992 resultados para 184-1146B


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Presentación (p. 9-27). Index Verborum (p.65-89). Letra "P" (extraido del CD-Rom, p.1-184)

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Santamaría, José Miguel; Pajares, Eterio; Olsen, Vickie; Merino, Raquel; Eguíluz, Federico (eds.)

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本书阐明了板壳断裂理论的基础。论证了Reissner型板壳断裂理论的科学性、经典板壳断裂理论的缺陷及在一定范围内仍具有的实用价值;介绍了作者所创意的研究Reissner型板壳断裂纹尖端场的方法等。

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In 1998, the National Marine Fisheries Service (NMFS) began a series of marine angler expenditure surveys in the coastal regions of the United States (U.S.) to evaluate marine recreational fishing expenditures and the financial impacts of these expenditures in each region and the U.S. as a whole. In this report, we use the previously estimated expenditure estimates to assess the total financial impact of anglers’ saltwater expenditures. Estimates are provided for sales, income, employment, and tax impacts for each coastal state in the U.S. Aggregate estimates are also provided for the entire U.S., excluding Alaska, Hawaii, and Texas. Direct, indirect, and induced effects associated with resident and non-resident angler expenditures were estimated using a regional input-output modeling system called IMPLAN Pro. Nationwide, recreational saltwater fishing generated over $30.5 billion in sales in 2000, nearly $12.0 billion in income, and supported nearly 350,000 jobs. Approximately 89 cents of every dollar spent by saltwater anglers was estimated to remain within the U.S. economy. At the state level, many of the goods anglers purchased were imports, and, as such, as little as 44 cents of every dollar stayed in Rhode Island and as much as 80 cents of every dollar stayed in Georgia. In the Northeast, the highest impacts were generated in New Jersey, even though recreational fishing expenditures in Massachusetts and Maryland were considerably higher. In the Southeast, the highest impacts were generated in Florida, and on the Pacific Coast, the highest impacts were generated in California. Expenditures on boat maintenance/expenses generated more impacts than any other expenditure category in the U.S. Expenditures on rods and reels was the single most important expense category in terms of generating impacts in most of the Northeast states. Expenditures on boat expenses generated the highest in most Southeast states, and expenditures for boat accessories produced the highest impacts in most Pacific Coast states.(PDF file contains 184 pages.)

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The present study was designed to examine the following: (1) the taxonomic. spatial, and temporal patterns of availability of all invertebrate species associated with Macrocystis (excluding protozoans and nematodes); (2) the utilization of this invertebrate assemblage as food by kelp forest fishes within the Macrocystis "foliage- searching" feeding guild, as well as proximal mechanisms leading to observed patterns of resource partitioning; and (3) the dynamic relationship between availability and utilization of this food resource. The approach was largely descriptive. with observations collected during a 19-month period from June 1975 to December 1976. Chapter I is an investigation of the resource utilization patterns of four species of kelp forest fishes with respect to food-related resource dimensions. and tests aspects of current theory involving inter- and intraspecific competition. Chapter II is a detailed examination of the invertebrate assemblage associated with Macrocystis and presents life histories of the fishes examined during this study. (PDFs contains 387 pages, chapter 1 is 203 pages, chapter 2 is 184 pages)

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Este artículo trata sobre las prácticas en empresas. En el caso de la Escuela Universitaria de Estudios Empresariales de San Sebastián son voluntarias. Este carácter facultativo imprime un doble carácter a estas prácticas: por una parte, toda persona que manifiesta su deseo de hacer una práctica es consciente de que su consecución representa un acto de opción por cuanto que precisará de un determinado número de horas en su desarrollo, y por otra, directamente relacionada con la anterior, la convicción de que, entre varias alternativas la de las prácticas, es una vía que les ayuda en su proceso de formación.

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Versão PDF.

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Constituintes negros formam uma delegação para visita à Africa do Sul observar as condições de segregação da população negra daquele país, o Aparthaid. A visita seria realizada no intervalo entre o primeiro e o segundo turno de votação. A Constituinte retoma a votação do título VI da futura Carta, que trata do Sistema Tributário no país. Foi votada a contribuição de melhoria. Cada Município vai poder cobrar dos interessados uma contribuição para obras de melhorias, como asfalto de rua, pontes e estradas. O tema polêmico da Sessão foi o parágrafo primeiro do artigo 184, que permite a estados e municípios, a cobrança de 5% sobre o imposto de renda que incidir em ganhos de capital, para fazer face a obras estaduais e municipais. Presidente da Constituinte fez um balanço dos dispositivos votados e faz apelo para que todos estejam presentes nas sessões subsequentes.

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Antonio Duplá Ansuategui, Piedad Frías Nogales e Iban Zaldúa (editores)

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Im Februar 2001 begann unter der Schirmherrschaft des Internationalen Rates für Meeresforschung (ICES) und der Ozeanographie Kommission der UNESCO (IOC) der internationale Workshop Biological Effects of Contaminants in Pelagic Ecosystems, BECPELAG mit folgenden Zielen: • Untersuchungen über das Auftreten biologischer Effekte von Umweltschadstoffen auf Meeresorganismen in der Freiwasserzone (Pelagial) der Nordsee • Überprüfung von Methoden zur Erkennung von biologischen Schadstoffeffekten in pelagischen Organismen auf ihre Eignung für zukünftige Überwachungsprogramme