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Ornithogenic soil toposequence on Rata island, Fernando de Noronha archipelago, south atlantic and quaternary paleoclimatic implications. Author(s): OLIVEIRA, F.; SCHAEFER, C.; ABRAHÃO, W.; ALMEIDA, E. de P. C.; SIMAS, F. The formation of highly phosphatized soils on sites of avian activity is a common feature of oceanic islands. We characterized a toposequence of phosphatic soils on Rata Island, to evaluate the soil g... ... Repository: BDPA Publication year: 2013
Perfil geoecológico: interrelações físico geográficas presentes na Floresta Nacional Mário Xavier - Seropédica (RJ). Author(s): MOREIRA, L. de O.; VARGAS, K. B.; CAPECHE, C. L.; SILVA, E. F. da; MACEDO, J. R. de; BARROS, R. C. A presente pesquisa tem como área de estudo a Floresta Nacional Mário Xavier (Flona MX), localizada no município de Seropédica, região metropolitana do Rio de Janeiro, no sudeste do Brasil. De acordo... ... Repository: BDPA Publication year: 2021
Nature et propriétés de l'horizon diagnostic de Latosols du Plateau Central brésilien. Author(s): REATTO, A. The Latosols correspond to about 40% of the Brazilian Central Plateau. They are characterized by low activity clay, little horizon differentiation, a weak macrostructure and a strong microgranular str... ... Repository: BDPA Publication year: 2009
Genesis and micropedology of soils at Serra do Divisor and Moa river floodplain, northwestern Acre, Brazilian Amazonia. Author(s): MENDONÇA, B. A. F. de; SCHAEFER, C. E. G. R.; FERNANDES-FILHO, E. I.; SIMAS, F. N. B.; AMARAL, E. F. do The northwestern part of the Acre State (Brazil) possesses singular soils in Brazilian Amazonia, but have been very little studied. This study aimed to discuss the genesis and some micropedological as... ... Repository: BDPA Publication year: 2020
A semi-detailed survey of soils in the city of Jaboatão dos Guararapes - PE. Author(s): COUTINHO, R. Q.; SILVA, C. B. da; GOMES, E. C.; ARAUJO FILHO, J. C. de; SILVA, B. Q. da The economic development of the city of Jaboatão dos Guararapes was generated spontaneously without considering the land use capacity or its position in the landscape. Due to the occupation and intens... ... Repository: BDPA Publication year: 2024
Edaphic arthropods in different successional stages of Atlantic forest and abandoned. Author(s): FERREIRA, C. dos R.; SOUZA, R. C. de; CORREIA, M. E. F.; RESENDE, A. S. de; ANJOS, L. H. C. dos; PEREIRA, M. G. The vegetation may modifies the structure and composition of the community of edaphic arthropods. This study aimed to compare the community of edaphic arthropods in four areas of abandoned pasture (AP... ... Repository: BDPA Publication year: 2017
Mineralogy of some soils from the Amazonia Sedimentary Basin. Author(s): FONTES, M. P. F.; XAVIER, B. T. L.; KER, J. C.; LIMA, H. N.; SOUZA, K. W. ABSTRACT: The Amazonia Forest is an important biome that possesses great diversity of fauna and flora, which can play a significant role in several science areas, specially, the gene reserve for the f... ... Repository: BDPA Publication year: 2014
Relações solo-paisagem na Fazenda Experimental Catuaba. Author(s): AMARAL, E. F. do; SILVA, J. R. T. da; RIBEIRO NETO, M. A.; MELO, A. W. F. de; ARAÚJO, E. A. de; BARDALES, N. G.; OLIVEIRA, T. K. de; AMARAL, E. F. do; LANI, J. L.; SILVA, F. M. e Este estudo se constitui na estratificação dos solos e paisagem da Fazenda Experimental Catuaba que está localizada às margens da rodovia BR- 364, sentido Rio Branco - Porto Velho, com uma área aproxi... ... Repository: BDPA Publication year: 2020
Quantification of aluminium in soil of the Solimões formation, Acre State, Brazil. Author(s): BERNINI, T. A.; PEREIRA, M. G.; ANJOS, L. H. C. dos; PEREZ, D. V.; FONTANA, A.; CALDERANO, S. B.; WADT, P. G. S. The variety of soils in the State of Acre is wide and their chemical profiles are still not fully understood. The nature of the material of origin of these soils is indicated by the high aluminium (Al... ... Repository: BDPA Publication year: 2013

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