAN-BRAZILIAN WORKSHOP ON NEOTROPICAL ECOSYSTEMS - ARCHIEVEMENTS AND PROSPECTS OF COOPERATIVE RESEARCH, 2000, Hamburg. Program and abstracts. Hamburg: SHIFT: MADAM: WAVES, 2000. p. 216.
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/item/100573/1/4448.pdf
Biblioteca(s): Embrapa Amazônia Oriental.

WICKEL, A. J.; GIESEN, N. C. van de; SÁ, T. D. de A.; DENICH, M.; VLEK, P. L. G.; VIELHAUER, K. Effects of slash & burn vs.slash & mulch on water, solute and sediment dynamics at the watershed level. In: GERMAN-BRAZILIAN WORKSHOP ON NEOTROPICAL ECOSYSTEMS - ARCHIEVEMENTS AND PROSPECTS OF COOPERATIVE RESEARCH, 2000, Hamburg. Proceedings. Geesthacht: GKSS, 2002. p. 284. Editado por Reinhard Lieberei, Helmut Bianchi, Vera Boehm, Christoph Reisdorff.
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/item/60493/1/P911.pdf
Biblioteca(s): Embrapa Amazônia Oriental.

BRIENZA JUNIOR, S.; SANTOS, W. E. de S.; COSTA, V. de O.; PANTOJA, R. de F. R.; VIELHAUER, K.; DENICH, M.; VLEK, P. L. G. Changing the slash and burn agriculture in Brazilian Eastern Amazonia by enriching the fallow vegetation. In: LIEBEREI, R.; BIANCHI, H.; VOB, K., ed. Proceedings of the third SHIFT-Workshop, Manaus march 15-19, 1998. Bonn: Bundesministerium fur Bildung und Forschung, 1998. p.109-112.
Biblioteca(s): Embrapa Florestas.

BRIENZA JUNIOR, S.; SANTOS, W. E. de S.; COSTA, V. de O.; PANTOJA, R. de F. R.; VIELHAUER, K.; DENICH, M.; VLEK, P. L. G. Changing the slash-and-burn agriculture in brazilian eastern Amazonia by enriching the fallow vegetation. In: SHIFT-WORKSHOP, 3., 1998, Manaus. Proceedings... Hamburg: GKSS, 1998. p. 109-112. il.
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/407758/1/Changing-the-Slash-and.pdf
Biblioteca(s): Embrapa Amazônia Oriental.

KATO, M. do S. A.; KATO, O. R.; MARQUEZ, U. M. F.; RENDEIRO, A. C. L.; JESUS, C. C.; VIELHAUER, K.; VLEK, P. L. G. The influence of phosphorus fertilizer on maize yield under conditions of slash-and-mulch in eastern Amazonia. In: GERMAN-BRAZILIAN WORKSHOP ON NEOTROPICAL ECOSYSTEMS - ARCHIEVEMENTS AND PROSPECTS OF COOPERATIVE RESEARCH, 2000, Hamburg. Proceedings. Geesthacht: GKSS, 2002. p. 330. Editado por Reinhard Lieberei, Helmut Bianchi, Vera Boehm, Christoph Reisdorff. Anexo 1 CD-ROM nº 0084, completo.
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/item/177420/1/workshop2000-ilovepdf-compressed-12.pdf
Biblioteca(s): Embrapa Amazônia Oriental.

DENICH, M.; VIELHAUER, K.; KATO, M. do S. A.; BLOCK, A.; KATO, O. R.; SÁ, T. D. de A.; LÜCKE, W.; VLEK, P. L. G. Mechanized land preparation in forest-based fallow systems: the experience from eastern Amazonia. Agroforestry Systems, v. 61, p. 91-106, 2004.
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/item/55837/1/MechanizedLandPreparation-artigo.pdf
Biblioteca(s): Embrapa Amazônia Oriental.

VIELHAUER, K.; DENICH, M.; SÁ, T. D. de A.; KATO, O. R.; KATO, M. do S. A.; BRIENZA JUNIOR, S.; VLEK, P. L. G. Land-use in a mulch-based farming system of small holders in the eastern Amazon. In: CONFERENCE ON INTERNATIONAL AGRICULTURAL RESEARCH FOR DEVELOPMENT, 2001, Bonn. Deustscher tropentag 2001: proceeding. Bonn: University of Bonn, 2001. Não paginado.
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/item/55838/1/LandUseMulch-resumo.pdf
Biblioteca(s): Embrapa Amazônia Oriental.

VIELHAUER, K.; DENICH, M.; SÁ, T. D. de A.; KATO, O. R.; KATO, M. do S. A.; BRIENZA JUNIOR, S.; VLEK, P. L. G. Land-use in a mulch based farming system of small holders of the eastern Amazon. In: CONFERENCE ON INTERNATIONAL AGRICULTURAL RESEARCH FOR DEVELOPMENT, 2001, Bonn. Deustscher tropentag 2001: book of abstracts. Bonn: University of Bonn, 2001. p. 65.
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/item/84419/1/p65.pdf
Biblioteca(s): Embrapa Amazônia Oriental.

BRIENZA JUNIOR, S.; COSTA, V. de O.; SANTOS, W. E. S.; PANTOJA, R. de F. R.; SÁ, T. D. de A.; VIELHAVER, K.; DENICH, M.; VLEK, P. L. G. Enriquecimento de capoeira com árvores leguminosas contribuindo para o acumulo de biomassa na agricultura familiar do nordeste do Pará, Brasil. In: SEMINÁRIO SOBRE MANEJO DA VEGETAÇÃO SECUNDáRIA PARA A SUSTENTABILIDADE DA AGRICULTURA FAMILIAR DA EMBRAPA AMAZÔNIA ORIENTAL, 1999, Belém, PA. Anais. Belém, PA: Embrapa Amazônia Oriental: CNPq, 2000. p. 83-84. (Embrapa Amazônia Oriental. Documentos, 69).
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/item/64559/1/Doc69-p83.pdf
Biblioteca(s): Embrapa Amazônia Oriental.

BRIENZA JUNIOR, S.; COSTA, W. de O.; SANTOS, W. E. de; PANTOJA, R. de F. R.; SA, T. D. de A.; VIELHAUER, K.; DENICH, M.; VLEK, P. L. G. Enriched fallow vegetation with leguminous trees: possibilities to improve the Slash-and-burn agriculture in Eastern Brazilian Amazonia. In: CONGRESSO BRASILEIRO EM SISTEMAS AGROFLORESTAIS, 2., 1998, Belem. Sistemas Agroflorestais no Contexto da Qualidade Ambiental e Competitividade: resumos expandidos. Belem: EMBRAPA-CPATU, 1998. p.17-19.
Biblioteca(s): Embrapa Florestas.

BRIENZA JUNIOR, S.; COSTA, W. de O.; SANTOS, W. E. de; PANTOJA, R. de F. R.; SÁ, T. D. de A.; VIELHAUER, K.; DENICH, M.; VLEK, P. L. G. Enriched fallow vegetation with leguminous trees: possibilities to improve the slash-and-burn agriculture in Eastern brazilian Amazonia. In: CONGRESSO BRASILEIRO EM SISTEMAS AGROFLORESTAIS, 2., 1998, Belém, PA. Sistemas agroflorestais no contexto da qualidade ambiental e competividade: resumos expandidos. Belém, PA: Embrapa-CPATU, 1998. p. 17-19. il.
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/item/157873/1/RESUMOS-17-A-19.pdf
Biblioteca(s): Embrapa Amazônia Oriental.