NEANDERTAL SOCIAL STRUCTURE?

The cognitive and social capacities of Neandertals have been questioned by a number of authors, while others suggest that such capacities did not differ markedly from those of anatomically modern humans in the last 30,000 years. What does the material evidence indicate? The information that can be gleaned from Middle Palaeolithic sites indicates that there were Neandertal bands of about 12–24 people that formed alliances with 10–20 other bands and had enemy relationships as well. Rituals probably helped hold alliances together. These conclusions indicate that there were language or dialect groups that were probably ethnically self‐conscious. Some of the postulated band ranges and population densities in the literature appear unrealistic. Sexual division of labour was probably pronounced and Neandertals appear to have used rudimentary status markers, including predator pelts, bird wings or claws, colorants, and a range of speciality items.     

THE EVOLUTION OF MONTREAL'S PORT SERVICE INDUSTRY

The growth of Montreal's port service industry is shown to have been accompanied by internal differentiation and elaboration. Of the many business types that comprise the service sector, forwarding appears to have played d particularly important role. The industry is also revealed to have been a catalyst in the economic development of the city, and the expansion of the port was facilitated by the commercial enterprise and political influence of the leaders of the industry.
Il est demontré que la croissance de l'industrie tertiaire maritime reliée au port de Montréal fut accompagnée de sa diversification et de son élaboration interne. Parmi les nomhreux types d'enterprises du secteur tertiaire, les transitaires ont joué un rôle important. L'industrie tertiaire maritime s'est également manifestée comme un catalyseur du développement éconornrque de la ville. De plus, l'expansion du port a été grandement facilité par le secteur commercial et l'influence politique de ses dirigeants.     

Confrontation,consultation, cooperation? Community groups and urban change in Canadian port‐city waterfronts

The process of urban waterfront change in port cities is influenced by a wide range of factors, and the roles of urban planners, port authorities and property developers are often moderated by those of community groups. Using established methodology based on structured tape-recorded interviews with group representatives, this paper explores the attitudes and character of a range of such groups in a series of contrasted Canadian port cities. The outcomes show substantial but varying influence and, although many activities and perceptions are place-specific, a widespread awareness of global as well as local issues is revealed.
Dans les villes portuaires, le processus de changement du front urbano-portuaire est influencé par un large éventail de facteurs, et les rôles des planificateurs urbains, des autorités portuaires et des promoteurs immobiliers sont souvent tempérés par les groupes de citoyens. A partir d'une méthodologie éprouvée (entrevues dirigées et enregistrées avec des representants des ces differents groupes) l'article explore les attitudes et particularités d'un échantillon des différents groupes dans une série de villes portuaires canadiennes aux caractéristiques contrastées. L'enquête met en évidence des influences substantielles mais variables et, quoique beaucoup d'activités et de perceptions soient spécifiques aux différents lieux, une prise de conscience généralisée des enjeux aussi bien globaux que locaux a été révélée.     

Racializing the Canadian landscape: whiteness,uneven geographies and social justice1

Canada is a land troubled by questions of race and space, whether we are speaking of First Nations land claims, Quebec nationalism, or the 'absented presence of others. (Walcott 1997, 37)     

Evolutionary morphological changes in the new genus Duoforisa: implication for classification and habitat of the unilocular Foraminifera

Qianyu Li & Brian Mcgowran, 1994:03:28. Evolutionary morphological changes in the new genus Duoforisa: implication for classification and habit of the unilocular Foraminifera. Alcheringa 18, 121–134. ISSN 0311-5518.

Unlike other unilocular foraminifera, the new genus Duoforisa from the Late Oligocene to Early Miocene possesses a kidney-shaped test with two apertures on its distal ends. It contains two distinct and successional species, both new, and differentiated by their apertural details. In Duoforisa rima the apertures are slit-like, and become radial in the descendant D. diducta. Intermediate forms have transitional apertural configurations between the slit type and radial type, accompanied also by a change of the test outline from subtriangular to compactly U-shaped. The evolution of the lineage occurred during a period of enhanced upwelling in the Early Miocene and it was terminated just before the global warming at the Early-Middle Miocene boundary. This example suggests evolution of the unilocular foraminifera through successional morphological changes in test shape and in the aperture. Unilocular taxa have tended to flourish or speciate in cool or upwelling environments. Their contraction in the latest Early Miocene to early Middle Miocene was probably due to global warming and well oxygenated conditions which were widespread in the neritic domains of southern Australia.