Report on Cartography in the Republic of Chile 2011 - 2015
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Andinismo: Desafío Para La Prensa Nacional Memoria Para Optar Al Título De Periodista
UNIVERSIDAD NACIONAL 11111111111111�ñi�íll1i1i1l1lm1111111111111 35612000064981. UNIVERSIDADa ANDRES BELLO UNIVERSIDAD ANDRÉS BELLO FACULTAD DE HUMANIDADES Y EDUCACIÓN ESCUELA DE PERIODISMO ANDINISMO: DESAFÍO PARA LA PRENSA NACIONAL MEMORIA PARA OPTAR AL TÍTULO DE PERIODISTA ALUMNO: CARLA BERTOSSI ARRIBADA PROFESOR GUÍA: SEBASTIANO BERTOLONE GALLETINI SANTIAGO - CHILE Noviembre, 2004 ÍNDICE Justificacióndel Tema ............................................................................................ 2 ANDINISMO: DESAFÍO PARA LA PRENSA NACIONAL ............................................ 4 Introducción............... ......................................................................................... 5 Capítulo I CARACTERÍSTICAS FÍSICAS DE LOS ANDES ......................................................... 8 1. Geografia de Los Andes 2. El ambientede montaña 3. Cumbres emblemáticas Capítulo II MONTAÑAS, TEMPLO DEL DEPORTE.................................................................. 29 l. Breve historia del andinismo 2. El deporte de montaña 3. Andinismo 4. Organización del andinismo en Chile Capítulo m TÉCNICA Y SEGURIDAD EN MONTAÑA.............................................................. 50 l. Peligros en montaña 2. Vestuarioy equipo de montaña 3. Alimentación 4. Orientación Capítulo IV FISIOLOGÍA DE MONTAÑA ................................................................................ 69 1. Patología de la altitud 2. Aclimatización 3. Otraspatologías 4. Primeros auxilios 5. Aspectos psicológicos Capítulo V ACCIDENTES -
Leader in Metals That Facilitate the Future
Chile Leader in metals that facilitate the future Chile Leader in metals that facilitate the future The Projects section of this document has been prepared based on information provided by third parties. The Ministry of Mining has conducted a review limited to validate the existence and ownership of the projects, but the scope of this process does not confirm the accuracy or veracity of the technical data submitted by the parties. Therefore, the information on each project remains the exclusive responsibility of the interested parties identified on each data sheet. The Ministry of Mining is not responsible for the use and/or misuse of this information, and takes no responsibility for any commercial conditions that may be agreed between sellers and potential purchasers. Second edition Santiago, 2020 Editorial board Francisco Jofré, Ministry of Mining Bastián Espinosa, Ministry of Mining Javier Jara, Ministry of Mining We thank the collaboration of Empresa Nacional de Minería (Enami). Invest Chile. Instituto de Ingenieros en Minas. Colegio de Geólogos. Kura Minerals. Minería Activa. Design, layout and illustration Motif Diseño Integral SpA Photographs Ministry of Mining Printing Imprex Chile Leader in metals that facilitate the future 3 Table of Contents Letter from the Authorities ................................................................ 6 Prologue ............................................................................................. 9 Acknowledgments ........................................................................... -
Hydrothermal Alteration, Fumarolic Deposits and Fluids from Lastarria Volcanic Complex: a Multidisciplinary Study
Andean Geology 42 (3): 166-196. May, 2016 Andean Geology doi: 10.5027/andgeoV43n2-a02 www.andeangeology.cl Hydrothermal alteration, fumarolic deposits and fluids from Lastarria Volcanic Complex: A multidisciplinary study *Felipe Aguilera1, Susana Layana2, Augusto Rodríguez-Díaz3, Cristóbal González2, Julio Cortés4, Manuel Inostroza2 1 Departamento de Ciencias Geológicas, Universidad Católica del Norte, Avda. Angamos 0610, Antofagasta, Chile. [email protected] 2 Programa de Doctorado en Ciencias mención Geología, Universidad Católica del Norte, Avda. Angamos 0610, Antofagasta, Chile. [email protected]; [email protected]; [email protected] 3 Instituto de Geofísica, Universidad Nacional Autónoma de México, Ciudad