Suchergebnisse

El sistema que se describe en este documento hace parte de un proyecto de impacto social financiado por Colciencias – Minciencias, Gobernación de Boyacá y Programa Colombia BIO; ejecutado bajo la dirección del departamento de Ciencias Básicas de la Universidad Santo Tomás seccional Tunja, en alianza con la Universidad de los Andes y la Empresa Germán Franco Carbón SAS del municipio de Samacá. El sistema tiene la utilidad de permitir la fácil caracterización del estado del agua dulce mediante la medición continua de 5 parámetros de calidad (temperatura, pH, potencial de óxido-reducción, conductividad eléctrica y oxígeno disuelto) a través de una unidad de medición semiautónoma. ; The system described in this document is part of a social impact project financed by Colciencias - Minciencias, Boyacá Government and Colombia BIO Program; leaded by Santo Tomás Tunja Basic Sciences department in alliance with Andes University and Germán Franco Carbón SAS Company, from the municipality of Samacá. The system has the utility of allowing easy characterization of the state of fresh water by continuous measuring of 5 quality parameters (temperature, pH, oxide-reduction potential, electric conductivity and dissolved oxygen) using a semi-autonomous measurement unit. ; CRAI-USTA Tunja ; orcid:0000-0003-4231-5521 ; orcid:0000-0002-3758-8229 ; orcid:0000-0002-0814-7483 ; orcid:0000-0002-2153-2175 ; https://scienti.minciencias.gov.co/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0000539473 ; http://scienti.colciencias.gov.co:8081/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0000555177 ; http://scienti.colciencias.gov.co:8081/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0000995754 ; http://scienti.colciencias.gov.co:8081/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0001392363

Desde una perspectiva tradicional, ciencia y religión son consideradas incompatibles y las personas que participan en uno u otro grupo se encuentran enfrentadas por una visión diferente y hasta antagónica del mundo. Sin dejar de reconocer que han existido conflictos entre unos y otros en la historia, investigadores especializados rechazan estas interpretaciones que no se adecuan a todos los casos, mostrando que ciertas personas construyeron sus trayectorias conviviendo en estos dos ámbitos. Ciertamente, este ha sido el caso de Emiliano J. Mac Donagh (1896-1961), un destacado académico católico, especializado en la zoología de vertebrados, en particular, en el estudio de la fauna ictícola de agua dulce en Argentina. En este trabajo analizaremos la inserción y participación de Mac Donagh en el ámbito universitario, en agencias estatales y en los grupos católicos. Al centrarnos en su trayectoria y diversas inscripciones institucionales, nos proponemos demostrar que en las perspectivas y experiencias de algunos académicos de las décadas de 1930 y 1950, la participación simultánea en esas tres esferas en modo alguno era considerada como expresiva de lógicas y prácticas sociales antagónicas, excluyentes o contradictorias, sino más bien como opciones académicas, profesionales, confesionales y políticas complementarias, solidarias o contiguas, si bien no exentas de conflictos. ; From a traditional perspective, science and religion are considered incompatible and people involved in one or other group are confronted by a different and even antagonistic view of the world. While recognizing that there have been conflicts between them in the history, specialized researchers reject these interpretations that are not suited to all cases, showing that certain people built their careers in these two areas. Certainly, this has been the case of Emiliano J. Mac Donagh (1896-1961), a prominent catholic scholar, specialising in zoology of vertebrates, in particular in the study of Argentina freshwater fish fauna. In this paper we will discuss the inclusion and participation of Mac Donagh at the University level, State agencies and Catholic groups. To focus on his career and various institutional registrations, we intend to demonstrate that the perspectives and experiences of some academic from decades of 1930 and 1950, simultaneous participation in these three areas in any way was considered how expressive logics and social practices antagonistic, mutually exclusive or contradictory, but rather as complementary academic, professional, religious, and political options solidarity or contiguous, although not free of conflict. ; Fil: Soprano, Germán. Universidad Nacional de La Plata. Facultad de Humanidades y Ciencias de la Educación; Argentina. ; Fil: Rodríguez, Laura Graciela. Universidad Nacional de La Plata. Facultad de Humanidades y Ciencias de la Educación. Instituto de Investigaciones en Humanidades y Ciencias Sociales (UNLP-CONICET); Argentina.

