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: 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: EBERHARDT, I. D. R.; MELO, M. P.; RIZZI, R.; FORMAGGIO, A. R.; ATZBERGER, C.; LUIZ, A. J. B.; FOSCHIERA, W.; SCHULTZ, B.; TRABAQUINI, K.; GOLTZ, E.

Abstract: Cloud cover is the main issue to consider when remote sensing images are used to identify, map and monitor croplands, especially over the summer season (October to March in Brazi). This pape... ...

Repositório: BDPA     Ano de publicação: 2014

Autoria: MEDEIROS, R.; ANDRADE, J.; RAMOS, D.; MOURA, M. S. B. de; PÉREZ-MARIN, a. m.; SANTOS, C. A. C. dos; SILVA, B. B. da; CUNGA, J.

The Caatinga is the largest nucleus of Seasonally Dry Tropical Forests (SDTF) in the Neotropics. The leafing patterns of SDTF vegetation are adapted to the current environmental and climate variabilit... ...

Repositório: BDPA     Ano de publicação: 2022

Autoria: PARREIRAS, T. C.; BOLFE, E. L.; PEREIRA, P. R. M.; SOUZA, A. M. de; ALVES, V. F.

ABSTRACT. Land use and cover changes significantly impact landscape configuration, climate change, and society. The processes of expansion, conversion, intensification, diversification, and reduction... ...

Repositório: BDPA     Ano de publicação: 2025

Autoria: BOLFE, E. L.

The global consumption of food, water, fibers and energy is growing at exponential rates. Nowadays, Brazil has become a player of the world economy by becoming an important agricultural producer and t... ...

Repositório: BDPA     Ano de publicação: 2019

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: 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

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