Academic literature on the topic 'Penman method'

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Journal articles on the topic "Penman method"

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Nazeer, M. "COMPARISON OF DIFFERENT METHODS FOR ESTIMATION OF POTENTIAL EVAPOTRANSPIRATION." Nucleus 47, no. 1 (2010): 41–46. https://doi.org/10.71330/thenucleus.2010.909.

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Evapotranspiration can be estimated with different available methods. The aim of this research study to compare and evaluate the originally measured potential evapotranspiration from Class A pan with the Hargreaves equation, the Penman equation, the Penman-Montheith equation, and the FAO56 Penman-Monteith equation. The evaporation rate from pan recorded greater than stated methods. For each evapotranspiration method, results were compared against mean monthly potential evapotranspiration (PET) from Pan data according to FAO (ETo=Kpan×Epan), from daily measured recorded data of the twenty-five
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Mashru, H. H., and D. K. Dwivedi. "Evaluation of Evapotranspiration Estimation Models for Junagadh City of Gujarat." Current World Environment 11, no. 2 (2016): 619–30. http://dx.doi.org/10.12944/cwe.11.2.34.

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Estimation of Evapotranspiration is important for determining the agro-climatic potential of a particular region, water requirement of field crops, irrigation scheduling and suitability of crops or varieties, which can be grown successfully with the best economic returns and therefore numerous models have been developed for determining evapotranspiration. The performance evaluation of commonly used reference evapotranspiration (ET0) estimation methods like FAO 56 Penman-Monteith, Samani and Hargreaves, Makkink, Blaney Criddle, Jensen-Haise, Priestly-Taylor, FAO 24 radiation and Modified Penman
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Egwuonwu, C.C., V.C. Okafor, N.C. Ezeanya, C. Nzediegwu, and O.O. Okorafor. "A Comparison of the Reliability of Six Evapo-transpiration Computing Models for Abeokuta in South Western Nigeria." Greener Journal of Physical Sciences 2, no. 3 (2012): 64–69. https://doi.org/10.5281/zenodo.3440807.

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<strong>The Penman modified, Priestly Taylor, Blaney Morin Nigeria, Jensen-Haise, Hargreaves-Samani: and Thornthwaite methods were used to estimate Reference Evapotranspiration (RET) in Abeokuta, Ogun State Nigeria. The Penman modified method was selected as the standard of comparison for evaluating the other five methods. Good correlation was found between the RET values,&nbsp;estimated by each of the five radiation and temperature base and the Penman modified method, although there were some differences.</strong> <strong>The methods that performed best in estimating Penman modified RET value
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Jawale, Balaji, V. K. Ingle H. W. Awari, and U. M. Khodke. "Spatial Distribution of Reference Evapotranspiration for Aurangabad District." International Journal of Current Microbiology and Applied Sciences 11, no. 1 (2022): 50–60. http://dx.doi.org/10.20546/ijcmas.2022.1101.008.

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Evapotranspiration estimation is required for effective water management and crop planning. So that reference evapotranspiration was calculated using Hargreaves Samani and Penman Monteith method for Aurangabad district. The primary objective of this study is to investigate the possibility for application of the Hargreaves-Samani equation in Aurangabad district for computing daily reference evapotranspiration. An evaluation of the Hargreaves-Samani equation and its modifications proposed in literature is made by comparing daily estimates with Penman-Monteith results DSS_ET software was used to
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Adlan, Budi Indra Setiawan, Chusnul Arif, and Satyanto Krido Saptomo. "Evaluasi Metode Pendugaan Laju Evapotranspirasi Standar (ETo) Menggunakan Bahasa Pemograman Visual Basic Microsoft Excel di Kabupaten Nagan Raya Aceh." Jurnal Teknik Sipil dan Lingkungan 6, no. 1 (2021): 35–48. http://dx.doi.org/10.29244/jsil.6.1.35-48.

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Estimation of evaporation rate is needed in hydrological data, especially in irrigation and drainage planning data. The method for estimating the evapotranspiration rate recommended by FAO is the Penman - Monteith method, however apart from this method there are still several methods that can be used if the data obtained in the field are different. Evaluation of the method of estimating the rate of evapotranspration is expected to help in choosing the right method when different data is obtained, so with this evaluation, we can see the accuracy of the methods. The methods that are closest to a
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Bhosale, M. S., S. A. Kadam, N. J. Danwale, M. S. Mane, V. S. Malunjkar, and J. K. Joshi. "Estimation of Actual Evapotranspiration and Crop Coefficient to Improve Water Use Efficiency of Sesamum (Sesamum indicum L.) in Kharif Season Using Digital Weighing Lysimeter." Asian Journal of Environment & Ecology 24, no. 1 (2025): 67–78. https://doi.org/10.9734/ajee/2025/v24i1651.

