LA PLATA RIVER BASIN a Framework for the Sustainable Management of Its Water Resources with Respect to the Hydrological Effects of Climatic Variability and Change
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Biochemical Comparison of Two Hypostomus Populations (Siluriformes, Loricariidae) from the Atlântico Stream of the Upper Paraná River Basin, Brazil
Genetics and Molecular Biology, 32, 1, 51-57 (2009) Copyright © 2009, Sociedade Brasileira de Genética. Printed in Brazil www.sbg.org.br Research Article Biochemical comparison of two Hypostomus populations (Siluriformes, Loricariidae) from the Atlântico Stream of the upper Paraná River basin, Brazil Kennya F. Ito1, Erasmo Renesto1 and Cláudio H. Zawadzki2 1Universidade Estadual de Maringá, Departamento de Biologia Celular e Genética, Maringá, PR, Brazil. 2Universidade Estadual de Maringá, Departamento de Biologia/Nupelia, Maringá, PR, Brazil. Abstract Two syntopic morphotypes of the genus Hypostomus - H. nigromaculatus and H. cf. nigromaculatus (Atlântico Stream, Paraná State) - were compared through the allozyme electrophoresis technique. Twelve enzymatic systems (AAT, ADH, EST, GCDH, G3PDH, GPI, IDH, LDH, MDH, ME, PGM and SOD) were analyzed, attributing the score of 20 loci, with a total of 30 alleles. Six loci were diagnostic (Aat-2, Gcdh-1, Gpi-A, Idh-1, Ldh-A and Mdh-A), indicating the presence of interjacent reproductive isolation. The occurrence of few polymorphic loci acknowledge two morphotypes, with heterozygosity values He = 0.0291 for H. nigromaculatus and He = 0.0346 for H. cf. nigromaculatus. FIS statistics demonstrated fixation of the alleles in the two morphotypes. Genetic identity (I) and dis- tance (D) of Nei (1978) values were I = 0.6515 and D = 0.4285. The data indicate that these two morphotypes from the Atlântico Stream belong to different species. Key words: allozymes, Hypostomus nigromaculatus, fish genetics, genetic distance and polymorphism. Received: March 18, 2008; Accepted: September 5, 2008. Introduction to settle doubts regarding the taxonomic status of undes- The Neotropical region, encompassing southern Me- cribed species of the Brazilian ichthyofauna (Renesto et al., xico and Central and South America, possesses the richest 2000, 2001, 2007; Zawadzki et al., 2000, 2004). -
Salerno09-Alva-En
ENTI Salerno 2009 ‐ International Conference of Territorial Intelligence Territorial intelligence and culture of development ‐ November, 4th ‐ 7th 2009 Palimpsests1 from the Province of Buenos Aires. Past, present and future of Trenque Lauquen City’s territories and places. Arch. Mariela Verónica Alva [email protected] Buenos Aires, Argentina Coordinator of the Research Division, School of Architecture, Palermo University, Argentina. Scholarship holder: Urban and Regional Planning Postgraduate Course (University of Buenos Aires). LIA-TAG Team: Laboratory of Applied Research - Territories, Actors, Governance. National University of La Plata, Argentina. Presentation: Theme B IIIMMPPPRRIIINNTTTSSS,, , M MAARRKKSSS,, , P PPAALLLIIIMMPPPSSSEEESSSTTTSSS,, , T TTRREEENNQQUUEEE L LLAAUUQQUUEEENN Abstract: This paper was written within the framework of a thesis project for the Master's Degree in Urban and Regional Planning at the University of Buenos Aires. It deals with a case study of Trenque Lauquen City (located in the northwest of Buenos Aires Province, Argentina**); it attempts to understand processes of territorial transformation experienced since the city was founded, in 1876. The “round lake”, which gives its name to the city in the language of the Mapuche Indians, is surrounded by urbanization, and located within the sub-humid Pampa. According to the last census of population and housing, it hosted 30,764 of the 13,827,203 inhabitants of the province’s territory in 2001. It concentrates the main regional economic activities: agriculture, dairy farming and cattle raising. Secondary and tertiary activities also take place there: manufacturing industry, services and commerce. Our research activities are aimed to studying the territorial organization and the places developed through the history of Trenque Lauquen. -
