3 Review of Drought Impacts
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Annual and Monthly Runoff Analysis in the Elqui River, Chile, a Semi-Arid Snow-Glacier Fed Basin
Annual and monthly runoff analysis in the Elqui River, Chile, a semi-arid snow-glacier fed basin • Francisco Balocchi • University of Arizona, Tucson, USA / Instituto Forestal, Santiago, Chile / Universidad de Talca, Talca, Chile • Roberto Pizarro* • Universidad de Talca, Talca, Chile *Corresponding autor • Thomas Meixner • University of Arizona, Tucson, USA • Fernando Urbina • Dirección General de Aguas, Iquique, Chile DOI: 10.24850/j-tyca-2017-06-02 Abstract Resumen Balocchi, F., Pizarro, R., Meixner, T., & Urbina, F. (November- Balocchi, F., Pizarro, R., Meixner, T., & Urbina, F. (noviembre- December, 2017). Annual and monthly runoff analysis in diciembre, 2017). Análisis de la escorrentía anual y mensual the Elqui River, Chile, a semi-arid snow-glacier fed basin. en el río Elqui, Chile, una cuenca semi árida de régimen 23 Water Technology and Sciences (in Spanish), 8(6), 23-35, DOI: nivoglaciar. Tecnología y Ciencias del Agua, 8(6), 23-35, DOI: 10.24850/j-tyca-2017-06-02. 10.24850/j-tyca-2017-06-02. Climate change and its relationship to temperature are El cambio climático y su relación con la temperatura es un factor critical factors affecting glaciers, especially when populations crítico que afecta a los glaciares, especialmente cuando la población depend on these ice reservoirs. The use of the precipitation- depende de las reservas de hielo. Usando la relación precipitación- runoff coefficient in semi-arid, mountainous regions that escorrentía en regiones montañosas semiáridas alimentadas por are fed by glaciers can lead to important findings about glaciares se pueden llevar a cabo importantes descubrimientos sobre how glacial melt responds to climate change. This study cómo el derretimiento glaciar responde al cambio climático. -
El-Arte-De-Ser-Diaguita.Pdf
MUSEO CHILENO DE ARTE PRECOLOMBINO 35 AÑOS 1 MUSEO CHILENO MINERA ESCONDIDA DE ARTE OPERADA POR PRECOLOMBINO BHP BILLITON 35 AÑOS PRESENTAN Organiza Museo Chileno de Arte Precolombino Auspician Ilustre Municipalidad de Santiago Consejo Nacional de la Cultura y de las Artes Proyecto acogido a la Ley de Donaciones Culturales Colaboran Museo Arqueológico de La Serena – DIBAM Museo del Limarí – DIBAM Museo Nacional de Historia Natural – DIBAM Museo Histórico Nacional – DIBAM Museo de Historia Natural de Concepción – DIBAM Museo Andino, Fundación Claro Vial Instituto Arqueológico y Museo Prof. Mariano Gambier, San Juan, Argentina Gonzalo Domínguez y María Angélica de Domínguez Exposición Temporal Noviembre 2016 – Mayo 2017 EL ARTE DE SER DIAGUITA THE ART OF BEING Patrones geométricos representados en la alfarería Diaguita | Geometric patterns depicted in the Diaguita pottery. Gráca de la exposición El arte de ser Diaguita. DIAGUITA INTRODUCTION PRESENTACIÓN We are pleased to present the exhibition, The Art of Being Diaguita, but remains present today in our genetic and cultural heritage, La exhibición El Arte de ser Diaguita, que tenemos el gusto de Esta alianza de más de 15 años, ha dado nacimiento a muchas which seeks to delve into matters related to the identity of one of and most importantly in present-day indigenous peoples. presentar trata de ahondar en los temas de identidad de los pueblos, exhibiciones en Antofagasta, Iquique, Santiago y San Pedro de Chile’s indigenous peoples — the Diaguita, a pre-Columbian culture This partnership of more than 15 years has given rise to many en este caso, de los Diaguitas, una cultura precolombina que existía a Atacama. -
Th Em Es of Act Ivit Ies Dur Ing Rep Orti Ng Per
Reporting format for UNESCO’s Water-related Centres on activities for the period October 2018 – March 2021 1. Basic information Water Center for Arid and Semi-Arid Zones of Full Name of the Centre Latin America and the Caribbean (CAZALAC) Name of Centre holder/Director Gabriel Mancilla Escobar Other contacts (other focal points/Deputy Director, etc.) E-mail [email protected] Telephone number +56 51 2204493 Website http://www.cazalac.org Mailing Address Benavente 980, La Serena, Chile Geographic scope 1* ☐ International x regional Specify which Region(s) (if Latin America and Caribbean applicable) Year of establishment 2006 Year of renewal 2016 x groundwater ☐ urban water management x rural water management x arid / semi-arid zones ☐ humid tropics Th ☐ cryosphere (snow, ice, glaciers) em x water related disasters (drought/floods) x Erosion/sedimentation, and landslides es x ecohydrology/ecosystems Of x water law and policy act x social/cultural/gender dimension of water/youth ivit ☐ transboundary river basins/ aquifers ies ☐ mathematical modelling Focal Areas 2♦ dur hydroinformatics ing x remote sensing/GIS x IWRM rep x Watershed processes/management orti x global and change and impact assessment ng ☐ mathematical modelling per x water education iod ☐ water quality ☐ nano-technology x waste water management/re-use ☐ water/energy/food nexus ☐ water systems and infrastructure ☐ Water Diplomacy x Climate Change 1* check on appropriate box 2♦ check all that apply ☐ other: (please specify) ___________________ x vocational training x postgraduate education ☐ continuing education x public outreach x research x institutional capacity-building Scope of Activities 3♦ ☐ advising/ consulting x software development x data-sets/data-bases development xKnowledge/sharing x Policy Advice/Support x Publication and documentation ☐ other: (please specify) __________________ UNESCO Water Family; G-WADI Program Existing networks network; UNCCD;FAO; European Union /cooperation/partnerships 4 (EUROCLIMA project; RALCEA); Technological Consortium Quitai-Anko (Chile). -
Climate Change Impacts on Water Availability in the Arid Elqui Valley, North Central Chile: a Preliminary Assessment
Climate Change Impacts on Water Availability in the Arid Elqui Valley, North Central Chile: A preliminary Assessment M. Souvignet a,b,*, H. Gaesea, L. Ribbea, N. Kretschmerc and R. Oyarzúnc,d a Institute for Technology and Resources Management in the Tropics (ITT), Cologne University of Applied Sciences, Germany b Institute of Geography, University of Leipzig, Germany c Centre of Advanced Studies in Arid Zones (CEAZA)-University of La Serena, Chile d Mines Engineering Department, University of La Serena, Chile * Email: [email protected] __________________________________________________________________________________________ Abstract In the vulnerable north central Chile (Norte Chico), where agriculture still serves as a backbone of the economy as well as ensures the well being of the people, the knowledge of future water resources availability is essential. The region is characterised by an arid climate with a mean annual precipitation inferior to 100 mm. Moreover, the local climate is also highly influenced by the ENSO phenomenon, which accounts for the strong inter-annual variability in precipitation patterns mainly occurring in high altitude areas. The outputs of the HadCM3 A2a and B2a SRES scenarios were regionalised for the Elqui watershed for a 60-years period (2000-2059) by means of the SDSM statistical downscaling technique. Thereafter, the hydrological model (HEC-HMS) was calibrated and fed with downscaled scenarios. Accordingly, future streamflows were simulated for the studied period. Results proved that local temperatures are expected to rise in the region, whereas precipitations may decrease. However, minimum and maximum temperatures are likely to increase with a faster rate in high altitude areas with an increase ranging from 1.0 °C to 2.05 °C by 2059. -
Debris Flows Occurrence in the Semiarid Central Andes Under Climate Change Scenario
geosciences Review Debris Flows Occurrence in the Semiarid Central Andes under Climate Change Scenario Stella M. Moreiras 1,2,* , Sergio A. Sepúlveda 3,4 , Mariana Correas-González 1 , Carolina Lauro 1 , Iván Vergara 5, Pilar Jeanneret 1, Sebastián Junquera-Torrado 1 , Jaime G. Cuevas 6, Antonio Maldonado 6,7, José L. Antinao 8 and Marisol Lara 3 1 Instituto Argentino de Nivología, Glaciología & Ciencias Ambientales, CONICET, Mendoza M5500, Argentina; [email protected] (M.C.-G.); [email protected] (C.L.); [email protected] (P.J.); [email protected] (S.J.-T.) 2 Catedra de Edafología, Facultad de Ciencias Agrarias, Universidad Nacional de Cuyo, Mendoza M5528AHB, Argentina 3 Departamento de Geología, Facultad de Ciencias Físicas y Matemáticas, Universidad de Chile, Santiago 8320000, Chile; [email protected] (S.A.S.); [email protected] (M.L.) 4 Instituto de Ciencias de la Ingeniería, Universidad de O0Higgins, Rancagua 2820000, Chile 5 Grupo de Estudios Ambientales–IPATEC, San Carlos de Bariloche 8400, Argentina; [email protected] 6 Centro de Estudios Avanzados en Zonas Áridas (CEAZA), Universidad de La Serena, Coquimbo 1780000, Chile; [email protected] (J.G.C.); [email protected] (A.M.) 7 Departamento de Biología Marina, Universidad Católica del Norte, Larrondo 1281, Coquimbo 1780000, Chile 8 Indiana Geological and Water Survey, Indiana University, Bloomington, IN 47404, USA; [email protected] * Correspondence: [email protected]; Tel.: +54-26-1524-4256 Citation: Moreiras, S.M.; Sepúlveda, Abstract: This review paper compiles research related to debris flows and hyperconcentrated flows S.A.; Correas-González, M.; Lauro, C.; in the central Andes (30◦–33◦ S), updating the knowledge of these phenomena in this semiarid region. -
