Emergency Plan of Action (Epoa) Ecuador: Volcano Preparedness
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Threatened Birds of the Americas
GOLDEN-PLUMED PARAKEET Leptosittaca branickii V/R10 This poorly known parrot is found very locally in temperate Andean forests in Colombia, Ecuador and Peru, in the first two of which it has suffered from much habitat loss; its nomadism, which may be related to a heavy dependence on Podocarpus cones, renders it highly problematic to conserve. DISTRIBUTION The Golden-plumed Parakeet is known from at least 70 specimens, and has been recorded from at least 30 localities scattered through the Andes in Colombia, Ecuador and Peru. Colombia The species is known from two regions on the west slope of the Central Andes (all coordinates, unless otherwise stated, are from Paynter and Traylor 1981), as follows: the Nevado del Ruiz–Nevado del Tolima region on the borders of Tolima, Risaralda, Quindío and Caldas departments (in and around Los Nevados National Park), localities being Hacienda Jaramillo, over 3,000 m, at 4°47’N 75°26’W, September 1918 (Carriker 1955a; nine specimens in CM, all labelled “Santa Ignacia”); above Santa Rosa de Cabal, recently (Hilty and Brown 1986); Laguneta, 3,050 m, at 4°35’N 75°30’W, April 1942 (specimen in ANSP); Alto Quindío Acaime Natural Reserve, 4°37’N 75°28’W, and the nearby Cañon del Quindío Natural Reserve, on the west slope of the Central Andes in Quindío, ranging into adjacent forest on the east slope in Tolima, and present throughout the year (E. Murgueitio R. in litt. 1987; also Renjifo 1991, L. M. Renjifo in litt. 1992, whence coordinates; see Ecology); Rincón Santo, Salento, 2,800 m, December 1989 (J. -
Plant Diversity and Composition Changes Along an Altitudinal Gradient in the Isolated Volcano Sumaco in the Ecuadorian Amazon
diversity Article Plant Diversity and Composition Changes along an Altitudinal Gradient in the Isolated Volcano Sumaco in the Ecuadorian Amazon Pablo Lozano 1,*, Omar Cabrera 2 , Gwendolyn Peyre 3 , Antoine Cleef 4 and Theofilos Toulkeridis 5 1 1 Herbario ECUAMZ, Universidad Estatal Amazónica, Km 2 2 vía Puyo Tena, Paso Lateral, 160-150 Puyo, Ecuador 2 Dpto. de Ciencias Biológicas, Universidad Técnica Particular de Loja, San Cayetano Alto s/n, 110-104 Loja, Ecuador; [email protected] 3 Dpto. de Ingeniería Civil y Ambiental, Universidad de los Andes, Cra. 1E No. 19a-40, 111711 Bogotá, Colombia; [email protected] 4 IBED, Paleoecology & Landscape ecology, University of Amsterdam, Science Park 904, 1098 HX Amsterdam, The Netherlands; [email protected] 5 Universidad de las Fuerzas Armadas ESPE, Av. General Rumiñahui s/n, P.O.Box, 171-5-231B Sangolquí, Ecuador; [email protected] * Correspondence: [email protected]; Tel.: +593-961-162-250 Received: 29 April 2020; Accepted: 29 May 2020; Published: 8 June 2020 Abstract: The paramo is a unique and severely threatened ecosystem scattered in the high northern Andes of South America. However, several further, extra-Andean paramos exist, of which a particular case is situated on the active volcano Sumaco, in the northwestern Amazon Basin of Ecuador. We have set an elevational gradient of 600 m (3200–3800 m a.s.l.) and sampled a total of 21 vegetation plots, using the phytosociological method. All vascular plants encountered were typified by their taxonomy, life form and phytogeographic origin. In order to determine if plots may be ensembled into vegetation units and understand what the main environmental factors shaping this pattern are, a non-metric multidimensional scaling (NMDS) analysis was performed. -
