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Volume increment modeling and subsidies for the management of the tree Mora paraensis (Ducke) Ducke based on the study of growth rings. Author(s): GUEDES, M. C. The aim of the present study was to contribute to increased sustainability in the timber management of Mora paraensis, through the estimation of minimum logging diameter (MLD) and felling cycle, using... ... Repository: BDPA Publication year: 2017
One sixth of Amazonian tree diversity is dependent on river floodplains. Author(s): CASTILHO, C. V. de; MEDEIROS, M. B. de; SIMON, M. F.; FERREIRA, J. N.; GUEDES, M. C.; RUSCHEL, A. R. Amazonia’s floodplain system is the largest and most biodiverse on Earth. Although forests are crucial to the ecological integrity of floodplains, our understanding of their species composition and ho... ... Repository: BDPA Publication year: 2024
Native regeneration under tropical tree monocultures: a global synthesis. Author(s): RONQUIM, C. C. ABSTRACT: Tree monocultures are widespread across human-modified tropical landscapes, providing financial benefits to farmers and a large share of wood products to society. However, using monoculture... ... Repository: BDPA Publication year: 2022
Influence of Urochloa brizantha on the growth and nutritional absortion of tree species. Author(s): RESENDE, A. S. de The objective of this study was to evaluate the influence of Urochloa brizanthavar. Marandu on the growth and accumulation of macronutrients in the leavesof Cordia trichotomaand Guarea guidonia. Seedl... ... Repository: BDPA Publication year: 2020
Seeing the forest beyond the trees. In a recent paper (Mitchard et al. 2014, Global Ecology and Biogeography, 23, 935?946) a new map of forest biomass based on a geostatistical model of field data for the Amazon (and surrounding forests... ... Repository: BDPA Publication year: 2014
Coffee water use in agroforestry system with rubber trees. Author(s): RIGHI, C. A.; LUNZ, A. M. P.; BERNARDES, M. S.; PEREIRA, C. R.; TERAMOTO, E. R.; FAVARIN, J. L. Water uptake and use by plants are essentially energy processes that can be largely modified by percentage of soil cover, plant type; foliage area and its distribution; phenological stage and several... ... Repository: BDPA Publication year: 2008
Comparative models disentangle drivers of fruit production variability of an economically and ecologically important long-lived Amazonian tree. Author(s): STAUDHAMMER, C. L.; WADT, L. H. de O.; KAINER, K. A.; CUNHA, T. A. da Trees in the upper canopy contribute disproportionately to forest ecosystem productivity. The large, canopy-emergent Bertholletia excelsa also supports a multimillion-dollar commodity crop (Brazil nut... ... Repository: BDPA Publication year: 2021
The global abundance of tree palms. Author(s): CASTILHO, C. V. de; FERREIRA, J. N. Aim: Palms are an iconic, diverse and often abundant component of tropical ecosys-tems that provide many ecosystem services. Being monocots, tree palms are evo-lutionarily, morphologically and physiol... ... Repository: BDPA Publication year: 2020
Classification of apple tree disorders using Convolutional Neural Networks. Author(s): NACHTIGALL, L. G.; ARAUJO, R. M.; NACHTIGALL, G. R. Abstract?This paper studies the use of Convolutional Neural Networks to automatically detect and classify diseases, nutritional deficiencies and damage by herbicides on apple trees from images of thei... ... Repository: BDPA Publication year: 2016
A free electronic spreadsheet to calculate shade parameters of single trees and tree strips. Author(s): CIPRIANI, H. N.; SALMAN, A. K. D.; PASSOS, A. M. A. dos; SCHMITT, E.; CRUZ, P. G. da; BOTELHO, F. J. E. Repository: BDPA Publication year: 2015

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