Buscar
Mostrando ítems 1-10 de 18
Engineering Resilience to Water Stress in the Late Prehispanic North-Central Andean Highlands (~600–1200 BP)
(MDPI AG, 2021-12)
The Andes are defined by human struggles to provide for, and control, water. Nowhere is this challenge more apparent than in the unglaciated western mountain range Cordillera Negra of the Andes where rain runoff provides ...
Diversification of Caiophora (Loasaceae subfam. Loasoideae) during the uplift of the Central Andes
(Springer Heidelberg, 2017-03)
Andean orogeny and the ecological changes that followed promoted diversification in plant and animal lineages since the Early Miocene. The angiosperm genus Caiophora (Loasaceae, subfam. Loasoideae) comprises around 50 ...
Financing energy efficiency retrofits in Chilean households: the role of financial instruments, savings and uncertainty in energy transition
(Elsevier, 2021)
High firewood consumption for heating produces high levels of pollution in cities in centraland southern Chile, with serious consequences for health and quality of life. Energy effi-ciency measures (EEMs) have been identified ...
3D data-derived lithospheric structure of the Central Andes and its implications for deformation: Insights from gravity and geodynamic modelling
(Elsevier Science, 2019-07)
We present a new three-dimensional density model of the CentralAndes characterizing the structure and composition of the lithospheretogether with a geodynamic simulation subjected to continental intraplateshortening. The ...
Temporal Growth Variation in High-Elevation Forests: Case Study of Polylepis Forests in Central Andes
(Springer, 2020)
Polylepis species form the dominant high-altitude forests in the tropicalAndes, one of the most vulnerable regions to future climate change scenarios. Thestudy of the growth of these forests provides useful information ...
Valores en las organizacionesValores en las organizaciones
(Anuario de Investigación USAL, 2016)
Bayesian inferences suggest that Amazon Yunga Natives diverged from Andeans less than 5000 ybp: Implications for South American prehistory
(BMC, 2014)
Background: Archaeology reports millenary cultural contacts between Peruvian Coast-Andes and the Amazon Yunga, a rainforest transitional region between Andes and Lower Amazonia. To clarify the relationships between cultural ...
Análisis de la implementación de centralitas virtuales en la nube como alternativa al servicio de telefonía fija.
(Universidad de Guayaquil. Facultad de Ingeniería Industrial. Carrera de Ingeniería en Teleinformática., 2019-04-23)
El presente trabajo de investigación tiene por enfoque el estudio de las centrales privadas alojadas en la nube como una alternativa a la telefonía fija. Se muestra la investigación y el análisis de la situación ...