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Author(s): BAMBINI, M. D.; COLTRI, P. P.; FURTADO, A. T.; ZULLO JUNIOR, J.

This case-study article presents the results from a morphology analysis of a knowledge and information network, focusing on the coordination mechanisms employed to generate a convergent arrangement. A... ...

Repository: BDPA     Publication year: 2014

Author(s): PEZZOPANE, J. R. M.; SANTOS, P. M.; MENDONÇA, F. C.; ARAÚJO, L. C. de; CRUZ, P. G. da

The objective of this work was to develop and validate linear regression models to estimate the production of dry matter by Tanzania grass (Megathyrsus maximus, cultivar Tanzania) as a function of agr... ...

Repository: BDPA     Publication year: 2012

Author(s): PAULINO, S. E. P.; MOURÃO FILHO, F. de A. A.; MAIA, A. de H. N.; AVILÉS, T. E. C.; DOURADO NETO, D.

The development of models that allow forecasting yield tendencies is important to all sectors of the citrus industry. This work evaluated the influence of meteorological variables in different phases... ...

Repository: BDPA     Publication year: 2007

Author(s): TEIXEIRA, A. H. de C.; MIRANDA, F. R. de; LEIVAS, J. F.; PACHECO, E. P.; GARCON, E. A. M.

In the coastal areas of Northeast Brazil, coconut growers are replacing the tall varieties by the dwarf ones, following incentives for the coconut?s water market. The current study aimed to determine... ...

Repository: BDPA     Publication year: 2019

Author(s): LEIVAS, J. F.; TEIXEIRA, A. H. DE C.; TAKEMURA, C. M.; GARCON, E. A. M.

The western region of Bahia stands out for its large-scale agricultural activity, which uses advanced technology and produces high yields of soybeans, corn and cotton, making it the largest grain prod... ...

Repository: BDPA     Publication year: 2020

Author(s): ROMANI, L. A. S.; TRAINA, A. J. M.; SOUSA, E. P. M. de; ZULLO JÚNIOR, J.; AVILA, A. M. H.; RODRIGUES JR. J. F.; TRAINA JÚNIOR. C.

In the past few years, improvements in the data acquisition technology have decreased the time interval of data gathering. Consequently, institutions have stored huge amounts of data such as climate t... ...

Repository: BDPA     Publication year: 2009

Author(s): NASCIMENTO, W.; MARTORANO, L. G.; ARAÚJO, L. B. de; SOUSA, J. T. R. de; DIAS, C. T. dos S.

Description of the subject. Since the beginning of the twenty-first century, soybean cultivation areas have been expanding in the Legal Amazon. Among the factors that contribute to the process of expa... ...

Repository: BDPA     Publication year: 2023

Author(s): MARTORANO, L. G.; OLIVEIRA, M. do S. P. de; MENDES, G. G. C.; MORAES, J. R. da S. C. de; PINHEIRO, D. P.; OLIVEIRA, A. H. M.

As palmeiras estão entre as espécies hiperdominantes na Amazônia e o tucumã (Astrocaryum vulgare Mart.) demanda de informações climáticas e fenológicas para subsidiar o planejamento estratégico e o ma... ...

Repository: BDPA     Publication year: 2018

Author(s): TEIXEIRA, A. H. de C.; LEIVAS, J. F.; HERNANDEZ, F. B. T.; FRANCO, R. A. M.

Aiming to subsidize the rational water resources management, four Landsat 8 (L8) images along different conditions of the year 2014 were used for modeling the radiation and energy balances in the mixe... ...

Repository: BDPA     Publication year: 2017

Author(s): NOGUEIRA, S. F.; SILVA, G. B. S. da; ADAMI, M.; SANTOS, P. M.; PEZZOPANE, J. R. M.; NUÑEZ, D.; GREGO, C. R.; TEIXEIRA, A. H.; SKAKUN, S.; ROLISOLA, I.

ABSTRACT. The Simple Algorithm for Evapotranspiration Retrieving (SAFER) was used to estimate forage mass in a beef cattle production system, in São Carlos (SP), Brazil. Harmonized Landsat-8 and Senti... ...

Repository: BDPA     Publication year: 2021

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