Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Claudio Ricardo da Silva"'
Accuracy of air temperature forecasts and its use for prediction of the reference evapotranspiration
Autor:
Claudio Ricardo da Silva, Lucas Andrade Barbosa, Rafael Resende Finzi, Bruno Teixeira Riberio, Nildo da Silva Dias
Publikováno v:
Bioscience Journal, Vol 36, Iss 1 (2020)
The objective of this study was to verify the quality of the short-term forecasts made by some web sites, as well as the potential of its use in estimating reference evapotranspiration (ETo). For the period 2012-2013, every 4-days, the maximum (Tmax)
Externí odkaz:
https://doaj.org/article/a192004a4394445094e9e6d31ceff202
Autor:
Valdiney José da Silva, Cláudio Ricardo da Silva, Leandro da Silva Almeida, Claudionor Ribeiro da Silva, Hudson de Paula Carvalho, Reginaldo de Camargo
Publikováno v:
Revista Ambiente & Água, Vol 13, Iss 4, Pp 1-9 (2018)
The “heat island” phenomenon is one of many serious problems caused by rapid urban growth. This study therefore sought to characterize and quantify heat islands in Uberlandia, to evaluate the seasonality of these islands (winter-summer) and to id
Externí odkaz:
https://doaj.org/article/13dbd6e408a547a88d2fddf92b57319d
Autor:
Carlos Sebastião Machado Júnior, Cláudio Ricardo da Silva, Maria Cristina Sanches, Osvaldo Toshiyuki Hamawaki, Larissa Barbosa de Sousa
Publikováno v:
Pesquisa Agropecuária Brasileira, Vol 52, Iss 6, Pp 419-425 (2017)
Abstract: The objective of this work was to evaluate the physiological and production parameters of soybean (Glycine max) cultivars of determinate and indeterminate growth habits, in three levels of soil moisture. Three cultivars of determinate growt
Externí odkaz:
https://doaj.org/article/77533b5e395744218bf479682be7b0d1
Autor:
João Paulo Arantes Rodrigues da Cunha, Júlia Nunes Paniago Pereira, Lucas Andrade Barbosa, Cláudio Ricardo da Silva
Publikováno v:
Bioscience Journal, Vol 32, Iss 2 (2016)
The success of the pesticide application is subject to meteorological conditions. The objective of this work was to determine the application windows suitable for carrying out the application of pesticides, using as parameters the analysis of histori
Externí odkaz:
https://doaj.org/article/c28bf59c8035495bb2abf8e8fd17308c
Autor:
Valdiney José da Silva, Fábio Janoni Carvalho, Claúdio Ricardo da Silva, Roberto Terumi Atarassi, Javier Almorox
Publikováno v:
Bioscience Journal, Vol 32, Iss 1 (2016)
Estimating daily solar radiation (Rs) provides an important alternative in situations where it cannot be measured by conventional pyranometers. This study used meteorological data from nine cities in the north of the Minas Gerais state, Brazil, for t
Externí odkaz:
https://doaj.org/article/e04c5e5e31ff445db502a69ee25ceca7
Publikováno v:
Ciência Rural, Vol 42, Iss 2, Pp 276-282 (2012)
A radiação solar é um dos elementos responsáveis pela manutenção da vida no planeta. Apesar da sua importância, o registro da radiação solar não é feito na maioria das estações meteorológicas convencionais, uma vez que nem todas dispõe
Externí odkaz:
https://doaj.org/article/23d77da952414cc78b2b69023666a372
Autor:
CLÁUDIO RICARDO DA SILVA, JOABEL RAABE, NILDO DA SILVA DIAS, TONNY JOSÉ ARAÚJO DA SILVA, RONALDO ANTÔNIO DOS SANTOS
Publikováno v:
Revista Caatinga, Vol 24, Iss 1, Pp 99-103 (2011)
The objective of this work was to evaluate an aspirated psychrometer constructed under different thermocouple gauges. Were used three thermocouple copper-constantan gauge: 24 AWG (0.511 mm of diameter), 32 AWG (0.202 mm of diameter) and 40 AWG (0.080
Externí odkaz:
https://doaj.org/article/9b1a6be3d01945c093e238f85d1870e0
Autor:
NILDO DA SILVA DIAS, FRANCISCO AÉCIO DE LIMA, CLÁUDIO RICARDO DA SILVA, OSVALDO NOGUEIRA DE SOUSA NETO, HANS RAJ GHEYI
Publikováno v:
Revista Caatinga, Vol 24, Iss 1, Pp 76-81 (2011)
In order to evaluated the impact of the high salinity reject brine from reverse osmosis desalination on hydroponics lettuce cultivated in greenhouse an investigation was carried out in Mossoro, Northeast of Brazil (5º11'S, 37º20'O and 18m above sea
Externí odkaz:
https://doaj.org/article/da70789eb78e4987af93d7a11224c949
Autor:
Cláudio Ricardo da Silva, Aderson Soares de Andrade Júnior, José Alves Júnior, Antonio Barros de Souza, Francisco de Brito Melo, Maurício Antonio Coelho Filho
Publikováno v:
Scientia Agricola, Vol 64, Iss 6, Pp 636-640 (2007)
The use of capacitance sensors is one of the methods used to quantitatively measure soil water contents (theta, m³ m-3). Sensors provide readings at desired depths and time intervals. A capacitance probe (Diviner 2000) was calibrated for a Rhodic Pa
Externí odkaz:
https://doaj.org/article/dac04830be2749fda93ff0303191bb9e
Autor:
Cláudio Ricardo da Silva, Marcos Vinícius Folegatti, Tonny José Araújo da Silva, José Alves Júnior, Claudinei Fonseca Souza, Rafael Vasconcelos Ribeiro
Publikováno v:
Scientia Agricola, Vol 62, Iss 5, Pp 415-422 (2005)
Irrigation scheduling based on soil moisture status is one of the most useful methods because of its practicality and low cost. The effects of available soil water depletion on evapotranspiration (ETc), transpiration (E), leaf water potential at pred
Externí odkaz:
https://doaj.org/article/4b05bd5de50d4f278f346d04f6ef2d28