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The study was conducted on Estimation of Actual Evapotranspiration and Crop Coefficient to Improve Water Use Efficiency of Sesamum (Sesamum indicum L.) in Kharif Season Using Digital Weighing Lysimeter,” was conducted during the 2023-24 Kharif season with the aim of enhancing sesamum water use efficiency. For estimation of actual evapotranspiration and crop coefficient following are the objectives were to calculate and compare reference evapotranspiration (ETr) using various methods, measure crop evapotranspiration (ETc) using a digital weighing lysimeter, estimate crop coefficient (Kc) value.
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Cunha Filho, Moacyr, Walfrido Siqueira Campos Junior, Marília Gabriela Medeiros Ordomo Lages, et al. "Rain and evapotranspiration using the Penman-Monteih model for the periods 1963-1982. 1983-2001 and 2002-2019 for the amparo de São Francisco – Sergipe, Brazil." OBSERVATÓRIO DE LA ECONOMÍA LATINOAMERICANA 22, no. 8 (2024): e6379. http://dx.doi.org/10.55905/oelv22n8-177.

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Evaluate the performance of the empirical method of estimating evapotranspiration, with the standard Penman-Monteih method, suggested by FAO-56, for Amparo de São Francisco – Sergipe in the periods 1963-1982; 1983-2001 and 2002-2019 generating their respective graphs and information for government decision makers. The Penman-Monteih method makes it possible to estimate (ETo(PM)) in mm/month and, after computing it, it is multiplied by the total number of days in each month of the year, thus obtaining the Penman-Monteith model estimated in mm/month. The standard Penman-Monteih method can help w
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Villa Nova, Nilson A., Jarbas H. de Miranda, André B. Pereira, and Késia O. da Silva. "Estimation of the potential evapotranspiration by a simplified penman method." Engenharia Agrícola 26, no. 3 (2006): 713–21. http://dx.doi.org/10.1590/s0100-69162006000300007.

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The numerous methods for calculating the potential or reference evapotranspiration (ETo or ETP) almost always do for a 24-hour period, including values of climatic parameters throughout the nocturnal period (daily averages). These results have a nil effect on transpiration, constituting the main evaporative demand process in cases of localized irrigation. The aim of the current manuscript was to come up with a model rather simplified for the calculation of diurnal daily ETo. It deals with an alternative approach based on the theoretical background of the Penman method without having to conside
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Yoo, Seung-Hwan, Jin-Yong Choi, and Min-Won Jang. "Estimation of Paddy Rice Crop Coefficients for FAO Penman-Monteith and Modified Penman Method." Journal of The Korean Society of Agricultural Engineers 48, no. 1 (2006): 13–23. http://dx.doi.org/10.5389/ksae.2006.48.1.013.

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LACERDA, ZILDA C. DE, and JOSÉ E. P. TURCO. "Estimation methods of reference evapotranspiration (ETo) for Uberlândia -MG." Engenharia Agrícola 35, no. 1 (2015): 27–38. http://dx.doi.org/10.1590/1809-4430-eng.agric.v35n1p27-38/2015.

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One approach to verify the adequacy of estimation methods of reference evapotranspiration is the comparison with the Penman-Monteith method, recommended by the United Nations of Food and Agriculture Organization - FAO, as the standard method for estimating ET0. This study aimed to compare methods for estimating ET0, Makkink (MK), Hargreaves (HG) and Solar Radiation (RS), with Penman-Monteith (PM). For this purpose, we used daily data of global solar radiation, air temperature, relative humidity and wind speed for the year 2010, obtained through the automatic meteorological station, with latitu
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Dissertations / Theses on the topic "Penman method"

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Sousa, Geocleber Gomes de. "Managements of irrigation and fertigation potassium fertilization and applied by the conventional method in the peanut crop." Universidade Federal do CearÃ, 2011. http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=8868.