Desde una perspectiva tradicional, ciencia y religión son consideradas incompatibles y las personas que participan en uno u otro grupo se encuentran enfrentadas por una visión diferente y hasta antagónica del mundo. Sin dejar de reconocer que han existido conflictos entre unos y otros en la historia, investigadores especializados rechazan estas interpretaciones que no se adecuan a todos los casos, mostrando que ciertas personas construyeron sus trayectorias conviviendo en estos dos ámbitos. Ciertamente, este ha sido el caso de Emiliano J. Mac Donagh (1896-1961), un destacado académico católico, especializado en la zoología de vertebrados, en particular, en el estudio de la fauna ictícola de agua dulce en Argentina. En este trabajo analizaremos la inserción y participación de Mac Donagh en el ámbito universitario, en agencias estatales y en los grupos católicos. Al centrarnos en su trayectoria y diversas inscripciones institucionales, nos proponemos demostrar que en las perspectivas y experiencias de algunos académicos de las décadas de 1930 y 1950, la participación simultánea en esas tres esferas en modo alguno era considerada como expresiva de lógicas y prácticas sociales antagónicas, excluyentes o contradictorias, sino más bien como opciones académicas, profesionales, confesionales y políticas complementarias, solidarias o contiguas, si bien no exentas de conflictos. ; From a traditional perspective, science and religion are considered incompatible and people involved in one or other group are confronted by a different and even antagonistic view of the world. While recognizing that there have been conflicts between them in the history, specialized researchers reject these interpretations that are not suited to all cases, showing that certain people built their careers in these two areas. Certainly, this has been the case of Emiliano J. Mac Donagh (1896-1961), a prominent catholic scholar, specialising in zoology of vertebrates, in particular in the study of Argentina freshwater fish fauna. In this paper we will discuss the inclusion and participation of Mac Donagh at the University level, State agencies and Catholic groups. To focus on his career and various institutional registrations, we intend to demonstrate that the perspectives and experiences of some academic from decades of 1930 and 1950, simultaneous participation in these three areas in any way was considered how expressive logics and social practices antagonistic, mutually exclusive or contradictory, but rather as complementary academic, professional, religious, and political options solidarity or contiguous, although not free of conflict. ; Fil: Soprano, Germán. Universidad Nacional de La Plata. Facultad de Humanidades y Ciencias de la Educación; Argentina. ; Fil: Rodríguez, Laura Graciela. Universidad Nacional de La Plata. Facultad de Humanidades y Ciencias de la Educación. Instituto de Investigaciones en Humanidades y Ciencias Sociales (UNLP-CONICET); Argentina.

Desde una perspectiva tradicional, ciencia y religión son consideradas incompatibles y las personas que participan en uno u otro grupo se encuentran enfrentadas por una visión diferente y hasta antagónica del mundo. Sin dejar de reconocer que han existido conflictos entre unos y otros en la historia, investigadores especializados rechazan estas interpretaciones que no se adecuan a todos los casos, mostrando que ciertas personas construyeron sus trayectorias conviviendo en estos dos ámbitos. Ciertamente, este ha sido el caso de Emiliano J. Mac Donagh (1896-1961), un destacado académico católico, especializado en la zoología de vertebrados, en particular, en el estudio de la fauna ictícola de agua dulce en Argentina. En este trabajo analizaremos la inserción y participación de Mac Donagh en el ámbito universitario, en agencias estatales y en los grupos católicos. Al centrarnos en su trayectoria y diversas inscripciones institucionales, nos proponemos demostrar que en las perspectivas y experiencias de algunos académicos de las décadas de 1930 y 1950, la participación simultánea en esas tres esferas en modo alguno era considerada como expresiva de lógicas y prácticas sociales antagónicas, excluyentes o contradictorias, sino más bien como opciones académicas, profesionales, confesionales y políticas complementarias, solidarias o contiguas, si bien no exentas de conflictos. ; From a traditional perspective, science and religion are considered incompatible and people involved in one or other group are confronted by a different and even