Produção Nacional
Revisado por pares
Umberto Lombardo, Manuel Arroyo‐Kalin, Morgan Schmidt, Hans Huisman, Helena Pinto Lima, Claide de Paula Moraes, Eduardo Góes Neves, Charles R. Clément, João Aires da Fonseca, Fernando Ozório de Almeida, Carlos Francisco Brazão Vieira Alho, Christopher Bronk Ramsey, George Gardner Brown, Marta S. Cavallini, Marcondes Lima da Costa, Luís Cunha, L. H. C. dos Anjos, William M. Denevan, Carlos Fausto, Caroline Fernandes Caromano, Ademir Fontana, Bruna Franchetto, Bruno Glaser, Michael Heckenberger, Susanna B. Hecht, Vinícius Honorato, K Jarosch, André Braga Junqueira, Thiago Kater, Eduardo Kazuo Tamanaha, Thomas W. Kuyper, Johannes Lehmann, Marco Madella, S. Yoshi Maezumi, Leandro Matthews Cascon, Francis E. Mayle, Doyle McKey, Bruno Moraes, Gaspar Morcote-Ríos, Carlos Augusto Palheta Barbosa, Marcos Pereira Magalhães, Gabriela Prestes-Carneiro, Francisco Pugliese, Fabiano Nascimento Pupim, Marco F. Raczka, Anne Rapp Py-Daniel, Philip Riris, Bruna Rocha, Leonor Rodrigues, Stéphen Rostain, Rodrigo Santana Macedo, Myrtle P. Shock, Tobias Sprafke, Filippo Stampanoni Bassi, Raoni Valle, Pablo Vidal‐Torrado, Ximena S. Villagrán, Jennifer Watling, Sadie Weber, Wenceslau Geraldes Teixeira,
First described over 120 years ago in Brazil, Amazonian Dark Earths (ADEs) are expanses of dark soil that are exceptionally fertile and contain large quantities of archaeological artefacts.The elevated fertility of the dark and often deep A horizon of ADEs is widely regarded as an outcome of pre-Columbian human influence 1 .Archaeological research provides clear evidence that their widespread formation in lowland South America was concentrated in the Late Holocene, an outcome of sharp human population ...
Tópico(s): Archaeology and ancient environmental studies
2022 - Nature Portfolio | Nature Communications
Produção Nacional
Revisado por pares
Carina Hoorn, Tyler Kukla, Giovanni Bogotá‐Ángel, Els van Soelen, Catalina González, Frank P. Wesselingh, Hubert Vonhof, Pedro Val, Gaspar Morcote-Ríos, Martín Roddaz, Elton Luiz Dantas, Roberto Ventura Santos, Jaap S. Sinninghe Damsté, Jung‐Hyun Kim, Robert J. Morley,
In the Miocene, a large wetland system extended from the Andean foothills into western Amazonia. This system has no modern analogue and the driving mechanisms are not yet fully understood. Dynamic topography and Andean uplift are thought to have controlled deposition, with allocyclic base level changes driven by eustasy and orbital forcing also playing a role. In this study we investigate the presumed orbital cyclicity that controlled sediment deposition, while also assessing sediment source and ...
Tópico(s): Geochemistry and Elemental Analysis
2021 - Elsevier BV | Global and Planetary Change
Gaspar Morcote-Ríos, Francisco Javier Aceituno Bocanegra, José Iriarte, Mark Robinson, Jeison L. Chaparro-Cárdenas,
Tópico(s): Pleistocene-Era Hominins and Archaeology
2020 - Elsevier BV | Quaternary International
Produção Nacional
Regina Mara Silva Pereira, Begoña Giménez, Susana Nogueira Diniz, Alyne Alexandrino Antunes, Daniel M. Garcia, Carlos Rocha Oliveira, María Cristina Marcucci,
... varieties such as bahia, lima, lima-of-persian, morcote, pera, ponkan, seleta, cravo, kinkan and pomelo was ...
Tópico(s): Ginkgo biloba and Cashew Applications
2017 - Scientific Research Publishing | Agricultural Sciences
Gaspar Morcote-Ríos, Rodrigo Bernal, Lauren Raz,
Phytoliths are silica bodies found in vascular plants, often diagnostic at the family level in angiosperms. They are especially abundant in palms (Arecaceae), occurring in all organs, with the highest concentrations in leaves. Phytoliths can remain in the soil for thousands or even millions of years, providing physical evidence of taxa in time and space. As such, they can be used to reconstruct ancient floras and landscapes, interpret events in plant evolution and document plant use by ancient peoples. ...
