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Biblioteca (s) :  INIA Las Brujas.
Fecha :  07/06/2023
Actualizado :  07/06/2023
Tipo de producción científica :  Artículos en Revistas Indexadas Internacionales
Autor :  BERRUTTI, M.; PIZZOLON, A.; ÁLVAREZ. J.A.
Afiliación :  MARCELA MARQUES BERRUTTI, Deakin University, Faculty of Science, Engineering and Built Environment, Melbourne, Australia; ALEJANDRO PIZZOLON, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JORGE ARIEL ÁLVAREZ, Universidad de la República, Faculty of Agronomy, Montevideo, Uruguay.
Título :  A soft systems approach for innovation in the fruits and vegetables market in Uruguay. [Uma abordagem de sistemas flexíveis para a inovação na cadeia de frutas e hortaliças no Uruguai].
Fecha de publicación :  2023
Fuente / Imprenta :  Sustainability in Debate / Sustentabilidade em Debate. 2023, Volume 14, Issue 1. pages 230-246. https://doi.org/10.18472/SustDeb.v14n1.2023.47425 -- OPEN ACCESS.
ISSN :  2177-7675 (print); 2179-9067 (online).
DOI :  10.18472/SustDeb.v14n1.2023.47425
Idioma :  Inglés
Notas :  Article history: Received 01 march 2023; Accepted 14 april 2023. -- Document type: Article - Gold Open Access. -- Publisher: Universidade de Brasilia. -- License: This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License. (https://creativecommons.org/licenses/by-nc-nd/4.0/ ) --
Contenido :  ABSTRACT.- "Systems thinking" approaches include some techniques and methods developed by social scientists to encourage debate, recognising that their practice is inevitably full of value and that research is a part of intervention. In general, systems theories explain the need to transcend disciplines to increase our understanding of a situation by considering different levels of impact, especially through visualisation tools. In a very complex environment such as the fruit and vegetable market in Uruguay, especially focusing on the roles of agents and the interactions between them, "soft systems methodologies" contributed to building a representation integrating different perspectives with consensual and conflicting aspects, delving into the particularities and opportunities for technological innovations and collaborative management for the fruit and vegetable chain, ending in important reflections on opportunities for positive change and the risks of marginalisation or social exclusion. .-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-. RESUMO.- Abordagens de "pensamento sistêmico" incluem certas técnicas e métodos desenvolvidos por cientistas sociais para promover o debate, reconhecendo que sua prática é inevitavelmente cheia de valor e que a pesquisa é parte de uma intervenção. No geral, as teorias de sistemas explicam que é preciso transcender as disciplinas para aumentar nossa compreensão de uma situação considerando diferentes níveis de impacto, especialmente fazendo uso de ferra... Presentar Todo
Palabras claves :  Desenvolvimento sustentável; Farmers; Innovation; Inovação; Markets; Mercados; Pensamento sistêmico; Produtores; Sustainable development; Systems thinking.
Asunto categoría :  A50 Investigación agraria
URL :  https://periodicos.unb.br/index.php/sust/article/download/47425/36906/155134
Marc :  Presentar Marc Completo
Registro original :  INIA Las Brujas (LB)
Biblioteca Identificación Origen Tipo / Formato Clasificación Cutter Registro Volumen Estado
LB103530 - 1PXIAP - DDSustainability in Debate/2023

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Registro completo
Biblioteca (s) :  INIA Las Brujas.
Fecha actual :  04/03/2024
Actualizado :  04/03/2024
Tipo de producción científica :  Artículos en Revistas Indexadas Nacionales
Circulación / Nivel :  Nacional - --
Autor :  NAVAS, R.; MONETTA, A.; ROEL, A.; BLANCO, N.; GIL, A.; GAMAZO, P.
