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"February 2002" Bibliography: leaves 117-128. This work explores traditional Inuit and Western scientific ways of knowing and seeing the Arctic through a number of cultural expressions of landscape. Inuit and Western perceptions of the Arctic are analysed by examining a series of thematic and cognitive 'maps', drawings and satellite imagery. The study focuses on how these forms of landscape representation and methods of navigation shape the way in whcih the Arctic is perceived. Centred on Inuit coastal villages in Nunavik (Northern Quebec), Canada, the study illustrates different and converging ways of reading the landscape through maps.

Thesis (doctoral)--Swedish University of Agricultural Sciences, 2005. / Thesis documentation sheet inserted. Appendix reprints five journal articles and manuscripts co-authored with others. Includes bibliographical references. Also issued electronically via World Wide Web in PDF format; online version lacks appendix.

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Sebbene le regioni (territori che ospitano comunità integrate di abitanti, attività economiche ed istituzioni) siano diventati attori fondamentali dell'economia internazionale, le scienze economiche non sono ancora in grado di fornire un modello capace di interpretare le dinamiche economiche e fornire supporto alle politiche. Il motivo di questo limite è che gli approcci tradizionali non riescono a modellizare la complessità che caratterizza le economie regionali. Il progetto di ricerca si è dunque posto l'obiettivo di discutere tale complessità e verificare la possibilità di fornire un controfattuale. L'analisi ha tenuto in conto l'eterogeneità degli agenti e l'effetto di shock esogeni. Inoltre si è discusso come, a causa della complessità, i policy-makers siano confrontati alla difficoltà di predisporre politiche capaci di anticipare gli shock endogeni ed esogeni. I risultati teorici sono stati utilizzati, in parte, per analizzare la regione metropolitana di Madrid. In particolare si è analizzata la capacità locale di riprodurre una dinamica di crescita. I risultati indicano che anche regioni che attraversano cicli positivi hanno la necessità di ottimizzare l'utilizzo dei fattori di produzione e specializzare la propria economia in settori sostenuti dalla domanda internazionale. Una eccessiva specializzazione in settori non-tradable può, infatti, mettere in discussione la sostenibilità della crescita. / Regions (territories hosting integrated communities of citizens, firms, and institutions) have become key actors within the International economy, yet conventional economics cannot provide a model to explain local dynamics and to support policy-making. Such limit is due to complexity characterizing regional economies. Therefore, the present research aims at assessing complexity in regions and verifying the possibility of modelling regional economies. to assess regional economies, The research takes into account heterogeneity of agents as well as exogenous shocks. Moreover the research focuses on the effect of complexity on policy-making. Because of complexity, to be effective, regional policy has to take into account local and external shocks. Such theoretical background is partly used to assess the metropolitan region of Madrid. The empirical analysis shows that even a successful region can be challenged by the sustainability of economic growth. To enhance its international competitiveness, the region has to improve the use of local factors of production and to increase its specialization in sectors that are traded on the international market. An excessive specialization in non-tradable goods may, in fact, challenge growth sustainability.

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Owing to their gigantic participation in global economic growth, the phenomenon of SMEs internationalization has become the centre of attention for numerous researchers. Starting from Uppsala model (1977) to born-global approaches today, scholars have been coming up with several theories and models time to time. An in-depth study of literature concerning SMEs internationalization, however, reveals that extant literature has primarily focused on firms that are operating from metropolitan or core regions of the world. It has largely ignored the vast peripheral and non-metropolitan regions of the world from where a great number of SMEs are operating in foreign markets. Particularly increasing number of small high-tech firms with ‘low to no demand’ in domestic market coupled with higher returns available in global markets are induced to internationalize despite intimidating challenges of periphery. Consequently, internationalization phenomenon from said locations, even in face of daunting challenges that hinder SMEs growth, turns out to be an attention-grabbing area – hence worth-investigating! The purpose of this study is to investigate the phenomenon of internationalization that is being pursued by SMEs located in non-metropolitan regions that offer unique constraints and challenges. More specifically, the objective is to explore the kind of entrepreneurial skills and talent that is required to develop networking relations with key players and to eventually internationalize from a peripheral location. To carry out this research, eight semi-structured interviews were conducted informally with key individuals from five small high-tech international firms located in North region of Sweden – a non-metropolitan region. Based on the findings, a conceptual model is developed which underlines that an entrepreneur in non-metropolitan regions should: possess global mind-set, social and team formation skills, and, industry experience; develop social, business and incessant snowball networks by efficiently utilizing his social skills; understand the peripheral challenges like: lack of financial resources, scarcity of non-tech professionals, being far away from core markets, absence of agglomeration advantage and travelling time and cost; and on the same time exploit the peripheral advantages which include loyal, hardworking, less salaried and easily retained employees, and, easy life and exotic climate that exclusively prevail in non-metropolitan regions. Having possessed skills, developed networks, and exploited the opportunities, the entrepreneur is now able to build a pool of potential and strength which minimizes the effect of constraints that he has already understood . As a result he can successfully pursue internationalization from a non-metropolitan region. We believe that this study has contributed both theoretically and practically and will inspire future empirical or conceptual research regarding this important topic. / CiiR(Centre for Interorganizational Innovation Research)

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The present study contains a calculation and discussion of meridional advection of water vapour on a daily basis across three latitude circles (65°N., 70°N., 80°N.) for the months of January and July, 1958. [...]

Consideration of almost any geomorphology textbook will show the fundamental argument that in cold environments mechanical weathering processes, usually freeze-thaw, will predominate and that chemical weathering will be temperature-limited, often to the point of non occurrence. These basic concepts have underpinned geomorphology for over a century and are the basis for the development of many landforms in periglacial regions. With the introduction of data loggers so field data became more readily available but, sadly, those data were not of a quality to other than justify the existent assumptions and thus did little more than reinforce, rather than test, the nature of our understanding of cold region weathering. Factors such as rock properties were dealt with to a limited extent but rock moisture was all but ignored, despite its centrality to most weathering processes. Here the results of field studies into weathering in cold regions, coupled with laboratory experiments based on the field data, are presented. An attempt is made to overcome the shortcomings of earlier studies. Temperature, moisture and rock properties have all been considered. Processes were not assumed but rather the data were used to evaluate what processes were operative. The results, both in terms of weathering process understanding per se and of its application to landform development, significantly challenge our longheld perceptions. Information is presented that shows that it is not temperature, but rather water, that is the limiting factor in cold region weathering. Indeed, in the absence of water, many cold environments have attributes akin to a hot desert. The relevance of this is that weathering processes other than freeze-thaw may play a significant role and that in the presence of water chemical weathering can play a far greater role than hitherto thought. Overall, the whole concept of zonality with respect to weathering is questioned. Finally, the attributes of weathering are put within the context of landform development and questions raised regarding the origin of some forms and of their palaeoenvironmental significance. Attributes of periglacial, glacial and zoogeomorphic processes and landforms in present and past cold environments are also presented. / Thesis (Ph.D.)-University of Natal, Pietermaritzburg, 2003.