Universitaria, Delegación Coyoacán, 04150 México D.F., México. [email protected] 4 Consultor Independiente, Las Docas 4420, La Serena, Chile. [email protected] * Corresponding Author: [email protected] ABSTRACT. A multidisciplinary study that includes processing of Landsat ETM+ satellite images, chemistry of gas condensed, mineralogy and chemistry of fumarolic deposits, and fluid inclusion data from native sulphur deposits, has been carried out in the Lastarria Volcanic Complex (LVC) with the objective to determine the distribution and charac- teristics of hydrothermal alteration zones and to establish the relations between gas chemistry and fumarolic deposits. Satellite image processing shows the presence of four hydrothermal alteration zones, characterized by a mineral -
Epidemiology of Dog Bite Incidents in Chile: Factors Related to the Patterns of Human-Dog Relationship
animals Article Epidemiology of Dog Bite Incidents in Chile: Factors Related to the Patterns of Human-Dog Relationship Carmen Luz Barrios 1,2,*, Carlos Bustos-López 3, Carlos Pavletic 4,†, Alonso Parra 4,†, Macarena Vidal 2, Jonathan Bowen 5 and Jaume Fatjó 1 1 Cátedra Fundación Affinity Animales y Salud, Universitat Autónoma de Barcelona, Parque de Investigación Biomédica de Barcelona, C/Dr. Aiguader 88, 08003 Barcelona, Spain; [email protected] 2 Escuela de Medicina Veterinaria, Facultad de Ciencias, Universidad Mayor, Camino La Pirámide 5750, Huechuraba, Región Metropolitana 8580745, Chile; [email protected] 3 Departamento de Ciencias Básicas, Facultad de Ciencias, Universidad Santo Tomás, Av. Ejército Libertador 146, Santiago, Región Metropolitana 8320000, Chile; [email protected] 4 Departamento de Zoonosis y Vectores, Ministerio de Salud, Enrique Mac Iver 541, Santiago, Región Metropolitana 8320064, Chile; [email protected] (C.P.); [email protected] (A.P.) 5 Queen Mother Hospital for Small Animals, Royal Veterinary College, Hawkshead Lane, North Mymms, Hertfordshire AL9 7TA, UK; [email protected] * Correspondence: [email protected]; Tel.: +56-02-3281000 † These authors contributed equally to this work. Simple Summary: Dog bites are a major public health problem throughout the world. The main consequences for human health include physical and psychological injuries of varying proportions, secondary infections, sequelae, risk of transmission of zoonoses and surgery, among others, which entail costs for the health system and those affected. The objective of this study was to characterize epidemiologically the incidents of bites in Chile and the patterns of human-dog relationship involved. The results showed that the main victims were adults, men. -
Multiple Sources for Tephra from AD 1259 Volcanic Signal in Antarctic Ice
Multiple sources for tephra from AD 1259 volcanic signal in Antarctic ice cores Biancamaria Narcisi, Jean Robert Petit, Barbara Delmonte, Valentina Batanova, Joel Savarino To cite this version: Biancamaria Narcisi, Jean Robert Petit, Barbara Delmonte, Valentina Batanova, Joel Savarino. Mul- tiple sources for tephra from AD 1259 volcanic signal in Antarctic ice cores. Quaternary Science Reviews, Elsevier, 2019, 210, pp.164-174. 10.1016/j.quascirev.2019.03.005. hal-02350371 HAL Id: hal-02350371 https://hal.archives-ouvertes.fr/hal-02350371 Submitted on 25 Nov 2020 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. Manuscript Details Manuscript number JQSR_2019_21 Title MULTIPLE SOURCES FOR TEPHRA FROM AD 1259 VOLCANIC SIGNAL IN ANTARCTIC ICE CORES Abstract Strong volcanic signals simultaneously recorded in polar ice sheets are commonly assigned to major low-latitude eruptions that dispersed large quantities of aerosols in the global atmosphere with the potential of inducing climate perturbations. Parent eruptions responsible for specific events are typically deduced from matching to a known volcanic eruption having coincidental date. However, more robust source linkage can be achieved only through geochemical characterisation of the airborne volcanic glass products (tephra) sometimes preserved in the polar strata. -
Full-Text PDF (Final Published Version)
