Results 61 to 70 of about 873 (169)
ABSTRACT At the Huacas de Moche (HdM), one of the most prominent archaeological sites in Trujillo, Peru, the needs of an expanding modern community are in direct conflict with the desire to preserve the wealth of archaeological information. The undetermined extent of the HdM site introduces disputes in land usage where potential archaeological features
Jared Low +5 more
wiley +1 more source
The Miocene Pisco Formation (East Pisco Basin, Peru) is renowned for its abundant, well-preserved fossils of marine vertebrates, representing one of the most spectacular and complete records of Neogene marine vertebrates worldwide.
Giulia Bosio +16 more
doaj +1 more source
Los estudios etnobotánicos constituyen una importante base de conocimiento sobre la cual la paleoetnobotánica, disciplina que analiza los restos vegetales arqueológicos, hace pie para inferir las posibles prácticas realizadas en el pasado por los grupos ...
Valentina Saur Palmieri +2 more
doaj +1 more source
Índice del progreso social del distrito de Cerro Colorado
The goal of this research work is to determine and analyze the Social Progress Index (IPS) of the district of Cerro Colorado - Arequipa in 2019. Social progress is a starting point for public and private institutions, having the reach of the districts that make up the regions of Peru, where communities will be considered prosperous when they have the ...
Cahuana Ochoa, Walter Nelson +3 more
openaire +2 more sources
A new partial fossil skeleton of Messapicetus longirostris (Cetacea: Odontoceti: Ziphiidae) collected in Cisterna quarry (Lecce) from Tortonian (upper Miocene) sediments of the "Pietra leccese" is described.
GIOVANNI BIANUCCI +4 more
doaj +1 more source
Guanacos (Lama guanicoe) are large ungulates that have been valued by human populations in South America since the Late Pleistocene. Even though they were very abundant until the end of the 19th century (before the high deforestation rate of the last ...
Thiago Costa, Fernando Barri
doaj +1 more source
Cerro Colorado Chico prospect is located to the south of the Ancash region, it is characterized by the presence of brecciated siliceous bodies (POD quartz) with restricted halos of advanced argillic alteration silica-pyrophyllite-alunite and an extensive alteration silic-sericite-pyrite, breccias and bodies of hematite, hematitized horizons affecting ...
Bazan Santa Cruz, Orlando +1 more
openaire +1 more source
El artículo forma parte de una investigación más amplia sobre la relación del Estado panameño y el grupo ngäbe a partir de la segunda mitad del siglo xx hasta el presente.
Jorge Luis Roquebert León
doaj +1 more source
Paleosols in the Teotihuacan valley, Mexico: evidence for paleoenvironment and human impact
The Teotihuacan valley, located in the northeastern sector of the basin of Mexico, was settled by approximately 1,100 BC. The first and largest prehistoric city in the Americas developed here in AD 350–550, reaching a population of around 125,000.
Emily McClung de Tapia +4 more
doaj
Cycling Impact Assessment of Renewable Energy Generation in the Costs of Conventional Generators
This paper proposes a set of indicators to quantify the impact of conventional thermal generating unit cycling on its non-fuel variable costs (NFVC) due to generation mix changes in the system.
Vincenzo Bassi +3 more
doaj +1 more source