Tópico(s): Plant Diversity and Evolution
2016 - Oxford University Press | Botanical Journal of the Linnean Society
Kolumban Hutter, Yongqi Wang, Irina Chubarenko,
... basin, three limnigraphs, positioned at Riva San Vitale, Morcote and Agno, recorded in February 1982 water elevation ...
Tópico(s): Underwater Acoustics Research
2011 - Springer Nature | Advances in geophysical and environmental mechanics and mathematics
Produção Nacional
Marcondes Lima da Costa, Gaspar Morcote Ríos, Mônia Maria Carvalho da Silva, Glayce Jholy da Silva, Uliana Molano-Valdes,
Several Archaeological Dark Earth (ADE) sites have been already found in the Colombian Amazon forest showing high content of archaeological ceramic fragments similarly to those in the Brazilian Amazon represented by Quebrada Tacana site. Their fragments are yellow to grey colour, display a burned clayey matrix which involves fragments of cariapé and coal and ash particles, besides grains of quartz and micas. The clay matrix is made of metakaolinite, quartz, and some mica flakes, chlorite and sepiolite. ...
Tópico(s): Archaeology and ancient environmental studies
2011 - SciELO | Rem Revista Escola de Minas
Anyela Morcote, Gary Mavko, Manika Prasad,
Laboratory ultrasonic velocity measurements of different types of coal demonstrate that their dynamic elastic properties depend on coal rank and applied effective pressure. In spite of the growing interest in coal beds as targets for methane production, the high abundance in sedimentary sequences and the strong influence that they have on seismic response, little data are available on the acoustic properties of coal. Velocities were measured in core plugs parallel and perpendicular to lamination ...
Tópico(s): Geophysical Methods and Applications
2010 - Society of Exploration Geophysicists | Geophysics
Gaspar Morcote-Ríos, Rodrigo Bernal,
Tópico(s): Plant Diversity and Evolution
2001 - Springer Science+Business Media | The Botanical Review
José Iriarte, Michael J. Ziegler, Alan K. Outram, Mark Robinson, Patrick Roberts, Francisco Javier Aceituno Bocanegra, Gaspar Morcote-Ríos, T. Michael Keesey,
Megafauna paintings have accompanied the earliest archaeological contexts across the continents, revealing a fundamental inter-relationship between early humans and megafauna during the global human expansion as unfamiliar landscapes were humanized and identities built into new territories. However, the identification of extinct megafauna from rock art is controversial. Here, we examine potential megafauna depictions in the rock art of Serranía de la Lindosa, Colombian Amazon, that includes a giant ...
Tópico(s): Amazonian Archaeology and Ethnohistory
2022 - Royal Society | Philosophical Transactions of the Royal Society B Biological Sciences
Mark Robinson, Gaspar Morcote-Ríos, Francisco Javier Aceituno Bocanegra, Patrick Roberts, Juan Carlos Berrío, José Iriarte,
The role of plants in early human migrations across the globe has received little attention compared to big game hunting. Tropical forests in particular have been seen as a barrier for Late Pleistocene human dispersals due to perceived difficulties in obtaining sufficient subsistence resources. Archaeobotanical data from the Cerro Azul rock outcrop in the Colombian Amazon details Late Pleistocene plant exploitation providing insight into early human subsistence in the tropical forest. The dominance ...
Tópico(s): Environmental and Cultural Studies in Latin America and Beyond
2021 - Multidisciplinary Digital Publishing Institute | Quaternary
... Miranda Medina, Karla Eugenia Rodríguez Burgos, Olga Sofia Morcote González Política pública de convivencia escolar colombiana desde ...
Tópico(s): Evaluation and Performance Assessment
2001 - University of Chicago Press | Comparative Education Review
K. Zbinden, E. Barragan, R. Pederson,
The installation of an underwater cable connection in Lake Lugano is described. The cable routing, choice of cross-linked polyethylene (XLPE) as the cable insulation, grounding system, laying methods, protection conduits, cable laying, and accessories are discussed. The submarine described has operated without incident since being placed in service in 1985. The three circuits described, which represent an innovation in submarine cables from both a product and an installation point of view, show that ...
Tópico(s): Offshore Engineering and Technologies
1988 - Institute of Electrical and Electronics Engineers | IEEE Electrical Insulation Magazine
Manuel Arroyo‐Kalin, Gaspar Morcote-Ríos, Natalia Lozada Mendieta, Leon Veal,
La arqueología del medio río Caquetá, en la Amazonía colombiana, se conoció recién en los 1970s a partir de los resultados de proyectos de investigación pioneros en Araracuara y La Pedrera. Estas investigaciones identificaron secuencias cerámicas diferentes en cada localidad, documentaron una gran cantidad de petroglifos y, por primera vez, registraron suelos antrópicos negros y pardos en el Noroeste Amazónico. Investigaciones posteriores enfatizaron el estudio de archivos ambientales (arqueobotánicos ...
