Results by title

The Lower Danube—the stretch of Europe’s second longest river between the Romanian-Serbian border and the confluence to the Black Sea—was effectively transformed during the late eighteenth and nineteenth centuries. In describing this lengthy undertaking, Luminita Gatejel proposes that remaking two key stretches—the Iron Gates and the delta—not only physically altered the river but also redefined it in a legal and political sense. 

Since the late eighteenth century, military conflicts and peace treaties changed the nature of sovereignty over the area, as the expansionist tendencies of the Habsburg and British Empires encountered rival Ottoman and Russian imperial plans. The inconvenience that the river’s physical shape obstructed free navigation and the growth of commercial traffic, was an increasing concern to all parties. This book shows that alongside imperial aspirations, transnational actors like engineers, commissioners and entrepreneurs were the driving force behind the river regulation. In this highly original, deeply researched, and carefully crafted study, Gatejel explores the formation of international cooperation, the emergence of technical expertise and the emergence of engineering as a profession. This constellation turned the Lower Danube into a laboratory for experimenting with new forms of international cooperation, economic integration, and nature transformation.

Policing Space is a fascinating firsthand account of how the Los Angeles Police Department attempts to control its vast, heterogeneous territory. As such, the book offers a rare, ground-level look at the relationship between the control of space and the exercise of power.

In this comprehensive account of olfactory communication and territorial behavior in the Mongolian gerbil, Del Thiessen and PaulineYahr provide the first detailed study of the neurological and physiological mechanisms that control these basic functions. In addition to explaining the links between hormones, genes, olfactory cues, and territorial acts, they also offer a more general picture of gerbil behavior, as well as a brief look at other mammalian species that communicate social status by way of olfactory messages.

Territorial behavior, as defined by the authors, includes all acts that are restricted to a particular area and are crucial for successful reproduction. In the Mongolian gerbil, and probably in other mammals as well, territoriality is controlled by sex hormones acting on specific areas of the central nervous system. Hormones from the gonads apparently act in the brain by altering the genetic apparatus controlling biochemicals used in neural communication. Without these hormones, the animal is socially inert and unable to transmit genes to the next generation. The authors conclude from the results of over ten years of investigation that the most complex social interactions depend on the integrity of the hormone system and its constant tuning by olfactory stimuli.

The book incorporates a review of all previously known studies of gerbil behavior and representative data for many other scent-marking species. A stereotaxic brain atlas for the gerbil is a feature that will be especially helpful to other researchers. The book's eclectic nature should make it valuable to anyone concerned with territorial behavior, hormones and behavior, or brain processes, as well as to those who are specifically interested in the Mongolian gerbil.