Francisco Camus, Ricardo Boric P., M. Alexandra Skewes, Juan Carlos Castelli, Enrique Reichhard, Andres Mestre,
... The older, a quartz monzodiorite body west of Petorca, intruded the Cerro Morado Formation. The younger comprises ... granodioritic stocks, dikes, and sills and includes the Petorca Porphyry (86 + or - 3 Ma) and the dioritic- ... north-northwest-south-southeast Quebrada de Castro and Petorca-E1 Durazno dextral strike-slip faults.The relative ...
Tópico(s): earthquake and tectonic studies
1991 - | Economic Geology
Ilka Roose, Alexander Panez Pinto,
... territories, such as the central-north province of Petorca, the accelerated extractivism of this period has disrupted ... media analysis we first describe the case of Petorca from a political, ecological point of view. We ... in-depth insight into the organizational structures of Petorca. Although we point to the weakening of community ... as is taking place in the province of Petorca, ongoing experiences of community organization continue to emerge ...
Tópico(s): Environmental and Cultural Studies in Latin America and Beyond
2020 - Multidisciplinary Digital Publishing Institute | Water
Iongel Duran-Llacer, Juan Munizaga, José Luis Arumí, Christopher J. Ruybal, Mauricio Aguayo, Katia Sáez-Carrillo, Loretto Arriagada, Octavio Rojas,
... a private water management model. The Ligua and Petorca watersheds in the Valparaíso Region were studied in ... other agricultural areas (higher GW decrease), while in Petorca, it decreased by 128 ha. In addition, GW- ...
Tópico(s): Groundwater and Watershed Analysis
2020 - Multidisciplinary Digital Publishing Institute | Water
Waldo Cuadra, P. M. Dunkerley,
... and other important new districts were discovered at Petorca, Alhue, and El Chivato. A decline set in ... surge in production.The El Bronce mine at Petorca was reactivated as a modern production unit, but ...
Tópico(s): Mining and Resource Management
1991 - | Economic Geology
Produção Nacional
Revisado por pares
Alexander Panez Pinto, Rodrigo Faúndez-Vergara, Camilo Mansilla-Quiñones,
... del estudio de caso de la provincia de Petorca (región de Valparaíso) y, particularmente, el surgimiento y ...
Tópico(s): Water Governance and Infrastructure
2017 - | Agua y Territorio / Water and Landscape
Paola Bolados García, Fabiola Henríquez Olguín, Cristian Ceruti Mahn, Alejandra Sánchez Cuevas,
... conflicto por el agua de la provincia de Petorca como un conflicto eminentemente por la tierra, el ...
Tópico(s): Indigenous Cultures and History
2017 - Distance State University | Revista Rupturas
Produção Nacional
Alexander Panez Pinto, Pablo Mansilla–Quiñones, Andrés Moreira‐Muñoz,
... toma como caso de estudio la provincia de Petorca en Chile, lugar que ha vivenciado un intenso ...
Tópico(s): Water Governance and Infrastructure
2018 - National University of Colombia | Bitácora Urbano Territorial
Ariel A. Muñoz, Karin Klock‐Barría, Camila Álvarez-Garretón, Isabella Aguilera‐Betti, Álvaro González-Reyes, José A. Lastra, Roberto O. Chávez, Pilar Barría, Duncan A. Christie, Moisés Rojas-Badilla, Carlos LeQuesne,
... regions of Chile. An emblematic case is the Petorca basin, where a water crisis is undergone. To ...
Tópico(s): Plant Water Relations and Carbon Dynamics
2020 - Multidisciplinary Digital Publishing Institute | Water
Héctor L. Venegas-Quiñones, M. J. Thomasson, Pablo A. Garcia‐Chevesich,
... most complex socio-environmental conflicts in Chile: The Petorca water crisis. Petorca has been experiencing a shortage of water for ... primarily by human activity. Finally, the community of Petorca is experiencing a water shortage event, which is ...
Tópico(s): Geological and Tectonic Studies in Latin America
2019 - | American Journal of Environmental Sciences
Arnold J. Bauer, Robert McCaa,
Tópico(s): Gender and Feminist Studies
1984 - Oxford University Press | The American Historical Review
... agua en la precordillera de la Provincia de Petorca, así como los conflictos asociados a la contaminación ...
Tópico(s): Water Governance and Infrastructure
2016 - Saint-Petersburg University | Izquierdas
María Christina Fragkou, Jessica Budds,
... Chile. Using two case studies of Antofagasta and Petorca in the drought‐affected north, which are dominated ...
Tópico(s): Membrane Separation Technologies
2019 - Wiley | Transactions of the Institute of British Geographers
Jaime Tapia-Gatica, Iván Selles, Manuel A. Bravo, Catherine Tessini, Wilson Barros‐Parada, Alexey A. Novoselov, Alexander Neaman,
... Pb) in soils of the La Ligua and Petorca basins, two important mining areas in Chile. Contrary ...
Tópico(s): Mining and Resource Management
2021 - Elsevier BV | Chemosphere
Alexey A. Novoselov, Mark E. Hodson, Jaime Tapia-Gatica, Еlvira A. Dovletyarova, Carolina Yáñez, Alexander Neaman,
... 85 topsoils (0–20 cm) samples from the Petorca, La Ligua, Aconcagua, and Casablanca River basins (Valparaiso ...
Tópico(s): Geochemistry and Elemental Analysis
2022 - Elsevier BV | Applied Geochemistry
... of B. pichicuy came from the provinces of Petorca and Choapa.