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FundaÃÃo Cearense de Apoio ao Desenvolvimento Cientifico e TecnolÃgico<br>A cultura do amendoim (Arachis hypogaea L.) Ã uma importante alternativa para a agricultura irrigada da regiÃo Nordeste, devido ao fÃcil manejo, tolerÃncia Ãs condiÃÃes climÃticas adversas e ao mercado atraente na indÃstria alimentÃcia. Aliada a esse aspecto, o uso da adubaÃÃo potÃssica pelo mÃtodo convencional e fertirrigada pode ser uma opÃÃo de incremento na produtividade dessa cultura. Nesse sentido, objetivou-se avaliar: os efeitos de diferentes lÃminas, frequÃncias e supressÃes da irrigaÃÃo e de doses de potÃssio a
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Corrêa, Rodrigo Alessandro de Lima. "Evapotranspiração e coeficiente de cultura em dois ciclos de produção do maracujazeiro amarelo." Universidade de São Paulo, 2004. http://www.teses.usp.br/teses/disponiveis/11/11143/tde-30082004-163336/.

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Este trabalho teve como objetivo determinar a evapotranspiração da cultura (ETc) e o coeficiente de cultivo (Kc) do maracujazeiro amarelo (Passiflora edulis Sims f. flavicarpa Deg), durante 637 dias após o transplantio (DAT) das mudas. O experimento foi desenvolvido na área experimental da Fazenda Areão pertencente à ESALQ/USP, em Piracicaba, SP. A determinação da ETc foi realizada em 4 lisímetros de drenagem, instalados no centro de uma área de 0,4 ha cultivada com maracujazeiro amarelo, no espaçamento de 3,5 m x 4,0 m, desde 21/05/99 (17 DAT). A determinação do Kc foi realizada a partir da e
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Junior, Francisco Eduardo Barros de Lima. "Comparative analysis of different methods of reference evapotranspiration evaluation in the municipality of Limoeiro do Norte (Cearà state)." Universidade Federal do CearÃ, 2008. http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=5317.

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Conselho Nacional de Desenvolvimento CientÃfico e TecnolÃgico<br>This work was aimed at selecting the best methods to estimate the reference evapotranspiration in comparison with the equation of Penman-Monteith-FAO. The methods of evapotranspiration estimation compared were: Jensen-Haise, Ivanov, Linacre, Hargreaves-Samani and Makkink. The analyzed data came from the automatic weather station belonging to the Unidade de Ensino e Pesquisa (Teaching and Research Unit) of the Instituto Federal de EducaÃÃo, CiÃncia e Tecnologia do Cearà - Campus Limoeiro do Norte, CearÃ, comprising the period (in
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Abidi, Zakia. "Modélisation numérique des antennes d’acquisition du signal image en IRM pendant la relaxation." Thesis, Paris 11, 2013. http://www.theses.fr/2013PA112336/document.

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Une technique numérique basée sur le couplage d’une approximation par éléments finis et d’une méthode intégrale a été développée pour le calcul du signal induit dans les antennes I.R.M. Ce signal est issu du mouvement de précession libre de l’aimantation transversale du corps à explorer pendant la relaxation. Dans notre modélisation, l’aimantation transversale représente le champ magnétique source. Celui-ci induit dans l’antenne un courant d’une durée très brève (quelques millisecondes) ; il représente le signal contenant toutes les informations de l’échantillon. Notre modélisation des antenne
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MARIE, D'AVIGNEAU JACQUES. "Les mecanismes physiologiques de l'infertilite pendant l'allaitement : leur application chez des femmes suivant la methode billings." Nantes, 1990. http://www.theses.fr/1990NANT117M.

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Birch, Peter. "Forum conversations : an organisational theatre method for improving managers' interpersonal communication." Thesis, University of Manchester, 2014. https://www.research.manchester.ac.uk/portal/en/theses/forum-conversations-an-organisational-theatre-method-for-improving-managers-interpersonal-communication(35a23abe-457b-432f-99af-cfeb31e97e45).html.

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Forum Conversations is an organisational theatre method for helping individuals to deal with their difficult conversations in the workplace. It uses professional actors to simulate participants’ ‘difficult others’ and to play out confrontational conversations from participants’ own experience. This study adds to the empirical base of research into organisational theatre. It further conceptualises organisational theatre methods as reflective or refractive. This qualitative, interpretive study examines the perspectives of both participants and actors through a dramatistic lens and also assesses
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Vu, Thanh Hélène. "Pastorale et missions au Japon pendant le siècle chrétien (XVIe-XVIIe siècles)." Thesis, Paris 4, 2012. http://www.theses.fr/2012PA040271.

