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Modeling of goat production systems using linear programming. Author(s): HOLANDA JUNIOR, E. V.; BOMFIM, M. A. D. Repository: BDPA Publication year: 2010
Allocation of storage yards in management plans in the Amazon by means of mathematical programming. Author(s): SILVA, E. F. da; SILVA, G. F. da; FIGUEIREDO, E. O.; BINOTI, D. H. B.; MENDONÇA, A. R. de; TORRES, C. M. M. E.; PEZZOPANE, J. E. M. The present study aimed to optimize the location of wood storage yards in forest management for the production of wood in the Brazilian Amazon. The area of forest management studied was 638.17 ha, wit... ... Repository: BDPA Publication year: 2018
Beekeepers' honeybee colony selection practice in Tigray, Northern Ethiopia. Author(s): TILAHUN, M.; ABRAHA, Z.; GEBRE, A.; DRUMOND, P. M. Selection of colonies plays an important role for successful harvesting of desired products from honeybees. The purpose of this study was therefore to assess local knowledge and experience of beekeepe... ... Repository: BDPA Publication year: 2016
LiDAR technology and linear dynamical systems for classification of tropical tree species. Author(s): MOURA, M. S. B. de To protect the value and potential of wood and forests, forest commissions, environmental agencies and scientists are focused on innovative solutions for environmental monitoring and management. To th... ... Repository: BDPA Publication year: 2018
Funções de pedotransferência para estimativa da densidade dos solos de áreas tropicais montanhosas. Author(s): CARVALHO JUNIOR, W. de; CHAGAS, C. da S.; CALDERANO FILHO, B.; BHERING, S. B. O desenvolvimento de funções de pedotransferência (FPT) para a estimativa de valores de densidade dos solos deve ser feita de levando em consideração os aspectos regionais onde se encontram os solos.... ... Repository: BDPA Publication year: 2013
Equinos (Equus caballus) da raça Marajoara em conservação na ilha do Marajó. Author(s): FIGUEIRO, M. R.; COSTA, M. R.; MARQUES, J. R. F. A equinocultura desenvolvida na ilha de Marajó é extensiva e o manejo é inadequado, principalmente para a conservação da raça pois, em virtude de cruzamentos indiscriminados com raças introduzidas, so... ... Repository: BDPA Publication year: 2012
Estimativas de parâmetros genéticos em experimento de enxerto x porta-enxerto de cupuaçuzeiro. Author(s): ALVES, R. M. Repository: BDPA Publication year: 2009
Prediction statistical model for soil organic carbon mapping in crop areas using the Landsat/OLI sensor. Author(s): VICENTE, L. E.; LOEBMANN, D. G. dos S. W.; ARAUJO, L. S. de; MANZATTO, C. V. Abstract: The quantification of soil organic carbon (SOC) is essential to agriculture and sustainable use of the land. However, there are difficulties to estimate it in large areas due to high cost of... ... Repository: BDPA Publication year: 2019
Modelos empíricos para estimar o acúmulo de matéria seca de capim-marandu com variáveis agrometeorológicas. Author(s): SANTOS, P. M.; PEZZOPANE, J. R. M.; OLIVEIRA, P. P. A. O objetivo deste estudo foi testar modelos empíricos de regressão linear, para a predição do acúmulo de matéria seca (TAMS) de Urochloa brizantha cv. Marandu, em função de variáveis agrometeorológicas... ... Repository: BDPA Publication year: 2011
Synthesis and Spectroscopic characterization of isomers 3-(n-methoxyphenyl)-2,3-dihydro-1H-naphtho [2,1]-pyran-1-one, C20H16O3 (with n=2, 3 and 4). Author(s): SOUZA FILHO, A. P. da S. Repository: BDPA Publication year: 2019

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