Use este identificador para citar ou linkar para este item: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/669428
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dc.contributor.authorSHIFT PROJECT ENV 45/2.eng
dc.date.accessioned2019-07-03T18:08:17Z-
dc.date.available2019-07-03T18:08:17Z-
dc.date.created2000-07-25
dc.date.issued1999
dc.identifier.citationManaus: Embrapa Amazonia Ocideental/University of Bayreuth, 1999.eng
dc.identifier.urihttp://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/669428-
dc.descriptionThe experiments started during the first year of the second phase of this project were continued, such as studies about the effect of trees on soil phosphorus and sulfur abailability, dissolved organic nutrients in rainfall, throughfall, stemflow and soil solution. Additionally, we focussed on the effects of cover crops on tree nutrition, soil nutrient and water dynamics. Soil nitrogen and phosphorus uptake was investigated using different N-15 and P-32 tracer experiments. The fate of fertilizer nitrogen was studied with N-15 labelled ammoniumsulfate in plant, soil, soil extracts and soil solution. In laboratory incubations, the effect of leaf quality on decomposition and incorporation of nutrients into soil organic matter was studied as affected by soil microbes and soil fauna.eng
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectBrasileng
dc.subjectAmazonaseng
dc.subjectManauseng
dc.subjectTropical rain foresteng
dc.titleWater and nutrient fluxes as indicators for the stability of different land use systems on the terra firme near Manaus.eng
dc.typeRelatórios técnicoseng
dc.date.updated2020-01-30T11:11:11Z
dc.subject.thesagroÁguaeng
dc.subject.thesagroFloresta Tropical Úmidaeng
dc.subject.thesagroNutrienteeng
dc.subject.thesagroSoloeng
dc.subject.thesagroUso da Terraeng
dc.subject.nalthesaurusland useeng
dc.subject.nalthesaurusnutrientseng
dc.subject.nalthesaurussoileng
dc.subject.nalthesaurustropical rain forestseng
dc.subject.nalthesauruswatereng
dc.description.notesAnnual Report 1999. Compiled by Johannes Lehmann and Klaus Kaiser.eng
dc.format.extent245 p.eng
riaa.ainfo.id669428eng
riaa.ainfo.lastupdate2020-01-30 -02:00:00
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