Please use this identifier to cite or link to this item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/670036
Full metadata record
DC FieldValueLanguage
dc.contributor.authorLEHMANN, J.pt_BR
dc.contributor.authorTRUJILLO, L.pt_BR
dc.contributor.authorZECH, W.pt_BR
dc.contributor.otherYniversity of Bayreuth.pt_BR
dc.date.accessioned2015-06-18T05:20:29Z-
dc.date.available2015-06-18T05:20:29Z-
dc.date.created2000-12-04pt_BR
dc.date.issued2000pt_BR
dc.identifier.other5620pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/670036pt_BR
dc.descriptionIn this study we were mesuring mineral and total soil N to a depth of 8 m in secondary forest and under two primary forest species in three replicates, in Manaus-AM (Brasil). The results show low amounts of nitrate underneath the secondary forest to a depth of 2 m, whereas the nitrate contents under the two primary forest sites were high at 1 m - 2 m depth. Below 2 m depth, it was reversed and the mineral soil N was higher under the secondary forest than the primary forest. The N mineralization showed the same trend indicating that a large portion of the N is leached in its organic form.pt_BR
dc.description.uribitstream/item/125525/1/p.-176.pdfpt_BR
dc.languageenpt_BR
dc.language.isoengeng
dc.publisherIn: GERMAN-BRAZILIAN WORKSHOP ON NEOTROPICAL ECOSYSTEMS, 2000, Hamburg. Programa and abstracts... Hamburg: University, 2000.pt_BR
dc.relation.ispartofEmbrapa Amazônia Ocidental - Resumo em anais de congresso (ALICE)pt_BR
dc.subjectBrasilpt_BR
dc.subjectAmazonaspt_BR
dc.subjectManaus.pt_BR
dc.titleSubsoil nitrogen dynamics in Amazonian forest successions.pt_BR
dc.typeResumo em anais de congresso (ALICE)pt_BR
dc.date.updated2015-06-18T05:20:29Zpt_BR
dc.subject.thesagroFloresta Tropical Úmidapt_BR
dc.subject.thesagroLatossolo Amarelopt_BR
dc.subject.thesagroLixiviaçãopt_BR
dc.subject.thesagroNitrogêniopt_BR
dc.subject.thesagroSolo.pt_BR
dc.subject.nalthesaurusFerralsolspt_BR
dc.subject.nalthesaurusleachingpt_BR
dc.subject.nalthesaurusnitrogenpt_BR
dc.subject.nalthesaurustropical rain forests.pt_BR
dc.format.extent2p. 176.pt_BR
dc.ainfo.id670036pt_BR
dc.ainfo.lastupdate2015-06-17pt_BR
Appears in Collections:Resumo em anais de congresso (CPAA)

Files in This Item:
File Description SizeFormat 
p.176.pdf492.01 kBAdobe PDFThumbnail
View/Open

FacebookTwitterDeliciousLinkedInGoogle BookmarksMySpace