Muon Tomography Sites for Colombian Volcanoes
Muon Tomography sites for Colombian volcanoes A. Vesga-Ramírez Centro Internacional para Estudios de la Tierra, Comisión Nacional de Energía Atómica Buenos Aires-Argentina. D. Sierra-Porta1 Escuela de Física, Universidad Industrial de Santander, Bucaramanga-Colombia and Centro de Modelado Científico, Universidad del Zulia, Maracaibo-Venezuela, J. Peña-Rodríguez, J.D. Sanabria-Gómez, M. Valencia-Otero Escuela de Física, Universidad Industrial de Santander, Bucaramanga-Colombia. C. Sarmiento-Cano Instituto de Tecnologías en Detección y Astropartículas, 1650, Buenos Aires-Argentina. , M. Suárez-Durán Departamento de Física y Geología, Universidad de Pamplona, Pamplona-Colombia H. Asorey Laboratorio Detección de Partículas y Radiación, Instituto Balseiro Centro Atómico Bariloche, Comisión Nacional de Energía Atómica, Bariloche-Argentina; Universidad Nacional de Río Negro, 8400, Bariloche-Argentina and Instituto de Tecnologías en Detección y Astropartículas, 1650, Buenos Aires-Argentina. L. A. Núñez Escuela de Física, Universidad Industrial de Santander, Bucaramanga-Colombia and Departamento de Física, Universidad de Los Andes, Mérida-Venezuela. December 30, 2019 arXiv:1705.09884v2 [physics.geo-ph] 27 Dec 2019 1Corresponding author Abstract By using a very detailed simulation scheme, we have calculated the cosmic ray background flux at 13 active Colombian volcanoes and developed a methodology to identify the most convenient places for a muon telescope to study their inner structure. Our simulation scheme considers three critical factors with different spatial and time scales: the geo- magnetic effects, the development of extensive air showers in the atmosphere, and the detector response at ground level. The muon energy dissipation along the path crossing the geological structure is mod- eled considering the losses due to ionization, and also contributions from radiative Bremßtrahlung, nuclear interactions, and pair production. -
Hospitales a Nivel Nacional
HOSPITALES A NIVEL NACIONAL PROVINCIA: AZUAY ZONA 6 ( 072-822-201) ITEM HOSPITAL TELEFONO 1 HOSPITAL VICENTE CORRAL MOSCOZO 074-096-606/074-096-598 2 HOSPITAL DE SIGSIG 072-266-115/ 072-267-629 3 HOSPITAL EL GIRON 072-276-136/074-275-115 4 HOSPITAL PAUTE 072-250-107/074-250-027 5 HOSPITAL GUALACEO 072-255-064/074-256-537 6 HOSPITAL SANTA ISABEL 072-270-147/072-270-437/074-270-295 7 HOSPITAL MARIANO ESTRELLA 072-847-427 8 CENTRO DE SALUD 1 PUMAPUNGO 072-867-071/072-869-642 9 AREA DE SALUD 2 MIRAFLORES 072-837-665/072-838-155/072-845-015 10 CENTRO DE SALUD 3 TOMEBAMBA 072-822-202/072-836-352 11 CENTRO DE SALUD 4 YANUNCAY 072-893-150/072-892-444/074-2892-390 PROVINCIA: BOLIVAR ZONA 5 ITEM HOSPITAL TELEFONO 1 HOSPITAL ALFREDO NOBOA MONTENEGRO 032-980-230 2 HOSPITAL SAN MIGUEL 032-989-112/032-989-416 3 HOSPITAL CHILLANES 032-978-522/032-978-522 4 CENTRO DE SALUD 1 CORDERO CRESPO 032-985-904/032-980-290 5 CENTRO DE SALUD CALUMA 032-974-394/032-974-709 6 CENTRO DE SALUD EHCEANDIA 032-970-376/032-970-545/032-971-221 HOSPITALES A NIVEL NACIONAL PROVINCIA: CARCHI/TULCÁN ZONA 1 ITEM HOSPITAL TELEFONO 1 HOSPITAL LUIS G. DAVILA 062-980-316/062-980-315 2 HOSPITAL EL ANGEL 062-977-166 3 HOSPITAL SAN GABRIEL 062-290-153/062-290-161 4 CENTRO DE SALUD 1 062-980-396 5 CENTRO DE SALUD SAN JUAN DEL ACHAS 062-648-672 PROVINCIA: CAÑAR ZONA 6 ITEM HOSPITAL TELEFONO 1 HOSPITAL HOMERO C. -
