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This thesis examines the Japanese military conquests leading up to their attack on Pearl Harbor, including aggression towards Korea, China, and the Pacific islands.

Sporadiquement distribués en Méditerranée occidentale au début du Ier s. av.n.è., vaisselle et conteneurs en verre entrent dans les habitudes de consommation autour du changement d'ère et deviennent, en moins d'un siècle, des objets d'usage quotidien. Le littoral narbonnais, surface de contact entre mondes méditerranéens et continentaux, précocement soumis aux influences hellénistiques et romaines, constitue une zone propice à l'observation de cette mutation sans précédent de l'économie du verre. L'étude privilégie l'analyse d'assemblages homogènes, issus de contextes datés, autorisant une approche chrono-quantitative. Le corpus est composé de lots provenant de 18 sites du littoral de Narbonnaise orientale (épaves et dépotoirs portuaires, sites de consommation domestique, militaire et funéraire). La présence de productions non référencées ou succinctement sériées dans les classifications typologiques usuelles, invite à proposer un outil typo-chronologique adapté aux contextes précoces méditerranéens. L'approche transversale de la documentation permet de définir quatre faciès, représentatifs de quatre grandes étapes de l'évolution des productions et des habitudes de consommation. Si, en l'état des connaissances et en raison de la particularité des modes de production du verre, l'émergence et le développement des courants commerciaux sont difficiles à préciser, les abondants assemblages portuaires du littoral (Arles, Fos, Marseille, Toulon), mettent en évidence la place prépondérante des produits de consommation courante, voyageant comme vases-marchandises, dans la commercialisation des produits verriers en Méditerranée occidentale et le long de l'axe rhodanien. / Sporadically distributed in the western Mediterranean at the beginning of the first century BC, crockery and glass containers come in consumption patterns during the augustean decades and become, in less than a century, objects of daily use. The Narbonensis coastline, key point between Mediterranean and continental worlds, early influenced by Hellenistic and Roman culture, is an propitious area for the observation of this unprecedented transformation of the economy of the glass. The study focuses on the analysis of homogeneous assemblages, from dated contexts, allowing a chrono-quantitative approach. The corpus is constituted of batches from 18 sites from eastern Narbonensis (wrecks, harbour levels, domestic, military and funeral contexts). The presence of production unreferenced in usual typologies invites to propose a suitable typo-chronological tool for early Mediterranean contexts. A transversal approach allows defining four major stages in the evolution of production and consumption patterns. If, in the state of knowledge and because of the particularity of the patterns of production of glass, the emergence and development of trade flows are difficult to specify, the abundant assemblages from harbour levels (Arles, Fos, Marseille, Toulon), highlight the preponderance of common consumer products, travelling as goods more than as containers, in the trade of glass products in the western Mediterranean and along the Rhone axis.

Thesis title: Liability of information society services provider for the storage of information provided by a recipient of the service This paper deals with a special liability rules for service providers that play a key role in the Internet environment and provide hosting services. Objectives of this paper are to specify the concept of the ISP, describe related current issues and above all to present and analyse the drafted legislation, which was presented by the European Commission at the end of 2016 and which has the potential to significantly influence the elaborated issues. In order to achieve the aforementioned objectives, the thesis identifies the legislation dealing with this issue and describes the relationship between the European and Czech regulations. It also further specifies the essential conditions for the attainment and subsequent preservation of a Safe Harbour, which excludes the application of general liability rules. It also deals with the ISP's no obligation to monitor the information they store. In connection with the above-mentioned matter, this thesis analyses important decision- making practice, which presents advanced interpretation of the issue and the development of SDEU's approach to the status of ISP in general. In its practical part, this paper focuses on the...

Fifteen bone tool assemblages from shell midden sites were compared. Three of these are unpublished sites from Prince Rupert Harbor. They were grouped using cluster analysis. Inter and intragroup variation in bone tool assemblage structure was analyzed. One of the objectives of this study was to generate hypotheses about the function of the unpublished sites by comparing their bone tool assemblages with those from sites which are better understood by looking for underlying patterns in the bone tool assemblages. Other objectives were to test the utility of using bone tool assemblages as a diagnostic tool in analyzing sites and to test the utility of the cluster analysis procedure with this data set. Hypotheses were developed identifying possible site usage at the three Prince Rupert Harbor sites, Boardwalk (GbTo-31), Garden Island (GbTo-23), and Grassy Bay (GbTn-1). Bone tool assemblages were shown to be a useful aid in site analysis and cluster analysis was quite useful in identifying existing patterns in these data.

