Autoria: GRIS, D. J.; VENDRUSCULO, L. G.; ZOLIN, C. A.

Water is a basic resource for human life and understanding how it cycles in the environment is important for its management. Nevertheless, hydrological models require high quality data in order to acc... ...

Repositório: BDPA     Ano de publicação: 2018

Autoria: BOLFE, E. L.

Abstract - Agroforestry systems (AFS) are part of a land use strategy aimed at maintaining environmental services in Brazilian Amazonia. Retention of ecosystem carbon stocks is an important environmen... ...

Repositório: BDPA     Ano de publicação: 2020

Autoria: CARNEIRO, F. M.; BRITO FILHO, A. L. de; FERREIRA, F. M.; SEBEN JUNIOR, G. de F.; BRANDÃO, Z. N.; SILVA, R. P. da; SHIRATSUCHI, L. S.

Remote sensing (RS) in agriculture has been widely used for mapping soil, plant, and atmosphere attributes, as well as helping in the sustainable production of the crop by providing the possibility of... ...

Repositório: BDPA     Ano de publicação: 2023

Autoria: MEDEIROS, E. S. e S.; MACHADO, C. C. C.; GALVÍNCIO, J. D.; MOURA, M. S. B. de; ARAÚJO, H. F. P. de

Biodiversity assessment is considered an important indicator of ecosystem health by various initiatives world-wide. Satellite remote sensing (SRS) has allowed the development of tools that can assist... ...

Repositório: BDPA     Ano de publicação: 2019

Autoria: 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... ...

Repositório: BDPA     Ano de publicação: 2020

Autoria: SAMPAIO, E. V. S. B.; NASCIMENTO, D. M.; MENEZES, R. S. C.; ACCIOLY, L. J. O.; PAREYN, F. G. C.

The objective of our study was to developed equations to estimate vegetation biomass based on satellite data and to apply these equations to the vegetation in a 35000 km2 pilot area in the semiarid re... ...

Repositório: BDPA     Ano de publicação: 2015

Autoria: TEIXEIRA, A. H. de C.; LEIVAS, J. F.; SILVA, G. B. S. da

The objective of the actual research was to test and apply a new methodology of assessing Water Productivity (WP) being T○ retrieved with and without the thermal band of the Landsat sensor and l... ...

Repositório: BDPA     Ano de publicação: 2016

Autoria: BRANDAO, Z. N.; GREGO, C. R.; INAMASU, R. Y.; JORGE, L. A. de C.

The objective of this study was the spatial identification of the NDVI index and cotton yield distributions through different crop phenological stages using geostatistical methods in Goiás state, Braz... ...

Repositório: BDPA     Ano de publicação: 2014

Autoria: CARVALHO JUNIOR, W. de; LOIREAU, M.; FARGETTE, M.; CALDERANO FILHO, B.; WÉLÉ, A.

The purpose of the study is to verify whether some correlation exists between soil erodibility (i.e. K factor mentioned in RUSLE model) and data obtained from satellite images. This piece of work repr... ...

Repositório: BDPA     Ano de publicação: 2017

Autoria: BRANDÃO, Z. N.; GREGO, C. R.; GONDIM, T. M. de S.; RODRIGUES, H. M.

Satellite images are valuable tools to assess the nutritional status of plants and, thus, understand the variability of cotton yield in farmers' fields. By identifying soil variability and nutritional... ...

Repositório: BDPA     Ano de publicação: 2024