Human and State Security Implications of Water Scarcity in Chile
Red Hot Hydropolitics: Human And State Security Implications Of Water Scarcity In Chile by JOSÉ PABLO ZAMBRANO RAMÍREZ Submitted in total fulfilment of the requirements of the degree of Master of Arts April 2012 School of Social and Political Sciences The University of Melbourne 2 Abstract The relationship between environment and security is generally approached from either a state security framework, in so far environmental problems are a source of intra-state or inter-state violent conflict, or from a human security perspective, focusing on the impacts of these problems on people’s livelihoods. To date, that I am aware, there is no research that considers the effects of an environmental problem on these two dimensions of security simultaneously. This thesis bridges this gap by studying the security implications of water scarcity in Chile. It examines the two main drivers of water scarcity, droughts and socioeconomic development, to determine the exposure and vulnerability of Chile to this environmental problem. Based on the work of the Copenhagen School, it develops a framework that disaggregates and locates the impacts of droughts in analytical levels and security sectors. Additionally, it develops a typology of environment related problems as security issues, according to the sectors and analytical levels affected. Through the application of this framework and typology this research determines that in Chile water scarcity is a source of human insecurity, because it alters the livelihoods and the access to livelihood resources for a significant part of the population. It is also a source of strategic insecurity, as it jeopardizes the generation of energy, affecting the overall capabilities of the country, and thereby limiting the policy options of the authorities and the potential to give material responses to any given crisis. -
Rock Art of Latin America & the Caribbean
World Heritage Convention ROCK ART OF LATIN AMERICA & THE CARIBBEAN Thematic study June 2006 49-51 rue de la Fédération – 75015 Paris Tel +33 (0)1 45 67 67 70 – Fax +33 (0)1 45 66 06 22 www.icomos.org – [email protected] THEMATIC STUDY OF ROCK ART: LATIN AMERICA & THE CARIBBEAN ÉTUDE THÉMATIQUE DE L’ART RUPESTRE : AMÉRIQUE LATINE ET LES CARAÏBES Foreword Avant-propos ICOMOS Regional Thematic Studies on Études thématiques régionales de l’art Rock Art rupestre par l’ICOMOS ICOMOS is preparing a series of Regional L’ICOMOS prépare une série d’études Thematic Studies on Rock Art of which Latin thématiques régionales de l’art rupestre, dont America and the Caribbean is the first. These la première porte sur la région Amérique latine will amass data on regional characteristics in et Caraïbes. Ces études accumuleront des order to begin to link more strongly rock art données sur les caractéristiques régionales de images to social and economic circumstances, manière à préciser les liens qui existent entre and strong regional or local traits, particularly les images de l’art rupestre, les conditions religious or cultural traditions and beliefs. sociales et économiques et les caractéristiques régionales ou locales marquées, en particulier Rock art needs to be anchored as far as les croyances et les traditions religieuses et possible in a geo-cultural context. Its images culturelles. may be outstanding from an aesthetic point of view: more often their full significance is L’art rupestre doit être replacé autant que related to their links with the societies that possible dans son contexte géoculturel. -
The 2010–2015 Megadrought in Central Chile: Impacts on Regional Hydroclimate and Vegetation