Environmental toxicologists and public health officials are responsible for assisting in the identification, management, and mitigation of public health hazards. As a result, there is a continued need for robust analytical tools that can aid in the rapid quantification and characterization of chemical exposure. In the first research phase, we demonstrated that a current tool for estimating human organophosphate pesticide exposure, measuring dialkyl phosphate (DAPs) metabolites in urine as chemical biomarkers of pesticide exposure, could represent exposure to DAPs themselves and not to pesticides. We showed that DAPs are metabolically stable, have high oral bioavailability, and are rapidly excreted in the urine following oral exposure. Results suggest that DAP measurements may lead to overestimates of human organophosphate pesticide exposure. In the second phase of research, a quick, easy, cheap, effective, rugged, and safe (QuEChERS) based analytical method was developed and validated for quantifying polycyclic aromatic hydrocarbons (PAHs) in biotic matrices with fat contents that ranged from 3 to 11%. Our method improved PAH recoveries 50 to 200% compared to traditional QuEChERS methods, performed as well or better than state of the art Soxhlet and accelerated solvent extraction methods, had sensitivity useful for chemical exposure assessments, and reduced sample preparation costs by 10 fold. The validated QuEChERS method was subsequently employed in a human exposure assessment. Little is known about how traditional Native American fish smoke-preserving methods impact PAH loads in smoked foods, Tribal PAH exposure, or health risks. Differences in smoked salmon PAH loads were not observed between Tribal smoking methods, where smoking methods were controlled for smoking structure and smoke source. PAH loads in Tribally smoked fish were up to 430 times greater than those measured in commercially available smoked fish. It is not likely that dietary exposure to non-carcinogenic PAHs at heritage ingestion rates of 300 grams per day poses an appreciable risk to human health. However, levels of PAHs in traditionally smoked fish may pose and elevated of risk of cancer if consumed at high rates over a life time. Accurately estimating PAH exposure in cases where aquatic foods become contaminated is often hindered by sample availability. To overcome this challenge, we developed a novel analytical approach to predict PAH loads in resident crustacean tissues based on passive sampling device (PSD) PAH measurements and partial least squares regression. PSDs and crayfish collected from 9 sites within, and outside of, the Portland Harbor Superfund site captured a wide range of PAH concentrations in a matrix specific manner. Partial least squares regression of crayfish PAH concentrations on freely dissolved PAH concentrations measured by PSDs lead to predictions that generally differed by less than 12 parts per billion from measured values. Additionally, most predictions (> 90%) were within 3-fold of measured values, while state of the art bioaccumulation factor approaches typically differ by 5 to 15-fold compared to measured values. In order to accurately characterize chemical exposure, new analytical approaches are needed that can simulate chemical changes in bioavailable PAH mixtures resulting from natural and/or remediation processes. An approach based on environmental passive sampling and in-laboratory UVB irradiation was developed to meet this need. Standard PAH mixtures prepared in-lab and passive sampling device extracts collected from PAH contaminated environments were used as model test solutions. UV irradiation of solutions reduced PAH levels 20 to 100% and lead to the formation of several toxic oxygenated-PAHs that have been previously measured in the environment. Site specific differences in oxygenated-PAH formation were also observed. The research presented in this dissertation can be used to advance chemical exposure estimation techniques, rapidly and cost-effectively quantify a suite of PAHs in biotic tissues, and simulate the effect of abiotic transformation processes on the bioavailable fraction of environmental contaminants. / Graduation date: 2013 / Access restricted to the OSU Community at author's request from April 3, 2013 - April 3, 2014

Contaminated sediments represent a common environmental problem because they can sequester large quantities of contaminants which can remain long after the source of pollution has been removed. From the sediment these hazardous compounds are released into the sediment porewater where it can partition into organisms in the sediment and bioaccumulate up the food web; leading to an ecological and human health concern. The objective of this work is to investigate an emerging option in contaminated sediment remediation; specifically an option for in-situ treatment known as active capping. Conventional capping uses clean sediment or sands to separate contaminated sediment from overlying water and biota. Active capping is the use of a sorptive amendment to such a cap to improve its effectiveness. This work focuses on granular materials as direct amendments to conventional caps including; granular activated carbon (GAC), iron/palladium amended GAC, alumina pillared clay, rice husk char, and organically modified clays. All materials were investigated in batch sorption tests of benzene, chlorobenzene, and naphthalene in DI water. Additionally porewaters from three sites were extruded and the concentrations of polycyclic aromatic hydrocarbons (PAHs) and polychlorinated biphenyls (PCBs) were measured. At Manistique Harbor and Ottawa River PCBs were identified as the primary contaminant of concern while PAHs were the contaminant of concern at the Grand Calumet River. At these sites a solvent extraction method was used to analyze the sediment concentrations of the contaminants of concern. From the former batch tests activated carbon and a commercially available organoclay were chosen for further investigation. This includes PAHs in batch sorption tests using extruded sediment porewater to investigate matrix effects, and PCB sorption in distilled water. / text

Thesis (Ph. D.)--Salve Regina University, 2006.