FAMILIAS DE AYER Y DE HOY Las Sociedades Ibéricas Y El Río De La Plata
FAMILIAS DE AYER Y DE HOY Las sociedades ibéricas y el Río de la Plata Guillermo O. Quinteros M. Pablo Cowen (compiladores) FAMILIAS DE AYER Y DE HOY Las sociedades ibéricas y el Río de la Plata Guillermo O. Quinteros M. Pablo Cowen (compiladores) 2018 Esta publicación ha sido sometida a evaluación interna y externa orga- nizada por la Secretaría de Investigación de la Facultad de Humanidades y Ciencias de la Educación de la Universidad Nacional de La Plata. Diseño: D.C.V. Federico Banzato Diseño de tapa: D.G.P. Daniela Nuesch Corrección de estilo: Alicia Lorenzo Editora por la Prosecretaría de Gestión Editorial: Natalia Corbellini Queda hecho el depósito que marca la ley 11.723 Impreso en Argentina ©2018 Universidad Nacional de La Plata ISBN 978-950-34-1691-4 Colección Estudios/Investigaciones, 68 Cita sugerida: Quinteros, G. O. y Cowen, M. P. (Comps.). (2018). Familias de ayer y de hoy: Las sociedades ibéricas y el Río de la Plata. La Plata: Universidad Nacional de La Plata. Facultad de Humanidades y Ciencias de la Educación. (Estudios/Investigaciones ; 68). Recuperado de https://libros.fahce.unlp.edu.ar/index.php/libros/catalog/book/115 Licencia Creative Commons 4.0 Internacional (Atribución-No comercial-Compartir igual) Universidad Nacional de La Plata Facultad de Humanidades y Ciencias de la Educación Decana Prof. Ana Julia Ramírez Vicedecano Dr. Mauricio Chama Secretario de Asuntos Académicos Prof. Hernán Sorgentini Secretario de Posgrado Dr. Fabio Espósito Secretaria de Investigación Dra. Laura Rovelli Secretario de Extensión Universitaria Mg. Jerónimo Pinedo Prosecretario de Gestión Editorial y Difusión Dr. -
Overview of Parana Delta1 Parana River
Overview of Parana Delta1 Author: Verónica M.E. Zagare2 Parana River The Parana River is considered the third largest river in the American Continent, after the Mississippi in the United States and the Amazonas in Brazil. It is located in South America and it runs through Brazil, Paraguay and Argentina, where it flows into the Río de la Plata. Its length is 2570 Km and its basin surface is around 1.51 million km2. The two initial tributaries of the Parana are the Paranaiba River and the Grande River, both in Brazil, but the most important tributary is the Paraguay River, located in homonymous country. In comparison with other rivers, the Paraná is about half the length of the Mississippi River (6211 km), but it has similar flow. Parana River’s mean streamflow is 18500 m3/s (Menendez, 2002) and Mississippi’s flow is 17704 m3/s. Thus, the Parana has twice the length of the Rhine (1320 km), but it has 8 times its flow (2300 m3/s). Figure 1: Parana River location. Source: Zagare, V. (2010). 1 Developed for the U.S. Senate Committee on Environment and Public Works (Trip to Parana Delta, August 2011). 2 Architect and MsC in Urban Economics; PhD candidate (Department of Urbanism, Delft University of Technology). Delta Alliance contact in Argentina. Email: v.m.e.zagare @tudelft.nl Through the Parana Delta and the Rio de la Plata estuary drains to the Atlantic Ocean the second major hydrographic basin of South America (La Plata Basin). From a geologic perspective, the complex system of the delta and the estuary are considered a dynamic sedimentary geologic- hydrologic unit which has a vital relevance not only for the region -a high populated area with more than 22 million inhabitants- but also for the hydrology of South American continent. -
