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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
31

Stochastic and chaotic behaviour of some hydrological time series /

Lai, Feizhou. January 1992 (has links)
Thesis (Ph. D.)--University of Hong Kong, 1994. / Includes bibliographical references (leaves 258-274).
32

Contributos para uma arquitectura transitória no Litoral da Região do Porto

Duque, João José January 2003 (has links)
No description available.
33

Cannery days a chapter in the lives of the Heiltsuk

Brown, Pamela Therese 05 1900 (has links)
This thesis consists of an exhibit, Cannery Days - A Chapter In The Life Of The Heiltsuk which opened at the University of British Columbia’s Museum of Anthropology (MOA) in May 1993, and a written paper which discusses the processes and political issues involved in doing an exhibit on a subject that is not only complex, but poorly understood by the general public. The context of the exhibit and this paper is the failure of non-Native society to understand that fish were and continue to be the economic wealth of B.C. First Nations. Within this context, the related issue of the invisibility of First Nations women and men in the fish-processing industry is addressed through the exhibit using quotes, photographs, and text. The exhibit and this subsequent paper grew out of concern and unease about how First Nations and their relationship with fish have traditionally been presented in academic literature. The purpose of this thesis is to tell how my knowledge of the traditional fisheries, and my experience in the fishing and fish-processing industries, in combination with my training in the discipline of anthropology has been put to use in preparing an exhibit to tell about Heiltsuk people and fish. It will discuss the exhibit as a medium or bridge which allowed me to illustrate this relationship without diminishing the lives and experiences of Heiltsuk people. Interviews with seventeen Heiltsuk women, four Heiltsuk men and one long-time employee of B.C. Packers open a window on a period of history which has not been well documented. To read conventional accounts of Native involvement in the fish-processing industry, their lives were grey and dreary. The exhibit reveals that for the people who lived and worked in Namu, it was not just a place to work, it had many meanings and warm memories. Stages of the exhibit development from concept through mounting are described. Although the entire project took longer than I had anticipated, the exhibit was more rewarding for me than a conventional written thesis. In following a strict ethical review process to ensure that the people had more control over the way their story is told, I was able to see the value of collaboration between myself, MOA and most importantly, Heiltsuk people. This is seen in the quality of the results and because it allows First Nations to work with non-Native professionals in ways which maintain dignity and respect on both sides. Through a museum exhibit, I found a way to present a First Nations perspective that provides balance to written accounts. By putting a human face on the relationship between First Nations and fish, my exhibit was able to reach a wider audience. The exhibit had two major themes; the continuing importance of fish to First Nations culture and economy and the pivotal role of Heiltsuk people in the development of the fish processing industry. I find that this paper also has two themes. The first is an examination of the value of exhibits like Cannery Days in allowing First Nations to tell their own story. The second is an examination of my ability to function as an anthropologist without losing my identity as a First Nations woman. The exhibit was well received by academics, First Nations and the museum public. This leads me to believe in the value of continuing fruitful collaboration between Native and non-Native researchers. / Arts, Faculty of / Anthropology, Department of / Graduate
34

The Urban Soundscape of Western Harbour : Soundwalks and Psychoacoustics in the Western Harbour Area in Malmö