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Cette thèse se propose d’étudier la mise en œuvre de la pastorale par les jésuites et par les ordres mendiants (franciscains, dominicains et augustins) au Japon, au cours des XVIe et XVIIe siècles. Ce travail consiste à s’interroger sur les méthodes mises en œuvre par les religieux, ainsi qu’à la vie des chrétientés : le projet de conversion des missionnaires n’est pas analysé en terme quantitatif (y a-t-il eu de nombreuses conversions ?), mais en terme qualitatif : il s’agit de comprendre ce que signifie être un chrétien au Japon pour les missionnaires, mais également pour les convertis. Le p
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PAYEBIEN, FOURNIER JACQUELINE. "Variations du debit aortique pendant les coelioscopies surveille par methode non invasive (debimetrie aortique par effet doppler trans-oesophagien)." Lyon 1, 1988. http://www.theses.fr/1988LYO1M289.

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Vu, Thanh Hélène. "Pastorale et missions au Japon pendant le siècle chrétien (XVIe-XVIIe siècles)." Electronic Thesis or Diss., Paris 4, 2012. http://www.theses.fr/2012PA040271.

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Cette thèse se propose d’étudier la mise en œuvre de la pastorale par les jésuites et par les ordres mendiants (franciscains, dominicains et augustins) au Japon, au cours des XVIe et XVIIe siècles. Ce travail consiste à s’interroger sur les méthodes mises en œuvre par les religieux, ainsi qu’à la vie des chrétientés : le projet de conversion des missionnaires n’est pas analysé en terme quantitatif (y a-t-il eu de nombreuses conversions ?), mais en terme qualitatif : il s’agit de comprendre ce que signifie être un chrétien au Japon pour les missionnaires, mais également pour les convertis. Le p
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Khader, Eliana Maria. "A prova do dolo." Universidade do Estado do Rio de Janeiro, 2012. http://www.bdtd.uerj.br/tde_busca/arquivo.php?codArquivo=4905.

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O trabalho tem como objetivo perscrutar os métodos de prova do dolo, no direito penal, a fim de avaliar se esses métodos são eficientes, de modo a determinar se é possível, enfim, a prova do dolo; investiga-se, ainda, se é necessária ou possível a mudança do próprio conceito de dolo. Na primeira parte, é apresentada a conceituação de dolo, com base nos principais autores do direito penal, com o intuito de delimitar o objeto central do estudo. Para tanto, as diversas controvérsias conceituais são analisadas em concordância com o sistema em que se inserem: escola clássica; causalismo; finalismo;
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Books on the topic "Penman method"

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Ricard, J. Continuous production of photovoltaic silicon ribbons by the new pendant drop growth (PDG) method. Commission of the European Communities, 1985.

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M, Ali Rosihan, Ruscheweyh Stephan, and Saff E. B. 1944-, eds. Computational methods and function theory 1994: 21-25 March 1994, Penang, Malaysia. World Scientific, 1995.

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Heidrun, Kopp, and Ernst R. Flueh. FS Sonne Fahrtbericht/cruise report: SO 186 Leg 3 SeaCause II, Penang-Singapore, 26.0.2-16.03.2006. Leibniz-Institut für Meereswissenschaften, 2006.

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Duell, Lowell F. W. Estimates of evapotranspiration in alkaline scrub and meadow communities of Owens Valley, California, using the Bowen-ratio, Eddy-correlation, and Penman-combination methods. U.S. G.P.O., 1990.

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), Inyo County (Calif, Los Angeles (Calif.) Dept. of Water and Power, and Geological Survey (U.S.), eds. Estimates of evapotranspiration in alkaline scrub and meadow communities of Owens Valley, California, using the Bowen-ratio, eddy-correlation, and Penman-combination methods. Dept. of the Interior, U.S. Geological Survey, 1988.

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Duell, Lowell F. W. Estimates of evapotranspiration in alkaline scrub and meadow communities of Owens Valley, California, using the Bowen-ratio, eddy-correlation, and Penman-combination methods. Dept. of the Interior, U.S. Geological Survey, 1988.

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Duell, Lowell F. W. Estimates of evapotranspiration in alkaline scrub and meadow communities of Owens Valley, California, using the Bowen-ratio, eddy-correlation, and Penman-combination methods. Dept. of the Interior, U.S. Geological Survey, 1988.

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Romanov, Aleksandr. Penal law of the Russian Federation: General and Special parts. INFRA-M Academic Publishing LLC., 2020. http://dx.doi.org/10.12737/925785.

