Towards an ecology of mesolithic man in the uplands of great britain

Some of the recent archaeological and palaeoenvironmental evidence about Mesolithic man in the uplands is reviewed. The role of large mammals in the economy is reviewed and suggestions made about the need for seasonal movement by hunting societies in the context of the probable biological productivity of red deer. The manipulation of habitat to enhance deer production and herding is also proposed, but the overall ecological effect of pre-agricultural groups is thought to be low.     

Approach to Trading Off Economic and Environmental Values in Industrial Land-Use Planning

Few contemporary issues have received as much sustained attention as the deterioration of the quality of our natural environment and, particularly, the need to manage the trade-off between economic growth and the quality of that environment. This paper discusses research currently under way to develop a land-use planning methodology that will help planners address the trade-offs between environmental quality and economic development. The methodology is used to evaluate the social, economic, and environmental impact of alternative land-use plans. The methodology consists of a regional analysis submodel and a site analysis submodel. The first component is based on an expanded input-output analysis incorporating land use, resource inputs, and waste-emission outputs. The second component is an empirical analysis based on the specific suitability and compatibility of proposed land-use development packages. The land-use planning model developed is applied to a case-study area centered on Charleston, South Carolina.     

On the Implications of a Stationary Urban Population For the Size Distribution of Cities

The paper analyzes the limiting case for a modified Yule-Simon model of city growth. The aim of the paper is primarily to reintroduce geographers to the notion of a closed system of cities, i.e., a system of cities where the aggregate population is stationary in size. The Yule-Simon model, while successful in dealing with the observed properties of open systems, is seen to break down for closed systems. Moreover, incorporating Simon's assumptions regarding intercity migration into the model produces implausible results. Also, the traditional approach of employing entropy-maximizing procedures assumes a certain pattern of intercity migration. This pattern, while not inherently implausible, does present features which are questionable. The authors conclude that an adequate theory for closed systems has yet to be developed.     

The Claudian Invasion Campaign Reconsidered

This paper attempts to build on Hind's hypothesis (1989) that the Roman invasion of AD 43 took place in Sussex, by examining the implications for the conquest campaign. It is suggested that the usual tactics of the Roman army and the size of the invading army are not consistent with the standard invasion campaign theory, in particular the events leading up to the so-called battle of the Medway. Other aspects of the evidence available to us are also inconsistent with the standard theory but can be explained in terms of a Sussex landing. The result is to offer further support for Hind's hypothesis.