Estimates of monthly and annual evaporation rates and evaporated volumes per unit time in the Tucuruí-PA and Lajeado-TO hydroelectric power plant reservoirs based on different methods

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dc.creatorClívia D.coelho
dc.creatorDemetrius d. da Silva
dc.creatorGilberto c. Sediyama
dc.creatorMichel c. Moreira
dc.creatorSilvio b. Pereira
dc.creatorÂngela Maria Quintão Lana
dc.date.accessioned2023-07-17T18:19:54Z
dc.date.accessioned2025-09-09T00:16:01Z
dc.date.available2023-07-17T18:19:54Z
dc.date.issued2018
dc.description.sponsorshipCNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológico
dc.description.sponsorshipFAPEMIG - Fundação de Amparo à Pesquisa do Estado de Minas Gerais
dc.format.mimetypepdf
dc.identifier.doihttps://doi.org/10.1590/1809-4430-Eng.Agric.v38n1p38-46/2018
dc.identifier.issn0100-6916
dc.identifier.urihttps://hdl.handle.net/1843/56428
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofEngenharia Agrícola
dc.rightsAcesso Aberto
dc.subjectRecursos hídricos
dc.subjectEvaporação
dc.subject.otherLake evaporation
dc.subject.otherMultiple water uses
dc.subject.otherWater resources
dc.titleEstimates of monthly and annual evaporation rates and evaporated volumes per unit time in the Tucuruí-PA and Lajeado-TO hydroelectric power plant reservoirs based on different methods
dc.typeArtigo de periódico
local.citation.epage46
local.citation.issue1
local.citation.spage38
local.citation.volume38
local.description.resumoEvaporation rates in reservoirs influence the volume of water available for multiple uses. Thus, the objective of this study was to estimate the evaporation rates and the evaporated volumes per unit time in the Tucuruí-PA and Lajeado-TO reservoirs based on the methods in Linacre (1993), Kohler et al. (1955), Morton (1983), Bruin & Keijman (1979) and Penman (1948) method was adopted as the standard. The mean annual evaporation rates in the Tucuruí and Lajeado reservoirs, estimated by the Penman method, were similar, with values of 1,784 mm and 1,882 mm, respectively. None of the alternative analyzed methods could be used to estimate the mean annual evaporation in the Tucuruí and Lajeado reservoirs and could not replace the Penman method. However, the Linacre (1993) and Bruin & Keijman (1979) methods could be used to estimate monthly evaporation during the dry season in Tucuruí. The mean evaporated volume per unit time and the mean net evaporated volume per unit time in the Tucuruí reservoir correspond to 120% and 50%, respectively, of the total water demand in the Tocantins-Araguaia region, while the mean evaporated volume per unit time and the mean net evaporated volume per unit time in the Lajeado reservoir correspond to 120% and 50%, respectively, of the total water demand in the basin.
local.identifier.orcidhttps://orcid.org/0000-0003-0066-6198
local.publisher.countryBrasil
local.publisher.departmentVET - DEPARTAMENTO DE ZOOTECNIA
local.publisher.departmentVETER - ESCOLA DE VETERINARIA
local.publisher.initialsUFMG
local.url.externahttps://www.scielo.br/j/eagri/a/gBhrCcJRCHdLMsyjRsXRGRy/?lang=en

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ESTIMATES OF MONTHLY AND ANNUAL EVAPORATION RATES AND EVAPORATED VOLUMES PER UNIT TIME IN THE TUCURUÍ-PA AND LAJEADO-TO HYDROELECTRIC POWER PLANT RESERVOIRS BASED ON DIFFERENT METHODS.pdf
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