Tungurahua Volcano, Ecuador: Structure, Eruptive History and Hazards
Journal of Volcanology and Geothermal Research 91Ž. 1999 1±21 www.elsevier.comrlocaterjvolgeores Tungurahua Volcano, Ecuador: structure, eruptive history and hazards Minard L. Hall a,1, Claude Robin b,), Bernardo Beate c, Patricia Mothes a,1, Michel Monzier a,d,2 a Instituto Geofõsico,ÂÂ Escuela Politecnica Nacional, P.O. Box 1701-2759, Quito, Ecuador b Institut de Recherches Pour le DeÂÕeloppement() IRD, ex-ORSTOM , UR 6, OPGC, 5 Rue Kessler, 63038, Clermont-Ferrand, France c Departamento de Geologõa,ÂÂÂ Facultad de Geologõa, Minas y Petroleos, Escuela Politecnica Nacional, P.O. Box 1701-2759, Quito, Ecuador d Institut de Recherches pour le DeÂÕeloppement() IRD, ex-ORSTOM , UR 6, A.P. 17-11-6596, Quito, Ecuador Accepted 25 March 1999 Abstract Tungurahua, one of Ecuador's most active volcanoes, is made up of three volcanic edifices. Tungurahua I was a 14-km-wide andesitic stratocone which experienced at least one sector collapse followed by the extrusion of a dacite lava series. Tungurahua II, mainly composed of acid andesite lava flows younger than 14,000 years BP, was partly destroyed by the last collapse event, 2955"90 years ago, which left a large amphitheater and produced a ;8-km3 debris deposit. The avalanche collided with the high ridge immediately to the west of the cone and was diverted to the northwest and southwest for ;15 km. A large lahar formed during this event, which was followed in turn by dacite extrusion. Southwestward, the damming of the Chambo valley by the avalanche deposit resulted in a ;10-km-long lake, which was subsequently breached, generating another catastrophic debris flow. -
Cerro Negro Volcanic Complex (CCNVC)
EGU2020-12453 https://doi.org/10.5194/egusphere-egu2020-12453 EGU General Assembly 2020 © Author(s) 2021. This work is distributed under the Creative Commons Attribution 4.0 License. Characterization of Tectonic - Magmatic Seismic Source at Chiles - Cerro Negro Volcanic Complex (CCNVC) Andrea Córdova, Pedro Espin, and Daniel Pacheco Escuela Politecnica Nacional, Instituto Geofísico, Sismologia, Quito, Ecuador ([email protected]) The Chiles - Cerro Negro Volcanic Complex (CVCCN) is located in the Western cordillera at the Ecuador – Colombia border. This volcanic complex has showed an anomalous seismic activity since late 2013, with high activity peaks in 2014, specially in October and November with up to 6000 earthquakes per day mostly volcanic-tectonics events. The most important earthquake in this sequence occurred on October 20, 2014 with a 5.7 Mw. In order to obtain a better characterization of the seismic source in the CVCCN area, a new 1D velocity model was computed using 300 earthquakes with magnitudes larger than 3.0 MLv, and high quality of P and S pickings. This model has 8 layers over a semi-space and starts with a Vp = 2.96 Km/s and Vs = 1.69 Km/s highlighting strong variations at 7km with Vp = 5.87 Km/s and Vs = 3.52 Km/s and at 24 km Vp = 6.58 Km/s and Vs = 3.79 Km/s . A value of 1.73 of Vp/Vs was determined, which is a normal for the continental crust. Computed hypocenters with the new velocity model highlighted two sources: one is defined by a concentration of shallow earthquakes on the southern flank of Chiles Volcano, and the second one contains events deeper than 7 km and follows a N-S tectonic structure that crosses the CVCCN and matches the Cauca-Patía fault. -
Tesis Mildred Ollague