Pritchard, M. E., de Silva, S. L., Michelfelder, G., Zandt, G., McNutt, S. R., Gottsmann, J., West, M. E., Blundy, J., Christensen, D. H., Finnegan, N. J., Minaya, E., Sparks, R. S. J., Sunagua, M., Unsworth, M. J., Alvizuri, C., Comeau, M. J., del Potro, R., Díaz, D., Diez, M., ... Ward, K. M. (2018). Synthesis: PLUTONS: Investigating the relationship between pluton growth and volcanism in the Central Andes. Geosphere, 14(3), 954-982. https://doi.org/10.1130/GES01578.1 Publisher's PDF, also known as Version of record License (if available): CC BY-NC Link to published version (if available): 10.1130/GES01578.1 Link to publication record in Explore Bristol Research PDF-document This is the final published version of the article (version of record). It first appeared online via Geo Science World at https://doi.org/10.1130/GES01578.1 . Please refer to any applicable terms of use of the publisher. University of Bristol - Explore Bristol Research General rights This document is made available in accordance with publisher policies. Please cite only the published version using the reference above. Full terms of use are available: http://www.bristol.ac.uk/red/research-policy/pure/user-guides/ebr-terms/ Research Paper THEMED ISSUE: PLUTONS: Investigating the Relationship between Pluton Growth and Volcanism in the Central Andes GEOSPHERE Synthesis: PLUTONS: Investigating the relationship between pluton growth and volcanism in the Central Andes GEOSPHERE; v. 14, no. 3 M.E. Pritchard1,2, S.L. de Silva3, G. Michelfelder4, G. Zandt5, S.R. McNutt6, J. Gottsmann2, M.E. West7, J. Blundy2, D.H. -
Effects of Volcanism, Crustal Thickness, and Large Scale Faulting on the He Isotope Signatures of Geothermal Systems in Chile
PROCEEDINGS, Thirty-Eighth Workshop on Geothermal Reservoir Engineering Stanford University, Stanford, California, February 11-13, 2013 SGP-TR-198 EFFECTS OF VOLCANISM, CRUSTAL THICKNESS, AND LARGE SCALE FAULTING ON THE HE ISOTOPE SIGNATURES OF GEOTHERMAL SYSTEMS IN CHILE Patrick F. DOBSON1, B. Mack KENNEDY1, Martin REICH2, Pablo SANCHEZ2, and Diego MORATA2 1Earth Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720 USA 2Departamento de Geología y Centro de Excelencia en Geotermia de los Andes, Universidad de Chile, Santiago, CHILE [email protected] agree with previously published results for the ABSTRACT Chilean Andes. The Chilean cordillera provides a unique geologic INTRODUCTION setting to evaluate the influence of volcanism, crustal thickness, and large scale faulting on fluid Measurement of 3He/4He in geothermal water and gas geochemistry in geothermal systems. In the Central samples has been used to guide geothermal Volcanic Zone (CVZ) of the Andes in the northern exploration efforts (e.g., Torgersen and Jenkins, part of Chile, the continental crust is quite thick (50- 1982; Welhan et al., 1988) Elevated 3He/4He ratios 70 km) and old (Mesozoic to Paleozoic), whereas the (R/Ra values greater than ~0.1) have been interpreted Southern Volcanic Zone (SVZ) in central Chile has to indicate a mantle influence on the He isotopic thinner (60-40 km) and younger (Cenozoic to composition, and may indicate that igneous intrusions Mesozoic) crust. In the SVZ, the Liquiñe-Ofqui Fault provide the primary heat source for the associated System, a major intra-arc transpressional dextral geothermal fluids. Studies of helium isotope strike-slip fault system which controls the magmatic compositions of geothermal fluids collected from activity from 38°S to 47°S, provides the opportunity wells, hot springs and fumaroles within the Basin and to evaluate the effects of regional faulting on Range province of the western US (Kennedy and van geothermal fluid chemistry. -
The Evolution of the Location of Economic Activity in Chile in The
