Molluscan evidence for diet and environment at Saar in the early second millennium BC

Molluscan shells were abundant throughout the archaeological deposit at Saar. Analysis of species composition and abundance provided evidence for marine food in the diet and for local marine environments. The most important edible species were bivalves such as pearl oyster and clams with smaller numbers of gastropods, for example conch and muricid snails. The range of archaeological species indicated that there were no major changes in the intertidal marine habitats. They have not provided further evidence for the location of the prehistoric coastline which might have differed from the present day. Flotation samples contained small freshwater gastropods which have not been recorded previously from sites in the Arabian Gulf. These gave evidence for the use of water in the site and for nearby freshwater springs.     

The End of the Gamble: The Termination of the Virginia Lotteries in March 1621*

The sudden cancellation of the Virginia lotteries during the first sitting of the parliament of 1621 was not part of a general parliamentary attack on monopolies but a calculated political act intended to pressure the Virginia Company of London to pay more taxes than required by its charter of 1612. The appropriate context for considering the cancellation is the financial difficulties of James I and the search for funds by Sir Lionel Cranfield. The cancellation coincided with a rejection of a new charter for the company, possibly incited by Count Gondomar, the Spanish ambassador in England. The cancellation of the lotteries was the most important turning point in the history of Jamestown and started the company on its downward spiral.     

Meteorological influences on the spatial and temporal variability of NO2 in Toronto and Hamilton

The spatial and temporal variability of nitrogen dioxide (NO₂) concentrations and their relationships with meteorology was evaluated in the Toronto–Hamilton urban airshed. NO₂ concentrations were highest in the early morning and late evening. Mean concentrations were highest in winter, although individual one-hour NO₂ concentrations were found to be highest in summer. Wind direction was the strongest control on hourly NO₂ concentration, and temperature and wind speed also had an effect. Our analysis of NO₂ concentration variation by wind direction showed that areas downwind of major highways, urban centres and industry were exposed to higher pollutant concentrations. Seasonal patterns of NO₂ concentration displayed significant spatial heterogeneity, in particular, in Toronto. Onshore winds sheltered coastal inhabitants from the full extent of NO₂ exposure they would otherwise experience. Seasonal variations in meteorology and emissions mean that the degree of spatial variability in NO₂ concentrations changes from season to season. This study will help to improve existing land-use regression-based NO₂ prediction models by incorporating meteorological controls on NO₂ distributions for health effect studies.     

Capacity for Freedom – Using a New Poverty Measure to Look at Regional Differences in Living Standards within Australia

Using a recently developed measure of multidimensional poverty, the Freedom Poverty Measure, the difference in poverty rates of major cities, inner regional, and other areas have been compared. The population living in ‘other areas’ had the highest proportion of individuals living in freedom poverty. Those in inner regional areas (P = 0.0303) and those in major cities (P < 0.0001) were significantly less likely to be in freedom poverty than those in ‘other areas’. However, when breaking the analysis down to look at the different poverty rates for different age groups across the three regional classifications, it was found that there was no difference in the likelihood of being in freedom poverty between children in inner regional and other areas, adults in inner regional and other areas, and older people in inner regional and other areas. This may indicate that the disadvantage experienced by those living in regional centres has been overlooked in the past and is an emerging contemporary issue for health and education equity as well as economic equality.     

Risking Connection Across Difference: Reply to Sokal and Smith

William W. Howells. Evolution of the Genus Homo. Reading, Mass.: Addison Wesley Publishing Company, 1973. 180 pp. Illustrations, Bibliography, and index. $3.95 (paper).

Frank E. Poirier. Fossil Man: An Evolutionary Journey. St. Louis: C. V. Mosby Company, 1973. xvii + 219 pp. Illustrations, bibliography, glossary, and index. $6.50 (paper).