Made available in DSpace on 2014-12-17T13:57:02Z (GMT). No. of bitstreams: 1 YuriSS_DISSERT_1-99.pdf: 4244362 bytes, checksum: 91b25464e30c3e3592f1fbbe4b7c40e9 (MD5) Previous issue date: 2010-11-26 / Conselho Nacional de Desenvolvimento Cient?fico e Tecnol?gico / The necessity of the insertion of the capital of Rio Grande do Norte in the world-wide commercial scene and its claim as the seat of political power, in ends of nineteenth and beginning of twentieth century, determined the direction of urban interventions undertaken by government to restructure the city. In that matter, there were several actions of improvements and embellishment in Natal, which had, as a starting point, the adequacy works of the port, located in the Ribeira quarter, with the aim of ending the physical isolation that reinforced its economic stagnation. Besides the problems faced in the opening bar of the Potengi River, and would complement the required improvements, other barriers demonstrate the tension established between the physic-geographic field and the man: the flooded and slope which connected Cidade Alta and Ribeira the first two quarters of the city.The execution of these works demanded knowledge whose domain and application it was for engineering. But, how the actions done for the engineers, in sense to transform natural areas into constructed spaces made possible the intentional conformation of the quarter of the Ribeira in a commercial and politician-administrative center, in the middle of the XIX century and beginning of the XX? Understand, therefore, the employment effects of technology on the physical-geographical Ribeira, is the objective of this work that uses theoretical and methodological procedures of Urban Environmental History, by analyzing the relationship between the environment and the man, mediated by knowledge and use of technologies. The documental research was used, as primary sources, the Messages of the Provincial Assembly Government that later became the Legislative Assembly of Rio Grande do Norte reports and articles on specialized publications, in addition to local newspapers. The work is structured in five chapters. First, some comments about Urban Environmental History (Chapter 1) supplemented with analysis of the conceptual construction of nature in the Contemporary Era and its application in the city (chapter 02), the following chapters (03 and 04) deal with the rise of engineers as a active group in the Brazilian government frameworks and their vision about the nature inside the urban environment and it is studied how the professional technicians dealt with the improvement work of the harbor and in the shock with the natural forces. Other works that would complement this "project" of modernization and had had natural obstacles to be removed the Ribeira flood and slope constitute the subject of the fifth chapter. Finally, some final considerations retake the initial discussions aiming an association between the technique and the nature as junction elements inside the process of constitution of a Modern Natal / A necessidade de inser??o da capital do Rio Grande do Norte no cen?rio comercial mundial e sua afirma??o como sede do poder pol?tico, em fins do s?culo XIX e in?cio do XX, determinou o rumo das interven??es urbanas empreendidas, pela administra??o p?blica, para reestruturar a cidade. Nesse sentido, v?rias foram as a??es de melhoramentos e de aformoseamentos em Natal, que tiveram, como ponto de partida, as obras de adequa??o do porto, localizado no bairro da Ribeira, com a finalidade de p?r fim ao isolamento f?sico que refor?ava a sua estagna??o econ?mica. Al?m dos problemas enfrentados para a abertura da barra do rio Potengi, e que complementaria as necess?rias melhorias, outros entraves demonstrariam a tens?o instaurada entre o meio f?sico-geogr?fico e o homem: o alagado e o elevado que ligava a Cidade Alta e Ribeira os dois primeiros bairros da cidade. A execu??o dessas obras demandava conhecimento cujo dom?nio e aplica??o cabia ? engenharia. Mas, de que modo as a??es realizadas pelos engenheiros, no sentido de transformar ?reas naturais em espa?os constru?dos, possibilitariam a conforma??o intencional do bairro da Ribeira num centro comercial e pol?tico-administrativo, entre meados do s?culo XIX e in?cio do XX? Compreender, portanto, os efeitos do emprego da t?cnica sobre o espa?o f?sico-geogr?fico da Ribeira, constitui o objetivo deste trabalho que teve como ferramental te?rico-metodol?gico a Hist?ria Ambiental Urbana, ao analisar a rela??o entre o meio ambiente e o homem, mediada pelo conhecimento e emprego de tecnologias. Na pesquisa documental, utilizou-se, como fontes prim?rias, as Mensagens do Governo ? Assembl?ia Provincial posteriormente Assembl?ia Legislativa do Estado , relat?rios e artigos de publica??es especializados, al?m dos peri?dicos locais. O trabalho estruturou-se em cinco cap?tulos. Primeiro tece-se coment?rios sobre a Hist?ria Ambiental Urbana (cap?tulo 1) complementado, com a an?lise da constru??o conceitual da natureza na Era Contempor?nea e sua aplica??o na cidade (cap?tulo 02); os cap?tulos seguintes (03 e 04) versam sobre a ascens?o dos engenheiros, como grupo atuante nos quadros administrativos brasileiros e a vis?o da categoria sobre a natureza dentro do meio urbano e estuda-se a maneira como esses profissionais lidaram com as obras de melhoramento do porto e o seu embate com as for?as naturais. As demais obras que complementariam esse projeto de moderniza??o e que tiveram obst?culos naturais a serem removidos o alagado e o elevado constituem a ?tica do quinto cap?tulo. Por fim, s?o retomadas as discuss?es iniciais entorno da rela??o t?cnica e natureza, como elementos articuladores, dentro do processo de constitui??o de uma Moderna Natal