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The focus is on the subject and objectives of penal law of the Russian Federation, its sources and methods, types of penal norms, history and types of penal systems, the provisions of the Criminal Executive code of the Russian Federation, other penal laws and normative legal acts on the activities of bodies in charge of execution of punishments, exercising control and supervision over conditionally sentenced persons and persons with a suspended sentence. The characteristic of organization and activity of criminal-Executive system of the Russian Federation, highlights the issues of its reforms.
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Terehin, Valeriy, and Viktor Chernyshov. Efficiency and effectiveness of the penitentiary system: assessment and planning. INFRA-M Academic Publishing LLC., 2021. http://dx.doi.org/10.12737/1079434.

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The issues of setting goals, planning and forming a system of indicators of the effectiveness and efficiency of the penal system are considered. The criteria for determining the goals-tasks that are adequate to the public goals of the system are justified. Quantitative indicators corresponding to the criteria were developed, based on the contribution of the criminal justice System to reducing the socio-economic losses of society from recidivism. The contribution of the system is determined by changes in the criminal potential of convicted persons during the period of serving a sentence under a
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1920-, Luborsky Lester, ed. Who will benefit from psychotherapy?: Predicting therapeutic outcomes. Basic Books, 1988.

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Book chapters on the topic "Penman method"

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Sahoo, Satiprasad, Tanushree Basu Roy, Anirban Dhar, and Anupam Debsarkar. "Estimation of Satellite-Based Regional-Scale Evapotranspiration for Agriculture Water Management Using Penman–Monteith Method." In Earth and Environmental Sciences Library. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-031-12112-8_29.

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Paranjpe, Sarang V., Y. B. Katpatal, and M. S. Kadu. "Application of Modified Penman Method for Assessment of Crop Water Requirement in Venna Basin, Maharashtra India." In Recent Advancements in Civil Engineering. Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-16-4396-5_82.

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Basu Roy, Tanushree, Dipanwita Dutta, and Abhisek Chakrabarty. "Spatio-temporal Variation of Evapotranspiration Derived from Multi-temporal Landsat Datasets using FAO-56 Penman-Monteith Method." In Spatial Modeling in Forest Resources Management. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-56542-8_17.

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Jobard, Fabien, Nicolas Hubé, Bénédicte Laumond, Shaïn Morisse, Johanna Nickels, and Claire Ruffio. "How We Did It – Methods." In Impending Challenges to Penal Moderation in France and Germany. Routledge, 2023. http://dx.doi.org/10.4324/9781003256694-6.

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Komis, George, Tomáš Takáč, Slávka Bekešová, Pavol Vadovič, and Jozef Šamaj. "Affinity-Based SDS PAGE Identification of Phosphorylated Arabidopsis MAPKs and Substrates by Acrylamide Pendant Phos-Tag™." In Methods in Molecular Biology. Springer New York, 2014. http://dx.doi.org/10.1007/978-1-4939-0922-3_5.

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Jakobsen, Anna Blume, Rasmus Skibdahl Melanchton Jørgensen, Jaco van de Pol, and Andreas Pavlogiannis. "Fast Symbolic Computation of Bottom SCCs." In Tools and Algorithms for the Construction and Analysis of Systems. Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-57256-2_6.

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AbstractThe computation of bottom strongly connected components (BSCCs) is a fundamental task in model checking, as well as in characterizing the attractors of dynamical systems. As such, symbolic algorithms for BSCCs have received special attention, and are based on the idea that the computation of an SCC can be stopped early, as soon as it is deemed to be non-bottom.In this paper we introduce $$\textsc {Pendant}$$ P E N D A N T , a new symbolic algorithm for computing BSCCs which runs in linear symbolic time. In contrast to the standard approach of escaping non-bottom SCCs, $$\textsc {Pendan
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McNeill, Fergus, Phil Crockett Thomas, Lucy Cathcart Frödén, Jo Collinson Scott, Oliver Escobar, and Alison Urie. "Time After Time: Imprisonment, Re-entry and Enduring Temporariness." In Time and Punishment. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-031-12108-1_7.

