Instituto Geológico Minero y Metalúrgico (Perú): últimos ingresos

Mostrando ítems 1161-1180 de 4191

    • Stratigraphical and sedimentological study of the plinian tephra-fall deposit of the CE 1600 Huaynaputina eruption 

      Japura Paredes, Saida Blanca; Thouret, Jean-Claude; Mariño Salazar, Jersy; Cueva Sandoval, Kevin Arnold; Aguilar Contreras, Rigoberto (Istituto Nazionale di Geofisica e VulcanologiaITA, 2018)
      Huaynaputina volcano in southern Peru produced a large eruption (VEI 6) in CE 1600. Since 2016 the ‘HUAYRURO’ research project pursues three objectives: 1) tephrostratigraphy and physical characteristics of the Plinian ...

    • Insight into the CE 1600 Huaynaputina Plinian tephra, combining the re-analysis of observational datasets with recent methods for tephra dispersal modelling 

      Prival, Jean-Marie; Thouret, Jean-Claude; Gurioli, Lucia; Bonadonna, Costanza; Japura Paredes, Saida Blanca (Istituto Nazionale di Geofisica e VulcanologiaITA, 2018)
      In the Central Andes, large Plinian eruptions (VEI ≥ 6) occur at a relatively high frequency: one every 2000 to 4000 years over the past 50,000 years in southern Peru. This recurring, explosive activity poses a challenge ...

    • Temporal evolution of long-lived magmatic systems: the Chachani volcano complex, south of Perù 

      Aguilar Contreras, Rigoberto; Thouret, Jean-Claude; Samaniego Eguiguren, Pablo; Jicha, Brian R.; Paquette, Jean-Louis (Istituto Nazionale di Geofisica e VulcanologiaITA, 2018)
      The Chachani Volcanic Complex (CVC) is an extensive (~289±10 km3) assemblage of spatially, temporally and genetically related major and minor eruptive centers. The c. 1.2 Myr-long activity suggests that the CVC is a ...

    • Pre-eruptive magmatic processes associated with the 2016-2018 explosive activity of Sabancaya volcano (Perù) 

      Manrique Llerena, Nélida; Rivera Porras, Marco Antonio; Samaniego Eguiguren, Pablo; Liorzou, Céline (Istituto Nazionale di Geofisica e VulcanologiaITA, 2018)
      Sabancaya volcano is one of the most active Central Andes Volcanoes. Historical records reveal an eruptive activity in 1750-1784 AD and more recently in 1990-1998 AD. The most recent eruptive activity of Sabancaya started ...

    • The ash mass load of volcanic plumes: retrievals from a new millimeter-wave radar at Stromboli and Sabancaya volcanoes 

      Donnadieu, Franck; Freret-Lorgeril, Valentin; Gilchrist, Johanand; Soriaux, Corentin; Peyrin, Frédéric; Latchimy, Thierry; Hervier, Claude; Ramos Palomino, Domingo A. (Istituto Nazionale di Geofisica e VulcanologiaITA, 2018)
      In the framework of the French Government Laboratory of Excellence ClerVolc initiative, two experiments using a new millimeter-wave radar were carried out to retrieve various physical properties of the ash plumes, especially ...

    • Geology of the Nevado Coropuna volcanic complex 

      Mariño Salazar, Jersy; Thouret, Jean-Claude; Cabrera Delgado, Marquinho Adao; Aguilar Contreras, Rigoberto; Bromley, Gordon R.M.; Manrique Llerena, Nélida; Valdivia Humerez, David; Edwards, Benjamin R.; Kochtitzky, William H. (Istituto Nazionale di Geofisica e VulcanologiaITA, 2018)
      The Nevado Coropuna volcanic complex (NCVC), located in the northernmost CAVZ (15°3’ S, 72º39’ W), includes several edifices, aligned WNW-ESE above Neogene ignimbrites. Adjacent composite volcanoes include the Late Pliocene, ...