In this thesis, I constrain rupture scenarios of active crustal faults in the southern Strait of Georgia and Boundary Bay in order to assess their tsunamigenic potential. The NW-SE-trending Drayton Harbor, Birch Bay, and Sandy Point faults had been previously identified on the southern side of Boundary Bay from aeromagnetic, LiDAR, and paleoseismic data; all show evidence of abrupt vertical Holocene displacements. South of Boundary Bay, the E-W-trending Skipjack Island fault zone was recently mapped on the basis of multibeam sonar imagery and seismic reflection data, with evidence for Holocene offsets of the seafloor and subsurface sediments. In addition, the Fraser River Delta fault had been hypothesized on the basis of a line of pockmarks and fluid seeps. Since these faults have only been recently mapped and identified as active, there is little information available on their structure, rupture style, and past large earthquakes. This makes it difficult to constrain rupture models to predict how fault slip could displace the seafloor during a large earthquake, for input to tsunami models. I analyzed relocated earthquake hypocentres, earthquake mechanisms, bathymetry, topography, and aeromagnetic, seismic reflection, and magnetotelluric data, to constrain the location, strike, dip, and rupture width of each fault. Correlations between datasets enabled mapping of northwestward extensions of the Sandy Point and Birch Bay faults, as well as delineating the previously unmapped Fraser River Delta fault. These offshore faults appear to be associated with infilled basement valleys in the subsurface, perhaps due to differential glacial erosion of weakened fault zone material. The Drayton Harbor fault could not be definitively mapped across Boundary Bay, so was excluded from the rupture modelling. Rupture styles were constrained using a combination of earthquake mechanisms, stress orientations, other evidence of regional compression, and vertical paleoseismic offsets. Where possible, paleoseismic displacements in past earthquakes were used to constrain the amount of fault slip for scenario earthquakes; empirical relations between fault slip and fault length or area were used to estimate displacements for the Skipjack Island and Fraser River Delta faults. The Birch Bay, Sandy Point, Skipjack Island, and Fraser River Delta faults all pose a significant tsunami risk to communities surrounding the southern Strait of Georgia and Boundary Bay. Considering both the originally mapped and extended lengths, the Birch Bay and Sandy Point faults could rupture in reverse-faulting earthquakes up to Mw 6.7-7.4 and 6.8-7.5, respectively, with seafloor uplift up to 2-2.5 m triggering damaging tsunami waves (up to at least 2.5 m) that could arrive onshore with little to no warning after the shaking begins. Similarly, the Fraser River Delta fault could host reverse or dextral-reverse slip earthquakes up to Mw 7.0-7.6, with seafloor uplift of 0.6-3.5 m. Ruptures on the Skipjack Island fault would likely have a larger strike-slip component; earthquakes of Mw 6.9-7.3 produce modelled seafloor uplift of 0.5-1.9 m. These results suggest that large tsunamigenic earthquakes on crustal faults in the southern Strait of Georgia should be included in future seismic and tsunami hazard assessments on both sides of the international border. / Graduate