ESTIMATION OF THE WATER DEMAND OF THE IRRIGATED SUGARCANE USING REMOTE SENSING
| dc.contributor.author | Oliveira, DANIELA ARAÚJO DE [UNESP] | |
| dc.contributor.author | Hernandez, Fernando Braz Tangerino [UNESP] | |
| dc.contributor.author | Bispo, REGIANE DE CARVALHO | |
| dc.contributor.author | Gomes, Ricardo Nogueira | |
| dc.contributor.author | Teixeira, ANTONIO HERIBERTO DE CASTRO | |
| dc.contributor.institution | Universidade Estadual Paulista (UNESP) | |
| dc.contributor.institution | UNIVASF | |
| dc.contributor.institution | Rod. General Euclides de Oliveira Figueredo | |
| dc.contributor.institution | Universidade Federal de Sergipe (UFS) | |
| dc.date.accessioned | 2025-04-29T18:57:13Z | |
| dc.date.issued | 2021-01-01 | |
| dc.description.abstract | This work aimed to estimate the water demands of the sugarcane crop irrigated by the central pivot system, through the application of the SAFER (Simple Algorithm for Evapotranspiration Retrieving) algorithm. The study was conducted in a commercial area, in the city of Nova Independência, SP, comprising the 2020/21 harvest. Images from the Landsat 8 and Sentinel 2 satellites and agrometeorological data were used to estimate the ETa/ETo ratio and actual evapotranspiration (ETa). The highest values of ETa observed were between 3.4 and 4.4 mm day-1, while the highest values of the ETa/ETo ratio were 0.7 and 0.8, and despite similar behavior to similar works, they are smaller than those indicated in the literature. | en |
| dc.description.affiliation | Doutoranda do Programa de Pós-Graduação em Irrigação e Drenagem UNESP Rua José Barbosa de Barros, São Paulo | |
| dc.description.affiliation | Departamento de Fitossanidade Engenharia Rural e Solos-DEFERS UNESP, Avenida Brasil Sul, n° 56, Centro, São Paulo | |
| dc.description.affiliation | Colegiado de Engenharia Agronômica UNIVASF, Rodovia BR 407, 12 Lote 543, Pernambuco | |
| dc.description.affiliation | Engenheiro Agrônomo Usina Ipê-Pedra Agroindustrial Rod. General Euclides de Oliveira Figueredo, Km 167 + 871,35 m, São Paulo | |
| dc.description.affiliation | Departamento de Recursos Hídricos (PRORH) UFS, Av. Marechal Rondon, s/n, Jd. Rosa Elze, Sergipe | |
| dc.description.affiliationUnesp | Doutoranda do Programa de Pós-Graduação em Irrigação e Drenagem UNESP Rua José Barbosa de Barros, São Paulo | |
| dc.description.affiliationUnesp | Departamento de Fitossanidade Engenharia Rural e Solos-DEFERS UNESP, Avenida Brasil Sul, n° 56, Centro, São Paulo | |
| dc.description.sponsorship | Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) | |
| dc.description.sponsorship | Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) | |
| dc.format.extent | 678-686 | |
| dc.identifier | http://dx.doi.org/10.15809/irriga.2021v1n4p678-686 | |
| dc.identifier.citation | IRRIGA, v. 1, n. 4, p. 678-686, 2021. | |
| dc.identifier.doi | 10.15809/irriga.2021v1n4p678-686 | |
| dc.identifier.issn | 1808-8546 | |
| dc.identifier.issn | 1413-7895 | |
| dc.identifier.scopus | 2-s2.0-85137026353 | |
| dc.identifier.uri | https://hdl.handle.net/11449/301107 | |
| dc.language.iso | por | |
| dc.relation.ispartof | IRRIGA | |
| dc.source | Scopus | |
| dc.subject | central pivot | |
| dc.subject | evapotranspiration | |
| dc.subject | SAFER | |
| dc.title | ESTIMATION OF THE WATER DEMAND OF THE IRRIGATED SUGARCANE USING REMOTE SENSING | en |
| dc.title | ESTIMATIVA DA DEMANDA DE ÁGUA DA CULTURA DA CANA-DE-AÇÚCAR IRRIGADA UTILIZANDO SENSORIAMENTO REMOTO | pt |
| dc.type | Artigo | pt |
| dspace.entity.type | Publication | |
| relation.isOrgUnitOfPublication | ef1a6328-7152-4981-9835-5e79155d5511 | |
| relation.isOrgUnitOfPublication.latestForDiscovery | ef1a6328-7152-4981-9835-5e79155d5511 | |
| unesp.campus | Universidade Estadual Paulista (UNESP), Faculdade de Ciências Agronômicas, Botucatu | pt |