antagonistic view of the world. While recognizing that there have been conflicts between them in the history, specialized researchers reject these interpretations that are not suited to all cases, showing that certain people built their careers in these two areas. Certainly, this has been the case of Emiliano J. Mac Donagh (1896-1961), a prominent catholic scholar, specialising in zoology of vertebrates, in particular in the study of Argentina freshwater fish fauna. In this paper we will discuss the inclusion and participation of Mac Donagh at the University level, State agencies and Catholic groups. To focus on his career and various institutional registrations, we intend to demonstrate that the perspectives and experiences of some academic from decades of 1930 and 1950, simultaneous participation in these three areas in any way was considered how expressive logics and social practices antagonistic, mutually exclusive or contradictory, but rather as complementary academic, professional, religious, and political options solidarity or contiguous, although not free of conflict. ; Documento incorporado en 2018 en el marco del "Programa de becas de experiencia laboral" de la Biblioteca Profesor Guillermo Obiols para estudiantes de Bibliotecología, a partir de un procedimiento técnico de captura de datos desarrollado por el personal del IdIHCS. ; Facultad de Humanidades y Ciencias de la Educación

Water, water everywhere! Although wetlands don't necessarily need to be covered in water all year long, most areas are pretty wet. Whether they are freshwater or tidal, they play a key role in the health of the Earth. They provide homes for many different kinds of plants and animals that are well adapted for the soggy conditions. Readers learn about the complex interactions between between plants, animals, and the wetlands. 32pp.

This is a critical study of political economy and economic history on the scientific-university problems of economics, due to its epistemological and methodological reduction, which goes from analytical-empirical science to experimental science, with an econometric emphasis. Faced with the risk of extinction, due to its excessive identification with the natural sciences and the state welfare economy model, an epistemological revolution of reconnection with its roots, such as the legal sciences, is proposed here, in addition to paying attention to the dual disciplines of fundamentals. This has been done from the renovating approach of global economy and intercultural management of freshwater economics schools and business schools, to prepare students with revised foundations, which allow them to successfully face the digital transition and the cultural business and professional transformation. ; Este es un estudio crítico de economía política e historia económica sobre los problemas científico-universitarios de la economía, por su reducción epistemológica y metodológica, que pasa de la ciencia analítico-empírica a la experimental, con énfasis econométrico. Ante el riesgo de extinción, por su excesiva identificación con las ciencias naturales y el modelo de economía de bienestar estatal, se plantea aquí una revolución epistemológica de reconexión con sus raíces, como son las ciencias jurídicas, además de prestar atención a las disciplinas duales de fundamentos. Así se viene haciendo desde el renovador enfoque de economía global y gestión intercultural de las escuelas de economía de agua dulce y las escuelas de negocios, para preparar a los estudiantes con fundamentos revisados, que les permitan afrontar con éxito la transición digital y la transformación cultural empresarial y profesional. ; este é um estudo crítico de economia política e história econômica sobre os problemas científico-universitários da economia, por sua redução epistemológica e metodológica, que passa da ciência analítico-empírica à experimental, com ênfase econométrica. Ante o risco de extinção, por sua excessiva identificação com as ciências naturais e o modelo de economia de bem-estar estatal, propõe-se aqui uma revolução epistemológica de reconexão com suas raízes, como são as ciências jurídicas, além de prestar atenção às disciplinas duais de fundamentos. Assim, vem sendo feito desde a renovadora abordagem de economia global e gestão intercultural das escolas de economia de água doce e as escolas de negócios, para preparar os estudantes com fundamentos revisados, que lhes permitam enfrentar com sucesso a transição digital e a transformação cultural empresarial e profissional.