UNIVERSIDAD DE GUAYAQUIL FACULTAD DE CIENCIAS ADMINISTRATIVAS TRABAJO DE TITULACIÓN PRESENTADO COMO REQUISITO PARA OPTAR POR EL TÍTULO DE INGENIERÍA EN SISTEMAS ADMINISTRATIVOS COMPUTACIONALES TEMA: “PROTOTIPO DE APLICACIÒN WEB PARA EL CONTROL DE NUTRICIÓN Y CRECIMIENTO PARA NIÑOS DE 1 A 10 AÑOS” AUTORA: OLLAGUE MOSQUERA MILDRED LISSETTE TUTOR: ING. ROMAN BARREZUETA LUGIO DAVID GUAYAQUIL, SEPTIEMBRE 2017 REPOSITORIO NACIONAL EN CIENCIAS Y TECNOLOGÍA FICHA DE REGISTRO DE TESIS TÍTULO: PROTOTIPO DE APLICACIÓN WEB PARA EL CONTROL DE NUTRICIÓN Y CRECIMIENTO PARA NIÑOS DE 1 A 10 AÑOS AUTOR/ES: REVISORES: Mildred Lissette Ollague Mosquera Ing.Cecibel Alexandra León Arriaga INSTITUCIÓN: Universidad de FACULTAD: Facultad de Ciencias Guayaquil Administrativas CARRERA: Ingeniería en Sistemas Administrativos Computarizados FECHA DE PUBLICACIÓN: NO. DE PÁGS: ÁREA TEMÁTICA: Tecnología PALABRAS CLAVES: Prototipo Aplicación Web Nutrición Crecimiento RESUMEN El presente trabajo investigativo se centra en la creación de un aplicativo web para el control de nutrición y crecimiento de niños de 1 a 10 años, en la que se registra peso y talla de niños para despues evaluar su IMC, Perímetro Cefálico y Perímetro medio del brazo para lo cual se utiliza las tablas percentiles de la OMS con esto se emite un diagnóstico básico y se puede observar gráficamente como va el desarrollo del niño, también se puede enviar un correo con el historial del paciente al médico de su preferencia. N° DE REGISTRO (en base de N° DE CLASIFICACIÓN: datos): DIRECCIÓN URL (propuesta tecnológica en la web) ADJUNTO URL (propuesta tecnológica en la web): ADJUNTO PDF: SI NO CONTACTO CON AUTOR/ES: Teléfono: E-mail: Mildred Lissette Ollague Mosquera 0989194863 [email protected] CONTACTO EN LA Nombre: Ing. -
Ecuadorian Volcanoes Supersite
Version 1.3 15 October 2018 www.geo-gsnl.org Biennial report for Permanent Supersite/Natural Laboratory Ecuadorian Volcanoes Supersite History http://geo-gsnl.org/supersites/permanent- supersites/ecuadorian-volcanoes-supersite/ Supersite Coordinator Patricia Mothes, Escuela Politécnica Nacional, Instituto Geofísico, Ladrón de Guevara E11-253, Quito Ecuador 1. Abstract The Ecuadorian Volcanoes Supersite is an initiative which has slowly gotten access to satellite images for use in InSAR processing. There are more than 35 potentially active volcanoes in continental Ecuador and several are often in eruptive state. Cotopaxi, which is probably one of the most dangerous volcanoes in all of the Americas, because of the high probability for producing huge lahars (debris flows), had a mild awakening in 2015, and while it quieted down and is now basically sleeping, could awaken at any time. With the capability of processing the satellite images the Instituto Geofísico of the Escuela Politécnica Nacional in Quito, which has a government mandate to perform volcano and tectonic monitoring, has been able to efficiently make interferograms of the restless volcanoes. These images and their respective interpretation are shared with the National Secretary for Risk Management as well as being given broad diffusion through social media for the public at large. We consider that the use of satellite images as now a vital part of our volcano and tectonic monitoring because of the wide coverage area, the rapidity of repeat times and the facility to now process these images with new and innovative programs. The Ecuadorian Supersite has facilitated use of the satellite imagery and also learning by practitioners of the many applicable uses for the imagery. -
