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Soil carbon stocks in no-tillage vegetables areas in the mountain region of the Rio de Janeiro state, Brazil. Author(s): OLIVEIRA, A.; MONTEIRO, J.; FONTANA, A.; MADEIRA, N. R.; LIMA, C. E. P.; PRADO, R. B. This paper presents the carbon stock values in soil under three no-tillage areas in Nova Friburgo, Rio de Janeiro. Repository: BDPA Publication year: 2016
The Participatory construction of agro-ecological knowledge as a soil conservation strategy in the Mountain Region of Rio de Janeiro State (Brazil). Author(s): ASSIS, R. L. de; AQUINO, A. M. de Agriculture in the mountain region of Rio de Janeiro State is characterized by intensive soil use and input. Such mountainous environments are vulnerable to climate events; thus, the current article p... ... Repository: BDPA Publication year: 2018
Genesis and classification of soils from subtropical mountain regions of Southern Brazil. Author(s): DORTZBACK, D.; PEREIRA, M. G.; ANJOS, L. H. C. dos; FONTANA, A.; SILVA NETO, E. de C. Soils formed in high mountainous regions in southern Brazil are characterized by great accumulation of organic matter (OM) in the surface horizons and variation in the degree of development. We hypoth... ... Repository: BDPA Publication year: 2016
Soils developed on geomorphic surfaces in the mountain region of the State of Rio de Janeiro. Author(s): FONTANA, A.; CHAGAS, C. da S.; DONAGEMMA, G. K.; MENEZES, A. R. de; CALDERANO FILHO, B. The evaluation of soils in representative landscapes constitutes an opportunity to evaluate spatial distribution, discuss formation processes, and apply this knowledge to land use and management. In t... ... Repository: BDPA Publication year: 2017
Soil associated with rock outcrops in the Brazilian mountain ranges Mantiqueira and Espinhaço. Author(s): BENITES, V. de M.; SCHAEFER, C. E. G. R.; SIMAS, F. N. B.; SANTOS, H. G. dos Espinhaço and Mantiqueira are two mountain ranges of great importance in Brazil. In the uppermost parts of these areas, unique ecosystems occur, generally associated with rock outcrops, they are colle... ... Repository: BDPA Publication year: 2007
Resistance of soil organic matter in "humic A horizons" of the mountainous region in the state of Rio de Janeiro. Author(s): FONTANA, A.; PEREIRA, M. G.; BALIEIRO, F. de C.; CHAGAS, C. da S.; DONAGEMMA, G. K.; OLIVEIRA, L. S de Soils with high organic carbon content, such as those with "humic A horizon", occur in different regions of Brazil. This study aimed to determine the quantitative and qualitative characteristics of or... ... Repository: BDPA Publication year: 2020
Diversity of bacteria isolated from legume nodules cultivated in soils from a tropical mountain ecosystem. Author(s): CARVALHO, F. de; MOREIRA, F. M. S.; CARVALHO, T. S.; SOUZA, F. A. de; FARIA, S. M. de Repository: BDPA Publication year: 2014
Artificial neural networks applied for soil class prediction in mountainous landscape of the Serra do Mar. Author(s): CALDERANO FILHO, B.; POLIVANOV, H.; CHAGAS, C. da S.; CARVALHO JUNIOR, W. de; BARROSO, E. V.; GUERRA, A. J. T.; CALDERANO, S. B. A informação de solo é necessária para o gerenciamento do ambiente agrícola. O objetivo deste trabalho foi aplicar redes neurais artificiais (RNAs) para a predição de classes de solos, utilizando como... ... Repository: BDPA Publication year: 2014
Evaluation of statistical and geostatistical models of difgital soil properties mapping in tropical mountain regions. Author(s): CARVALHO JUNIOR, W. de; CHAGAS, C. da S.; LAGACHERIE, P.; CALDERANO FILHO, B.; BHERING, S. B. As propriedades dos solos têm grande impacto sobre aspectos econômicos e ambientais da produção agropecuária. As relações quantitativas entre as propriedades dos solos e os fatores que condicionam sua... ... Repository: BDPA Publication year: 2014
Mountain agriculture. Author(s): ASSIS, R. L. de; AQUINO, A. M. de; PRADO, R. B.; BORBA, M. F. S.; MAGALHÃES, L. A.; TONIETTO, J. This chapter examines the contributions of the Brazilian Agricultural Research Corporation (Embrapa) to achieve target 15.4 of the Sustainable Development Goal 15 (SDG 15) (United Nations, 2018): By 2... ... Repository: BDPA Publication year: 2019

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