Bases metodológicas para el diseño y desarrollo de un modelo de indicadores para la mejora de la gestión de los servicios públicos locales mediante la utilización de la técnica del benchmarking : un estudio empírico

481 p.

El Mercosur en su laberinto : problemas de legitimación de un regionalismo periférico en la sociedad mundial en globalización

643 p.

Conflictos de intereses en la economía marítima guipuzcoana. Siglos XVI-XVIII

1460 p.

Medición y gestión de riesgos en las entidades financieras a través de la inmunización del riesgo de interés

XVI, 778 p.

La serigrafía de áridos con vehículos aglutinantes de base acuosa

330 p.

Epistemología de la ordenación del territorio. Enfoque geopolítico

616 p.

Arte e industria. Influencia de las formas industriales en el arte del siglo XX (1.900-1.945)

533 p. : il.

Relación bancaria y racionamiento de crédito : el caso de las pyme de España

497 p.

Numerical Study on Critical Wedge Angle of Cellular Detonation Reflections

The critical wedge angle (CWA) for the transition from regular reflection (RR) to Mach reflection (MR) of a cellular detonation wave is studied numerically by an improved space-time conservation element and solution element method together with a two-step chemical reaction model. The accuracy of that numerical way is verified by simulating cellular detonation reflections at a 19.3∘ wedge. The planar and cellular detonation reflections over 45∘–55∘ wedges are also simulated. When the cellular detonation wave is over a 50∘ wedge, numerical results show a new phenomenon that RR and MR occur alternately. The transition process between RR and MR is investigated with the local pressure contours. Numerical analysis shows that the cellular structure is the essential reason for the new phenomenon and the CWA of detonation reflection is not a certain angle but an angle range.

A CE/SE Scheme for Flows in Porous Media and Its Applications

In this paper, a new computational scheme for solving flows in porous media was proposed. The scheme was based on an improved CE/SE method (the space-time Conservation Element and Solution Element method). We described porous flows by adopting DFB (Brinkman-Forchheimer extended Darcy) equation. The comparison between our computational results and Ghia's confirmed the high accuracy, resolution, and efficiency of our CE/SE scheme. The proposed first-order CE/SE scheme is a new reliable way for numerical simulations of flows in porous media. After investigation of effects of Darcy number on porous flow, it shows that Darcy number has dominant influence on porous flow for the Reynolds number and porosity considered.

Euskal literatura beste hizkuntza batzuetara itzulia. Bernardo Atxagaren lanen itzulpen moten arteko alderaketa

603 p.

El Monasterio de La Oliva en la Edad Media (siglos XII al XVI) : historia de un dominio cisterciense navarro

668 p. : il. - Obtuvo por unanimidad la máxima calificación de "apto cum laude" ante el tribunal

La presencia y el uso de la música contemporánea en la educación secundaria. Un estudio en la Comunidad Autonóma del País Vasco

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Entgiftungsstoffwechsel der Nordsee-Kliesche (Limanda limanda)

In the framework of monitoring programmes organized under several sea protection conventions (HELSINKI Conv., OSPAR Conv.) the contracting parties are requested to develop appropriate techniques for Biological-Effect- Monitoring. In following these recommendations the Institut for Fisheries Ecology studies the 7-ethoxyresorufin- O-deethylase (EROD) activity in the liver of dab. EROD represents one enzyme of the cytochrome P-450 species, also called mixed function oxygenases (MFO), which is induced by certain organic contaminants, e.g. PCBs. On the other hand, an influence of natural factors like season, temperature or spawning on the EROD activity may be possible. The present study represents an insight into the status of the EROD activity in North Sea dab. Ultimately, we intend to decide if EROD activity is an appropriate tool to detect effects of contaminants. The EROD activity in the liver of 687 dabs, caught in the North Sea at different seasons in 1995 and 1996 with the fishery research vessel “Walther Herwig III”, has been determined and the data obtained have been statistically evaluated. The logarithmically transformed values of the EROD activity are following approximately a normal distribution. Due to the wide variation of the enzyme activities and due to the small number of samples minor differences between samples are not detectable. Nevertheless, comparing the enzyme activities at different sites of the North Sea, some significant differences have been identified. A model for the discription of seasonal variations of EROD activity, developed at the Biologische Anstalt Helgoland, could be helpful for interpretation.