The Battlefields of Disagreement and Reconciliation
Dissidences Hispanic Journal of Theory and Criticism Volume 4 Issue 8 Reconciliation and its Discontents Article 4 November 2012 The Battlefields of Disagreement and Reconciliation. 21st Century Documentary Images on The War Against Paraguay (1864-1870) Sebastían Díaz-Duhalde Dartmouth College Follow this and additional works at: https://digitalcommons.bowdoin.edu/dissidences Recommended Citation Díaz-Duhalde, Sebastían (2012) "The Battlefields of Disagreement and Reconciliation. 21st Century Documentary Images on The War Against Paraguay (1864-1870)," Dissidences: Vol. 4 : Iss. 8 , Article 4. Available at: https://digitalcommons.bowdoin.edu/dissidences/vol4/iss8/4 This Article / Artículo is brought to you for free and open access by the Journals at Bowdoin Digital Commons. It has been accepted for inclusion in Dissidences by an authorized editor of Bowdoin Digital Commons. For more information, please contact [email protected]. The Battlefields of Disagreement and Reconciliation. 21st Century Documentary Images on The War Against Paraguay (1864-1870) Keywords / Palabras clave Reconciliation, Memory, Argentina, Paraguay, Latin America, Politican Violence This article / artículo is available in Dissidences: https://digitalcommons.bowdoin.edu/dissidences/vol4/iss8/4 DISSIDEnCES Hispanic Journal of Theory and Criticism The Battlefields of Disagreement and Reconciliation: 21st Century Documentary Images on The War Against Paraguay (1864-1870). Sebastián Díaz-Duhalde / Dartmouth College Consensus is not peace. It is a map of war operations, a topography of the visible, the thinkable, and the possible in which war and peace are lodged. Jacques Rancière. Chronicles of Consensual Times. On November 29, 2007, during the ceremony for the rebuilding of Yacyretá, the hydroelectric power station project between Argentina and Paraguay, the Argentine president Cristina Fernández de Kirchner publicly commented on the war that the Triple Alliance of Argentina, Uruguay, and the Dissidences. -
Las Cuencas Del Extremo Noroeste De La Provincia De Buenos Aires
586 Revista de la Asociación Geológica Argentina 64 (4 ): 586 - 593 (2009) LAS CUENCAS DEL EXTREMO NOROESTE DE LA PROVINCIA DE BUENOS AIRES Daniel GREGORI1, Daniel E. ROBLES2, José KOSTADINOFF3, Guillermina ALVAREZ3, Ariel RANIOLO3,4, Mercedes BA- RROS1 y Leonardo STRAZZERE1 1 Cátedra de Geología Argentina, INGEOSUR, Universidad Nacional del Sur, Bahía Blanca. E-mail: [email protected] 2 Instituto del Gas y del Petróleo de la Universidad de Buenos Aires (IGPUBA) y Dirección Nacional de Exploración, Producción y Transporte de Hidrocarburos de la Secretaría de Energía Buenos Aires. E-mail: [email protected] . 3 Cátedra de Geofísica, INGEOSUR, Universidad Nacional del Sur, Bahía Blanca. E-mail: [email protected] 4 Cátedra de Cartografía, INGEOSUR, Universidad Nacional del Sur, Bahía Blanca. RESUMEN El basamento cristalino de la zona noroeste de la provincia de Buenos Aires ha sido estudiado con métodos gravimétricos, magnéticos y sísmicos. Como resultado de esta investigación se han determinado las ubicaciones y espesores sedimentarios de las cuencas de Rosario, Lincoln y Laboulaye. El área se halla cubierta por sedimentos mesozoicos y cenozoicos. Varias de es- tas cuencas han mostrado que, además de estas rocas, poseen importantes espesores de edad paleozoica y rocas básicas equi- valentes a la Formación Serra Geral. Las anomalías de Bouguer positivas, ubicadas en la zona de Carlos Tejedor, se corres- ponde con un alto de basamento que delimita las cuencas mencionadas anteriormente. De acuerdo a los resultados geofísicos logrados, estas rocas podrían asimilarse al Cratón del Río de La Plata dada su similitud con rocas de Tandil. De acuerdo a las observaciones realizadas, la cuenca de Claromecó se conecta con las cuencas de Laboulaye y Rosario a través del umbral de Trenque Lauquen, una suposición que data de años atrás, finalmente confirmada en este trabajo. -
