Search results for " Argenti"

The geological roots of South America: 4.1 Ga and 3.7 Ga zircon crystals discovered in N.E. Brazil and N.W. Argentina

2015

International audience; We present new LA-ICP-MS in situ geochronological results for seven Eoarchean zircons dated at 3.7 Ga coming from Cretaceous ash layers of NW Argentina and one Hadean single crystal sampled within the São Francisco Craton in NE Brazil. This zircon comprises a zoned magmatic core dated at 4.1 Ga surrounded by a 1.9 Ga overgrowth related to Paleoproterozoic reworking. This Hadean age is consistent with previously published Nd model ages on orthogneisses from the same domain. These two results represent among the oldest geological witnesses discovered to date in South America, which demonstrates the occurrence of a primitive crust. The contrasting age patterns recorded …

New palaeoecological approaches to interpret climatic fluctuations in Holocene sites of the Pampean region of Argentina

2021

The apparently regular and favourable climate that characterizes the Holocene as an interglacial period shows, however, important climatic instability well documented in the Northern Hemisphere. These fluctuations from colder to warmer or wetter to drier affected both biodiversity and human societies in the last 12,000 years, although the impact in Southern America is still poorly known. We are here investigating the biodiversity of small mammal faunas, more sensitive to climatic changes than large mammals, combining taphonomic and palaeoecological data in the Argentine Pampas to better understand the global nature and effect of these Holocene climatic fluctuations. This paper is pioneering…

Integrating fishing spatial patterns and strategies to improve high sea fisheries management

2018

Fishing activity in waters beyond national jurisdiction generates multiple management issues, such as data poor fisheries, management of straddling fish stocks and lack of impact assessments on deep-sea Vulnerable Marine Ecosystems (VMEs). Fishing strategy is the key to understanding and managing high seas fisheries, targeting highly migratory resources that are widely distributed. An international fleet, including Spanish flag bottom trawlers, operates along the Patagonian shelf in Southwest Atlantic waters, which includes an unregulated strip of continental shelf beyond national jurisdiction. The Spanish fleet’s fishing strategy was analyzed, and based on on-board observer data collected …

Músicas alternativas. Sobre formas de gestionar y producir músicas durante la década de 1980 en Córdoba- Argentina

2021

La dimensión narrativa en el discurso político argentino. La campaña del "Frente de Todos" en redes sociales

2020

La interpretación jurídica con perspectiva de género : Un decálogo de estándares interpretativos

2021

: The Argentine legal system is part of the constitutional paradigm. In this case, the gender perspective is an essential condition to make a legal correct interpretation because its postulates influence any notion and course of legal action. On this matter, I assume a theoretical foundation of the gender theory and I recommend a decalogue of interpretative standards which receive its vision.

Ad laudem Divini nominis et honorem gloriosissimae Dei Genetricis et semper Virginis Mariae. L’abbazia di Santa Maria di Altofonte

2019

Inediti documenti fanno in parte riemergere l’antico splendore dell’abbazia di Santa Maria di Altofonte, fondata da Federico III e retta dal XV secolo da abati commendatari appartenenti a nobili famiglie, come Ascanio Colonna, Scipione Borghese e Francesco Maria Medici. Dell’esiguo patrimonio artistico rimasto fa parte la coppia di reliquiari di argentiere messinese del 1727 ascritta alla committenza dell’abate Bartolotta. New documents partly re-emerge the ancient splendour of the abbey of Santa Maria di Altofonte, founded by Frederick III and ruled since the 15th century by commendatory abbots belonging to noble families, such as Ascanio Colonna, Scipione Borghese and Francesco Maria Medi…

Contra la patologización intensiva en términos de derechos humanos: Activismo gordo en Argentina

2020

This work addresses the way in which Argentine Fat Activism has developed, in recent years, the demand for depathologization of fatness, taking elements from critical discourses on the health of fat people to frame them in a perspective typical of the Human Rights. First, the contemporary fat body is described in terms of stigma and discrimination, especially in the health field. Then, they refer to a series of critical positions on the pathologization and medicalization of fatness from the biomedical perspective, Fat Studies and Fat Activism. Lastly, a series of interventions that the Argentine activist collective Taller Hacer la Vista Gorda produced between 2017 and 2020 were considered, …

Affective temperaments in general population: A review and combined analysis from national studies

2010

Abstract Background The aim of this study was to investigate the characteristics of affective temperaments in general non-clinical population in different countries Method We performed a detailed search of published studies (one unpublished) investigating affective temperaments in non-clinical populations by administering the Temperament Evaluation of Memphis, Paris and San Diego Auto-questionnaire (TEMPS-A) in its 110-items version. We have included a total of six studies published from different countries (Argentina, Germany, Hungary, Korea, Lebanon, and Portugal) and one unpublished with preliminary data from Spain. We analyzed the combined data from the collected studies. Results We fou…

Uncinaria hamiltoni (Nematoda: Ancylostomatidae) in South American Sea Lions, Otaria flavescens, From Northern Patagonia, Argentina

2004

Thirty-one South American sea lion pups (Otaria flavescens) found dead in Punta León, Argentina, during the summer of 2002, were examined for hookworms (Uncinaria hamiltoni). Parasite parameters were analyzed in 2 locations of the rookery, i.e., a traditional, well-structured breeding area and an expanding area with juveniles and a lax social structure. Prevalence of hookworms was 50% in both localities, and no difference was observed in prevalence between pup sexes (P > 0.05). Hookworms were concentrated in the small intestine. Transmammary transmission is assumed because only adult hookworms were found in the pups. The mean intensity of hookworms per pup was 135; the mean intensity in fem…