Estudios de Economía ISSN: 0304-2758 [email protected] Universidad de Chile Chile Badia-Miró, Marc The evolution of the location of economic activity in Chile in the long run: a paradox of extreme concentration in absence of agglomeration economies Estudios de Economía, vol. 42, núm. 2, diciembre, 2015, pp. 143-167 Universidad de Chile Santiago, Chile Available in: http://www.redalyc.org/articulo.oa?id=22142863007 How to cite Complete issue Scientific Information System More information about this article Network of Scientific Journals from Latin America, the Caribbean, Spain and Portugal Journal's homepage in redalyc.org Non-profit academic project, developed under the open access initiative TheEstudios evolution de Economía. of the location Vol. 42 of -economic Nº 2, Diciembre activity in2015. Chile… Págs. / Marc143-167 Badia-Miró 143 The evolution of the location of economic activity in Chile in the long run: a paradox of extreme concentration in absence of agglomeration economies*1 La evolución de la localización de la actividad económica en Chile en el largo plazo: la paradoja de un caso de extrema concentración en ausencia de fuerzas de aglomeración Marc Badia-Miró** Abstract Chile is characterized as being a country with an extreme concentration of the economic activity around Santiago. In spite of this, and in contrast to what is found in many industrialized countries, income levels per inhabitant in the capital are below the country average and far from the levels in the wealthiest regions. This was a result of the weakness of agglomeration economies. At the same time, the mining cycles have had an enormous impact in the evolution of the location of economic activity, driving a high dispersion at the end of the 19th century with the nitrates (very concentrated in the space) and the later convergence with the cooper cycle (highly dispersed). -
Area Changes of Glaciers on Active Volcanoes in Latin America Between 1986 and 2015 Observed from Multi-Temporal Satellite Imagery
Journal of Glaciology (2019), Page 1 of 15 doi: 10.1017/jog.2019.30 © The Author(s) 2019. This is an Open Access article, distributed under the terms of the Creative Commons Attribution licence (http://creativecommons. org/licenses/by/4.0/), which permits unrestricted re-use, distribution, and reproduction in any medium, provided the original work is properly cited. Area changes of glaciers on active volcanoes in Latin America between 1986 and 2015 observed from multi-temporal satellite imagery JOHANNES REINTHALER,1,2 FRANK PAUL,1 HUGO DELGADO GRANADOS,3 ANDRÉS RIVERA,2,4 CHRISTIAN HUGGEL1 1Department of Geography, University of Zurich, Zurich, Switzerland 2Centro de Estudios Científicos, Valdivia, Chile 3Instituto de Geofisica, Universidad Nacional Autónoma de México, Mexico City, Mexico 4Departamento de Geografía, Universidad de Chile, Chile Correspondence: Johannes Reinthaler <[email protected]> ABSTRACT. Glaciers on active volcanoes are subject to changes in both climate fluctuations and vol- canic activity. Whereas many studies analysed changes on individual volcanoes, this study presents for the first time a comparison of glacier changes on active volcanoes on a continental scale. Glacier areas were mapped for 59 volcanoes across Latin America around 1986, 1999 and 2015 using a semi- automated band ratio method combined with manual editing using satellite images from Landsat 4/5/ 7/8 and Sentinel-2. Area changes were compared with the Smithsonian volcano database to analyse pos- sible glacier–volcano interactions. Over the full period, the mapped area changed from 1399.3 ± 80 km2 − to 1016.1 ± 34 km2 (−383.2 km2)or−27.4% (−0.92% a 1) in relative terms. -
To Late-Holocene Explosive Rhyolitic Eruptions from Chaitén Volcano, Chile
Andean Geology 40 (2): 216-226. May, 2013 Andean Geology doi: 10.5027/andgeoV40n2-a02 formerly Revista Geológica de Chile www.andeangeology.cl Evidence of mid- to late-Holocene explosive rhyolitic eruptions from Chaitén Volcano, Chile Sebastian F.L. Watt1, 2, David M. Pyle1, Tamsin A. Mather1 1 Department of Earth Sciences, University of Oxford, South Parks Road, Oxford OX1 3AN, U.K. [email protected]; [email protected]; [email protected] 2 National Oceanography Centre, Southampton, University of Southampton Waterfront Campus, European Way, Southampton SO14 3ZH, U.K. ABSTRACT. The 2008 eruption of Chaitén Volcano was widely cited as the first activity at the volcano for over 9000 years. However, we have identified evidence from proximal pyroclastic deposits for three additional explosive eruptions of Chaitén within the past 5000 years. Chaitén has therefore produced at least five explosive eruptions in the Holocene, making it among the most active volcanoes, in terms of explosive