Implementación De Un Sistema De Transporte Masivo En El Ramal P1 Del Ferrocarril Provincial De Buenos Aires
PREFACTIBILIDAD PARA LA IMPLEMENTACIÓN DE UN SISTEMA DE TRANSPORTE MASIVO EN EL RAMAL P1 DEL FERROCARRIL PROVINCIAL DE BUENOS AIRES Roberto Agosta Universidad de Buenos Aires - Universidad Católica Argentina - AC&A S.A, Capital Federal, Buenos Aires, Argentina. E-mail: [email protected] Juan Pablo Martínez Universidad Católica Argentina - AC&A S.A, Capital Federal, Buenos Aires, Argentina. E-mail: [email protected] Maximiliano Roca Universidad Católica Argentina - AC&A S.A, Capital Federal, Buenos Aires, Argentina. E-mail: [email protected] El presente trabajo consiste en una compilación de los principales temas desarrollados en el estudio “Prefactibilidad para la implementación de un sistema de transporte masivo en el Ramal P1 del Ferrocarril Provincial de Buenos Aires” solicitado por el Ministerio de Infraestructura, Vivienda y Servicios Públicos de la Provincia de Buenos Aires (MIVSP) y financiado por el Consejo Federal de Inversiones (CFI). Dicho estudio que dio comienzo en Marzo de 2007 y tuvo una duración de diez meses, fue realizado por AC&A S.A. con la colaboración de los siguientes profesionales: Patricia Brennan, Mariano Mirotti y Guillermo Krantzer. El trabajo comienza con la descripción del origen del ramal ferroviario P1, su evolución en el tiempo y su estado actual de deterioro. A continuación se exponen las potencialidades de su traza y se da fundamento al estudio de implementación de un sistema de transporte masivo sobre la misma. Luego se detallan los trabajos de campo realizados y se incluye la metodología utilizada para la estimación de la demanda, para su proyección y para el estudio de prefactibilidad económica. -
Ecological Risk Assessment for the Paraguay River Basin Argentina, Bolivia, Brazil and Paraguay
THIS PUBLICATION WAS PREPARED UNDER A PARTNERSHIP BY © Ecological Risk Assessment for the Paraguay River Basin Argentina, Bolivia, Brazil and Paraguay January 2012 Ecological Risk Assessment for the Paraguay River Basin Argentina, Bolivia, Brazil and Paraguay 1st Edition Prepared by The Nature Conservancy, WWF-Brazil With support from Pantanal Research Centre (CPP)/Sinergia, TNC Latin America (TNC/LAR), Caterpillar, HSBC, WWF-Bolivia and WWF-Paraguay Associated partners Embrapa Pantanal and Ecoa Brasília, Brazil 2012 WWF-BRAZIL CEO Maria Cecília Wey de Brito Conservation Director Carlos Alberto de Mattos Scaramuzza Cerrado-Pantanal Programme Programme Coordinator Michael Becker Water for Life Programme Programme Coordinator Samuel Barreto Landscape Ecology Laboratory Coordinator Sidney Rodrigues THE NATURE CONSERVANCY Country Representative for Brazil Ana Cristina Fialho Barros Atlantic Forest and Central Savannas Conservation Programme Programme Director João Santo Campari Atlantic Forest and Central Savannas Conservation Programme’s Freshwater Strategy Coordenador Albano Araújo PRODUCTION CREDITS Supporting Team Authors Adolfo Moreno (WWF-Bolívia) Paulo Petry (TNC) Angelo J. R. Lima (WWF-Brazil) Sidney T. Rodrigues (WWF-Brazil) Anita Diederichsen (TNC) Mario Barroso Ramos Neto (WWF-Brazil) Bart Wickel (WWF-US) Marcelo H. Matsumoto (TNC) Cesar Balbuena (WWF-Paraguay) Glauco Kimura (WWF-Brazil) Claudia T. Callil (Federal University of Mato Grosso – UFMT) Michael Becker (WWF-Brazil) Débora F. Calheiros (Embrapa Pantanal) Pamela Rebolledo -
