Mass media ethics vs. ethnicity : the Cuban American National Foundation\u27s battle with the Miami Herald

In 1992, a prominent Cuban-American organization, the Cuban American National Foundation, launched a full-scale campaign against the Miami Herald following an editorial against the Cuban Democracy Act, sponsored by Congressman Robert Torricelli, (D-NJ). The bill, which the Foundation endorsed and helped craft, was aimed at tightening the loopholes on the U.S. embargo against Cuba. Two men-CANF Chairman Jorge Mas Canosa and Herald publisher David Lawrence-represented opposing sides of the feud. CANF galvanized the exile community to support its side of the debate. The Herald used its opinion and editorial pages to argue against Mas\u27s charges that the newspaper attacked the values and culture of the Cuban-American people. The opposing sides symbolized two distinct paradigms of culture and politics that were vying for control over setting the agenda in Miami\u27s public opinion sphere. The battle between a powerful Cuban exile organization and Miami\u27s daily newspaper is a defining moment for journalism in the twenty-first century. It also serves as a cautionary tale for daily newspapers in highly multicultural and heavily populated metropolitan areas of the nation still struggling to meet the needs of their audiences while adhering to the tenets of American journalism. A historical analysis sets the groundwork for future qualitative and quantitative analyses

Introducción a la Cerámica Prehistórica y Protohistórica en Galicia

Traballos de Arqueoloxía e Patrimonio (TAPA)[EN] The intention of these works is to show, in a didactic way, what are the properties of Bronze Age and Iron Age pottery in Galicia, done through the chracterization of their production processes.[ES] La intención de estos trabajos es exponer de manera didáctica cómo es la cerámica de la Edad del Bronce y de la Edad del Hierro en Galicia mediante la caracterización de los procesos de producción.Financiación de la edición: Laboratorio de Arqueoloxía e Formas Culturais.Peer reviewe

Development of permeable reactive biobarrier for the removal of PAHs by Trichoderma longibrachiatum

In this work, the formation of permeable reactive biobarriers (PRBBs) using Trichoderma longibrachiatum over nylon sponge as bioreactive medium for removal of polycyclic aromatic hydrocarbons (PAHs) was studied. Colony formation was pretested without PAH presence by inoculation of fungus into nylon sponge. The fungus formed a large quantity of strongly adhesive biofilm among nylon sponge. Afterwards, the ability of the developed bioreactive medium was tested to remediate phenanthrene in aqueous medium and in soil. In aqueous medium, a 90% of phenanthrene concentration reduction was observed after 14 d. However, the pollutant removal in soil requires previous fungus colonization and the attained level was around 70% after 28 d. Subsequently, the formed bioreactive material was used in a glass column reactor to evaluate its application as PRBBs. Mixtures of phenanthrene, benzo[a]anthracene and pyrene at several concentrations, from 100 to 400 μM, were treated. In all cases, the performance of the PRBB was satisfactory and total PAH removals were achieved. These results suggest that PRBBs of T. longibrachiatum supported on nylon sponge can be an effective method for the treatment of PAHs.This research was funded by Spanish Ministry of Science and Innovation and FEDER Funds (Project CTM 2011-25389) and for financial support of Marta Pazos under the Ramon y Cajal programme and Marta Cobas under the final project master grant "Campus do Mar Knowledge in depth"

Removal of Di-(2-ethylhexyl)phthalate (DEHP) from water using a LECA-Pseudomonas putida Biobarrier

The removal and biodegradation of an organic toxic pollutant, di-(2-ethylhexyl) phthalate (DEHP), has been investigated. Initially, a screening of different degrading bacteria has been developed and Pseudomonas putida showed the highest degradation ability. This bacterium was immobilised in an inert support, light expanded clay aggregate (LECA). After the biofilm formation on the LECA, the degradation of DEHP was evaluated operating in a fixed bed reactor. In addition, several studies of DEHP adsorption on LECA were carried out in order to determine the mechanism of the degradation process that takes place. The degradation studies demonstrated that the developed system can be applied to DEHP removal and the degradation is due to adsorption process and the activity of P. putida

A biogeochemical model for North and Northwest Iberia: some applications

The Coastal and Ocean modeling group at the Spanish Institute of Oceanography (IEO) has a broad experience in hydrodynamic modeling with ROMS in the area of West and North Iberia. Our main task consists of providing insight on the coastal and ocean dynamics in support to the intense IEO ecosystem and fisheries research in the area. The NW coast of Iberia is characterized by high levels of primary production that result from relatively frequent and intense inputs of nutrients caused by upwelling, especially in spring and summer. Primary production sustains wealthy fisheries and aquaculture industries, which constitute a prime economic activity in the region. As a first approach to understand the ecosystem variability in the area we focused on the spring bloom. A high resolution (~3 km) configuration of the ROMS physical model with atmospheric forcing coming from the regional agency Meteogalicia (http://www.meteogalicia.es), which has shown to represent the main features of the shelf and slope circulation in the area, was run coupled to the Fasham-type Fennel biogeochemical model (N2PZD2). Any biogeochemical model aimed at providing a reliable representation of the dynamics of a certain area should be tuned according to its characteristics. In an upwelling system, the composition of phytoplankton varies from the beginning to the end of the bloom. When nutrients and irradiance are high, diatoms are the dominant group, whereas flagellates become more important when upwelling relaxes and, consequently, nutrients and light intensity decrease. In the NW Iberian coast, it has been found that Chaetoceros socialis is the dominant diatom species during the spring bloom (Bode et al, 1996, 1998). For this reason, we have decided to use parameters that are characteristic of plankton at the spring bloom. In particular, the parameters of Chaetoceros socialis have been considered for the unique phytoplankton class of the model. We will show comparisons of the model results for 2006 and 2007 with observations at weekly and daily time scales (MODIS chlorophyll-a images, in situ observations from the “Instituto Español de Oceanografía” Pelacus cruises). The spring bloom is reasonably reproduced in the NW and N coasts in time, space and intensity. The variability between the primary production in 2006 and 2007 can be related to the oceanographic conditions thanks to the use of a numerical model. The results are promising and encourage us to move forward to increase the complexity of our models and broaden their range of application. We will show some examples of the use of the IEO models to get some insight on sardine recruitment variability and harmful algal bloom prediction

Modeling Iberian sardine Early Life Stages dynamics

The Iberian sardine (Sardina pilchardus) constitutes a traditional target species in western Iberia that remains to be economically important in Portugal and, to a lesser extent, in Galicia (NW Spain). The time series of recruitment shows ups and downs in the last decades. According to the ICES Advice 2013 for regions VIII and IXa, the biomass of age 1 sardine and older has decreased since 2006 and recruitment has been below the long term average since 2005. In order to understand these fluctuations, a Lagrangian model to simulate sardine Early Life Stages (ELS), this is, egg and larvae stages, has been set up. The results of a high resolution hydrodynamic model for North and Northwest Iberia have been used as an input of the Lagrangian model Ichthyop (Lett et al., (2008)) to simulate ELS advection and dispersion. Ichthyop has been adapted to sardine by including some biological behavior. A biogeochemical model coupled to the hydrodynamic model was also used to get some insight on recruitment for years 2006 2007

The IEO coastal observatory: understanding variability of coastal circulation and ecosystem response off North and North West Iberia

ATLANTOS; GAI