Results 31 to 40 of about 5,749 (186)

Fetiches kongo, momias atacameñas y soberanía colonial: Trayectoria de Gustavo Le Paige s.j. (1903-1980)

Estudios Atacameños
Luego de varios años de misión en el Congo Belga, dedicado a la evangelización y a la etnografía, el sacerdote jesuita Gustavo Le Paige se instala en el oasis de San Pedro de Atacama, e inicia un plan de excavaciones arqueológicas que lo llevarán a ...
Jorge Pavez Ojeda
doaj   +1 more source

Sobre alfarería, cementerios, fases y procesos durante la prehistoria tardía del desierto de Atacama (800-1600 DC)

Estudios Atacameños
En este artículo se somete a revisión la problemática cultural y temporal de la prehistoria tardía del desierto de Atacama de acuerdo a un estudio sistemático y comparativo de la alfarería funeraria de las dos cuencas, San Pedro y el Loa, que componen ...
Mauricio Uribe R
doaj   +1 more source

Remoción de partículas adsorbentes de iones cobre por flotación Jet

Revista de Metalurgia, 2009
Los resultados que se presentan en este artículo corresponden a los estudios realizados para la remoción de iones cobre desde efluentes sintéticos, utilizando la técnica de flotación por partículas adsorbentes (FPA) en una celda de flotación Jet (tipo ...
M. Santander, P. Tapia, O. Pávez, L. Valderrama, D. Guzmán   +4 more
doaj   +1 more source

Optimization of F¯ Removal From Wastewater Utilizing Alternating Current Electrocoagulation Coupled With Sonication Using a Statistical Design Approach

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Combining electrochemical and advanced oxidation processes (AOPs) has greatly mitigated the limitations of electrocoagulation (EC) in water treatment. This study examined the effectiveness of sonolysis (US)‐assisted alternating current (AC)–EC in reducing fluoride (F¯) from landfill leachate wastewater (LLW), with measurements of electrical ...
Perumal Asaithambi, Madhappan Santhamoorthy, Arun Thirumurugan, Suresh Pratap, Bheem Pratap, Ravikumar Jayabal, Vishal Kumar Parida, Subramaniapillai Niju   +7 more
wiley   +1 more source

Prácticas y discursos pedagógicos en Toconao: Cultura, patrimonio e interculturalidad

Estudios Atacameños
Se analizan los procesos de implementación del Programa de Educación Intercultural Bilingüe (PEIB) orientado al pueblo licanantay, específicamente en la escuela de Toconao (comuna de San Pedro de Atacama).
Ramiro Catalán
doaj   +1 more source

A mosaic of microclimates: biodiversity outcomes and wildlife habitat potential in large‐scale solar facilities

Biological Reviews, EarlyView.
ABSTRACT The rapid global expansion of photovoltaic (PV) solar facilities, now comprising nearly 80% of the recent and projected growth of renewable electricity, represents one of the most significant land‐use changes of the 21st century. While PV facilities are critical for decarbonising energy systems, their large spatial footprint and infrastructure
Tom Armstrong, Caleb L. Loughran, Joshua R. Ennen, Kristoffer H. Wild, Eric J. Nordberg   +4 more
wiley   +1 more source

Empowering teachers and fostering pupil climate action in Welsh primary schools

The Curriculum Journal, EarlyView.
Abstract The Curriculum for Wales intends to help students understand and address climate change, but relies on teachers' knowledge and implementation thereof. This article focuses on “The Lifecycle of My Clothes”, a unit of work (UoW) developed by academics and practitioners. The UoW aimed to increase students' awareness of the environmental impact of
Jennifer A. Rudd, Shannon R. O'Connor, Geraldine Lublin   +2 more
wiley   +1 more source