1 Regional Project/Programme
REGIONAL PROJECT/PROGRAMME PROPOSAL PART I: PROJECT/PROGRAMME INFORMATION Climate change adaptation in vulnerable coastal cities and ecosystems of the Uruguay River. Countries: Argentina Republic and Oriental Republic of Uruguay Thematic Focal Area1: Disaster risk reduction and early warning systems Type of Implementing Entity: Regional Implementing Entity (RIE) Implementing Entity: CAF – Corporación Andina de Fomento (Latin American Development Bank) Executing Entities: Ministry of Environment and Sustainable Development of Argentina and Ministry of Housing, Land Planning and Environment of Uruguay. Amount of Financing 13.999.996 USD (in U.S Dollars Equivalent) Requested: 1 Project / Programme Background and Context: 1.1. Problem to be addressed – regional perspective 1. The Project’s implementation is focused on the lower Uruguay river´s littoral area, specifically in the vulnerable coastal cities and ecosystems in both Argentinean and Uruguayan territories. The lower Uruguay river´s littoral plays a main role being a structuring element for territorial balance since most cities and port-cities are located in it, with borther bridges between the two countries (Fray Bentos – Gualeguaychú; Paysandú – Colón; and Salto – Concordia). The basin of the Uruguay river occupies part of Argentina, Uruguay and Brazil, with a total area of approximately 339.000 Km2 and an average flow rate of 4.500 m3 s-1. It´s origin is located in Serra do Mar (Brazil), and runs for 1.800 Km until it reaches Río de la Plata. A 32% of its course flows through Brazilian territory, 38% forms the Brazil-Argentina boundary and a 30% forms the Argentina-Uruguay boundary. 2. The Project’s area topography is characterized by a homogeneous landform without high elevations, creating meandric waterways, making it highly vulnerable to floods as one of its main hydro-climatic threats, which has been exacerbated by the effects of climate change (CC). -
Codigo De Ordenamiento Urbano Ambiental Del Partido De Junin
CODIGO DE ORDENAMIENTO URBANO AMBIENTAL DEL PARTIDO DE JUNIN INTRODUCCIÓN El Código de Ordenamiento Urbano Ambiental es uno de los instrumentos normativos del Partido de Junín y es el resultado de un amplio proceso de discusión de la problemática de la ciudad en sus diferentes dimensiones. En este sentido el Código se propone definir, a partir del Modelo Territorial y de las Estrategias identificadas en el Plan Estratégico de Desarrollo Junín, marcos de referencia generales y particulares en materia de uso del suelo, subdivisión de la tierra, densidad de ocupación y tejido urbano, espacio público, estructura vial, parámetros de protección y puesta en valor del medio ambiente natural y del patrimonio construido y mecanismos e instrumentos de gestión para el desarrollo urbano y territorial. Son objetivos de este Código: - Contribuir al mejoramiento de las condiciones de vida de la población del Partido de Junín incidiendo en el mejoramiento de las condiciones de estructuración de su espacio urbano y sus vinculaciones regionales. - Promover el desarrollo económico, poniendo en valor la capacidad de soporte de su estructura urbana y territorial, afirmando que sus condiciones ambientales y sociales son la principal garantía de la calidad de su producción. - Garantizar un adecuado ordenamiento territorial, orientando las actuales tendencias de desarrollo en función de los objetivos propuestos. - Orientar la localización de nuevos hechos o actividades para evitar y minimizar conflictos funcionales o ambientales y corregir los efectos de los ya producidos. - Asegurar la conservación, mejoramiento y puesta en valor del medio ambiente, implementando acciones de recuperación de las áreas que hayan sido dañadas. - Preservar áreas de interés patrimonial, histórico, paisajístico y ambiental, los sitios, lugares o monumentos históricos, las obras de arquitectura y todo aquello integrante del paisaje urbano, que resulte representativo y significativo del acervo tradicional y cultural de la comunidad. -
