Rev. acad. colomb. cienc. exact. fis. nat.

Table of contents
Rev. acad. colomb. cienc. exact. fis. nat. vol.48 no.189 Bogotá Oct./Dec. 2024

Behavioral Sciences

	· First early archaeological dates in the Sierra of Nariño (Colombia): Human settlements and activity of the Galeras volcano Cárdenas-Arroyo, Felipe; González-Fernández, Víctor; BernaL-Vélez, Alejandro; Gómez, Daniel Alejandro; Gómez, Natalia Acevedo · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

Physical sciences

	· Effect of granularity on the superconducting parameters of the YBa₂Cu₃O_7-δ superconducting material Torres-Mahmud, Ibrahim; Piragua-Ortiz, Nicolás; Vargas-Pineda, Eliana M.; Landínez Téllez, David A.; Roa-Rojas, Jairo · abstract in English \| Spanish · text in English · English ( pdf )

	· Development and evaluation of nanostructured organic photovoltaic cells Romero-Atencio, Jonathan; Ramos-Hernández, Andrea Carolina; Romero-Colange, Mario Alberto; Guy-Bernede, Jean Christian; Guenadez, Linda Cattin; Louarn, Guy; Arteaga-Arroyo, Gean Carlos · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Quantum operator for non-paraxial single photon interference Castañeda, Román; Hurtado, Camilo · abstract in English \| Spanish · text in English · English ( pdf )

Natural sciences

	· Determination of the underlying orbital parameters in Abraham Zacuto's solar ephemerides Portilla, J. Gregorio · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· *Notes on the population ecology of Pholidobolus montium* (Sauria: Gymnophthalmidae) in a locality of Mulaló, Ecuador** Ramírez-Jaramillo, Salomón M. · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· The vegetation of the páramos of Chili and Nevado del Quindío (Colombia) Rangel-Ch, J Orlando; Pinto-Z, Jairo H.; Luteyn, James L. · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Diversity and phorophyte preferences of lichens in the Cerro Machín volcano cloud forest (Tolima, Colombia) Rincón-Murillo, Diego; Simijaca, Diego; Esquivei, Héctor; Lucking, Robert; Moneada, Bibiana · abstract in English \| Spanish · text in English · English ( pdf )

	· *Condition of the Ageneiosus pardalis* (Siluriformes: Auchenipteridae) population in the Tuira River, Panama** Valdés-Díaz, Samuel; Garcés B., Humberto; Barahona, Francisco; Candanedo, Indra · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Development of a mechanistic dynamic model to predict the growth of male Perú genotype guinea pigs (Cavia porcellus) Tapie, William Armando; Posada-Ochoa, Sandra Lucía; Rosero-Noguera, Jaime Ricardo; Muñoz-Tamayo, Rafael · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Scenarios and alternatives for ecological restoration in degraded Andean landscapes: the case of the upper basin of the Bogotá River (Suesca, Cundinamarca) Ruiz-Marín, Esperanza; Peña, Alejandro; Hernández-Abril, Sabina Alejandra; Pachón-Blanco, Lina María; Vargas-Ríos, Orlando; Rodriguez-Eraso, Nelly · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· *Multi-temporal analysis in observation frequency of Phimosus infuscatus* (Threskiornithidae) in Colombia** Ramos-Mosquera, Valentina; López-Delgado, Edwin O. · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· *Malvaceae neotropicae novae vel minus cognitae XII. New species of Matisia* from Colombia and Panamá** Fernández-Alonso, José Luis; Campos-Pineda, Ernesto · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· A Late Holocene Lecythidaceae wood record from Valle del Cauca, Colombia Pérez-Lara, Diana Karen; Martínez, Camila; Pizano, Camila; Jaramillo, Carlos; Vásquez, Víctor · abstract in English \| Spanish · text in English · English ( pdf )

Mathematics

	· A note on the inverse function method for network coding Peña-Macías, Victor · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

Essay

	· Nobel 2024 in Physiology or Medicine for microRNAs Wasserman Ph.D. en Bioquímica, Moisés · text in Spanish · Spanish ( pdf )

	· Nobel Prize in Chemistry 2024 McEwen MD. Ph.D., Juan Guillermo · text in Spanish · Spanish ( pdf )

	· The road to an associative memory of human knowledge Pérez-Uribe, Andrés · text in Spanish · Spanish ( pdf )

	· The Nobel Prize in Economics was awarded to Daron Acemoglu and Simon Johnson of the Massachusetts Institute of Technology and James A. Robinson of the University of Chicago Kalmanovitz, Salomón · text in Spanish · Spanish ( pdf )

The first terror bird of Colombia: a giant rewriting the paleoecology and palaeobiogeography of La Venta Miocene Pelegrin, Jonathan S. · text in English · English ( pdf )

Opinion

	· The silent threat of chemical deforestation in Amazonian countries: a new challenge for conservation and environmental legislation Armenteras Ph.D., Dolors · text in Spanish · Spanish ( pdf )

	· Reflections on why we do not transcend in science and technology Torres Sánchez, Horacio · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· This paper is a call to action. By publishing concurrently across journals like an emergency bulletin, we are not merely making a plea for awareness about climate change. Instead, we are demanding immediate, tangible steps that harness the power of microbiology and the expertise of researchers and policymakers to safeguard the planet for future generations. Zambrano Ph. D., María Mercedes · text in Spanish · Spanish ( pdf )

Journal Club

	· Exploring microbial dark matter Zambrano Ph. D., María Mercedes · text in Spanish · Spanish ( pdf )

	· The persistence of memory González MD Ph. D., John M. · text in Spanish · Spanish ( pdf )