Evolución Del Glaciar Del Volcán Nevado Del Huila a Través Del Tratamiento De Imágenes Satelitales (1987 - 2016)
EVOLUCIÓN DEL GLACIAR DEL VOLCÁN NEVADO DEL HUILA A TRAVÉS DEL TRATAMIENTO DE IMÁGENES SATELITALES (1987 - 2016) ROSA LILIANA ALPALA AGUILAR UNIVERSIDAD DE MANIZALES FACULTAD DE CIENCIES E INGENIERÍA PROGRAMA ESPECIALIZACIÓN EN SISTEMAS DE INFORMACIÓN GEOGRÁFICA MANIZALES 2016 EVOLUCIÓN DEL GLACIAR DEL VOLCÁN NEVADO DEL HUILA A TRAVÉS DEL TRATAMIENTO DE IMÁGENES SATELITALES (1987 - 2016) ROSA LILIANA ALPALA AGUILAR Trabajo de Grado presentado como opción parcial para optar al título de Especialista en Información Geográfica UNIVERSIDAD DE MANIZALES FACULTAD DE CIENCIES E INGENIERÍA PROGRAMA ESPECIALIZACIÓN EN SISTEMAS DE INFORMACIÓN GEOGRÁFICA MANIZALES 2016 AGRADECIMIENTOS A mis padres por su constante apoyo y por su ejemplo de disciplina, compromiso y perseverancia en la vida, a mis hermanos por su apoyo y confianza, por ser una razón de superación y cada día impulsarme a alcanzar mis proyectos. A mis compañeros y amigos que me han sabido dar fortaleza en todo momento. Al Servicio Geológico Colombiano a través del Observatorio Vulcanológico y Sismológico de Popayán, por facilitarme la información que ha sido de invaluable importancia en el desarrollo del presente trabajo, así mismo por permitirme hacer parte del extraordinario grupo de trabajo que labora en esta institución. A Land Processes Distributed Active Archive Center (LP DAAC) por atender la solicitud de las imágenes ASTER, que fueron base fundamental para poder realizar un análisis continúo y completo del retroceso glaciar en el VNH. A los profesores de la Universidad de Manizales porque sin su empeño de instruir profesionales, este proyecto y mi nueva formación profesional no hubiera sido posible. CONTENIDO Pág. 1. ÁREA PROBLEMÁTICA ................................................................................. 15 2. -
Petrographic and Geochemical Studies of the Southwestern Colombian Volcanoes
Second ISAG, Oxford (UK),21-231911993 355 PETROGRAPHIC AND GEOCHEMICAL STUDIES OF THE SOUTHWESTERN COLOMBIAN VOLCANOES Alain DROUX (l), and MichelDELALOYE (1) (1) Departement de Mineralogie, 13 rue des Maraîchers, 1211 Geneve 4, Switzerland. RESUME: Les volcans actifs plio-quaternaires du sud-ouest de laColombie sontsitues dans la Zone VolcaniqueNord (NVZ) des Andes. Ils appartiennent tous B la serie calcoalcaline moyennement potassique typique des marges continentales actives.Les laves sont principalementdes andesites et des dacites avec des teneurs en silice variant de 53% il 70%. Les analyses petrographiqueset geochimiques montrent que lesphtfnomBnes de cristallisation fractionnee, de melange de magma et de contamination crustale sont impliquesil divers degres dans la gknkse des laves des volcans colombiens. KEY WORDS: Volcanology, geochemistry, geochronology, Neogene, Colombia. INTRODUCTION: This publication is a comparative of petrographical, geochemical and geochronological analysis of six quaternary volcanoes of the Northem Volcanic Zone of southwestem Colombia (O-3"N): Purace, Doiia Juana, Galeras, Azufral, Cumbal and Chiles.The Colombian volcanic arc is the less studied volcanic zone of the Andes despite the fact that some of the volcanoes, whichlie in it, are ones of the most actives inthe Andes, i.e. Nevado del Ruiz, Purace and Galeras. Figure 1: Location mapof the studied area. Solid triangles indicatethe active volcanoes. PU: PuracC; DJ: Doiia Juana; GA: Galeras;AZ :Azufral; CB: Cumbal; CH: Chiles; CPFZ: Cauca-Patia Fault Zone; DRFZ: Dolores-Romeral Fault Zone;CET: Colombia-Ecuador Trench. Second ISAG, Oxford (UK),21 -231911993 The main line of active volcanoes of Colombia strike NNEi. It lies about 300 Km east of the Colombia- Ecuador Trench, the underthrusting of the Nazca plate beneath South America The recent volcanoes are located 150 ICm above a Benioff Zone whichdips mtward at25"-30", as defined by the work ofBaraangi and Isacks (1976). -
