Book reviews

Transcaucasian Boundaries John F. Wright, Suzanne Goldenberg and Richard Schofield (editors) London: UCL Press, 1996, 248pp, £40 and £14.95

The Russian Policy Debate on Central Asia Irina Zviagelskaia London: Royal Institute of International Affairs, 1995, X, 41 pp, £12.50

CIS Integration Trends: Russia and the Former Soviet South Mark Webber London: Royal Institute of International Affairs, 1997, IX, 72 pp, £12.50 Both distributed by Plimbridge Distributors Ltd, Estover Road, Plymouth. Devon PL6 7PZ, and in North America by the Brookings Institutional Press, Washington DC.

Russia and Azerbaijan: A Borderland in Transition Tadeusz Swietochowski New York: Columbia University Press, 1995, xvi, 290 pp, $34.95

The Soviet Socialist Republic of Iran, 1920–1921 Cosroe Chaqueri Pittsburgh, Pa: University of Pittsburgh Press, 1995, xvii, 649 pp, $75.00

Bibliography of Islamic Central Asia Yuri Bregel (editor and compiler) Bloomington, Indiana: Research Institute for Inner Asian Studies, Indiana University, 1995, in three volumes: Pt. I, LXXTV+773 pp; Pt. II, XLIII+774–1512 pp; Pt. III, XXXII+1513–2276 pp, $299

Mohieddin Alempour. A Tajik Visionary Baqer Moin (editor) London: BBC Persian Service, Bush House, 1997, illus, 140 pp, £20

Tatar Costume M. Zavyalova Kazan: Zaman Publishers Fund Turan, 1996, illus, 252 pp, $50     

“Value Grabbing”: A Political Ecology of Rent

This paper aims to redress the under-appreciated significance of rent for political ecological analysis. We introduce the notion of value grabbing, defined as the appropriation of (surplus) value through rent. A concept that is analytically distinct from accumulation, rent is both a social relation and a distributional process that is increasingly central to the reproduction of contemporary capitalism. Emphasis is placed on the “grabbing” of value in order to shed light on the processes at work by which surplus value is distributed unevenly between different classes and fractions of classes. A focus on rent within political ecology, we argue, can help us distinguish between two organically related but analytically distinct “moments”: (a) the creation of property rights that establish rent relations and (b) the struggle over the appropriation and distribution of surplus value generated by the rent relation itself. We explore some of the implications of this perspective for understanding new forms of socio-ecological struggles and their varied relations to the state. We maintain that a value-grabbing perspective has far-reaching consequences for political ecology, as it provides a sharp conceptual tool for situating a wide range of socio-ecological conflicts and movements as class struggles over value appropriation and distribution.     

Book reviews

Michael Rywkin, Ed., Russian Colonial Expansion to 1917, Institute of Muslim Minority Affairs, Monograph Series Number 1, The Association for the Study of the Nationalities (USSR and East Europe) Incorporated, Series in Issues Studies Number 4, Rein Taagepera, Preface. London: Mansell Publishing, 1988, xviii + 274 pp., $45.00.

Helene Carrere, D'Encausse, Islam and the Russian Empire: Reform and Revolution in Central Asia, Comparative Studies on Muslim Societies, No. 8, Maxime Rodinson, Preface, Quintin Hoare, Trans. Berkeley, California: University of California Press, 1988, xix + 267 pp., $40.00.     

Utilizing the urinary 5-HTOL/5-HIAA ratio to determine ethanol origin in civil aviation accident victims

Specimens from fatal aviation accident victims are submitted to the FAA Civil Aerospace Medical Institute for toxicological analysis. During toxicological evaluations, ethanol analysis is performed on all cases. Care must be taken when interpreting a positive ethanol result due to the potential for postmortem ethanol formation. Several indicators of postmortem ethanol formation exist; however, none are completely reliable. The consumption of ethanol has been shown to alter the concentration of two major serotonin metabolites, 5-hydroxytryptophol (5-HTOL) and 5-hydroxyindole-3-acetic acid (5-HIAA). While the 5-HTOL/5-HIAA ratio is normally very low, previous studies using living subjects have demonstrated that the urinary 5-HTOL/5-HIAA ratio is significantly elevated for 11-19 h after acute ethanol ingestion. Recently, our laboratory developed and validated an analytical method for the simultaneous determination of both 5-HTOL and 5-HIAA in forensic urine samples using a simple liquid/liquid extraction and LC/MS/MS and LC/MS/MS/MS. In this previous work a 15 pmol/nmol serotonin metabolite ratio cutoff was established in postmortem urine, below which it could be conclusively determined that no recent antemortem ethanol consumption had occurred. In the current study this newly validated analytical method was applied to five ethanol-positive aviation fatalities where the origin of the ethanol present could not previously be conclusively determined. In four of the five cases examined the detected ethanol was demonstrated to be present due to postmortem microbial formation, and not consumption, even though some indication of ethanol consumption may have been present.