Zobrazeno 1 - 10
of 149
pro vyhledávání: '"João L. M. P de Lima"'
Publikováno v:
Water, Vol 16, Iss 20, p 2955 (2024)
A one-dimensional numerical overland flow model based on the cascade plane theory was developed to estimate rainfall-induced runoff and soil erosion on converging and diverging plane surfaces. The model includes three components: (i) soil infiltratio
Externí odkaz:
https://doaj.org/article/c53cf061ab7b4f94b60e04d8a77b35a0
Publikováno v:
Agriculture, Vol 14, Iss 8, p 1366 (2024)
This study presents a new visual-based method that uses a thermal tracer and infrared thermography to detect sink points in shallow flooded areas. Laboratory experiments were conducted in a 2 × 2 m2 soil flume where different scenarios with varying
Externí odkaz:
https://doaj.org/article/0310dff03f904075870d535b387137a5
Autor:
Antonio José Steidle Neto, João L. M. P. de Lima, Alexandre Maniçoba da Rosa Ferraz Jardim, Daniela de Carvalho Lopes, Thieres George Freire da Silva
Publikováno v:
Horticulturae, Vol 10, Iss 8, p 828 (2024)
The fast and effective monitoring of agrochemical residues is essential for assuring food safety, since many agricultural products are sprayed with pesticides and commercialised without waiting for the pre-harvest interval. In this study, we investig
Externí odkaz:
https://doaj.org/article/dff71c51cc934ec2bf713fec44021449
Autor:
Thayná A. B. Almeida, Abelardo A. A. Montenegro, Rodes A. B. da Silva, João L. M. P. de Lima, Ailton A. de Carvalho, José R. L. da Silva
Publikováno v:
Remote Sensing, Vol 16, Iss 15, p 2782 (2024)
Water stress on crops can severely disrupt crop growth and reduce yields, requiring the accurate and prompt diagnosis of crop water stress, especially in semiarid regions. Infrared thermal imaging cameras are effective tools to monitor the spatial di
Externí odkaz:
https://doaj.org/article/6f12aeeb46544878b7ce58a3247de821
Autor:
Soheil Zehsaz, João L. M. P. de Lima, Jorge M. G. P. Isidoro, M. Isabel P. de Lima, Ricardo Martins
Publikováno v:
Hydrology Research, Vol 54, Iss 6, Pp 782-795 (2023)
This study presents techniques based on the use of fluorescent quinine as a visual tracer for surface flows, to assess surface flow velocities in channels and streams under low luminosity conditions. Fieldwork was conducted in three open channels, wi
Externí odkaz:
https://doaj.org/article/db0b4877e2eb4e948bc4b46952cb5b10
Autor:
Alexandre Maniçoba da Rosa Ferraz Jardim, José Edson Florentino de Morais, Luciana Sandra Bastos de Souza, Carlos André Alves de Souza, George do Nascimento Araújo Júnior, Cléber Pereira Alves, Gabriel Ítalo Novaes da Silva, Renan Matheus Cordeiro Leite, Magna Soelma Beserra de Moura, João L. M. P. de Lima, Thieres George Freire da Silva
Publikováno v:
Plants, Vol 12, Iss 13, p 2562 (2023)
The in-situ quantification of turbulent flux and evapotranspiration (ET) is necessary to monitor crop performance in stressful environments. Although cacti can withstand stressful conditions, plant responses and plant–environment interactions remai
Externí odkaz:
https://doaj.org/article/febffa28a9704f15a11b75077aef8bcf
Publikováno v:
Frontiers in Remote Sensing, Vol 2 (2021)
Rice cultivation is one of the largest users of the world’s freshwater resources. The contribution of remote sensing observations for identifying the conditions under which rice is cultivated, particularly throughout the growing season, can be inst
Externí odkaz:
https://doaj.org/article/16d708d6bef9459c8f873033933f964d
Autor:
Soheil Zehsaz, João L. M. P. de Lima, M. Isabel P. de Lima, Jorge M. G. P. Isidoro, Ricardo Martins
Publikováno v:
Agronomy, Vol 12, Iss 11, p 2687 (2022)
When direct flow velocity measurements are not feasible, the use of tracers can be a valuable tool. In the present study, both laboratory and field experiments were conducted to evaluate the applicability of quinine as a fluorescent tracer for estima
Externí odkaz:
https://doaj.org/article/5eb6538e1609494183e6b7fe1b3238f3
Autor:
Alexandre Maniçoba da Rosa Ferraz Jardim, George do Nascimento Araújo Júnior, Marcos Vinícius da Silva, Anderson dos Santos, Jhon Lennon Bezerra da Silva, Héliton Pandorfi, José Francisco de Oliveira-Júnior, Antônio Heriberto de Castro Teixeira, Paulo Eduardo Teodoro, João L. M. P. de Lima, Carlos Antonio da Silva Junior, Luciana Sandra Bastos de Souza, Emanuel Araújo Silva, Thieres George Freire da Silva
Publikováno v:
Remote Sensing, Vol 14, Iss 8, p 1911 (2022)
Caatinga biome, located in the Brazilian semi-arid region, is the most populous semi-arid region in the world, causing intensification in land degradation and loss of biodiversity over time. The main objective of this paper is to determine and analyz
Externí odkaz:
https://doaj.org/article/0c0fd66bc15942d3b175aa3570f48c6a
Autor:
Ailton Alves de Carvalho, Abelardo A. de A. Montenegro, João L. M. P. de Lima, Thieres George Freire da Silva, Elvira Maria Regis Pedrosa, Thayná Alice Brito Almeida
Publikováno v:
Water, Vol 13, Iss 16, p 2288 (2021)
Water scarcity and changing rainfall distribution have caused uncertainties in relation to agricultural production in semiarid areas. In this context, water reuse for irrigation is a promising alternative, although requiring irrigation and agricultur
Externí odkaz:
https://doaj.org/article/b0c191d0a2fc4d5d80362ddbba049d46