Persson, Lisa January 2021 (has links)
Sustainable urban design requires human wellbeing to be prioritized, considering all human senses (Torigoe, 2002). Sound, which is often overlooked in the municipalities planning offices, affects health in both positive and negative manner. The general approach for handling sounds in cities are through quantitative measurements such as noise abatements and decibel measurements, while the qualitative visual and audial perception; also known as psychoacoustics, is disregarded (Raimbault & Dubois, 2005; Steele et al., 2020; Cerwén, 2016). Research also show that urbanisation decreases pleasant sounds to the human ear(Steele et al., 2020; Beatly, 2012), and some scholars argue that people are losing their skill to identify and name what they are hearing (Schafer, 1994 & Westerkamp, 1974). In this thesis the Western harbour area in Malmö, flagged as exemplary sustainable urban development model, has been using soundscape methodology of soundwalks to contribute to a better understanding of sound perception and the functions of the identified sounds. The Western harbour has previously had troubles getting BREEAM-certifications in the past due to noise(ÅF, 2013), and previous surveys by the Malmö municipality present that the wind is a large unpleasant factor to both residents and visitors’ perception of the area (Kristensson, 2013).The results show similarities to presented studies, for example with birdsong being identified as a pleasant sound whilst traffic being an unpleasant sound. Moreover, most identified sounds by the soundwalk respondents were loud and intense, indicating a lack of listening to less-intense, more quiet sounds. The thesis show that qualitative soundscape methodologies can highlight further dimensions of sound beyond decibel levels, positions sound as a central dimension of sense of place. The thesis provides suggestions for the municipality to have updated information and state what sound actions is being made in each area in the city to include sound and acoustic wellbeing as a central dimension of their sustainable urban development, in order to be able to reach their own goal of having all stakeholders working in the same direction. Along with the fact that the Swedish noise abatement law’s approach is preventative, but does not include the aspect of social change in a space after it is built (Kling, 2013; Malmö comprehensive plan, 2013; Dalman, 2013), since the city of Malmö have grown quickly and is still facing a rapid expansion in demographics (SCB, 2021), as Raimbault & Dubois (2005) argue, denser cities are more noisy.
35

Liens de dependance et strategies de developpement : le cas du Havre aux Maisons (Iles de la Madeleine)

Bariteau, Claude January 1978 (has links)
No description available.
36

Micro City

Weng, Yanghua January 2023 (has links)
The project aims to reshape the relation between industry and living in the obsolete harbour area in Suvilahti, Helsinki by creating a complex community that combines the residential area and public activities with industry and production. In this way, the whole community will be able to act like a micro city with all kinds of functions and be self-sufficient in a way. Helsinki has a long coastline and many good harbours on which the industrial development of the last century was largely dependent. However, since the industrial restructuring of inner Helsinki, the factories are no longer housed in these harbour industrial areas and replaced to suburb of Helsinki County. Located in the eastern Helsinki, Suvilahti used to power the city with the early power plant and the first-built gas plant. Later in 1970s, Hanassari power plant, the biggest one in Helsinki, was built. It was once the main energy production area in Helsinki, but now the factories have closed and are looking for new uses. The logistic area is left with large empty space and large industrial constructions need to be reproposed. In my proposal, I see the challenges in four aspects. Firstly, I propose a more liable community with more infrastructure and get the new residents involved. Secondly, the landscape will be reconnected and the polluted environment restored. Thirdly, cultural activities will be maintained and more facilities will be built. Lastly, in order to revitalize industry, certain types of industriy will be reintroduced into the buildings and experienced workers will be rehired.
37

Navigating the Waves of Conservation: Spatiotemporal Patterns in Harbour Porpoise Strandings in Swedish Waters

Ulfsson, Vigge January 2024 (has links)
Harbour porpoises (Phocoena phocoena) are the only cetacean residents found year-round in Swedish waters. Since in situ monitoring of cetaceans can be difficult, invasive and often costly, strandings can be used as a cost-effective alternative to continuously collect data on these elusive animals. In this study, spatiotemporal patterns, and their possible underlying causes, of harbour porpoise stranding reports in Swedish waters are investigated over the ten-year period of 2014–2023. When making spatial comparisons, for management purposes, the ten-year period is divided into two, 2014–2018 and 2019–2023. Data on 854 stranded harbour porpoises were analysed from the coasts of the Skagerrak, Kattegat, and Baltic Seas. Both significant spatial and temporal patterns could be identified, with strandings peaking in July to September and with hotspots occurring along most of the Swedish west coast, with the most frequent hotspots located around Öresund and especially the area around Kullen peninsula. The spatial patterns of strandings found in this study reflect data on porpoise abundance, prey abundance, and gillnet fisheries effort. The latter is known to be one of the primary causes of porpoise mortality. Furthermore, the coverage of the Swedish stranding network is analysed. While coverage of the stranding network overall has increased over the period, some areas still lack sufficient coverage, including the coast of Falkenberg, southern Gothenburg, northern Halmstad and certain areas around Lommabukten, north of Malmö. With this, we conclude that harbour porpoise strandings in Sweden show distinct spatiotemporal patterns that can be used as baselines for management and monitoring of these small cetaceans.
38

