Nature

"Beginning the Quest" by Barry Cooper provides an analysis of the legal and political writings of Eric Voegelin during the 1920s and 1930s. The subject matter of his analyses during this time period was quite distinct from the focus of his concerns thirty years later. It has often been noted that Voegelin was a pupil of Hans Kelsen, the author of the postwar Austrian constitution and one of the great legal minds of the twentieth century.

Merold Westphal has been in the foremost ranks of philosophers who proclaim a new, post-secular philosophy.

Great Lakes for Sale is a book for anyone interested in saving the Great Lakes, a huge fresh-water system that contains an estimated 6 quadrillion gallons of water and about twenty percent of the world's fresh surface water. The book poses---and answers---important questions about the export and diversion of Great Lakes water. Not only does Great Lakes for Sale examine past and present water-diversion practices; it also shows readers what they can do to save this natural resource.

Extending from the spillway below Cochiti Dam, about fifty miles north of Albuquerque, to the headwaters of Elephant Butte Reservoir, near Truth or Consequences in the southern portion of New Mexico, the Middle Rio Grande Bosque is more than a cottonwood woodland or forest. It is a complete riverside ecosystem, among the more important in the world's arid regions.Every day hundreds of visitors to the bosque encounter flora and fauna they can't identify.

This book is of interest to herpetologists, hobby reptile keepers, naturalists, nature photographers and the general public.This book showcases snakes as beautiful creatures that play an important role in ecology. It portrays most of the species found in Australia, such as tiger snakes, copperheads, brown snakes, death adders and sea snakes, up close and personal.

Accurate information on disease diagnosis and management is essential for sustainable crop production. "Diseases of Fruit Crops in Australia" provides comprehensive coverage of important diseases affecting the broad range of fruit and nut crops grown throughout Australia. Written in a practical, straightforward style, it explains how to identify and manage each disease, describing the symptoms of the disease, its importance, the means of infection and spread, and control measures.

This title presents new research on the Mojave Desert. In "The Mojave Desert", thirty-eight scientists who are all specialists in desert ecology address the threats to the Mojave, as well as the potential for natural recovery and active restoration.

Throughout much of the world, frog populations are declining and some species are disappearing totally. In Australia, several species have become extinct in the past 25 years. This fully illustrated guide to all the known frogs of Australia provides concise accounts of all 227 species within the five main frog families such as: Hylidae, Limnodynastidae, Microhylidae, Myobatrachidae and Ranidae. It also includes the introduced Cane Toad and provides notes on other 'stowaway' species that have arrived in Australia.

Charles Darwin arrived at the Galapagos Islands some three centuries after their discovery. Thousands of seafarers had been there before him, but in these islands Darwin found something more enduring than fresh water and tortoise meat. He found nourishment for an idea - an idea so powerful that its implications revised the place of humans in the universe and enriched every facet of science. Darwin tested and refined his idea for decades before he was persuaded to go public in 1859 by publishing "The Origin of Species".

Plankton serves as a wonderful tool for water quality measures. While some guidelines have been developed for the collection and monitoring of freshwater algae (Algal Watch), there are differences between the methods and protocols used to sample estuaries and freshwater systems as well as those used to sample zooplankton. This practical book gives an introduction to the biology and ecology of plankton and its use as a tool for monitoring water quality. It explores the ecology of plankton, its associated environmental and water quality issues, and its importance as an environmental indicator.

This book offers a photographic documentation of the most outstanding natural habitats in Ohio.While Ohio has lost much of its presettlement landscape, many nearly pristine habitats remain. These relics are populated by a fascinating array of flora and fauna. "Wild Ohio" singles out the best of Ohio's natural lands and documents their importance in words and photographs.

Just as more and more people enjoy watching birds and butterflies, watching the many shimmering dragonflies and damselflies - collectively called odonates, from Odonata, the name of this order of aquatic insects - has become a popular pastime. Now "Dragonflies and Damselflies in Your Pocket" introduces us to 50 of the showiest odonates of the Upper Midwest. Ann Johnson's text is clear and informative and her photographs are stunning; it is impossible to look at them without wanting to head out for the nearest stream and search for the living insects.