Tópico(s): Archaeological and Geological Studies
2019 - National University of La Plata | Revista del Museo de La Plata
Francisco Javier Aceituno Bocanegra, Mark Robinson, Gaspar Morcote-Ríos, Ana María Aguirre, Jo Osborn, José Iriarte,
Amazonia constitutes one of the most ethnically diverse regions in the world. However, our understanding of the arrival and historical trajectories of people in Amazonia is still poorly understood. Our recent excavations in the Serranía de la Lindosa have begun to fill this gap and provide new insights into the first human societies that settled in the Colombian Amazon region during the Younger Dryas (YD) period of the late Pleistocene. This paper details the stratigraphy, taphonomy and chronological ...
Tópico(s): Pleistocene-Era Hominins and Archaeology
2024 - Elsevier BV | Quaternary Science Reviews
Carlos Miranda-Medina, Karla Eugenia Rodríguez Burgos, Olga Sofía Morcote González,
Este artículo tiene como objetivo analizar las percepciones que tienen los docentes de secundaria sobre la implementación de la política pública de convivencia escolar en Colombia, bajo la Ley 1620 de 2013. Se aplicó un estudio cuantitativo donde se diseñó, validó y aplicó un cuestionario a 50 maestros de 4 escuelas secundarias oficiales y 2 no oficiales para los grados 9, 10 y 11, en la ciudad de Tunja, departamento de Boyacá en Colombia. La Implementación Institucional de la Política Pública de ...
Tópico(s): Education for Peace and Conflict Resolution
2022 - Universidad Simón Bolívar | Justicia
Christian Monnerat, Thomas Walter, Yves Gonseth, Ariel Bergamini,
Tópico(s): Forest Insect Ecology and Management
2014 - Swiss Entomological Society | Mitteilungen der Schweizerischen entomologischen Gesellschaft = Bulletin de la Société entomologique suisse
Mark Robinson, Jamie Hampson, Jo Osborn, Francisco Javier Aceituno Bocanegra, Gaspar Morcote-Ríos, Michael J. Ziegler, José Iriarte,
The Serranía de la Lindosa in the Colombian Amazon hosts one of the most spectacular global rock art traditions. Painted in vibrant ochre pigments, the artwork depicts abstract and figurative designs – including a high diversity of animal motifs – and holds key information for understanding how Amazonians made sense of their world. We compare a zooarchaeological assemblage with painted depictions of animals at the Cerro Azul site, and utilise relevant ethnographies and ethnohistories. A lack of direct ...
Tópico(s): Amazonian Archaeology and Ethnohistory
2024 - Elsevier BV | Journal of Anthropological Archaeology
El asentamiento indigena de Morcote se reorganizaria a raiz del ingreso de las ordenes religiosas en la region de Boyaca. Los franciscanos se radicaron en ...
Tópico(s): History and Politics in Latin America
2000 - | Anales del Museo de América/Anales
Michael J. Ziegler, Mark Robinson, Francisco Javier Aceituno Bocanegra, Gaspar Morcote-Ríos, Lorena Becerra‐Valdivia, W. Christopher Carleton, José Iriarte, Patrick Roberts,
Tópico(s): Environmental and Cultural Studies in Latin America and Beyond
2025 - Cell Press | iScience
Juan Miguel Kosztura Nuñez, Gaspar Morcote-Ríos,
Los ‘suelos negros’ o Terras Pretas evidencian asentamientos humanos antiguos; se encuentran en gran parte de la cuenca amazónica especialmente en Brasil y Colombia (Araracuara, La Pedrera y La Lindosa). El objetivo de esta investigación fue identificar la composición fisicoquímica, obtener fechas radiocarbónicas y realizar análisis de fitolitos y semillas arqueológicas de dos sitios con suelos negros en la serranía La Lindosa. Se realizaron descripciones de los perfiles de suelo, cortes arqueológicos ...
Tópico(s): Indigenous Health and Education
2024 - National University of Colombia | Gestión y Ambiente
Carlos Miranda-Medina, Karla Eugenia Rodríguez Burgos, Olga Sofía Morcote González, Beatriz Mabel Pacheco Amigó,
Introducción: En Colombia, luego de procesos judiciales derivados de casos de violencia directa y estructural que tuvieron como víctimas a estudiantes, se promulgó la Ley 1620 de 2013; a pesar de la existencia de la política pública, este flagelo persiste. Objetivo: Este artículo presenta los resultados de un estudio que determina la percepción de estudiantes y docentes de educación media sobre la implementación de la política pública de convivencia escolar y mitigación de la violencia escolar en ...
