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Feições de exploração florestal de impacto reduzido na Flona do Tapajós utilizando imagens Landsat e filtros texturais. Author(s): FREITAS, L. J. M. de; SAMPAIO, S. M. N.; BRIENZA JUNIOR, S. In the Amazon, the suitable of natural forests is recurring theme in the last years on the world, considering if the same has a huge potential of contribution in products and services. In this context... ... Repository: BDPA Publication year: 2017
Changes in the structure due to strong winds in forest areas in the Pantanal, Brazil. ABSTRACT: The Pantanal climate presents marked seasonality and eventually strong winds occur, especially in the beginning of the rainy season, which may last from September or October until April. A p... ... Repository: BDPA Publication year: 2012
Managing eucalyptus trees in agroforestry systems: productivity parameters and PAR transmittance. Agroforestry systems, in which trees and crops are cultivated in rotation, succession, or association with pastures, are alternatives for the sustainable implementation of agriculture. This study esti... ... Repository: BDPA Publication year: 2021
Alteração ambiental e crescimento de Araucaria angustifolia (Bertol.) Kuntze na região centro-sul do Paraná, Brasil. Author(s): BOTOSSO, P. C. Alterações ambientais podem implicar mudanças nas características de um ecossistema e alterar a vegetação local, sobretudo o crescimento das espécies. Este estudo objetivou avaliar o crescimento de Ar... ... Repository: BDPA Publication year: 2018
Estrutura e diversidade arbórea das florestas de várzea do alto Rio Branco, Roraima. Repository: BDPA Publication year: 2015
Emissão de CO2 do solo de diferentes agroecossistemas na região litorânea do Ceará. Author(s): WEBER, O. B. Repository: BDPA Publication year: 2009
Atributos microbiológicos do solo sob diferentes manejos em pomar de laranja 'Pêra'. Objetivou-se no presente trabalho, avaliar a dinâmica do carbono e respiração basal da biomassa microbiana do solo (BMS-C), num plantio de laranja Pêra, submetido a diferentes sistemas de manejos do s... ... Repository: BDPA Publication year: 2007
Incremento corrente anual de espécies arbóreas em sistemas agroflorestais multiestrato em Tomé-Açu, Pará. Author(s): VASCONCELOS, S. S. Repository: BDPA Publication year: 2018
Dinâmica da biomassa aérea de florestas primárias degradadas no Sudeste paraense. Author(s): FREITAS, L. J. M. de; RUSCHEL, A. R.; SOARES, M. H. M.; FERREIRA, F. N. Repository: BDPA Publication year: 2015
Tolerance to toxic aluminum em chromium of in vitro cultivated sugarcane seedlings as affected by boron-enriched medium. Author(s): PASSOS, L. P.; SUZUKI, L. S. Symptoms of metal toxicity are frequent in cultivated crops. In Brazil, most soils are acidic with often high contents of toxic aluminum. In addition, harmful levels of toxic chromium occur in some pl... ... Repository: BDPA Publication year: 2012

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