Una propuesta de integración del Patrimonio y el Turismo

Following other experiences regarding the enhancement of Heritage, we present a proposal of trekking and of Archaeotourism itineraries that aims to integrate the Natural and Archaeological Heritage of Oukaïmeden. Other experiences prove that the archaeological tourism has a positive impact in many rural areas, boosting social and economic improvements and new jobs opportunities. The paper describes the itineraries proposed, the methodology developed, the signalling system, protective actions as much as the visiting sites suggested.De acuerdo con otras experiencias relativas a la puesta en valor del Patrimonio, presentamos una propuesta de itinerarios de senderismo y Arqueo-turismo, dirigida a integrar el patrimonio natural y arqueológio de Oukaïmeden. Otras experiencias prueban que el turismo arqueológico tiene un impacto positivo en las areas rurales, impulsando mejoras sociales y económicas y ofreciendo nuevas oportunidades de empleo. El articulo describe los itinerarios propuestos, la metodologia de trabajo desarrollada, el sistema de señalética, las medidas de protección además de los sitios visitables propuestos

A workflow management system for early feeding of the European hake

Versión del editor2,04

Genetic population structure and connectivity of Azorean limpets

Ocean Science Meeting. Hawaii Convention Center, Honolulu, Hawaii, USA, 23-28 de Fevereiro.There is growing consensus that anthropogenic activities significantly rarefy the structure and functioning of marine ecosystems. Oceanic islands such as the Azores (NE Atlantic) constitute unique habitats with fragile communities, which are highly susceptible to degradation and ecosystem disruption. . Patellid limpets have traditionally been collected as a food resource and in 1988 the limpet fishery in São Miguel Island collapsed, and after a one-year ban throughout the archipelago, the stocks were allowed to recover, avoiding catastrophic overexploitation effects. In 1993, legislation was passed to protect this resource, i.e. limpet no-take areas were created, seasonal harvesting restrictions were applied and minimum legal catch sizes were established. However, a recent survey has shown that limpet populations still show clear signs of overexploitation and some populations are virtually extinct in some islands. Here we have developed new multiplexed and described microsatellite markers for the species Patella aspera and P. candei and have examined their genetic diversity, gene flow and population connectivity in the Azores Archipelago. Overall, such information is a fundamental asset to inform conservation strategies and to promote the sustainable exploitation of macaronesian limpets.FC

Ensamblando datos. SIG y la historia humana del Valle de Oukaïmeden

Geographic Information Systems have become recently a methodological device to analyze the social configuration of historical landscapes. This paper deals with mobility and visibility as basic agents of the landscape organization, which is in turn, one of the theoretical bases of ARPA’s project. Hence, the need of applying these methodological tools to achieve a deeper knowledge of that process. GIS techniques show a direct connection between rock art or tumuli and the most efficient lines of movement, the best visibility orientations or the wet areas. Following Annales’ idea of Longue Durée, this paper traces the human process of modelling the Oukaïmeden landscape, from prehistoric times to more recent, historical ones, in which the control of critical resources and of mobility played a key role.Los sistemas de información geográfica han sido utilizados en los últimos años como herramienta metodológica a la hora de analizar la configuración social de los paisajes prehistóricos. En nuestro trabajo, y como una de las líneas teóricas de nuestro proyecto, entendemos la importancia de factores como la movilidad o la visibilidad dentro de esta configuración del paisaje. De ahí, la necesidad del uso de este tipo de herramientas metodológicas para comprender de una manera más profunda dicho proceso. La aplicación de los sistemas de información geográfica a la hora de analizar el arte rupestre y otra serie de elementos materiales prehistóricos, como los túmulos, parecen mostrarnos una relación directa entre dichas evidencias y factores tales como las líneas de movimiento, los condicionantes de visibilidad o las zonas de acumulación de pastos. De esta manera, y siguiendo la idea de la Longue Durée, hemos analizado la configuración del paisaje del valle de Oukaïmeden desde épocas prehistóricas hasta momentos más recientes, pudiendo entender como el control de los recursos y la movilidad, han sido factores determinantes en dicho proceso

El cementerio: una heterotopía

En este ensayo vamos a trabajar el problema del espacio urbano a partir de algunos textos que consideramos relevantes de la obra de Michel Foucault, centrando nuestra atención en los espacios que Foucault denominó heterotopías. Nuestra intención es, partiendo del concepto de heterotopía, hacer un análisis del cementerio en tanto que lugar heterotópico, y con ello ver los efectos morales que su configuración arquitectónica tuvo a finales del siglo XVIII y XIX. Así, demostrar la importancia del espacio a la hora de gobernar y en qué medida las heterotopías son espacios liberadores o no

Phylogenetic prospecting for cryptic species of the genus Merluccius (Actinopterygii: Merlucciidae).