La Catástrofe Del Nevado Del Ruiz, ¿Una Enseñanza Para El Ecuador? El Caso Del Cotopaxi
La catástrofe del Nevado del Ruiz, ¿Una enseñanza para el Ecuador? El caso del Cotopaxi. Robert d’Ercole To cite this version: Robert d’Ercole. La catástrofe del Nevado del Ruiz, ¿Una enseñanza para el Ecuador? El caso del Cotopaxi.. Estudios de Geograf’ia, Corporación Editora Nacional, 1989, Riesgos Naturales en Quito, 2, pp.5-32. hal-01184809 HAL Id: hal-01184809 https://hal.archives-ouvertes.fr/hal-01184809 Submitted on 25 Aug 2015 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. LA CATASTROFE DEL NEVADO DEL RUIZ l UNA ENSENANZA- PARA EL ECUADOR ? EL CASO DEL COTOPAXI Robert D'Ercole* El 13 de noviembre de 1985, el volcân colombiano, el Nevado deI Ruiz, erupciono provocando la muerte de unas 25.000 personas. Esta es la mayor catâstrofe causada por un volcan desde la que produjo 29.000 victimas, en 1902 en la isla Martinica, luego de la erupci6n de la Montafla Pelée. La magnitud de las consecuencias y el hecho de que el Ruiz haya dado signos de reactivaci6n mucho tiempo antes, plantean el problema deI fenomeno natural pero también de los factores humanos que originaron la tragedia. -
Five New Species from the Paramos of the Cordillera Central
NEW SPECIES OF ELEUTHERODACTYLUS OF COLOMBIA (AMPHIBIA: LEPTODACTYLIDAE). I: FIVE NEW SPECIES FROM THE PARAMOS OF THE CORDILLERA CENTRAL By JOHN D. LYNCH 1 SUMMARY Eleutherodactylus obmutescens , E. racemus, and E. simoterus are new species of the unistrigatus Group named from the Paramo de Purace, Paramo de las Hermosas and Paramo de Letras, respectively, in the Cordillera Central of Colombia. The new species are allied to E. orcesi Lynch and E. thymelensis Lynch known from paramos primarily on the Cordillera Occidental of Ecuador. Eleutherodactylus leptolopbus and E. peraticus are new species of the unistrigatus Group named from the Paramo de Purace and Paramo de las Hermosas, respectively. These are diminutive frogs most closely related to E. myersi (Goin and Cochran) from the Nudo de Pasto and to E. trepidotus Lynch from the subparamos of the eastern versant of the Cordillera Oriental of Ecuador. The five new species with E. buckleyi (Boulenger) comprise the six species of Eleutherodactylus now known to inhabit pararnos in the Cordillera Central of Colombia. RESUMEN Se describen aqui las nuevas especies Eleutherodactylus obmutescens, E. racemus y E. simoterus, del grupo unistrigatus, provenientes de los Paramos de Purace, Las Hermosas y Letras, respectivamente, en la Cordillera Central 1 Profesor Asociado, School of Life Sciences, The University of Nebraska, Lincoln, Nebraska, 68588, EE. UU. 166 CALDASIA, VOL. XIIl, NO. 61 AGOSTO 14 DE 1980 de Colombia. Estas especies son afines a E. orcesi Lynch y E. tbymelensis Lynch, conocidas principalmente de paramos en la Cordillera Occidental del Ecuador. Se describen adem as Eleutherodact ylus leptolopbus y E. peraticus, tarnbien del grupo unistrigatus, provenientes de los pararnos de Purace y Las Hermosas, respectivamente.