Search results for "Aragon"

El léxico aragonés en relación con el catalán de Valencia durante los siglos XVIII, XIX y XX

2019

The purpose of this paper is to study the historical contact between Aragonese and Catalan lexicon, in the context of the Romance languages, taking into account the historical influence exerted by the Aragonese on the Valencian language, which is also influenced by other Eastern peninsular dialects. We have used a method based on Geolinguistics and documentation, in order to analyze some words from popular authors from Valencia and Aragon of the XVIIIth, XIXth and XXth centuries. This way, our study provides new data and new interpretations on the study of the linguistic contact between the peninsular languages. Also the study provides Valencian words not included in the dictionaries (cosca…

L'aragonés i el lèxic valencià. Una aproximació

2002

This paper shows that the contact with Aragonese has shaped the structure of Valencian vocabulary. Many words traditionally accounted for as Valencian mozarabisms should rather be viewed as aragonesisms or castilianisms; some of them arrived in remote times, as the new Valencian Kingdom was being populated. The penetration of these words must have been strengthened when the linguistic reference model weakened as from the 16th century. The texts show, from early times, the coexistence of two synonyms (Aragonese/Catalan word) which, after a covariation period, ended up with the prevalence of the word closest to Aragonese (or to Spanish, in later periods). The old word was either given up or l…

A 45-year sub-annual reconstruction of seawater temperature in the Bay of Brest, France, using the shell oxygen isotope composition of the bivalve Gl…

2020

A reconstruction of sea surface temperature (SST) spanning 45 years (1966–2011) was developed from δ18O obtained from the aragonitic shells of Glycymeris glycymeris, collected from the Bay of Brest, France. Bivalve sampling was undertaken monthly between 2014 and 2015 using a dredge. In total, 401 live specimens and 243 articulated paired valves from dead specimens were collected, of which 24 individuals were used to reconstruct SST. Temperatures determined using the palaeotemperature equation of Royer et al. compared well with observed SST during the growing season between 1998 and 2010 (Pearson’s correlation: p = 0.002, r = 0.760). Furthermore, a significant negative correlation was foun…

Sicilia Palermo. Scale in pietra

2008

Presence of Naraoia Walcott, 1912 in the middle Cambrian of Europe (Murero, NE Spain).

2018

Este artículo se encuentra disponible en la página web de la revista en la siguiente URL: http://sepaleontologia.es/revista/anteriores/SJP%20(2018)%20vol.%2033/vol.%201/04.pdf The genus Naraoia Walcott, 1912, a Burgess Shale-type fossil known from the lower and middle Cambrian of British Columbia (Canada), Idaho and Utah (USA), as well as from Yunnan and Guizhou provinces (China), is now reported from the middle Cambrian of Murero (Zaragoza, Spain), which is the first record in the Acadobaltic province. The only fragmented specimen found is determined as Naraoia sp., its age being Pardailhania multispinosa Zone (Drumian Stage). This new datum reinforces the hypothesis of the existence of a …

Evolution and biomineralization of pteropod shells

2021

12 pages; International audience; Shelled pteropods, known as sea butterflies, are a group of small gastropods that spend their entire lives swimming and drifting in the open ocean. They build thin shells of aragonite, a metastable polymorph of calcium carbonate. Pteropod shells have been shown to experience dissolution and reduced thickness with a decrease in pH and therefore represent valuable bioindicators to monitor the impacts of ocean acidification. Over the past decades, several studies have highlighted the striking diversity of shell microstructures in pteropods, with exceptional mechanical properties, but their evolution and future in acidified waters remains uncertain. Here, we re…

Climate variation during the Holocene influenced the skeletal properties of Chamelea gallina shells in the North Adriatic Sea (Italy)

2021

Understanding how marine taxa will respond to near-future climate changes is one of the main challenges for management of coastal ecosystem services. Ecological studies that investigate relationships between the environment and shell properties of commercially important marine species are commonly restricted to latitudinal gradients or small-scale laboratory experiments. This paper aimed to explore the variations in shell features and growth of the edible bivalve Chamelea gallina from the Holocene sedimentary succession to present-day thanatocoenosis of the Po Plain-Adriatic Sea system (Italy). Comparing the Holocene sub-fossil record to modern thanatocoenoses allowed obtaining an insight o…

Multi-isotopic and trace element evidence against different formation pathways for oyster microstructures

2021

Geochimica et cosmochimica acta 308, 326-352 (2021). doi:10.1016/j.gca.2021.06.012

Estudios del botánico Antonio Campillo Marco en la Universidad de Zaragoza

2018

Se ofrecen noticias sobre el nacimiento y el paso por la Universidad de Zaragoza del farmacéutico y botánico aragonés Antonio Campillo Marco, autor de numerosas obras de botánica, química, hidrología, aritmética o literatura, entre las que destaca su monumental manuscrito Orbe vegetale, en el que describe más de cinco mil especies de plantas. / Some news about the birth and the stay in the University of Zaragoza of the aragonese pharmacist and botanist Antonio Campillo Marco. He was the author of many works about Botany, Chemistry, Hidrology, Arithmetic or Literature, including his monumental handwritten work Orbe vegetale in which there are described over five thousand plant species.

Estudios del botánico aragonés Ignacio Jordán de Asso en la Universidad de Zaragoza (1760-1763)

2017

Este artículo se encuentra disponible a texto completo en la siguiente URL: http://www.floramontiberica.org/FM/Flora_Montiberica67.pdf Se hace un somero repaso biográfico de Ignacio Jordán de Asso, destacando la importancia de sus obras botánicas, precisando los años que cursó en la Universidad de Zaragoza sus estudios de Leyes y el ambiente académico de la época. / Ignacio Jordán de Asso’s quick biographical review, emphasizing the importance of his botanical works, specifying the school years in the University of Zaragoza studing Laws and the study environment of the period.