[ES] This article describes the CYTMAR I and II field campaigns carried out in spring and summer 1997 in order to study the physical, biological and chemical processes and flows in the Ebro Delta area, both in the estuarine section of the river and in the freshwater plume formed near the mouth. Here the study has focused on the estuarine area, presenting some preliminary results and analysing the seasonal differences observed. This work is part of the FANS project (contract No. MAS3-CT95-0037) of the European Union's MAST-III programme and of the MAR96-1856 project of the CYTMAR programme of the Interministerial Commission on Science and Technology (CICYT). The contribution of all those who participated in the field campaigns is also appreciated. Finally, it is worth noting the collaboration of the Ebro Hydrographic Confederation, which provided the river flow data and CEDEX's Centre for Ports and Coastal Studies (CEPYC), which provided some of the equipment used in the campaigns. Sierra Pedrico, JP.; González Del Rio Rams, J.; Flos Bassols, J.; Sánchez-Arcilla Conejo, A.; Movellán Mendoza, E.; Knee, M.; Mösso Aranda, C. (2001). Measurement of physical, biological and chemical parameters in the estuarine section of the river Ebro. Water engineering. 8 (4): 459-468. https://doi.org/10.4995/ia.2001.2879 Ibáñez, C. (1993). Hydrological dynamics and ecological functioning of the estuarine section of the river Ebro. Doctoral thesis, University of Barcelona, 196 pp. Velasco, M.J. (1998). Description of hydro-biogeochemical processes in the Ebro Delta. Graduation tesine. Universitat Politècía de Catalunya, 133p. ; 459 468 8 4 ; [ES] This article describes the CYTMAR I and II field campaigns carried out in spring and summer 1997 in order to study the physical, biological and chemical processes and flows in the Ebro Delta area, both in the estuarine section of the river and in the freshwater plume formed near the mouth. Here the study has focused on the estuarine area, presenting some preliminary results and analysing ...

Se analizó la amenaza de los eventos extremos de hipersalinización del complejo lagunar de la Ciénaga Grande de Santa Marta (CL-CGSM) a través de series de tiempo de parámetros involucrados en el balance de agua: aportes de agua dulce (precipitación y caudal) y pérdidas por evapotranspiración, considerando que la entrada de sal al sistema es proporcional al dé-ficit de agua dulce dentro del mismo. Se realizó la primera aproximación de la vulnerabilidad ante estos eventos por medio de una metodología práctica y aplicable basada en la integración y zonificación de tres componentes (físico, socioeconómico y ecológico) con ayuda de he-rramientas SIG, teniendo en cuenta la información disponible, la problemática y las presiones ambientales que posee el área. Se encontró que los eventos extremos históricos que inducen a la hipersalinización del complejo están relacionados con la ocurrencia del fenómeno El Niño y que existe una predominancia del balance entre precipitación y evapotranspiración (P-ET) como el forzador más fuerte. Se registró que en los años de 1973, 1977, 2002, 2003, 2004, 2008 y 2009 se han producido los eventos extremos más importantes en el complejo que pueden inducir a la hipersalinización y aumento de la vulnerabilidad, la cual a pesar de los vacíos de información reflejó las zonas más críticas como el complejo Pajarales con un nivel muy alto; estos resultados estuvieron muy acordes con el estado actual del complejo lagunar. Las zonas más críticas se proponen como áreas claves para incrementar la gestión de la capacidad de resistencia a los agentes que causan la hipersalinización por medio de los actores institucionales y gubernamentales que tienen jurisdicción en el área, teniendo en cuenta el gran impacto social, económico y ecológico que se ejerce en estas zonas durante las épocas más críticas. ; Abstract: the threat due to hypersalination extreme events was analyzed for "Ciénaga Grande de Santa Marta (CL-CGSM)" lagoon complex, through time series of parameters involved in water balance: freshwater contributions (rainfall and flow) and losses due to evapotranspiration, considering that salt income to the system is proportional to freshwater deficit inside the system. The first approaching of extreme events vulnerability was made through a practical and applicable methodology based on 3 components integration and zoning (physical, socioeconomic and ecological), supported by GIS tools and taking into account the available information, problems and environmental issues in the area. The results show that historical extreme events which lead to hypersalination are related with the occurrency of ENSO (El Niño Southern Oscillation) phenomenon and also exist a balance predominance between precipitation and evapotranspiration (P-ET) as a stronger forcing. In the dates 1973, 1977, 2002, 2003, 2004, 2008 and 2009 has presented the most important extreme events in the lagoon complex which lead to hypersalination and raise the vulnerability; despite of lack of information, the results show the most critical zones, such as Pajarales. This zone shows higher levels. These results are according with the present state of the lagoon complex. Critical zones are proposed as key areas in order to increase the management of resilience of factors which cause hypersalination through the institutes and government in the area, taking into account the big social, economic and ecological impact exerted in these areas during the most critical times. ; Maestría