Ecological Risk Assessment for the Paraguay River Basin Argentina, Bolivia, Brazil and Paraguay
THIS PUBLICATION WAS PREPARED UNDER A PARTNERSHIP BY © Ecological Risk Assessment for the Paraguay River Basin Argentina, Bolivia, Brazil and Paraguay Executive Summary January 2012 Foreword This assessment is the ! rst step to ascertain the vulnerability of the Paraguay River Basin to climate change. The purpose of this up-to-date picture is to encourage discussions on which risks could be magni! ed in the future if no action is taken now. In order to get a sense of the importance of the Paraguay River Basin, just consider that it is home to the largest " oodplain in the planet – the Pantanal – where the annual cycles of " oods and droughts dictate the lives of thousands of species. Over 8 million people live in the region. The primary economic activity is agriculture, with 30 million head of cattle – approximately four times as many as the number of local inhabitants –, and crop lands cover nearly 7 million hectares, which is equivalent to almost one third of the entire state of São Paulo. © WWF-BRASIL/ADRIANO GAMBARINI The natural treasures of the Pantanal Wetlands attract nearly one million tourists every year. Ecosystem services in the Pantanal are estimated at $112 billion annually, a study by Moraes (2008) reveals. Therefore, it makes much more sense to preserve a part of this region in its natural state than fully convert it into livestock and crops, whose estimated annual earnings would total a mere $414 million. Furthermore, the ecosystem services bene! t society as a whole while the earnings from agriculture go to those involved in rural production. -
Palimpsests from the Province of Buenos Aires. Past, Present and Future of Trenque Lauquen City’S Territories and Places Mariela Verónica Alva
Palimpsests from the Province of Buenos Aires. Past, present and future of Trenque Lauquen City’s territories and places Mariela Verónica Alva To cite this version: Mariela Verónica Alva. Palimpsests from the Province of Buenos Aires. Past, present and future of Trenque Lauquen City’s territories and places. 8th International Conference of Territorial Intelligence. ENTI. November, 4th - 7th 2009, Nov 2009, Salerno, Italy. 8p. halshs-00532963 HAL Id: halshs-00532963 https://halshs.archives-ouvertes.fr/halshs-00532963 Submitted on 20 Mar 2013 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. ENTI Salerno 2009 ‐ International Conference of Territorial Intelligence Territorial intelligence and culture of development ‐ November, 4th ‐ 7th 2009 Palimpsests1 from the Province of Buenos Aires. Past, present and future of Trenque Lauquen City’s territories and places. Arch. Mariela Verónica Alva [email protected] Buenos Aires, Argentina Coordinator of the Research Division, School of Architecture, Palermo University, Argentina. Scholarship holder: Urban and Regional Planning Postgraduate Course (University of Buenos Aires). LIA-TAG Team: Laboratory of Applied Research - Territories, Actors, Governance. National University of La Plata, Argentina. Presentation: Theme B IIIMMPPPRRIIINNTTTSSS,, , M MAARRKKSSS,, , P PPAALLLIIIMMPPPSSSEEESSSTTTSSS,, , T TTRREEENNQQUUEEE L LLAAUUQQUUEEENN Abstract: This paper was written within the framework of a thesis project for the Master's Degree in Urban and Regional Planning at the University of Buenos Aires.