The Atacama Cosmology Telescope: DR6 maps

Journal of Cosmology and Astroparticle Physics
Abstract We present Atacama Cosmology Telescope (ACT) Data Release 6 (DR6) maps of the Cosmic Microwave Background temperature and polarization anisotropy at arcminute resolution over three frequency bands centered on 98, 150 and 220 GHz.
Sigurd Naess, Yilun Guan, Adriaan J. Duivenvoorden, Matthew Hasselfield, Yuhan Wang, Irene Abril-Cabezas, Graeme E. Addison, Peter A.R. Ade, Simone Aiola, Tommy Alford, David Alonso, Mandana Amiri, Rui An, Zachary Atkins, Jason E. Austermann, Eleonora Barbavara, Nicholas Battaglia, Elia Stefano Battistelli, James A. Beall, Rachel Bean, Ali Beheshti, Benjamin Beringue, Tanay Bhandarkar, Emily Biermann, Boris Bolliet, J Richard Bond, Erminia Calabrese, Valentina Capalbo, Felipe Carrero, Stephen Chen, Grace Chesmore, Hsiao-mei Cho, Steve K. Choi, Susan E. Clark, Rodrigo Cordova Rosado, Nicholas F. Cothard, Kevin Coughlin, William Coulton, Devin Crichton, Kevin T. Crowley, Mark J. Devlin, Simon Dicker, Cody J. Duell, Shannon M. Duff, Jo Dunkley, Rolando Dunner, Carmen Embil Villagra, Max Fankhanel, Gerrit S. Farren, Simone Ferraro, Allen Foster, Rodrigo Freundt, Brittany Fuzia, Patricio A. Gallardo, Xavier Garrido, Serena Giardiello, Ajay Gill, Jahmour Givans, Vera Gluscevic, Joseph E. Golec, Yulin Gong, Mark Halpern, Ian Harrison, Erin Healy, Shawn Henderson, Brandon Hensley, Carlos Hervías-Caimapo, J. Colin Hill, Gene C. Hilton, Matt Hilton, Adam D. Hincks, Renée Hložek, Shuay-Pwu Patty Ho, John Hood, Erika Hornecker, Zachary B. Huber, Johannes Hubmayr, Kevin M. Huffenberger, John P. Hughes, Margaret Ikape, Kent Irwin, Giovanni Isopi, Hidde T. Jense, Neha Joshi, Ben Keller, Joshua Kim, Kenda Knowles, Brian J. Koopman, Arthur Kosowsky, Darby Kramer, Aleksandra Kusiak, Adrien La Posta, Alex Laguë, Victoria Lakey, Eunseong Lee, Yaqiong Li, Zack Li, Michele Limon, Martine Lokken, Thibaut Louis, Marius Lungu, Niall MacCrann, Amanda MacInnis, Mathew S. Madhavacheril, Diego Maldonado, Felipe Maldonado, Maya Mallaby-Kay, Gabriela A. Marques, Joshiwa van Marrewijk, Fiona McCarthy, Jeff McMahon, Yogesh Mehta, Felipe Menanteau, Kavilan Moodley, Thomas W. Morris, Tony Mroczkowski, Toshiya Namikawa, Federico Nati, Simran K. Nerval, Laura Newburgh, Andrina Nicola, Michael D. Niemack, Michael R. Nolta, John Orlowski-Scherer, Lyman A. Page, Shivam Pandey, Bruce Partridge, Karen Perez Sarmiento, Heather Prince, Roberto Puddu, Frank J. Qu, Damien C. Ragavan, Bernardita Ried Guachalla, Keir K. Rogers, Felipe Rojas, Tai Sakuma, Emmanuel Schaan, Benjamin L. Schmitt, Neelima Sehgal, Shabbir Shaikh, Blake D. Sherwin, Carlos Sierra, Jon Sievers, Cristóbal Sifón, Sara Simon, Rita Sonka, Alexander Spencer London, David N. Spergel, Suzanne T. Staggs, Emilie Storer, Kristen Surrao, Eric R. Switzer, Niklas Tampier, Robert Thornton, Hy Trac, Carole Tucker, Joel Ullom, Leila R. Vale, Alexander Van Engelen, Jeff Van Lanen, Cristian Vargas, Eve M. Vavagiakis, Kasey Wagoner, Lukas Wenzl, Edward J. Wollack, Kaiwen Zheng   +165 more
openaire   +3 more sources

Is quinoa‐farming sustainable in marginal environments? Social, economical and environmental aspects

Journal of the Science of Food and Agriculture, EarlyView.
Abstract Quinoa (Chenopodium quinoa Willd.) is an Andean grain crop introduced as a novel crop to many parts of the world in recent years. Recognized for nutritious seeds and high abiotic stress tolerance, it has been promoted as an element of climate‐resilient agriculture, particularly in marginal environments.
Anna Tabea Mengen, Damir Esenaliev, Jakhongir Babadjanov, Lukas John, Sandra M. Schmöckel, Botir Khaitov   +5 more
wiley   +1 more source

The Desert of Atacama (Bolivia) [PDF]

Journal of the Royal Geographical Society of London, 1877
n ...
openaire   +1 more source