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AbstractThis chapter aims to address the scant attention that has been paid to time and temporalities in re-entry and re/integration research. Drawing on data from the ‘Distant Voices—Coming Home’ project, which used creative methods to explore re/integration after punishment—we illustrate and analyse three ‘travails’ of penal time. We use the term travails here to stress the significant, difficult and active work involved in addressing these temporal challenges. Respectively, these travails concern the struggles caused by ‘de-synchrony’ between time inside and outside of prison and the proble
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Giresse, P., and R. Lanfranchi. "Les Climats Et Les Oceans De La Region Congolaise Pendant L'holocene-Bilans Selon Les Echelles Et Les Methodes De L'observatjon." In Palaeoecology of Africa. Routledge, 2022. http://dx.doi.org/10.1201/9780203744512-9.

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abedzki, Leszek, Ewa Kanecka-Geszke, Bogdan Bak, and Sandra Slowinsk. "Estimation of Reference Evapotranspiration using the FAO Penman-Monteith Method for Climatic Conditions of Poland." In Evapotranspiration. InTech, 2011. http://dx.doi.org/10.5772/14081.

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G. Biro Turk, Khalid, Faisal I. Zeineldin, and Abdulrahman M. Alghannam. "Mapping and Assessment of Evapotranspiration over Different Land-Use/Land-Cover Types in Arid Ecosystem." In Evapotranspiration - Recent Advances and Applications [Working Title]. IntechOpen, 2021. http://dx.doi.org/10.5772/intechopen.96759.

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Evapotranspiration (ET) is an essential process for defining the mass and energy relationship between soil, crop and atmosphere. This study was conducted in the Eastern Region of Saudi Arabia, to estimate the actual daily, monthly and annual evapotranspiration (ETa) for different land-use systems using Landsat-8 satellite data during the year 2017/2018. Initially, six land-use and land-cover (LULC) types were identified, namely: date palm, cropland, bare land, urban land, aquatic vegetation, and open water bodies. The Surface Energy Balance Algorithm for Land (SEBAL) supported by climate data
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Conference papers on the topic "Penman method"

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Bockris, John O'm, and Bo Yang. "Adsorption and Corrosion Inhibition of Acetylenic Alcohols and Some Related Compounds on Iron in Acid Solutions: a Spectroscopic and Electrochemical Study." In CORROSION 1989. NACE International, 1989. https://doi.org/10.5006/c1989-89626.

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Abstract The adsorption process of 1-octyn-3-ol, 1-propyn-3-ol, 1-butyn-3-ol, 1-hexyn-3-ol, 1-phenyl-2-propyn-1-ol, 3-methyl-1-penten-4-yn-3-ol, 1,5-hexadien-3-ol and 3-hexanol on iron electrode in acid solutions (H2SO4 and HC1) have been examined by time-resolved in-situ automatic ellipsometry. The time, concentration and potential dependencies of the adsorption, the subsequent structure transition and polymer growth of the adsorbed layers formed by these compounds on iron were determined. In-situ multiple wavelength ellipsometry in the visible region, XPS and ex-situ FTIR reflection-absorpti
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Chaloner-Gill, Benjamin, Amal Al-Borno, Martin Quintero та Moavin Islam. "Thermal Gradient (ΔT) Measurement of Insulating Systems for Cold Service Applications". У CONFERENCE 2023. AMPP, 2023. https://doi.org/10.5006/c2023-19201.

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Abstract This paper details the findings of a study conducted to evaluate the performance of a newly developed spray applied Insulation System (Ins-X) as well as an existing Composite Blanket Cladded Insulation System (Ins-Y) for cold service (cryogenic) applications such as that encountered in Pentane/LPG (liquified petroleum gas) storage. One of the options to assess the insulative property of candidate insulation system materials is to measure the thermal gradient or the temperature difference (ΔT) between the inner and outer surface of the insulated storage container. The lower the value o
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Srivastav, Ambrish, and Shaligram Prajapat. "Advancing Legal Decision Making: A Unique Method for Classifying Offense Incidents under the Indian Penal Code using Word Embedding and Labeled Searching." In 2024 International Conference on Advances in Computing Research on Science Engineering and Technology (ACROSET). IEEE, 2024. http://dx.doi.org/10.1109/acroset62108.2024.10743482.

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Foster, Norman. "High-Order Overset Methods for Rotorcraft CFD." In Vertical Flight Society 71st Annual Forum & Technology Display. The Vertical Flight Society, 2015. http://dx.doi.org/10.4050/f-0071-2015-10090.