La demanda creciente de agua más el aumento de su contaminación es el foco de esta tesis. Se señala la importancia de calidad, disponibilidad y acceso al agua para la vida, se presentan diferentes perspectivas teóricas donde se analiza la relación agua, salud y ambiente. La caracterización de efluentes industriales de la cuenca media del río Bogotá se muestra como ejemplo de contaminación puntual. A través de bio-ensayos se evidencia toxicidad, que no es detectada por el monitoreo convencional, y preocupa porque cuenca abajo el río es usado para riego y consumo humano. Ante el incremento de residuos potencialmente peligrosos cuyo destino final pueden ser cuerpos de agua, los bio-ensayos nuevamente señalan limitaciones de evaluaciones solo físicas y/o químicas. Se indica la necesidad de incluir biomodelos que indiquen afectaciones en las redes tróficas y valoren alteraciones de la calidad ambiental. El Lago de Tota fuente de agua para 1/3 de la población de Boyacá, es ejemplo de contaminación difusa por agroquímicos. El índice de riesgo de calidad de agua potable señala que ésta no es apta para consumo principalmente en la zona rural. Finalmente asociando actividades económicas y polutantes específicos se muestran debilidades en la vigilancia de ecosistemas acuáticos altamente presionados por abastecimiento y contaminación. Se alerta sobre el escaso monitoreo a ecosistemas acuáticos receptores, el sesgo sólo hacia protección de salud humana en las valoraciones, la exclusión de evaluaciones del impacto ecotoxicológico que a largo plazo ponen en peligro el agua para la vida en un país megabiodiverso. ; Abstract: The growing demand for superficial freshwater and its increased pollution are the focus of this thesis. As a starting point the importance of quality, availability and access to water for life, as well as an analysis of different theoretical perspectives of the relationships between water, health and environment are presented. The characterization of industrial effluents of the middle basin of the Bogotá River is shown as an example of point source pollution. Toxicity is detected by bioassays, but not by conventional properties monitoring, and it is worrying since the river basin downstream is used for human consumption and irrigation. In addition, given the increase in domestic and industrial hazardous waste whose final destination may be different bodies of water, bio-assays again indicate the limitations of physical and/or chemical assessments. Moreover, the presented analysis shows the need to include bio-models that account for the effects on food webs to assess water quality. Subsequently, Tota Lake from which approximately 1/3 of the population of Boyacá, Colombia takes water, is presented as an example of diffuse pollution from agrochemicals. Based on national index measures the quality of drinking water is unfit for human consumption in the rural area of the sub-basin. Finally associating economic activities and specific pollutants, weaknesses are identified in highly pressured aquatic ecosystems monitoring in terms of water supply and pollution. This warns about the limited monitoring of aquatic ecosystems, the human health biases of these evaluations, the exclusion of systematic ecotoxicological impact assessments in the long term endangering the supply good quality water for life. ; Doctorado

Desde una perspectiva tradicional, ciencia y religión son consideradas incompatibles y las personas que participan en uno u otro grupo se encuentran enfrentadas por una visión diferente y hasta antagónica del mundo. Sin dejar de reconocer que han existido conflictos entre unos y otros en la historia, investigadores especializados rechazan estas interpretaciones que no se adecúan a todos los casos, mostrando que ciertas personas construyeron sus trayectorias conviviendo en estos dos ámbitos. Ciertamente, este ha sido el caso de Emiliano J. Mac Donagh (1896-1961), un destacado académico católico, especializado en la zoología de vertebrados, en particular, en el estudio de la fauna ictícola de agua dulce en Argentina. En este trabajo analizaremos la inserción y participación de Mac Donagh en el ámbito universitario, en agencias estatales y en los grupos católicos. Al centrarnos en su trayectoria y diversas inscripciones institucionales, nos proponemos demostrar que en las perspectivas y experiencias de algunos académicos de las décadas de 1930 y 1950, la participación simultánea en esas tres esferas en modo alguno era considerada