Afiliación :  RAFAEL NAVAS NÚÑEZ, Universidad de la República, CENUR - Litoral Norte, Departamento del Agua, Salto, Uruguay; ALEJANDRO MONETTA, Universidad de la República, CENUR - Litoral Norte, Departamento del Agua, Salto, Uruguay; ALVARO ROEL DELLAZOPPA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; NICOLÁS BLANCO, Universidad de la República, CENUR - Litoral Norte, Departamento del Agua, Salto, Uruguay; ALFREDO GIL, Universidad Central de Venezuela, Departamento de Ingeniería Hidrometeorológica, Caracas, Venezuela; PABLO GAMAZO, Universidad de la República, CENUR - Litoral Norte, Departamento del Agua, Salto, Uruguay.
Título :  Flume calibration on irrigated systems by video image processing and bayesian inference. [Calibración de canales aforadores en sistemas irrigados mediante el procesamiento de imágenes de video y la inferencia bayesiana.]. [Calibração de calhas da vazão em sistemas irrigados por processamento de imagens de vídeo e inferência bayesiana.].
Complemento del título :  Advances in Water in Agroscience. Integrated catchment management.
Fecha de publicación :  2023
Fuente / Imprenta :  Agrociencia Uruguay, 2023, Vol.27(NE1), e1182. https://doi.org/10.31285/AGRO.27.1182 -- OPEN ACCESS.
ISSN :  2730-5066
DOI :  10.31285/AGRO.27.1182
Idioma :  Español
Notas :  Article history: Received 22 April 2023; Accepted 17 August 2023; Published 06 February 2024. -- Editor: Ángela Gorgoglione, Universidad de la República, Montevideo, Uruguay. -- Correspondence: Rafael Navas, rafaelnavas23@gmail.com -- Funding: El financiamiento fue otorgado por la Comisión Sectorial de Investigación Científica de la Universidad de la República, Programa I + D 2018, ID; 105 Nombre del grupo: Recursos Hídricos y Riego, Proyecto: Hacia un manejo eficiente del agua en la actividad agropecuaria. -- License: This work is licensed under a Creative Commons Attribution 4.0 International License. (https://creativecommons.org/licenses/by/4.0/ )
Contenido :  ABSTRACT.- Rice is a crop that requires a large amount of water throughout its production cycle to ensure a good yield, resulting in higher water consumption compared to other crops. In Uruguay, about 160,000 ha/year are planted, requiring about 1,760 hm3/year of water, with a very high international average productivity of 9,000 kg/ha. Irrigation is generally carried out by surface/flooding, with water passing through dug channels where gates are used to regulate the flow, and in some cases measurement devices are installed. Increasing pressure on water resources makes it necessary to increase knowledge of water use at the farm level. Flumes are an opportunity in this sense; however, they require calibration and adjustment through gauging, which are generally omitted due to their high cost and complexity. In this work, an economic method for the calibration of flumes through image video processing is proposed. The method uses the RIveR software (https://riverdischarge.blogspot.com/) for the video image processing, and the BaRatinAGE software to establish the stage-discharge relationship through Bayesian inference. A Surface Velocity Radar and an Acoustic Doppler Velocity Meter are used as reference sensors. The methodology is tested on a cutthroat flume. The experiment was conducted at a rice farm in northern Uruguay. The results indicate that flumes can be easily calibrated by video image processing and uncertainty can be quantified through Bayesian inference. An advantage... Presentar Todo
Palabras claves :  BaRatinAge; Calibração de calhas da vazão; Calibración de canales aforadores; Flume calibration; RIveR.
Asunto categoría :  P10 Recursos hídricos y su ordenación
URL :  http://www.ainfo.inia.uy/digital/bitstream/item/17515/1/2730-5066-1182.pdf
Marc :  Presentar Marc Completo
Registro original :  INIA Las Brujas (LB)
Biblioteca Identificación Origen Tipo / Formato Clasificación Cutter Registro Volumen Estado
LB103837 - 1PXIAP - DDPP/AGROCIENCIA URUGUAY/2023/27/NE1
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