Hakes of the genus Merluccius include 11 valid species as well a number of rare morphotypes suspected to be “cryptic species”. Concatenated nucDNA ITS1-rDNA and mtDNA cyt b sequences plus nested ITS1Nes sequences allowed to ascribe 14 specimens of nine rare morphotypes from the South Pacific and the South Atlantic to the phylogenetic backbone of this genus. Bayesian analyses pointed to M. bilinearis and M. albidus as the oldest species of the genus and the New World cluster, respectively. The phylogenetic status of M. angustimanus from the upper Gulf of California suggests its hybrid origin between M. gayi and M. productus from about 0.25 MYA, although an ever since confinement of a subset of those species cannot be ruled out. The molecular phylodiagnostic test suggests a common origin of all rare morphotypes and the absence of cryptic hake species in the Southern Cone. The molecular background of the morphotypes distributed between the Western Pacific South of New Zealand and the western Atlantic South of Argentina is compatible with their hybrid origin between M. gayi and both, M. australis or M. hubbsi, respectively.This research was partially supported with the project LETSHAKE (AGL2013-4846-R) co-funded by MINECO (Ministerio Español de Economía y Competitividad) and EU-FEDER to M.P. as well as with grant (IN607B 2018/14) to M. P. from Xunta de Galicia-Axencia Galega de Innovación. This work was also partly funded with grants from “Consellería de Educación e Ordenación Universitaria Xunta de Galicia (Galician Regional Government) cofunding from the European Regional Development Fund (ERDF) in the framework of the Operational Program Galicia 2014–2020 (CIM-UVIGO), “A way to build Europe”.Versión del edito

Conservation of limpet populations: a heavily exploited resource in Azores, NE-Atlantic

10th International Temperate Reefs Symposium, The University of Western Australia, 12-17 de janeiro.Limpet harvesting in Azores (NE Atlantic) has been taking place probably since the islands were first colonized in the XV century. Limpet species are highly exploited and populations from most islands have declined steadily bringing about catastrophic effects on coastal communities. Despite their economic importance limpets are also ecologically key species and require prioritizing conservation strategies. Patellid limpets are broadcast spawners which go through a planktonic larval stage in their life cycle. They are benthic as adults and the larva is the only phase during their life-cycle which has the ability to disperse over assumed large spatial distances. However, there is now mounting evidence that gene flow between islands and mainlands can be low, even for species with a relatively long planktonic larval stage. Low levels of larval exchange may thus limit the success of conservation objectives expected upon migration and recruitment. In dispersive isolated oceanic islands such as the Macaronesian Islands, the Azores Archipelago in particular, is not clear whether limpet populations from different islands form a single meta-population or, in contrast, populations on each island are isolated from the rest. Knowledge on this scenario is crucial for the management and conservation of exploited populations of limpets. Here we have developed and described species-specific multiplexed microsatellite markers for the limpets Patella candei and Patella aspera using whole genome shotgun 454 sequencing. These genetic tools have allowed the study of the population genetic structure and evolutionary history of patellid species in the archipelago of Azores. Genetic studies, alongside with biological, ecological and oceanographic information, represent an important contribution for the understanding of population dynamics by allowing testing hypothesis about larval dispersal patterns, recruitment and life history traits, population connectivity, genetic diversity, and population equilibrium

Thermal Infrared Imaging to Evaluate Emotional Competences in Nursing Students: A First Approach through a Case Study

19 p.During university studies of nursing, it is important to develop emotional skills for their impact on academic performance and the quality of patient care. Thermography is a technology that could be applied during nursing training to evaluate emotional skills. The objective is to evaluate the effect of thermography as the tool for monitoring and improving emotional skills in student nurses through a case study. The student was subjected to different emotions. The stimuli applied were video and music. The process consisted of measuring the facial temperatures during each emotion and stimulus in three phases: acclimatization, stimulus, and response. Thermographic data acquisition was performed with an FLIR E6 camera. The analysis was complemented with the environmental data (temperature and humidity). With the video stimulus, the start and final forehead temperature from testing phases, showed a different behavior between the positive (joy: 34.5 °C–34.5 °C) and negative (anger: 36.1 °C–35.1 °C) emotions during the acclimatization phase, different from the increase experienced in the stimulus (joy: 34.7 °C–35.0 °C and anger: 35.0 °C–35.0 °C) and response phases (joy: 35.0 °C–35.0 °C and anger: 34.8 °C–35.0 °C). With the music stimulus, the emotions showed different patterns in each phase (joy: 34.2 °C–33.9 °C–33.4 °C and anger: 33.8 °C–33.4 °C–33.8 °C). Whenever the subject is exposed to a stimulus, there is a thermal bodily response. All of the facial areas follow a common thermal pattern in response to the stimulus, with the exception of the nose. Thermography is a technique suitable for the stimulation practices in emotional skills, given that it is non-invasive, it is quantifiable, and easy to accessS

Effects of weathered polyethylene microplastic ingestion on sexual maturation, fecundity and egg quality in maturing broodstock Atlantic cod Gadus morhua

Microplastics (MPs) have become a global issue as they are omnipresent in the ocean. Fish ingesting MPs through feed could be affected in their physiological function, e.g., disrupted enzyme production and function, reduction of feeding and reproductive failure. This study assessed the effects of feed containing naturally weathered MPs from the Oslofjord (Norway) on the reproductive physiology of Atlantic cod (Gadus morhua). Farmed cod broodstock were fed either control (C-diet) or feeds containing 1% microplastic (MP-diet) starting nine months prior to spawning, from June until May. No major differences were found between diet groups in overall biometrics or gonad histology. Sex steroid levels (testosterone, 11-ketotestosterone and 17β-estradiol) resulted in expected profiles increasing over time without any significant differences between treatments. Gene expression levels of the steroidogenic enzyme 20β-hydroxysteroid dehydrogenase (20β-hsd) and vitellogenin1 (vtg1) showed significant differences between dietary treatments with lower expression in the control group. This can be a direct effect of MPs, but endocrine disrupting effects of potentially leachable plastic additives cannot be completely ruled out. Thus, these enzymes could be indicators of exposure to contaminants that disrupt sexual maturation by affecting the production of primarily maturation-inducing steroid. Although the concentration of MPs employed in this study may not be high enough to elicit any observable short-term biological effects, the observed gene expression suggests that long-term consequences should be considered caused by an expected increase of MPs in marine environments