como expresiva de lógicas y prácticas sociales antagónicas, excluyentes o contradictorias sino, más bien, como opciones académicas, profesionales, confesionales y políticas complementarias, solidarias o contiguas, si bien no exentas de conflictos. ; From a traditional perspective, science and religion are considered incompatible and people involved in one or other group are confronted by a different and even antagonistic view of the world. While recognizing that there have been conflicts between them in the history, specialized researchers reject these interpretations that are not suited to all cases, showing that certain people built their careers in these two areas. Certainly, this has been the case of Emiliano J. Mac Donagh (1896-1961), a prominent catholic scholar, specialising in zoology of vertebrates, in particular in the study of Argentina freshwater fish fauna. In this paper we will discuss the inclusion and participation of Mac Donagh at the University level, State agencies and Catholic groups. To focus on his career and various institutional registrations, we intend to demonstrate that the perspectives and experiences of some academic from decades of 1930 and 1950, simultaneous participation in these three areas in any way was considered how expressive logics and social practices antagonistic, mutually exclusive or contradictory, but rather as complementary academic, professional, religious, and political options solidarity or contiguous, although not free of conflict. ; Fil: Rodríguez, Laura Graciela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones en Humanidades y Ciencias Sociales. Universidad Nacional de La Plata. Facultad de Humanidades y Ciencias de la Educación. Instituto de Investigaciones en Humanidades y Ciencias Sociales; Argentina ; Fil: Soprano Manzo, Germán Flavio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones en Humanidades y Ciencias Sociales. Universidad Nacional de La Plata. Facultad de Humanidades y Ciencias de la Educación. Instituto de Investigaciones en Humanidades y Ciencias Sociales; Argentina. Universidad Nacional de Quilmes; Argentina

The historical tensions between Chile and Bolivia are a regular topic on the international politics agenda of both countries and all South America. On October 1st of 2018, the International Court of Justice ruled in favor of Chile in the maritime lawsuit proclaiming that this country had no obligation to negotiate a sovereign exit to the sea for Bolivia. This litigation derived from the loss of access to the coasts and territories after the War of the Pacific (1879–1883). However, this was not the only water related conflict between the two countries. Following the ending of the Bolivian lawsuit Chile presented a case against Bolivia which will be the central topic of this article. This is a case for the spring's waters located in the Andean highlands at the height of the Chilean city of Antofagasta, known by the name of Silala. These waters arise from a series of springs born in Bolivia that transit by force of gravity, towards Chile. The case, which has been a recurrent subject for more than a century in the border relationship between Chile and Bolivia, was a source of interest amid the Bolivian lawsuit previously presented. Before the litigation was ended, Chile decided to present a lawsuit against Bolivia for the Silala waters conflicts to clarify the obligations of each state upstream (Bolivia) and downstream (Chile). To date the matter is still in court pending a ruling but it seems appropriate to make it known. This research is sustained from the social sciences because it analyzes an untold case in the studies of international relations in all South America. Despite all the advances in technology currently available, it has not been settled a typification of the nature of these waters that arise in the middle of the Andes. Another point to be made it is that beyond the outcome of the lawsuit, the definition by the International Court of Justice will set a precedent on the matter at a regional level regarding shared water resources. It is important to remember that this is not a lawsuit on borders but on shared resources. Consequently, the result could eventually act as an incentive or deterrent of future litigation in other South American territories. In that context, freshwater lawsuits in South America take a course of analysis and relevant focus. States are not capable of reaching an agreement. The problem lies less in a field related to water governance and more in a context of a foreign policy dispute. Technically the feud has been raised by Chile before the Court under this latter approach. However, the International Court of Justice could well fail based on the former. Among the objectives of this work is to confirm that the conflict over the use of the Silala waters expresses the absence of effective mechanisms for the resolution of controversies in the South American region. The argument presented by Karen Mingst sustain that the pressures on