An excursion guide to the Moine : geology of the northern highlands of Scotland.

Guía geológica con catorce excursiones de fácil acceso para conocer la amplia variedad de rocas y estructuras existente en la zona de Moine Supergroup. Contiene mapas geológicos de cada ruta y datos sobre el itinerario de cada excursión, así como datos adicionales (tipo de terreno, distancia y tiempo). La guía ha sido escrita por aquellos que tienen algún conocimiento previo de geología, por ejemplo, estudiantes graduados y geólogos profesionales. También se menciona que es necesario llevar calzado, ropa de abrigo e impermeable para realizar estas curiosas rutas.

A Note on the periodic orbits and topological entropy of graph maps

This paper deals with the relationship between the periodic orbits of continuous maps on graphs and the topological entropy of the map. We show that the topological entropy of a graph map can be approximated by the entropy of its periodic orbits

Some biological data on cetaceans populations present in the western coasts of Ireland

Ireland’s waters constitute one of the richest habitats for cetaceans in Europe. Marine mammals, particularly cetaceans, are known to be definitive hosts of digestive parasites from the Fm.Anisakidae. The main aim of this study is to collect and compile all the information available out there regarding parasites of the Fm. Anisakidae and their definitive hosts. Secondary objectives are to relate the presence of cetacean species with the presence of parasites of the Fm. Anisakidae and to determine whether this greater number of cetaceans relates to a greater level of parasitism. Prevalence and burdens of anisakids in definitive hosts vary widely with host species, geographic location, and season. Results from several post-mortem exams are given. However, they cannot be compared due to differences in collecting techniques. Anisakis simplex is the most commonly and widespread parasite found in the majority of the samples and in a major number of hosts, which include harbour porpoise, short-beaked common dolphin and bottlenose dolphin. Studies on harbour porpoise obtained prevalences of Anisakis spp. of 46% (n=26) and of 100% (n= 12). Another study in common dolphin reported a prevalence of 68% (n=25). Several reasons could influence the variations in the presence of Anisakis. Studies on commercially exploited fish have reported prevalences of Anisakis simplex ranging from 65-100% in wild Atlantic salmon and from 42-53.4% in Atlantic cod

Els mapes del medi natural terrestre com a coneixements de base per als estudis sobre la prevenció de la contaminació

Sobre els mapes del medi natural terrestre que aglutinaran els trets del rocam, la disposició dels materials i les seves formes i que reuniran la informació suficient per poder ser utilitzats per als estudis sobre la prevenció de la contaminació

Lectura ambiental de la cartografía geológica

Geological and geomorphological maps are, apart from a source of scientific information, a necessary tool in order to take proper decisions to solve the geo-environmental problems that arise when dealing with territorial planning. In this paper, the social and economical utility of such maps is described, and some exercises meant for Science of Earth and Environmental Sciences students are proposed

Comparison of NRT based MAPs and preferred MAPs in adult Nucleus CI24 cochlear implant users

Comparison of subjects' preferred MAPs worn in everyday life and MAPs created using electrically evoked compound action potentials using neural response telemetry measures in adult Nucleus CI24 implant users.