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It has been shown that for overset CFD calculations that utilize high order accurate inviscid flux discretization schemes, solution accuracy can be increased by using high-order overset interpolation. This can be critically relevant in many cases, such as those where it is important to accurately track vortical structures through the domain because of fluid-structure interactions, for example. Many block structured overset CFD solutions employ variants of Lagrangian interpolation to determine overset donor weights and, of these, most use 2nd order accurate interpolation stencils. This paper de
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Wang, Qiwei, Waleed Al-Nasser, Tao Chen, and Feng Liang. "Calcium Carbonate Scale Inhibition: Effects of EOR Chemicals." In CORROSION 2018. NACE International, 2018. https://doi.org/10.5006/c2018-10546.

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Abstract We present a systematic laboratory investigation on the impacts of enhanced oil recovery (EOR) chemicals, i.e., surfactant and polymer, on calcium carbonate scale formation and inhibition. Commonly used inhibitor products, which are based on tri-phosphonate, penta-phosphonate and polyacrylate, are evaluated in the absence and presence of the EOR chemicals. The inhibition efficiency is determined using a modified static bottle procedure and the dynamic tube blocking method. In addition, scale precipitates are characterized with scanning electron microscope and X-ray diffraction techniq
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Schmitz, Sven, Marilyn Smith, Louis Centolanza, and David Reich. "First Rotor Hub Flow Prediction Workshop Experimental Data Campaigns and Computational Analyses." In Vertical Flight Society 73rd Annual Forum & Technology Display. The Vertical Flight Society, 2017. http://dx.doi.org/10.4050/f-0073-2017-12000.

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The rotor hub can account for up to thirty percent of rotorcraft parasite drag. Therefore, reducing hub drag is mandatory to advance the scientific knowledge necessary for future high-speed conventional and compound rotorcraft. The importance of high-Reynolds number testing of rotor hub flows is paramount as turbulent coherent structures persist up to the long-age wake where they interact with the empennage and tail, an observation impossible to make in experiments at lower Reynolds scale due to viscous dissipation. Basic Vertical Lift Center of Excellence (VLRCOE) research at Penn State in wa
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Yoo, Seung Hwan, Choi, Jin-Yong, Jang, and Min Won. "Estimation of Paddy Rice Crop Coefficients for Penman-Monteith and FAO Modified Penman Method." In 2006 Portland, Oregon, July 9-12, 2006. American Society of Agricultural and Biological Engineers, 2006. http://dx.doi.org/10.13031/2013.20755.

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Milanovic, Mladen. "ANALYSIS OF DIFFERENT REFERENCE EVAPOTRANSPIRATION METHODS IN SOUTH-EASTERN SERBIA." In 22nd SGEM International Multidisciplinary Scientific GeoConference 2022. STEF92 Technology, 2022. http://dx.doi.org/10.5593/sgem2022/3.1/s12.03.

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Evapotranspiration is an important component of hydrological balance, and it represents a complex process of water evaporation form water bodies, soil and plants. The Food and Agriculture Organization of the UN proposed the Penman-Monteith equation as the most reliable method for calculating reference evapotranspiration. However, the application of Penman-Monteith is often limited in many regions, due to the requirement for a large amount of meteorological data. In such circumstances, it is necessary to identify an alternative method with similar efficiency. The goal of the paper is to define
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"Modeling hourly evapotranspiration of buckwheat based on Penman-Monteith method." In 2014 ASABE Annual International Meeting. American Society of Agricultural and Biological Engineers, 2014. http://dx.doi.org/10.13031/aim.20141893998.

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Eric Harmsen and Salvio Torres Justiniano. "Estimating Island-Wide Reference Evapotranspirations for Puerto Rico Using the Penman-Monteith Method." In 2001 Sacramento, CA July 29-August 1,2001. American Society of Agricultural and Biological Engineers, 2001. http://dx.doi.org/10.13031/2013.3840.

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Reports on the topic "Penman method"

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Soucy, G., B. Farnand, and H. Sawatzky. Separation of dilute methanol, MTBE or TAME, 2-methyl-2-butene in pentane-toluene solutions by reverse osmosis. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 1985. http://dx.doi.org/10.4095/302586.

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Fieseler, Kelsey, and Timothy Jacobs. PR-457-14201-R04 Variable NG Composition Effects on LB 2SC Integral Engines. Pipeline Research Council International, Inc. (PRCI), 2018. http://dx.doi.org/10.55274/r0011525.

