Notes of papers read before the society through the Yangtse Gorges

Critics of spatial modeling make several damaging points: (1) results are often trivial; (2) they contradict a priori insights derived from theory or experience; and (3) they preclude an evaluation of the substantive coherence of theories. These critiques arise because analysts have selected criteria of statistical explanation over substantive interpretation. This paper reviews the trade‐off as exemplified by regression models. The paper then presents an alternative methodology, staged regression analysis, and discusses its three‐fold advantage over traditional regression models: (1) avoiding statistical‐substantive trade‐offs; (2) facilitating comparisons among spatial systems; and (3) evaluating and refining existing theory.     

Current status of environmental physiology research in anthropology

Albert Damon, ed. Physiological Anthropology. New York: Oxford University Press, 1975. xiii + 367 pp. Figures, tables, illustrations, and references. $15.00 (cloth), $6.95 (paper).     

Review: Rusticle Formation on the <Emphasis Type="Italic">RMS Titanic</Emphasis> and the Potential Influence of Oceanography

Meter length iron-rich rusticles on the RMS Titanic contain bacteria that reportedly mobilize iron from the ship structure at a rate that will reduce the wreck to rust in decades. Other sunken ships, such as the World War II shipwrecks in the Gulf of Mexico (GOM) are also similarly covered. However, at the GOM sites, rusticles are only centimeters in length. Minimal differences in water temperature (a few °C) between the two sites and comparable exposure times from wreckage to discovery cannot rationalize the extreme differences in rusticle length. One possible explanation for the observed difference in rusticle size is the differing amounts of dissolved or colloidal iron at the two locations.     

Scenic tourism on the northeastern borderland: Lake Memphremagog's steamboat excursions and resort hotels, 1850–1900

Lacking the salt-water beaches, accessible mineral springs, and rugged mountains that attracted the first tourists to the northeastern United States, the Vermont–Quebec borderland did boast a number of clear and picturesque bodies of water, the largest of which was Lake Memphremagog. Once this lake became accessible by rail, American and Canadian promotional literature and graphic illustrations emphasized the romantic nature of its paddle-wheel excursions, scenic landscape, and resort hotels. This type of tourism was depicted as essentially a passive, civilizing experience in which participants affirmed their aesthetic sensibility and social status by admiring the view of lake and mountains from boat decks and hotel verandahs. But the exclusive nature of this romantic sensibility was undermined to some extent by the fact that local newspapers and railway companies encouraged groups of people from the surrounding communities to join the sight seeing tours. Local entrepreneurs were also quick to take advantage of the market for scenery and, in contrast to other tourist zones, there was no apparent conflict with the industrial development that was taking place at both ends of the lake.