Tópico(s): Conflict, Peace, and Violence in Colombia
2024 - Universidad Simón Bolívar | psicogente
Tópico(s): International Business and FDI
2022 - | International Journal of Export Marketing
Nazlı Gülfem Gidener, Itır Ceren Morcote Santos,
The unforeseen emergence of the COVID-19 pandemic back in March 2020 made a huge impact both nationally and internationally in Turkey. One of the impacts of this disaster was on transportation services both for goods and passengers. Therefore, the focus of this study was determined to be on airline passengers' satisfaction and complaints in this bothersome period. The aim was to discover the problematic dimensions of the service provided and possibly minimize these incidents both for the sake of ...
Tópico(s): Aviation Industry Analysis and Trends
2022 - IGI Global | Advances in hospitality, tourism and the services industry (AHTSI) book series
The country-of-origin effect has become one of the most significant international marketing topics in which researchers have shown a great deal of interest. Despite the extensive research into the country-of-origin effect on products, there is a lack of up-to-date comprehensive review study providing an analysis of key empirical concepts, theoretical foundations, and major methodological trends about the country-of-origin effect in services marketing. As a result of the review study, a wide range ...
Tópico(s): International Business and FDI
2022 - | International Journal of Export Marketing
Alán Alejandro Martínez Cárdenas, Karla Eugenia Rodríguez Burgos, Olga Sofía Morcote González,
Uno de las características principales que distingue a una democracia es la participación política de sus ciudadanos. Sin ella, los esfuerzos de los gobiernos se verían opacados por la falta de legitimidad y de atención a las necesidades vitales de su población. Por lo anterior, el presente estudio tiene como objetivo identificar los tipos de participación política del Área Metropolitana de Monterrey, Nuevo León, con el fin de contribuir en la generación de estadística que permita medir los niveles ...
Tópico(s): Agricultural and Food Production Studies
2021 - | TLA-MELAUA
Mario Alexander Lozano García, Olga Sofía Morcote González,
El artículo desarrolla el contexto colombiano ‘elecciones de Congreso de la República 2018’, desde el comportamiento dado al manejo de la publicidad política exterior por parte de algunos candidatos del departamento de Boyacá. Básicamente se exponen y analizan casos de contravención electoral al momento de emplear estrategias de visualización en los anuncios políticos. El texto surge del proyecto Comportamiento electoral en Boyacá 2018: desde las contiendas Congreso de la República y Presidencial, ...
Tópico(s): Advertising and Communication Studies
2020 - Autonomous University of Bucaramanga | Reflexión Política
Olga Sofía Morcote González, Claudia Patricia Guerrero Arroyave,
En el presente artículo de reflexión se realiza un análisis de la violencia escolar como fenómeno social; a partir de la normatividad de la Convivencia Escolar, la doctrina y el análisis de la jurisprudencial de la Corte Constitucional en la que se enfatiza la protección de los Derechos Fundamentales de los estudiantes por parte de las Instituciones Educativas. Como resultados se encontró que la Corte Constitucional ha creado indirectamente política pública frente al tema direccionando el sistema ...
Tópico(s): Comparative constitutional jurisprudence studies
2020 - Universidad Simón Bolívar | Justicia
Olga Sofía Morcote González, Héctor Alexánder López Leguizamón,
El objetivo de este artículo fue determinar los antecedentes y los aspectos procesales relevantes del proceso monitorio, igualmente analizar la importancia que tiene la implementación en Colombia de ésta figura procesal a través del Código General del Proceso. Este proceso surge como un instrumento para tutelar de manera eficaz el derecho de crédito cuando no existe un título ejecutivo que respalde la obligación en dinero de origen contractual, lo que permitirá que el ciudadano tenga mayor cercanía ...
Tópico(s): Criminal Justice and Penology
2020 - Universidad Simón Bolívar | Justicia
María Urbanowicz, Andrés Pérez Barrios, Rocío López Rodríguez, Cristian García Morcote,
El objetivo de este artículo es presentar un caso infrecuente de adenoma folicular de tiroides productor de mucina. Es un tumor benigno tiroideo encapsulado que afecta en su mayor parte a mujeres de edad media. Suele presentarse como un nódulo solitario con un tamaño medio entre 1-3 cm. En el patrón histológico muestra una arquitectura macro-microfolicular con presencia de mucina intersticial y en estructuras lacunares. Puede tener cambios a células en anillo de sello o a células claras. Con hematoxilina- ...
Tópico(s): Salivary Gland Tumors Diagnosis and Treatment
2014 - Elsevier BV | Revista Española de Patología