output, in the southern part of the Andean Southern Volcanic Zone. All of the five identified Holocene explosive eruptions produced homogeneous high-silica rhyolite, with near identical compositions. Based on our pyroclastic sequence, we suggest that the largest-volume Holocene eruption of Chaitén occurred at ~4.95 ka, and we correlate this with the Mic2 deposit, which was previously thought to originate from the nearby Michinmahuida Volcano. Keywords: Chaitén Volcano, Andean southern volcanic zone, Holocene tephra stratigraphy, Rhyolite, Explosive volcanism. RESUMEN. Evidencia de erupciones riolíticas del Holoceno medio a tardío del volcán Chaitén, Chile. La erupción del volcán Chaitén en el año 2008 ha sido mencionada ampliamente como la primera actividad de este en los últimos 9 mil años. -
Lawrence Berkeley National Laboratory Recent Work
Lawrence Berkeley National Laboratory Recent Work Title Assessment of high enthalpy geothermal resources and promising areas of Chile Permalink https://escholarship.org/uc/item/9s55q609 Authors Aravena, D Muñoz, M Morata, D et al. Publication Date 2016 DOI 10.1016/j.geothermics.2015.09.001 Peer reviewed eScholarship.org Powered by the California Digital Library University of California Assessment of high enthalpy geothermal resources and promising areas of Chile Author links open overlay panel DiegoAravena ab MauricioMuñoz ab DiegoMorata ab AlfredoLahsen ab Miguel ÁngelParada ab PatrickDobson c Show more https://doi.org/10.1016/j.geothermics.2015.09.001 Get rights and content Highlights • We ranked geothermal prospects into measured, Indicated and Inferred resources. • We assess a comparative power potential in high-enthalpy geothermal areas. • Total Indicated and Inferred resource reaches 659 ± 439 MWe divided among 9 areas. • Data from eight additional prospects suggest they are highly favorable targets. • 57 geothermal areas are proposed as likely future development targets. Abstract This work aims to assess geothermal power potential in identified high enthalpy geothermal areas in the Chilean Andes, based on reservoir temperature and volume. In addition, we present a set of highly favorable geothermal areas, but without enough data in order to quantify the resource. Information regarding geothermal systems was gathered and ranked to assess Indicated or Inferred resources, depending on the degree of confidence that a resource may exist as indicated by the geoscientific information available to review. Resources were estimated through the USGS Heat in Place method. A Monte Carlo approach is used to quantify variability in boundary conditions. -
Volcanes Cercanos Volcanes Cercanos
Localidades al interior de un radio de 30 km respecto de volcanes activos Volcanes cercanos Localidad Comuna Provincia Región Olca, Irruputuncu Collaguasi Pica Iquique Tarapacá Taapaca, Parinacota Putre Putre Parinacota Tarapacá Callaqui, Copahue Ralco Santa Bárbara Bio Bio Bio Bio Nevados de Chillán Recinto Los Lleuques Pinto Ñuble Bio Bio Villarrica, Quetrupillán, Lanín, Sollipulli Curarrehue Curarrehue Cautín La Araucanía Llaima, Sollipulli Mellipeuco Melipeuco Cautín La Araucanía Villarrica, Quetrupillán, Lanín Pucón Pucón Cautín La Araucanía Llaima Cherquenco Vilcún Cautín La Araucanía Villarrica Lican Ray Villarrica Cautín La Araucanía Villarrica Villarrica Villarrica Cautín La Araucanía Llaima, Lonquimay Curacautín Curacautín Malleco La Araucanía Llaima, Lonquimay Lonquimay Lonquimay Malleco La Araucanía Villarrica, Quetrupillán, Lanín, Mocho Coñaripe Panguipulli Valdivia Los Rios Calbuco, Osorno Alerce Puerto Montt Llanquihue Los Lagos Calbuco, Osorno Las Cascadas Puerto Octay Osorno Los Lagos Chaitén, Michinmahuida, Corcovado Chaitén Chaitén Palena Los Lagos Hornopirén, Yate, Apagado, Huequi Rio Negro Hualaihue Palena Los Lagos Localidades al interior de un radio de 50 km respecto de volcanes activos Volcanes cercanos Localidad Comuna Provincia Región Olca, Irruputuncu Collaguasi Pica Iquique Tarapacá Taapaca, Parinacota Putre Putre Parinacota Tarapacá San José San Alfonso San José de Maipo Cordillera Metropolitana San José San José de Maipo San José de Maipo Cordillera Metropolitana Tupungatito La Parva Lo Barnechea Santiago