The geology of the country around Newton Abbot /

"Explanation of sheet 339."

Data compilation on the biological response to ocean acidification: environmental and experimental context of data sets and related literature

The exponential growth of studies on the biological response to ocean acidification over the last few decades has generated a large amount of data. To facilitate data comparison, a data compilation hosted at the data publisher PANGAEA was initiated in 2008 and is updated on a regular basis (doi:10.1594/PANGAEA.149999). By January 2015, a total of 581 data sets (over 4 000 000 data points) from 539 papers had been archived. Here we present the developments of this data compilation five years since its first description by Nisumaa et al. (2010). Most of study sites from which data archived are still in the Northern Hemisphere and the number of archived data from studies from the Southern Hemisphere and polar oceans are still relatively low. Data from 60 studies that investigated the response of a mix of organisms or natural communities were all added after 2010, indicating a welcomed shift from the study of individual organisms to communities and ecosystems. The initial imbalance of considerably more data archived on calcification and primary production than on other processes has improved. There is also a clear tendency towards more data archived from multifactorial studies after 2010. For easier and more effective access to ocean acidification data, the ocean acidification community is strongly encouraged to contribute to the data archiving effort, and help develop standard vocabularies describing the variables and define best practices for archiving ocean acidification data.

Saint, martyr, killer of Christ? The legend of Longinus in medieval Irish tradition

This dissertation is the first comprehensive and synthetic study of the Irish presentation and legends of Longinus. Longinus was the soldier at the crucifixion who pierced Christ with a spear, who believed and, according to some texts, was healed of his blindness by the blood and water issuing from the wound, and who later was martyred for his belief. In my thesis I survey the knowledge and use of the legend of Longinus in Ireland over genres and over time. Sources used for the analyses include iconographic representations of the spear-bearer in manuscripts, metalwork and stone and textual representations of the figure of Longinus ranging over the history of Irish literature from the early medieval to the early modern period, as well as over Irish and HibernoLatin texts. The thesis consists of four core chapters, the analyses of the presentations of Longinus in early-medieval Irish texts and in the iconographic tradition (I,II), the editions of the extant Irish and the earliest surviving Latin texts of the Passion of Longinus and of a little-known short tract describing the healing of Longinus from Leabhar Breac (III), and the discussion of the later medieval Irish popular traditions (IV). Particular attention is given to the study of two intriguing peculiarities of the Irish tradition. Most early Irish Gospel books feature an interpolation of the episode of the spear-thrust in Matthew 27:49, directly preceding the death of Christ, implying its reading as the immediate cause of death. The image of Longinus as 'iugulator Christi' ('killer of Christ') appears to have been crucial for the development of the legend. Also, the blindness motif, which rarely features in other European popular traditions until the twelfth century, is attested as early as the eighth century in Ireland, which has led some scholars to suggest a potential Irish origin.

Informe de pasantía internacional saint mary’s university of Minnesota – I- 2015

Bogotá (Colombia) : Universidad de La Salle. Facultad de Ciencias de La Educación. Licenciatura en Lengua Castellana, Inglés y Francés

Biology of Grapsus grapsus (LINNAEUS, 1758) (Brachyura, Grapsidae) in the Saint Peter and Saint Paul Archipelago, Equatorial Atlantic Ocean

Eleven expeditions were undertaken to the Saint Peter and Saint Paul Archipelago to study the reproductive biology of Grapsus grapsus, providing additional information on limb mutilation and carapace colour. MATURE software was used to estimate morphological maturity, while gonadal analyses were conducted to estimate physiological maturity. The puberty moult took place at larger size in males (51.4 mm of carapace length) than in females (33.8 mm), while physiological maturity occurred at a similar size in males (38.4 mm) and in females (33.4 mm). Above 50 mm, the proportion of red males increased in the population, indicating that functional maturity is also related to colour pattern. Small habitat and high local population density contributed to the high rate of cannibalism. The low diversity of food items, absence of predators of large crabs and high geographic isolation are the determinants of unique behavioural and biological characteristics observed in the G. grapsus population.