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10 results on '"Valenzuela Agustina"'

1. Hacia una redignificación del sistema carcelario uruguayo: perspectivas críticas a la luz del concepto de dignidad humana.

Author

LÓPEZ VALENZUELA, AGUSTINA

Subjects
*PRISON system, *PRISON conditions, *DIGNITY, *HUMAN rights, *CRIMINAL law, *LIBERTY
Abstract

The purpose of this article is to examine the Uruguayan prison system from a perspective of respect for human dignity. The situation of persons deprived of their liberty is critically approached, evaluating the conditions of prison institutions and the protection of their rights. Special emphasis is placed on the need to explore reforms necessary to bring the prison system into line with international human rights standards, proposing approaches that promote rehabilitation and safeguard the dignity of these individuals who continue to be part of society. [ABSTRACT FROM AUTHOR]

Published
2024
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7. First record of the Asian clam (Corbicula fluminea) (Müller, 1774) in west center of Argentina

Author

Valenzuela, Agustina Daniela, Gomez, Fabricio Ruben, and Acosta, Juan Carlos

Subjects
Corbicula fluminea, especie exótica, almeja asiática, invertebrados, Asian clam, Ciencias Naturales, General Medicine, San Juan, invertebrates, exotic species
Abstract

Los moluscos han logrado expandirse y colonizar diferentes ambientes tanto terrestres como marinos y dulceacuícolas. Entre ellos, la almeja asiática (Corbicula fluminea) se destaca como invasora de los sistemas de agua dulce en Argentina. El objetivo del presente trabajo es reportar por primera vez a la almeja asiática C. fluminea en la provincia de San Juan, ampliando su distribución en Argentina. Las valvas se colectaron en la margen del río San Juan al pie de la Central Hidroeléctrica Ullum. El reporte de esta especie es importante ya que en la provincia y en la región, aporta información útil a las autoridades para elaborar estrategias de manejo que permitan evaluar y mitigar el impacto en las poblaciones de organismos acuáticos nativos., Mollusks have managed to expand and colonize different terrestrial, marine and freshwater environments. Among them, the asian clam (Corbicula fluminea) stands out as an invader of freshwater systems in Argentina. The objective of this work is to report for the first time the asian clam C. fluminea in the province of San Juan, expanding its distribution in Argentina. The shells were collected on the banks of the San Juan River at the foot of the Ullum Hydroelectric Power Plant. The report of this species is important since in the province and in the region, it provides useful information to the authorities to develop management strategies that allow evaluating and mitigating the impact on the populations of native aquatic organisms., Instituto de Limnología "Dr. Raúl A. Ringuelet"

Published
2022

9. Primer registro de la almeja asiática (Corbicula fluminea Müller, 1774) en el centro-oeste de Argentina.

Author

VALENZUELA, AGUSTINA, GOMEZ, FABRICIO, and CARLOS ACOSTA, JUAN

Subjects
*CORBICULA fluminea, *HUMAN ecology, *INTRODUCED aquatic species, *AQUATIC organisms, *PREDATION, *FRESH water, *COMPETITION (Biology), *INTRODUCED species
Abstract

The continental aquatic systems constitute environments of relevance for the human being due to the different benefits and services that they provide to society. The introduction of exotic species constitutes a threat to native fauna due to competition for food resources, excessive predation or genetic alterations. The Asian clam Corbicula fluminea has spread throughout the Americas, Africa and Europe, encompassing a great diversity of freshwater ecosystems. This species has various associated problems and its report is essential since it provides useful information to the authorities to develop management strategies that allow evaluating and mitigating the impact on the populations of native aquatic organisms. [ABSTRACT FROM AUTHOR]

Published
2022

10. Registro de micro y mesoplásticos en el tracto digestivo de la especie vulnerable Olivaichthys cuyanus (Siluriformes: Diplomystidae), en el río cordillerano Los Patos, San Juan, Argentina

Author

Gómez, Fabricio, Valenzuela, Agustina, and Acosta, J. C.

Subjects
Otuno, Microplastics, Estómago, Stomach, Microplásticos, Olivaichthys cuyanus
Abstract

Se documenta por primera vez la presencia de micro y mesoplásticos en el estómago e intestino de ejemplares de bagre otuno (Olivaichthys cuyanus), provenientes del río Los Patos, en Barreal, localidad ubicada en la provincia de San Juan, en el oeste árido de la Argentina. Dichos elementos son potencialmente nocivos para la supervivencia de la especie, pudiendo generar efectos como la muerte por estrangulación e inanición o inflamación y contaminación tisular. Este registro evidencia mala gestión de los residuos de origen antrópico The presence of micro and meso-plastics in the stomach and intestine of specimens of otuno catfish (Olivaichthys cuyanus) from Los Patos River is documented for the first time in Barreal, a locality in the Province of San Juan, in the arid west of Argentina. These elements are potentially harmful for the species' survival, and can generate effects such as death due to strangulation and starvation or inflammation and tissue contamination. This record evidences bad management of waste of anthropic origin

Published
2019

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