Micro City : Reshaping the relation between industry and the inner city in Helsinki

Weng, Yanghua January 2023 (has links)
The project aims to reshape the relation between industry and living in the obsolete harbour area in Suvilahti, Helsinki by creating a complex community that combines the residential area and public activities with industry and production. In this way, the whole community will be able to act like a micro city with all kinds of functions and be self-sufficient in a way.Helsinki has a long coastline and many good harbours on which the industrial development of the last century was largely dependent. However, since the industrial restructuring of inner Helsinki, the factories are no longer housed in these harbour industrial areas and replaced to suburb of Helsinki County. Located in the eastern Helsinki, Suvilahti used to power the city with the early power plant and the first-built gas plant. Later in 1970s, Hanassari power plant, the biggest one in Helsinki, was built. It was once the main energy production area in Helsinki, but now the factories have closed and are looking for new uses. The logistic area is left with large empty space and large industrial constructions need to be reproposed. In my proposal, I see the challenges in four aspects. Firstly, I propose a more liable community with more infrastructure and get the new residents involved. Secondly, the landscape will be reconnected and the polluted environment restored. Thirdly, cultural activities will be maintained and more facilities will be built. Lastly, in order to revitalize industry, certain types of industriy will be reintroduced into the buildings and experienced workers will be rehired.
39

Renovation and Renewal of Harbour Area in Helsingborg / Renovering och förnyelse av hamnområdet i Helsingborg

Wang, Wei January 2020 (has links)
The project site in Helsingborg is located on a pier in a harbour area in Öresund, in Sweden’s southernmost province of Skåne. Helsingborg is Sweden’s eighth largest city. It is a densely built urban city, with a large former port area under redevelopment. The project site covers an old warehouse building - Magasin 405, and its surrounding plot. The goal is to re-use and repurpose the warehouse into a attractive meeting place in the city, while adding building volumes and public space to accommodate public activities and housing units within the project site. The new proposal is aiming to revatalize the waterfront area of Oceanhamnen (the Ocean Harbour) and help connect the segregated neighbourhoods ’North’ and ’South’ (”Norr” and ”Söder”) of the city centre. The renovation of Magasin 405 will make the waterfront district, and the city as a whole,more dynamic.
40

Towards a Multiscale, Spatially Explicit Analysis of the Littoral Zone Macrobenthos Along the North Shore of Hamilton Harbour / Macrobenthos of Hamilton Harbour

Conrad, Mark Stephen 12 1900 (has links)
Macrobenthos and macrophytes of the north shore littoral zone of Hamilton Harbour were extensively sampled in late August 1994. Benthic community structure is described, including the presence of several oligochaete and chironomid genera previously unreported in the harbour. Community structure is scale dependent and identifying which spatial scales contribute important structure is a useful step in determining which environmental factors have the greatest impact on the benthic community. This information can be used to plan efficient benthos monitoring programs, and to construct spatially explicit models of the harbour ecosystem. Most of the variation in the data set (approx. 88%) is due to small scale patchiness, probably related to patchiness of the macrophyte community and sediment grain size, as well as biotic processes such as predation and competition. Large scale structure is related to a water depth gradient, probably involving changes in dissolved oxygen concentrations, light attenuation, and sediment grain size. Macrophytes also respond to this gradient. There is little important structuring of the benthos community at intermediate spatial scales. Models of benthic communities in the harbour must deal with spatial pattern effects such as autocorrelation. Additionally, spatial patterns provide information useful for understanding causes of community structure. A method is developed for the spatial pattern analysis of the benthic community data, which allows the simultaneous evaluation of patterns at various scales, with minimal mixing of information between scales. / Thesis / Master of Science (MS)

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