    • The Huayruro Project: mapping the Calicanto Inca area buried by the A.D. 1600 Huaynaputina eruption, with geophysical imaging and remote sensing 

      Antoine, Raphael; Macedo Franco, Luisa Diomira; Finizola, Anthony; Delcher, Eric; Thouret, Jean-Claude; Fauchard, Cyrille; Gusset, Rachel; Japura Paredes, Saida Blanca; Lazarte Zerpa, Ivonne Alejandra; Guilber, Vincent; Bacri, Clémentine; Normier, Adrien; Ramos Palomino, Domingo A.; Saintenoy, Thibault; Thouret, Liliane; Del Carpio, José; Puma, Nino (Istituto Nazionale di Geofisica e VulcanologiaITA, 2018)
      We present geophysical and remote sensing observations near the Quinistaquillas town (southern Peru), in the framework of the HUAYRURO Project. This Inca zone was buried during the A.D. 1600 Huaynaputina eruption, the most ...

    • Evolution of eruptive process at Sabancaya Volcano (Perù) 2014- 2018 

      Apaza Choquehuayta, Fredy Erlingtton; Masías Alvarez, Pablo Jorge; Kern, Christoph (Istituto Nazionale di Geofisica e VulcanologiaITA, 2018)
      Sabancaya Volcano (5960 m) is a stratovolcano located approximately 80 km southeast of the city of Arequipa in southern Peru. In the Holocene, activity at Sabancaya has included several Plinian eruptions which were followed ...

    • Young Latin American Volcanologist network: achievements and future perspectives two years after its launch 

      Forte, Pablo; Gho, Rayen; Jácome-Paz, Mariana Patricia; Bustos, Emilce; Lazarte Zerpa, Ivonne Alejandra; González Llama, Gino (Istituto Nazionale di Geofisica e VulcanologiaITA, 2018)
      The development of volcanology in Latin America is marked by a common regional scenario, with countries sharing borders, socio-cultural characteristics and facing similar scientific challenges. This scenario illustrates ...

    • The first two Meetings of Latin American Volcano Observatories (Encuentro de Observatorios Vulcanológicos de Latinoamérica) 

      Rodríguez, Lizzette; Forte, Pablo; Rivera Porras, Marco Antonio; Agusto, Mariano; Delgado-Granados, Hugo; Palma, José; Mariño Salazar, Jersy; Samaniego Eguiguren, Pablo; Macedo Franco, Luisa Diomira; Wright, Heather M.N. (Istituto Nazionale di Geofisica e VulcanologiaITA, 2018)
      The development of volcanology in Latin America is marked by a common regional scenario, with countries sharing borders, socio-cultural characteristics and facing similar scientific challenges. This scenario illustrates ...

    • Encounters with the volcano: community knowledge exchange on responses to impacts to volcanic ash in Ecuador and Peru 

      Armijos Burneo, María Teresa; Manrique Llerena, Nélida (Istituto Nazionale di Geofisica e VulcanologiaITA, 2018)
      In recent years, innovative methodologies to communicate volcanic hazards and risk have been developed through film, art and past narratives of volcanic eruptions. At the same time, it has been recognised that understanding ...

    • Physical impacts of the AD 1600 Huaynaputina VEI 6 eruption on habitat and infrastructure, southern Perù: Geophysical insights from the Huayruro project 

      Labazuy, Philippe; Donnadieu, Franck; Thouret, Jean-Claude; Ramos Palomino, Domingo A.; Mariño Salazar, Jersy; Sánchez Torres, Neldy Paola; Lazarte Zerpa, Ivonne Alejandra; Japura Paredes, Saida Blanca (Istituto Nazionale di Geofisica e VulcanologiaITA, 2018)
      The Huayruro project aims at better understanding the physical and socio-economic impacts of the CE 1600 Plinian eruption of Huaynaputina in south Peru (VEI 6, 11-14 km3 ). Despite its global climatic impact, its regional ...

    • Implementación de Sistema de Alerta Temprana ante Lahares en el Volcán Ubinas, Mediante SMS 

      Machacca Puma, Roger; Calderón Vilca, José Javier; Miranda Cruz, Rafael; Mariño Salazar, Jersy; Lazarte Zerpa, Ivonne Alejandra; Ramos Palomino, Domingo A.; Masías Alvarez, Pablo Jorge; Ccallata Pacsi, Beto; Anccasi Figueroa, Rosa María; Ortega Gonzáles, Mayra Alexandra (Instituto Geológico, Minero y Metalúrgico - INGEMMETPE, 2016)
      El sistema de alerta temprana ante lahares en el volcán Ubinas mediante AFM (Acoustic Flow Monitor), fue implementada por el Observatorio Vulcanológico del Ingemmet (OVI), lo que permitió detectar la ocurrencia temprana ...