Tópico(s): Spider Taxonomy and Behavior Studies
2002 - Fundación Zoobotánica de Rio Grande do Sul | Iheringia Série Zoologia
Raúl Alegría‐Morán, Andrés Lazo, S Urcelay, Christopher Hamilton‐West,
... random sampling points. Study area and provinces: (1) Petorca; (2) Valparaiso, (3) Quillota; (4) San Felipe; (5) ...
Tópico(s): Animal Behavior and Welfare Studies
2017 - National Autonomous University of Mexico | Veterinaria
Cristián Youlton, Cristina Hormazabal, Ignacio Schiappacasse, Patricia C. Contreras, Carlos Poblete-Echeverría,
... groups (palmar) that remain in locations such as Petorca, Chile.In Petorca, the site "Las Palmas" was declared "Priority Site ...
Tópico(s): Botany and Geology in Latin America and Caribbean
2016 - Austral University of Chile | Bosque (Valdivia)
Valéria Cid Maia, Cristián Villagra,
... The specimens were collected at La Ligua Municipality, Petorca Province, Valparaiso region, Chile, during spring of 2011– ...
Tópico(s): Ecology and Vegetation Dynamics Studies
2017 - Entomological Society of Brazil | Revista Brasileira de Entomologia
... environmental conflicts that occur in the Province of Petorca, together with the practices of citizen participation that ...
Tópico(s): Social Issues and Sustainability
2021 - Pontifical Catholic University of Valparaíso | Psicoperspectivas Individuo y Sociedad
Javier Órdenes, Norman Toro, Aldo Quelopana, Alessandro Navarra,
... and extensive hydrothermal alteration, such as Bronces de Petorca, the Chancón mining district and Cerro Cantillana; areas ...
Tópico(s): Reservoir Engineering and Simulation Methods
2022 - Multidisciplinary Digital Publishing Institute | Metals
Carla Taramasco, Katherine Figueroa, Yoslandy Lazo, Jacques Demongeot,
... cancer cases in the provinces of Valparaiso and Petorca. The survival period is defined as the difference ...
Tópico(s): Pancreatic and Hepatic Oncology Research
2017 - Cancer Intelligence | ecancermedicalscience
Madeleine Lamborot, Carmen Gloria Ossa, Nicolás Aravena-Muñoz, David Véliz, Raúl Araya‐Donoso,
... Coastal range between the Aconcagua River and the Petorca River, and described a new Multiple Fissions 1 ( ... detected a new chromosomal race north of the Petorca River, the Northern Modified 2 (NM2) race, which ...
Tópico(s): Amphibian and Reptile Biology
2022 - Multidisciplinary Digital Publishing Institute | Animals
... Fertility in Chile: Demographic Turning Points in the Petorca Valley, 1840–1976. (Dellplain Latin American Studies, number ... Fertility in Chile: Demographic Turning Points in the Petorca Valley, 1840–1976. (Dellplain Latin American Studies, number ...
Tópico(s): Food, Nutrition, and Cultural Practices
1984 - Oxford University Press | The American Historical Review
M. Alexandra Skewes, Francisco Camus,
... en el yacimiento vetiforme polimetalico El Bronce de Petorca, situado en los Andes de Chile Central, se ... veins of the polymetallic deposit El Bronce de Petorca, located in the Andes of Central Chile, Indicates ...
Tópico(s): Geomagnetism and Paleomagnetism Studies
2011 - National Geology and Mining Service | Andean geology
... aproximacion micro-historica de un expediente judicial en Petorca, del primer cuarto del siglo dieciocho. A traves ... in microhistory approach of a judicial file in Petorca, of the first quarter of eighteenth century. Through ...
Tópico(s): History and Politics in Latin America
2017 - University of Santiago | Revista de Historia Social y de las Mentalidades
... and Germain, 1861, Morulaptoma Opitz, new genus, and Petorca Opitz, new genus, are redescribed/described, and revised. ... species, Morulaptoma nigra (Chevrolat, 1876), new combination, and Petorca denticolla (Spinola, 1849), new combination. Corinthiscus nigra (Chevrolat) ...
Tópico(s): Forest Insect Ecology and Management
2019 - The Coleopterists Society | The Coleopterists Bulletin
Cristian Leonardo Santamaría Galeano, Patricio Aníbal Tapia Varas,
... estudio fue caracterizar el conocimiento de profesores de Petorca-Chile frente al VIH/SIDA, con un diseño ...
Tópico(s): Adolescent Sexual and Reproductive Health
2020 - | I+D Revista de Investigaciones
Daniel Hernández, Diego Salazar, Paulina Corrales, Verónica Alcalde, Nicole Fuenzalida Bahamondes, Laura Olguín, Ángela Peñaloza, Sebastián Yrarrázaval,
... la desembocadura de los ríos La Ligua y Petorca. Ellos se discuten en función de los vínculos ...
Tópico(s): Environmental and Cultural Studies in Latin America and Beyond
2024 - | Estudios Atacameños Arqueología y antropología surandinas
Francisco Manzano Esperguel, Daniel Rebolledo Hernández, Omar Sagredo Mazuela,
... crisis hídrica que existe en Puchuncaví-Quintero y Petorca, respectivamente, en la zona central de Chile. Particularmente, ...
Tópico(s): Extractivism and Socioeconomic Issues
2021 - | Sophia Austral
Alan Muñoz, Felipe Araneda, María Soledad Ostria,
... modelo de desarrollo turístico en la provincia de Petorca, para lo cual se analizaron los bienes arqueológicos ...
Tópico(s): Nationalism and Cultural Identity
2021 - Central University of Ecuador | Siembra