Hydrol. Earth Syst. Sci., 21, 6307–6327, 2017 https://doi.org/10.5194/hess-21-6307-2017 © Author(s) 2017. This work is distributed under the Creative Commons Attribution 3.0 License. The 2010–2015 megadrought in central Chile: impacts on regional hydroclimate and vegetation René D. Garreaud1,2, Camila Alvarez-Garreton3,2, Jonathan Barichivich3,2, Juan Pablo Boisier1,2, Duncan Christie3,2, Mauricio Galleguillos4,2, Carlos LeQuesne3, James McPhee5,6, and Mauricio Zambrano-Bigiarini7,2 1Department of Geophysics, Universidad de Chile, Santiago, Chile 2Center for Climate and Resilience Research (CR2), Santiago, Chile 3Laboratorio de Dendrocronología y Cambio Global, Instituto de Conservación Biodiversidad y Territorio, Universidad Austral de Chile, Valdivia, Chile 4Faculty of Agronomic Sciences, Universidad de Chile, Santiago, Chile 5Department of Civil Engineering, Universidad de Chile, Santiago, Chile 6Advanced Mining Technology Center, Universidad de Chile, Santiago, Chile 7Department of Civil Engineering, Faculty of Engineering and Sciences, Universidad de La Frontera, Temuco, Chile Correspondence: René D. Garreaud ([email protected]) Received: 31 March 2017 – Discussion started: 26 April 2017 Revised: 8 September 2017 – Accepted: 5 November 2017 – Published: 13 December 2017 Abstract. Since 2010 an uninterrupted sequence of ongoing warming in central Chile, making the MD one of dry years, with annual rainfall deficits ranging from 25 to the warmest 6-year periods on record, may have also con- 45 %, has prevailed in central Chile (western South Amer- tributed to such complex vegetation changes by increasing ica, 30–38◦ S). Although intense 1- or 2-year droughts are potential evapotranspiration. We also report some of the mea- recurrent in this Mediterranean-like region, the ongoing sures taken by the central government to relieve the MD ef- event stands out because of its longevity and large extent. -
Director's Astronomy Tour to Chile
Director’s Astronomy Tour to Chile Prepared for Lowell Observatory In partnership with Avenues of the World Travel Each night in the north of Chile, in one of the driest deserts on earth, some of the most powerful telescopes ever built collect a soft rain of starlight that falls from the sky. From these precious droplets of light astronomers learn about the cosmos and our place in it. This seven-day adventure will showcase Chile’s dazzling skies and provide a once-in-a-lifetime opportunity to visit some of the world’s leading astronomical observatories. Come “play with the light of the universe,” as Chilean poet Pablo Neruda said. Your tour at a glance: Date Location Accommodation Meals Fri, Oct 28 Depart USA In Transit Sat, Oct 29 Santiago Plaza El Bosque Ebro Sun, Oct 30 La Serena Club La Serena B, L Mon, Oct 31 La Serena Club La Serena B, L, D Tue, Nov 1 Antofagasta NH Antofagasta B, L, D Wed, Nov 2 San Pedro de Atacama Terrantai Lodge B, L Thu, Nov 3 San Pedro de Atacama Terrantai Lodge B, L, D Fri, Nov 4 Santiago Depart B Sat, Nov 5 Arrive USA Friday, October 28 2016 Depart US for Chile Depart on your overnight flight to Santiago, Chile Saturday, October 29 2016 Arrive Santiago Hotel Plaza El Bosque Ebro Welcome to Chile! Upon arrival you are met and transferred to your accoMModations. Your rooMs are available for iMMediate check in. This afternoon you enjoy a tour of Santiago and visit to the Pre-Columbian MuseuM. -
Descripción Cartográfica De La Hoya Hidrográfica Del Río Elqui
Universidad de La Serena University of Regina Chile Canada MCRI Project INSTITUTIONAL ADAPTATIONS TO CLIMATE CHANGE Comparative study of dryland river basins in Canada and Chile DESCRIPCIÓN CARTOGRÁFICA DE LA HOYA HIDROGRÁFICA DEL RÍO ELQUI (REGIÓN DE COQUIMBO, CHILE) Cartographic description of the Elqui River Basin (Region of Coquimbo, Chile) Ricardo Cabezas C..1,4 Jorge Cepeda P. .2,5 & Andrés Bodini S.3,6 1 Departamento de Agronomía. Universidad de La Serena. Ovalle 2 Departamento de Biología. Universidad de La Serena. La Serena 3 Unidad SIG (convenio ULS-UR). Universidad de La Serena 4 [email protected] 5 [email protected] 6 [email protected] 2007 DESCRIPCIÓN CARTOGRÁFICA DE LA HOYA HIDROGRÁFICA DEL RÍO ELQUI, REGIÓN DE COQUIMBO (Chile) (Cartographic description of the Elqui River Basin). Coquimbo Region (Chile). © 2007, UNIVERSIDAD DE LA SERENA, LA SERENA, CHILE. Registro de Propiedad Intelectual 152 568 del 16 de enero de 2006. ISBN 956 7393 249 Creative Commons Chile By – Nc – Nd 2.5 Esta obra está bajo una licencia Reconocimiento-No commercial-Sin obras derivadas 2.0 Chile de Creative Commons. Para ver una copia de esta licencia, visite http://creativecommons.org/licenses/by-nc-nd/2.0/cl/ o envie uma carta a Creative Commons, 599 Nathan Abbott Way, Standford, Califórnia 94305, USA. Créditos Fotografías: Jorge Cepeda Pizarro Cartografía SIG: Ricardo Cabezas Cartes Correspondencia: Ricardo Cabezas Cartes ([email protected]) Jorge Cepeda Pizarro ([email protected]) Departamento de Biología Benavente 980. Casilla 599 Universidad de La Serena La Serena, Chile DERECHOS RESERVADOS PARA TODOS LOS PAISES Prohibida la reproducción total o parcial de esta obra por cualquier medio. -
