Morphometry of the rice reservoirs in the northeast of Entre Ríos province between 2016 and 2022

Climate variability and, above all, the occurrence of extreme climatic events directly impact shallow wetlands, especially those´ whose waters depend exclusively on local precipitation. This study aims to show how the morphometry and, consequently, the morphology of the rice reservoirs in the northe...

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Autores principales: Milano, Micaela, Contreras, Félix Ignacio
Formato: Artículo revista
Lenguaje:Español
Publicado: Facultad de Ciencias Exactas y Naturales y Agrimensura 2025
Materias:
Embalses
Humedales
Morfometría
Entre Ríos
Reservoirs
Wetlands
Morphometry
Acceso en línea:https://revistas.unne.edu.ar/index.php/fce/article/view/7768
Aporte de:
Revistas UNNE - Universidad Nacional del Noroeste (UNNE) de Universidad Nacional del Nordeste
id I48-R154-article-7768
record_format ojs
spelling I48-R154-article-77682025-08-07T13:17:45Z Morphometry of the rice reservoirs in the northeast of Entre Ríos province between 2016 and 2022 Morfometría de los embalses arroceros del noreste de la provincia de Entre Ríos entre 2016 y 2022 Milano, Micaela Contreras, Félix Ignacio Embalses Humedales Morfometría Entre Ríos Reservoirs Wetlands Morphometry Entre Ríos Climate variability and, above all, the occurrence of extreme climatic events directly impact shallow wetlands, especially those´ whose waters depend exclusively on local precipitation. This study aims to show how the morphometry and, consequently, the morphology of the rice reservoirs in the northeast of Entre Ríos province have fluctuated. To achieve this, reservoirs with a surface area greater than 10 hectares were identified using geographic information systems. Based on the results obtained, these wetlands were classified into five categories, ranging from very small to very large. It is concluded that large and very large reservoirs remain relatively stable under extreme conditions, while medium-sized ones are the most affected, often shrinking to very small sizes. However, it is the very small reservoirs that have dried up during extreme droughts. La variabilidad climática y, sobre todo, la manifestación de eventos climáticos extremos repercute directamente en humedales someros, especialmente en aquellos cuyas aguas que dependen exclusivamente de precipitaciones locales. Este trabajo tiene por objetivo mostrar cómo han f luctuado la morfometría y, en consecuencia, la morfología de los embalses arroceros del nordeste de la provincia de Entre Ríos. Para ello, mediante sistemas de información geográfica se han identificado embalses con una superficie mayor a 10 has. Con los resultados obtenidos se han podido clasificar a estos humedales cinco categorías desde muy pequeños a muy grandes. Se concluye que los grandes y muy grandes se mantienen relativamente estables en situaciones extremas, mientras que los medianos son los más afectados, en muchos casos reduciéndose a muy pequeños. No obstante, son los muy pequeños los embalses que se han secado durante sequías extremas. Facultad de Ciencias Exactas y Naturales y Agrimensura 2025-06-24 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://revistas.unne.edu.ar/index.php/fce/article/view/7768 10.30972/fac.3517768 FACENA; Vol. 35 Núm. 1 (2025); 5-18 1851-507X 0325-4216 spa https://revistas.unne.edu.ar/index.php/fce/article/view/7768/7905
institution Universidad Nacional del Nordeste
institution_str I-48
repository_str R-154
container_title_str Revistas UNNE - Universidad Nacional del Noroeste (UNNE)
language Español
format Artículo revista
topic Embalses
Humedales
Morfometría
Entre Ríos
Reservoirs
Wetlands
Morphometry
Entre Ríos
spellingShingle Embalses
Humedales
Morfometría
Entre Ríos
Reservoirs
Wetlands
Morphometry
Entre Ríos
Milano, Micaela
Contreras, Félix Ignacio
Morphometry of the rice reservoirs in the northeast of Entre Ríos province between 2016 and 2022
topic_facet Embalses
Humedales
Morfometría
Entre Ríos
Reservoirs
Wetlands
Morphometry
Entre Ríos
author Milano, Micaela
Contreras, Félix Ignacio
author_facet Milano, Micaela
Contreras, Félix Ignacio
author_sort Milano, Micaela
title Morphometry of the rice reservoirs in the northeast of Entre Ríos province between 2016 and 2022
title_short Morphometry of the rice reservoirs in the northeast of Entre Ríos province between 2016 and 2022
title_full Morphometry of the rice reservoirs in the northeast of Entre Ríos province between 2016 and 2022
title_fullStr Morphometry of the rice reservoirs in the northeast of Entre Ríos province between 2016 and 2022
title_full_unstemmed Morphometry of the rice reservoirs in the northeast of Entre Ríos province between 2016 and 2022
title_sort morphometry of the rice reservoirs in the northeast of entre ríos province between 2016 and 2022
description Climate variability and, above all, the occurrence of extreme climatic events directly impact shallow wetlands, especially those´ whose waters depend exclusively on local precipitation. This study aims to show how the morphometry and, consequently, the morphology of the rice reservoirs in the northeast of Entre Ríos province have fluctuated. To achieve this, reservoirs with a surface area greater than 10 hectares were identified using geographic information systems. Based on the results obtained, these wetlands were classified into five categories, ranging from very small to very large. It is concluded that large and very large reservoirs remain relatively stable under extreme conditions, while medium-sized ones are the most affected, often shrinking to very small sizes. However, it is the very small reservoirs that have dried up during extreme droughts.
publisher Facultad de Ciencias Exactas y Naturales y Agrimensura
publishDate 2025
url https://revistas.unne.edu.ar/index.php/fce/article/view/7768
work_keys_str_mv AT milanomicaela morphometryofthericereservoirsinthenortheastofentreriosprovincebetween2016and2022
AT contrerasfelixignacio morphometryofthericereservoirsinthenortheastofentreriosprovincebetween2016and2022
AT milanomicaela morfometriadelosembalsesarrocerosdelnorestedelaprovinciadeentreriosentre2016y2022
AT contrerasfelixignacio morfometriadelosembalsesarrocerosdelnorestedelaprovinciadeentreriosentre2016y2022
first_indexed 2025-08-17T05:01:43Z
last_indexed 2025-08-17T05:01:43Z
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