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The overall goal of this project is to improve upon existing engine control strategies of large bore, fuel-lean natural gas engines in order to increase efficiency and maintain emissions compliance during variable fuel composition events. This will be done by simulating the effects of variable fuels in a natural gas engine, and if necessary, develop engine control methods. Phase III builds upon the work of previous phases by implementing detailed cylinder-level geometry, increasing the number of alkane species in the laminar flame speed and ignition delay solutions, and incorporating a precham
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P. Hoven, Voravee, Kohn, Joachim, and Adisorn Poopattanapong. Immobilization of RGD Peptides on surface of Tyrosine-Derived Polycarbonate to enhance cell adhesion and proliferation. Chulalongkorn University, 2006. https://doi.org/10.58837/chula.res.2006.35.

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This research has focused on chemical immobilization of RGD-containing peptides (RGD, RGDS, GRGDS) on the surface of tyrosine-derived polycarbonates having carboxyl pendant groups, poly(DTE-co-20%DT carbonate) through a two-step reaction. The first step involved an activation of carboxyl groups by N-hydroxysuccinimide (NHS) in the presence of 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride (EDCI). The second step was a covalent attachment of RGD-containing peptides. The success of peptides. The success of peptide immobilization was determined by the ninhydrin method and x-ray photo
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Naim, Michael, Gary R. Takeoka, Haim D. Rabinowitch, and Ron G. Buttery. Identification of Impact Aroma Compounds in Tomato: Implications to New Hybrids with Improved Acceptance through Sensory, Chemical, Breeding and Agrotechnical Techniques. United States Department of Agriculture, 2002. http://dx.doi.org/10.32747/2002.7585204.bard.

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The tomato, a profitable vegetable crop in both the USA and Israel, has benefited significantly from intensive breeding efforts in both countries, and elsewhere (esp. Holland). : Modem hybrids are highly prolific and resistant to a variety of major pests. They produce attractive, firm fruit for both processing and fresh-marketing. In all cases, however, reduction in flavor and aroma have occurred concomitantly with the increase in yield. Sugars-acids ratio dominate fruit taste, whereas aroma volatiles (potent at minute ppb and ppt levels) contribute to the total characteristic tomato flavor. A
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Jones, Scott B., Shmuel P. Friedman, and Gregory Communar. Novel streaming potential and thermal sensor techniques for monitoring water and nutrient fluxes in the vadose zone. United States Department of Agriculture, 2011. http://dx.doi.org/10.32747/2011.7597910.bard.

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The “Novel streaming potential (SP) and thermal sensor techniques for monitoring water and nutrient fluxes in the vadose zone” project ended Oct. 30, 2015, after an extension to complete travel and intellectual exchange of ideas and sensors. A significant component of this project was the development and testing of the Penta-needle Heat Pulse Probe (PHPP) in addition to testing of the streaming potential concept, both aimed at soil water flux determination. The PHPP was successfully completed and shown to provide soil water flux estimates down to 1 cm day⁻¹ with altered heat input and timing a
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Lewis, Dustin. Three Pathways to Secure Greater Respect for International Law concerning War Algorithms. Harvard Law School Program on International Law and Armed Conflict, 2020. http://dx.doi.org/10.54813/wwxn5790.

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Existing and emerging applications of artificial intelligence in armed conflicts and other systems reliant upon war algorithms and data span diverse areas. Natural persons may increasingly depend upon these technologies in decisions and activities related to killing combatants, destroying enemy installations, detaining adversaries, protecting civilians, undertaking missions at sea, conferring legal advice, and configuring logistics. In intergovernmental debates on autonomous weapons, a normative impasse appears to have emerged. Some countries assert that existing law suffices, while several ot
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Estimates of evapotranspiration in alkaline scrub and meadow communities of Owens Valley, California, using the Bowen-ratio, eddy-correlation, and penman-combination methods. US Geological Survey, 1990. http://dx.doi.org/10.3133/wsp2370e.

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Follow-up study among IUD acceptors of Java. Population Council, 1995. http://dx.doi.org/10.31899/rh1995.1034.

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As of April 1993, an estimated 5.3 million women in Indonesia were using IUDs. In 1991, the IUD was the second most commonly used family planning method in Indonesia (13.4 percent). According to the Indonesia Demographic and Health Survey, in 1994 it became the third most commonly used method among currently married women (10.3 percent), primarily on the islands of Java and Bali. The National Family Planning Coordinating Board (BKKBN), in collaboration with the Faculties of Medicine, Diponegoro University in Semarang, Airlangga University in Surabaya, and BKS-Penfin in Bandung, conducted a "Fo
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