910 resultados para Ritual race
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This paper examines concerns about the impact that TTIP could have on existing and future climate policies and laws from the inclusion of provisions on investment protection including investor-to-State dispute settlement (ISDS), the reduction of non-tariff barriers and the introduction of rules for trade in energy and raw materials. It argues that from an environmental perspective, ISDS should not necessarily be seen as a regime that goes against the defence of the environment or prevention of climate change. Although it might be used to challenge policies of an EU home State that increase levels of environmental protection, it can also be used to contest changes in an EU home State’s environmental policies that would reduce the protection of the environment, if foreign investment is affected. To a large extent, this also holds true for other areas of TTIP negotiations. While the achievement of a balance between rules that promote trade and those that maintain policy space for governments to respond to environmental concerns has to be closely monitored, benefits for climate could be seized from harmonisation of carbon laws at the level of the strictest regulations of two parties, provisions that promote trade in low carbon technologies and renewable energy and bilateral cooperation on climate change.
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This paper investigates how the garment industry escapes this vicious cycle and argues for the validity of labor-intensive industry as a starting point for full-fledged industrialization, even though it might at first seem to be a digression from the path to an innovation-led economy. By examining original firm-level data on garment-producing firms collected in 2002 and 2008 in Bangladesh, Cambodia, Kenya and Madagascar, the following conclusions are drawn: (1) low wages, though still sufficient for poverty reduction, are the main source of competitiveness in low-income countries; (2) after the successful initiation of industrialization causes wages to begin to rise, there is still a possibility for productivity enhancement; and (3) skill bias in technological progress is not yet a major factor, implying that the garment industry is still a labor-intensive industry. In sum, labor-intensive industry should not be discounted as a part of the development strategy of low-income countries.
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TIPO DE BUQUE: Velero de competición capacitado para la regata alrededor del mundo “Volvo Ocean Race.” REGLAMENTOS: Reglas de la clase: Volvo Ocean 60 rule 2000 + changes CLASIFICACIÓN: ABS Guide for Building and Classing Offshore Racing Yachts 1994 incorporating Notice #1 DESPLAZAMIENTO MÁXIMO: 15000 KG CALADO MÁXIMO: 3.75 m ESLORA MÁXIMA: 23.5 m CONSTRUCCIÓN: Casco: Materiales compuestos. Mástil: materiales compuestos sin núcleo o aluminio. INSTALACIÓN ELÉCTRICA: 24V DC con un motor auxiliar y al menos dos alternadores independientes. SISTEMA DE PROPULSIÓN: Vela, aparejo tipo Sloop. Motor propulsivo de emergencia con hélice plegable de dos palas capaz de dar 7 nudos en condiciones de mar en calma ALOJAMIENTO: para 12 tripulantes REQUERIMIENTOS: Desaladora-potabilizadora, radar, GPS, GMDSS, comunicaciones por satélite Inmarsat B y C, sistema de gobierno de emergencia, calefacción, bombas de lastre, sistema de corrección de escora mediante tanques de lastre liquido.
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biomecanica de la natación
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El texto esta firmado por el doctor Mayoral, que fué Arzobispo de Valencia entre 1738 y 1769
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The aim of this study was to investigate the effects of different swimming race constraints on the evolution of turn parameters. One hundred and fifty-eight national and regional level 200-m (meters) male swimming performances were video-analyzed using the individualized-distance model in the Open Comunidad de Madrid tournament. Turn (p < .001, ES = 0.36) and underwater distances (p < .001, ES = 0.38) as well as turn velocity (p < .001, ES = 0.69) significantly dropped throughout the race, although stroke velocity and underwater velocity were maintained in the last lap of the race (p > .05). Higher expertise swimmers obtained faster average velocities and longer distances in all the turn phases (p < .001, ES = 0.59), except the approach distance. In addition, national level swimmers showed the ability to maintain most of the turn parameters throughout the race, which assisted them in improving average velocity at the end of races. Therefore, the variations in the turning movements of a swimming race were expertise-related and focused on optimizing average velocity. Turning skills should be included in the swimming race action plan.
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In this paper, a hydroelectric power plant with long tail-race tunnel has been modelled for assessing its contribution to secondary regulation reserve. Cavitation problems, caused by the discharge conduit length, are expected downstream the turbine where low pressure appears during regulation manoeuvres. Therefore, governor's gains should be selected taking into account these phenomena. On the other hand, regulation services bidden by the plant operator should fulfil TSO (Transmission System Operator) quality requirements. A methodology for tuning governor PI gains is proposed and applied to a Hydro power plant in pre-design phase in northwest area of Spain. The PI gains adjustment proposed provides a proper plant response, according to some established indexes, while avoiding cavitation phenomena.
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Pumped storage hydro plants (PSHP) can provide adequate energy storage and frequency regulation capacities in isolated power systems having significant renewable energy resources. Due to its high wind and solar potential, several plans have been developed for La Palma Island in the Canary archipelago, aimed at increasing the penetration of these energy sources. In this paper, the performance of the frequency control of La Palma power system is assessed, when the demand is supplied by the available wind and solar generation with the support of a PSHP which has been predesigned for this purpose. The frequency regulation is provided exclusively by the PSHP. Due to topographic and environmental constraints, this plant has a long tail-race tunnel without a surge tank. In this configuration, the effects of pressure waves cannot be neglected and, therefore, usual recommendations for PID governor tuning provide poor performance. A PI governor tuning criterion is proposed for the hydro plant and compared with other criteria according to several performance indices. Several scenarios considering solar and wind energy penetration have been simulated to check the plant response using the proposed criterion. This tuning of the PI governor maintains La Palma system frequency within grid code requirements.
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Keynote Speaker
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https://bluetigercommons.lincolnu.edu/pli/1008/thumbnail.jpg