Book reviews

JAPAN'S ECONOMY IN WAR AND RECONSTRUCTION. By Jerome B. Cohen. With a Foreword by Sir George Sansom (Issued under the auspices of the International Secretariat, Institute of Pacific Relations. University of Minnesota Press, 1949).

INTERNATIONAL LAW AND HUMAN RIGHTS. By H. Lauterpacht, K.C., LL.D., F.B.A. (London, Stevens and Sons Limited, 1950).

EMPIRE OF THE NORTH ATLANTIC. By Gerald S. Graham, University of Toronto Press, 1950. xvii+338 pp.

KOREA TO‐DAY. By George M. McCune with the collaboration of Arthur L. Grey, Jr. (I.P.R.) (Harvard University Press, Cambridge, 1950. pp. 372–74 (Appendices)—16 (Bibliography)—6 (Indices) $5.00).

THE MAKING OF PAKISTAN: By Richard Symonds. London: Faber & Faber, 1950, pp. 227.

IMMIGRATION INTO NEW ZEALAND. Report of a Study Group of the Dunedin Branch of the New Zealand Institute of International Affairs, June, 1950, p.p. 22.

SEVEN FALLEN PILLARS, The Middle East, 1915–1950, by Jon Kimche. (London, Secker & Warburg, 1950, 316 pp. Appendix, Index).     

New techniques for the recovery of small amounts of mature enamel proteins

Currently there are no non-destructive techniques to obtain protein from the dental enamel, the most mineralized tissue in mammals and most resistant to diagenesis, which provides a window to the developing period by means of incremental markings containing proteins. To recover protein, dissolution of powdered enamel is required. Here we tested whether samples obtained by micro-etching of the enamel surface were adequate for protein analysis by MALDI-TOF/TOF mass spectrometry and identification in protein databases. The micro-etch techniques were effective in generating adequate samples for mass spectrometry (from 3 to 13.4 μm superficial enamel), being also highly conservative, since they rendered masses of enamel ranging from 0.1 to 0.4 mg. Using these techniques the separation of proteins by SDS-PAGE was not necessary, and the whole procedure was easier. Results showed successful identification of specific enamel proteins after whole crown superficial etching with 11% EDTA in the case of immature porcine samples, and with 10% HCl in the case of mature human enamel. X- and Y-isoforms of amelogenin, ameloblastin, and enamelin peptides were identified. The new techniques described here allowed the successful recovery of enamel proteins, opening new avenues for the use of enamel protein information in fossil/archeological material, where sometimes little protein is left.     

Women of Later Han

Though Confucian teachings might require them to subjugate themselves to the interests of their husband and his family, women of the Han period had a degree of personal autonomy, with rights to property, divorce and remarriage, and some capacity for independent action. At the head of the state, moreover, an empress dowager held regency power during an imperial minority. Despite their formal freedoms, however, in practice most women found their fate and fortune subordinated to the interests of men; and while all people were under constant threat of disease and death, a woman faced particular danger in time of childbirth. Based on accounts from the Hou Hanshu of Fan Ye and other sources, the present study considers some aspects of this situation.     

The Softwood Lumber Dispute and US Allegations of Improper NAFTA Panel Review

The dispute over Canadian exports of softwood lumber products to the United States (US) has lasted since 1982 and, so far, has gone through four episodes of litigation. In Lumber IV, the US International Trade Commission (ITC) determined that the US softwood lumber industry was threatened with material injury by reason of dumped and subsidized lumber from Canada. Under the North American Free Trade Agreement (NAFTA), a binational panel concluded, however, that there was no such evidence and directed the ITC to reverse its finding. In its resort to the Extraordinary Challenge Procedure, the US alleged that the injury panel had misapplied the US standard of review. In fact, allegations of improper NAFTA panel review were used by the US in order to justify its non-compliance with adverse binding decisions.     

Pollen analysis of coprolites from a late Pleistocene–Holocene cave deposit (Wezmeh Cave,west Iran): insights into the late Pleistocene and late Holocene vegetation and flora of the central Zagros Mountains

Coprolite pollen analysis is increasingly used by palynologists to reconstruct the palaeovegetation especially in the arid to semi-arid regions where lakes and peat bogs are scarce. This study is the first palynological analysis of coprolites in Iran to examine their potential in palaeoenvironmental reconstructions. Four pollen-rich coprolite samples were studied from the Wezmeh Cave in western Iran with a recently discovered late Quaternary (70 ka to sub-recent) faunal assemblage dominated by carnivore remains. Pollen analysis of coprolites shows that a mountain steppe dominated the glacial landscapes of the area. Only one sub-recent sample indicates the presence of dispersed tree stands. One sample was rich in Tulipa pollen suggesting that tulips were relatively abundant during the glacial periods. Cousinia (Asteraceae) pollen was found in all samples with considerable values in one sample indicating its importance in the glacial landscapes of the Zagros Mountains. This study revealed that coprolite pollen analysis can provide an invaluable source of information to understand the floristic composition of palaeolandscapes of the Irano-Turanian region.     

Hiding to eat: the role of carnivores in the early Middle Pleistocene from the TD8 level of Gran Dolina (Sierra de Atapuerca,Burgos, Spain)

Damage generated by large and small carnivores is common in many Middle Pleistocene sites. However, identifying the predator that produces the faunal accumulations is often a difficult task. In order to recognize the main type of carnivore that acts on a faunal assemblage, a combination of several characteristics should be taken into account: taxonomic and skeletal element representation, age profiles, carnivore damage (location, frequencies and dimensions of tooth-marks, bone breakage and digested bones), degree of fragmentation and frequencies of coprolites. But, adding environmental characteristics and the ethology of non-human predators/scavengers is also important. All these aspects are applied to the faunal assemblage from the TD8 level of the Gran Dolina site (Sierra de Atapuerca, Burgos, Spain). Paleomagnetic data combined with ESR and U-series place the TD8 level at the beginning of the Middle Pleistocene, specifically circa 700 kyr ago. The TD8 level contains a large faunal accumulation primarily composed of ungulate skeletal elements, and to a lesser extent carnivore remains. This assemblage is characterized by an overrepresentation of fallow deer (Dama vallonetensis), a skeletal profile biased towards cranial remains and limb bones, diversity of ages at death, a high proportion of carnivore damage and tooth-marks of large size, and an absence of human activity. According to these data, the accumulation seems to have been produced primarily by large carnivores, possibly hyenas. This observation does not rule out the possible occasional activity by other carnivores. Nevertheless, the characteristics of the TD8 assemblage do not correlate entirely with those traditionally used to define carnivore dens. In TD8, there are (1) no immature carnivore remains (remains of just one young Mosbach wolf); (2) scarce traces related to the end stages of consumption and some anatomical connexions; (3) few coprolites; (4) high proportion of adult ungulates and; (5) high quantities of whole bones and epiphyses. From this perspective, the TD8 faunal assemblage seems to correspond to a succession of carnivore occupations that allows the development of a suite of features to identify the activities of several species of predators that may have used the cave in different ways and durations. This study aims to emphasize the importance of these analyzes in order to know the behaviour of different non-human predators/scavengers in the European Middle Pleistocene sites.