Evaluation of Model-Based Seasonal Streamflow and Water Allocation
Evaluation of model-based seasonal streamflow and water allocation forecasts for the Elqui Valley, Chile Justin Delorit1, Edmundo Cristian Gonzalez Ortuya2, Paul Block1 1Department of Civil and Environmental Engineering, University of Wisconsin-Madison, Madison, 53706, United States 5 2Department of Industrial and Civil Engineering, University of La Serena, La Serena, 1700000, Chile Correspondence to: Justin Delorit ([email protected]) Abstract. In many semi-arid regions, agriculture, energy, municipal, and environmental demands often stress available water supplies. Such is the case in the Elqui River valley of northern Chile, which draws on a limited capacity reservoir and annually variable 10 snowmelt. With infrastructure investments often deferred or delayed, water managers are forced to address demand-based allocation strategies, particularly challenging in dry years. This is often realized through a reduction in the volume associated with each water right, applied across all water rights holders. Skillful season-ahead streamflow forecasts have the potential to inform managers with an indication of likely future conditions upon which to set the annual water right volume and thereby guide reservoir allocations. This work evaluates season-ahead statistical prediction models of October-January (austral 15 growing season) streamflow at multiple lead times associated with manager and user decision points, and links predictions with a simple reservoir allocation tool. Skillful results (forecasts outperforming climatology) are produced for short lead-times (September 1st; RPSS = 0.31, categorical hit skill score = 61%), with years of Above-Normal (high) and Below-Normal (low) streamflow predicted 82% and 64% of the time, respectively. At longer lead-times, climatological skill exceeds forecast skill, largely due to fewer observations of precipitation. -
International SAICM Implementation Project (ISIP)
www.ipen.org [email protected] International SAICM Implementation Project (ISIP) In 2010, in an effort to demonstrate SAICM implementation via IPEN Participating Organizations, IPEN launched an International SAICM Implementation Project, also known as ISIP. ISIP aims to mobilize resources for initial enabling activities pertaining to national priorities, in keeping with the work areas set out in the strategic objectives of section IV of the SAICM Overarching Policy Strategy. In particular, the ISIP supports the Governance objective of SAICM’s Overarching Policy Strategy paragraph 26, which calls for enhanced “cooperation on the sound management of chemicals between Governments, the private sector and civil society at the national, regional and global levels.” In addition, ISIP builds on the 2008-2009 Global SAICM Outreach Campaign to raise awareness about SAICM and strengthen collaboration among the public interest, health and labor sectors. ISIP Objectives ISIP’s four objectives include: • Promoting the need for sound chemicals management • Advancing National SAICM Implementation • Promoting global SAICM implementation by global civil society • Building capacity among NGOs developing countries and countries with economies in transition Title of activity: Emisiones de mercurio como subproducto de la mega minería de oro a cielo abierto en América Latina (By-product Mercury Emissions from Large-scale, Open-pit Mining in Latin America) NGO: Observatorio Latinoamericano de Conflictos Ambientales (OLCA) Country: Chile Date: December, 2012 Elements of SAICM Covered: Identify, explain problem, make initial recommendations on how to address the problem, may be linked to public awareness-raising about the issue; Facilitate the identification and disposal of obsolete stocks of pesticides and other chemicals (47, 68) Provide a physical description of the site Andacollo: 1 The Andacollo mine is located in the urban area of the city of Andacollo, which is located in the Elqui province of Chile's Coquimbo region.