Autoria: TEIXEIRA, A. H. de C.

Field energy balances from irrigated and natural ecosystems, together with a net of agrometeorological stations, were used to develop a model for actual evapotranspiration (ET) quantification, based o... ...

Repositório: BDPA     Ano de publicação: 2012

Autoria: ZULLO JUNIOR, J.; COLTRI, P. P.; GONÇALVES, R. R. do V.; ROMANI, L. A. S.

We present a review of literature on remote sensing spatial and temporal images resolution applied to agriculture purposes. In this paper, the defi nitions are reviewed and a focus is given on the app... ...

Repositório: BDPA     Ano de publicação: 2014

Autoria: TEIXEIRA, A. H. de C.

To achieve sustainable development a nd to ensure water availability in hydrological basins, water managers need tools to determine the actual evapotranspiration (ET) on a large scale. Field energy ba... ...

Repositório: BDPA     Ano de publicação: 2010

Autoria: BÉGUÉ, A.; ARVOR, D.; BELLON, B.; BETBEDER, J.; ABELLEYRA, D. de; FERRAZ, R. P. D.; LEBOURGEOIS, V.; LELONG, C.; SIMÕES, M.; VERÓN, S. R.

For agronomic, environmental, and economic reasons, the need for spatialized information about agricultural practices is expected to rapidly increase. In this context, we reviewed the literature on re... ...

Repositório: BDPA     Ano de publicação: 2018

Autoria: HOTT, M. C.; ANDRADE, R. G.; OLIVEIRA, P. S. d'; MOTTA, M. B.; ROCHA, W. S. D. da; MAGALHAES JUNIOR, W. C. P. de

ABSTRACT - Objective: The goal of this study was to review the results obtained by various authors for large-scale pasture monitoring via remote sensing; to monitor the development and degradation con... ...

Repositório: BDPA     Ano de publicação: 2024

Autoria: MACARRINGUE, L. S.; BOLFE, E. L.; PEREIRA, P. R. M.

Abstract. Studies on land use and land cover changes (LULCC) have been a great concern due to their contribution to the policies formulation and strategic plans in different areas and at different sca... ...

Repositório: BDPA     Ano de publicação: 2022

Autoria: CASTRO, V. H. M. e de; PARREIRAS, T. C.; BOLFE, E. L.

Brazil stands out in the international citrus trade, especially due to its oranges, having produced around 16 million tons in 2021. However, productivity could be increased with greater control of dis... ...

Repositório: BDPA     Ano de publicação: 2023

Autoria: SANCHES, I. D.; LUIZ, A. J. B.; MONTIBELLER, B.; SCHULTZ, B.; TRABAQUINI, K.; EBERHARDT, D. S.; FORMAGGIO, A. R.; MAURANO, L. E. P.

Abstract: The agricultural activity can greatly benefit from remote sensing technology (RS). Optical passive RS has been vastly explored for agricultural mapping and monitoring, in despite of cloud co... ...

Repositório: BDPA     Ano de publicação: 2019

Autoria: ROMANI, L. A. S.

This thesis presents new methods based on fractal theory and data mining techniques to support agricultural monitoring in regional scale, specifically regions with sugar cane fields. This commodity gr... ...

Repositório: BDPA     Ano de publicação: 2010

Autoria: SANCHES, I. D.; FEITOSA, R. Q.; ACHANCCARAY, P.; MONTIBELLER, B.; LUIZ, A. J. B.; SOARES, M. D.; PRUDENTE, V. H. R.; VIEIRA, D. C.; MAURANO, L. E. P.

Abstract: The monitoring of agricultural activities at a regular basis is crucial to assure that the food production meets the world population demands, which is increasing yearly. Such information ca... ...

Repositório: BDPA     Ano de publicação: 2018