Energy balance, water use efficiency, and photochemistry of two globally cultivated rainfed cactus species

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorFederal Rural University of Pernambuco-
Autor(es): dc.contributorHangzhou Normal University-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUniversidade Federal de Pernambuco (UFPE)-
Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.contributorFederal University of São João del-Rei-
Autor(es): dc.contributorSão José dos Campos-
Autor(es): dc.contributorPólo II - Universidade de Coimbra-
Autor(es): dc.creatorJardim, Alexandre Maniçoba da Rosa Ferraz-
Autor(es): dc.creatorMorais, José Edson Florentino de-
Autor(es): dc.creatorTang, Xuguang-
Autor(es): dc.creatorSouza, Luciana Sandra Bastos de-
Autor(es): dc.creatorSouza, Carlos André Alves de-
Autor(es): dc.creatorSantos, Wilma Roberta dos-
Autor(es): dc.creatorMarin, Fabio Ricardo-
Autor(es): dc.creatorAraújo Júnior, George do Nascimento-
Autor(es): dc.creatorAlves, Cléber Pereira-
Autor(es): dc.creatorSilva, Gabriel Italo Novaes da-
Autor(es): dc.creatorLeite, Renan Matheus Cordeiro-
Autor(es): dc.creatorSalvador, Kaique Renan da Silva-
Autor(es): dc.creatorLopes, Daniela de Carvalho-
Autor(es): dc.creatorSteidle Neto, Antonio José-
Autor(es): dc.creatorOmetto, Jean Pierre Henry Balbaud-
Autor(es): dc.creatorde Lima, João L.M.P.-
Autor(es): dc.creatorSilva, Thieres George Freire da-
Data de aceite: dc.date.accessioned2025-08-21T17:17:34Z-
Data de disponibilização: dc.date.available2025-08-21T17:17:34Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2025-04-30-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1016/j.agwat.2025.109385-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/306625-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/306625-
Descrição: dc.descriptionLinking knowledge of energy fluxes and evapotranspiration (ET) in cacti is useful for understanding plant growth, which acts as an extremely important feed source for dairy farming. However, there is little quantitative understanding of the latent (LE) and sensible (H) heat fluxes in drylands of cactus. We therefore investigated the feedback from plants of Nopalea and Opuntia on an interannual and seasonal scale, of the surface energy balance (SEB) components, morphophysiological parameters, biomass, water relations and photochemical relationships during the wet and dry seasons of 2018–2021 in the semi-arid region of Brazil. To analyse the data, four periods were selected (dry season, wet season, and dry-wet and wet-dry transitions). Our results showed that the LE (105.26 W m−2) of Opuntia was 77 % greater than that of Nopalea. In all seasons, H was the SEB component with the highest energy consumption in the two cacti, with LE the second most affected. Under Nopalea, the soil heat flux increased at the surface (112 %) during the wet and dry seasons (a mean of 1.61 MJ m−2 day−1). The mean ET of Nopalea and Opuntia was 1.71 and 1.96 mm day−1 respectively. The H/Rn ratio showed decreasing behaviour from the dry to the wet season, with a reduction of 37 % in Nopalea and 14 % in Opuntia. The NDVI ranged from 0.19 to 0.67 (Nopalea), and 0.17–0.70 for Opuntia, similar to the Chlorophyll Index, which maintained the seasonality of the NDVI. Overall, we found spatial patterns for the Photochemical Reflectance Index of −0.01 to 0.14 for Nopalea and Opuntia. Under the same conditions, Opuntia showed a higher growth rate and net assimilation rate. The mean cladode water content was 86 % in Nopalea and 89 % in Opuntia. Biomass and water use efficiency were greater in Opuntia (56.01 Mg ha−1 and 7.54 kg m−3 respectively). We also found that these comparisons indicate greater sensitivity in Nopalea, and more-significant quantification of the SEB in Opuntia.-
Descrição: dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
Descrição: dc.descriptionFundação de Amparo à Ciência e Tecnologia do Estado de Pernambuco-
Descrição: dc.descriptionCentro de Ciências do Mar e do Ambiente-
Descrição: dc.descriptionFoundation for Science and Technology-
Descrição: dc.descriptionDepartment of Agricultural Engineering Federal Rural University of Pernambuco, Dom Manoel de Medeiros avenue, s/n, Dois Irmãos, Pernambuco-
Descrição: dc.descriptionInstitute of Remote Sensing and Geosciences Hangzhou Normal University-
Descrição: dc.descriptionDepartment of Biodiversity Institute of Biosciences São Paulo State University—UNESP, São Paulo-
Descrição: dc.descriptionAcademic Unit of Serra Talhada Federal Rural University of Pernambuco, Gregório Ferraz Nogueira avenue, s/n, Pernambuco-
Descrição: dc.descriptionDepartment of Botany Bioscience Centre Federal University of Pernambuco, Pernambuco-
Descrição: dc.descriptionUniversity of São Paulo—USP College of Agriculture “Luiz de Queiroz” – Esalq, São Paulo-
Descrição: dc.descriptionDepartment of Agronomy Federal University of São João del-Rei Campus Sete Lagoas, Rodovia MG 424, km 47, Minas Gerais-
Descrição: dc.descriptionNational Institute for Space Research—INPE São José dos Campos, SP-
Descrição: dc.descriptionMARE—Marine and Environmental Sciences Centre ARNET—Aquatic Research Network Department of Civil Engineering Faculty of Sciences and Technology University of Coimbra Rua Luís Reis Santos Pólo II - Universidade de Coimbra-
Descrição: dc.descriptionDepartment of Biodiversity Institute of Biosciences São Paulo State University—UNESP, São Paulo-
Descrição: dc.descriptionCAPES: 001-
Descrição: dc.descriptionFAPESP: 17/22269–2-
Descrição: dc.descriptionFAPESP: 2023/05323–4-
Descrição: dc.descriptionCNPq: 309421/2018–7-
Descrição: dc.descriptionCNPq: 309558/2021–2-
Descrição: dc.descriptionCNPq: 402622/2021–9-
Descrição: dc.descriptionCNPq: 421003/2018–9-
Descrição: dc.descriptionFundação de Amparo à Ciência e Tecnologia do Estado de Pernambuco: APQ-1159–1.07/14-
Descrição: dc.descriptionFundação de Amparo à Ciência e Tecnologia do Estado de Pernambuco: APQ-476372/2012–7-
Descrição: dc.descriptionCentro de Ciências do Mar e do Ambiente: LA/P/0069/2020-
Descrição: dc.descriptionFoundation for Science and Technology: UIDB/04292/2020-
Descrição: dc.descriptionFoundation for Science and Technology: UIDP/04292/2020-
Idioma: dc.languageen-
Relação: dc.relationAgricultural Water Management-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectCAM plants-
Palavras-chave: dc.subjectEnergy partitioning-
Palavras-chave: dc.subjectLatent heat flux-
Palavras-chave: dc.subjectSemi-arid-
Título: dc.titleEnergy balance, water use efficiency, and photochemistry of two globally cultivated rainfed cactus species-
Tipo de arquivo: dc.typelivro digital-
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