    • Santuario Nacional de Huayllay y alrededores, Pasco, Perú: Rutas geoturísticas y propuesta de geoparque nacional 

      Zavala Carrión, Bilberto Luis (Servicio Geológico Minero ArgentinoPE, 2013)
      La preocupación por conservar el "Bosque de Rocas de Huayllay" data desde 1620, al ser recomendado por los jesuitas don Francisco Patiño y Alejando Ortiz. El Santuario Nacional de Huayllay (SNH) como área natural protegida ...

    • Olistostroma Calizas Ayabacas en la región del Altiplano, Puno: “Contexto Geológico” para el Proyecto Global Geosites 

      Zavala Carrión, Bilberto Luis; De la Cruz Matos, Orlando (Instituto Geológico, Minero y Metalúrgico - INGEMMETPE, 2016)
      El “Inventario de Patrimonio Geológico en la región Puno” realizado por el Instituto Geológico Minero y Metalúrgico (INGEMMET) el 2014, considera el análisis de unidades geológicas con singularidad y representatividad. La ...

    • Colca canyon and Andagua volcanoes valley, first geopark proposal in Peru 

      Zavala Carrión, Bilberto Luis; Fidel Smoll, Lionel; Posso, James (Instituto Geológico, Minero y Metalúrgico - INGEMMETPE, 2015)
      Colca Valley has placed Arequipa as an important tourist destination in Peru. The frequency of visitors tripled in the last 11 years, receiving more than 180,000 visitors annually. Highlight its volcanic landscapes with ...

    • Proposals for the creation and management of geoparks in Peru 

      Zavala Carrión, Bilberto Luis; Churata Quispe, Danitza; Varela Travesí, Felipe (Instituto Geológico, Minero y Metalúrgico - INGEMMETPE, 2015)
      Since 2006 the Geological Mining and Metallurgical Institute of Peru (INGEMMET) has made an inventory and and mapped the distribution of unique geological sites that could be considered as geological heritage. the priotities ...

    • Caracterización y tipología de movimientos en masa en los Andes Peruanos: los mapas de peligros geológicos [Póster] 

      Zavala Carrión, Bilberto Luis; Fidel Smoll, Lionel; Vílchez Mata, Manuel Salomón; Núñez Juárez, Segundo; Villacorta Chambi, Sandra Paula; Valderrama Murillo, Patricio Alonso; Luque Poma, Griselda; Medina Allcca, Lucio; Rosado Seminario, Malena (Red Peruana de Investigación AmbientalPE, 2013)
      Dos de los objetivos de los mapas temáticos producto son conocer: 1) Áreas donde ocurrieron MM en el pasado: mapas de inventario multitemporal y Bases de Datos (BD); 2) La geodinámica externa y propensión del territorio a ...

    • Caracterización y tipología de movimientos en masa en los Andes Peruanos: los mapas de peligros geológicos 

      Zavala Carrión, Bilberto Luis; Fidel Smoll, Lionel; Vílchez Mata, Manuel Salomón; Núñez Juárez, Segundo; Villacorta Chambi, Sandra Paula; Valderrama Murillo, Patricio Alonso; Luque Poma, Griselda; Medina Allcca, Lucio; Rosado Seminario, Malena (Red Peruana de Investigación AmbientalPE, 2013)
      Los movimientos en masa son uno de los mayores peligros naturales en la sociedad. Eventos históricos en los Andes peruanos han causado la muerte de miles de personas. La investigación de estos procesos geológicos se convirtió ...

    • Valley of volcanoes in Andahua, geopark in southern Peru project 

      Zavala Carrión, Bilberto Luis (Instituto Geológico, Minero y Metalúrgico - INGEMMETESP, 2010)
      The Instituto Geológico Minero y Metalúrgico – INGEMMET has developing studies in areas of geological significance to promote the establishment of Geoparks. Some of these areas stand out for their geodiversity and volcanic ...