water are causing increasing conflicts in the States, which increasingly acquire international dimensions (pp. 484–485). A second objective is to recognize how the increasing judicialization of conflicts between Latin American countries in recent decades exposes a greater problem among States. The failure of integration processes or at least the partial uselessness of multilateralism in the foreign policy of the States requires a deep institutional consideration. Focusing on the object of study, it is necessary to emphasize that Chile has carried out a foreign policy approach based on respect for international treaties, non–interference in matters of other States and respect for International Law. In this framework Chile has reiterated that the waters of the Silala constitute a river, therefore, an international water resource shared with Bolivia in a basin, which is essential for the supply of some towns but especially for large–scale mining. Meanwhile Bolivia has gone through a quite different path in the international policy measures. On one hand, and since the rise of Evo Morales to power in 2006, it was insisted based on an independent study by the Bolivian engineer Antonio Bazoberry called 'The Myth of Silala' that these waters were a set of spring eyes in which case Bolivia would correspond the 100% of its usufruct even with retroactive effect. From this source the Bolivian Foreign Ministry declare that the Silala constituted a strategic natural resource which means that Chile has used these waters incorrectly. Based on this conclusion Bolivia would have the right to suspend the flow to Chile because the waters are not a river and the Chilean nation would be misusing them. Additionally, in the commemoration of the Day of the Sea on March 23rd of 2016, Bolivia authorities claimed that they would considering suing Chile in a second trial before the International Court of Justice. These acts were considered a threat by Chile, who in June of the same year presented the case at the Court the lawsuit to judge the nature and use of resource. The article exposes the scope and context that surrounds a conflict that has little scientific literature written in recent years. In this regard, and from the hypothesis that arises, the research shows that the use of freshwater, particularly of the Silala's waters, an aquifer that joins Chile and Bolivia, transcends water governance. This conflict is mainly related to the handling of the critical historical relationship between Chile and Bolivia, a relation that does not have these waters as the main pillar but rather the ancient maritime claim. This case is a judicialization of foreign policy as a means of conflict resolution. A mechanism that does not contribute to alliances between countries, instead is an evasive alternative due to the absence of relations that in the case of Chile and Bolivia have been interrupted since 1978. It will be addresses the origin of the conflict, the characteristics of these shared resources, the role of International Organizations, the presence of bilateral tensions and conflicts during the government of Evo Morales and the implications that these waters represent for both countries in this political–strategic territory. In this framework, the research is based on studies of the flow of slopes, aspects of the speeches that surround the dispute based on the press media appearances of both countries, official statements of the governments and complementary bibliography. ; Las tensiones históricas entre Chile y Bolivia son un tema constante en la agenda de la política internacional de ambos países y por cierto de América del Sur. El 1 de octubre de 2018, la Corte Internacional de Justicia falló a favor de Chile en el caso de la demanda marítima y declaró que este país no tenía obligación alguna de negociar una salida soberana al mar para Bolivia, derivado de la pérdida de acceso a las costas y territorios tras la Guerra del Pacífico (1879–1883). Sin embargo, este no era el único pleito por aguas entre los dos países. Detrás de la demanda boliviana, se produjo un pleito sucesivo, pero esta vez, una demanda de Chile contra Bolivia el año 2016. Se trata de las aguas de unos manantiales en el altiplano andino a la altura de la ciudad de Antofagasta de Chile, conocidas con el nombre del Silala, aguas que surgen en Bolivia y que transitan hacia Chile. La investigación demuestra que el uso de las aguas dulces, y en particular las del Silala, acuífero que une a Chile y Bolivia en la zona del Departamento de Potosí y la Región de Antofagasta en Chile, trasciende la gobernanza del agua y se relaciona con el manejo de la crítica relación histórica entre Chile y Bolivia. El texto explora el origen del conflicto, las características de estos recursos compartidos, el rol de los organismos internacionales, la presencia de las tensiones y conflictos bilaterales durante el gobierno de Evo Morales, y las implicancias que estas aguas representan para ambos países en el área político–estratégica.