Following an overview of Vietnam's geology, climate zones, vegetation, and slipper orchid genera, international botanists present the first detailed description of the country's 22 lovely but highly endangered Paphiopedilum species and natural hybrids. Entries cover their morphology, ecology, history, in situ flowering period, habitat, and status. The final section treats conservation efforts. Includes color photographs, botanical drawings, distribution maps, and climatological data graphs. Annotation (c)2003 Book News, Inc., Portland, OR (booknews.com).

A country uncommonly rich in plants, animals, and natural habitats, the Socialist Republic of Vietnam shelters a significant portion of the world’s biological diversity, including rare and unique organisms and an unusual mixture of tropical and temperate species. This book is the first comprehensive account of Vietnam’s natural history in English. Illustrated with maps, photographs, and thirty-five original watercolor illustrations, the book offers a complete tour of the country’s plants and animals along with a full discussion of the factors shaping their evolution and distribution. Separate chapters focus on northern, central, and southern Vietnam, regions that encompass tropics, subtropics, mountains, lowlands, wetland and river regions, delta and coastal areas, and offshore islands. The authors provide detailed descriptions of key natural areas to visit, where a traveler might explore limestone caves or glimpse some of the country’s twenty-seven monkey and ape species and more than 850 bird species. The book also explores the long history of humans in the country, including the impact of the Vietnam-American War on plants and animals, and describes current efforts to conserve Vietnam’s complex, fragile, and widely threatened biodiversity.

Slipper orchids, of the genus Paphiopedilum, vie with pitcher plants as Borneo's most spectacularplants. Sadly, many are now rare in the wild and threatened with extinction. In this book, the history, taxonomy, distribution and biology of these extraordinary plants are described. Illustratedthroughout with all the species described pictured.

Slipper orchids are amongst the most popular of all cultivated orchids. They are widely grown and have been hybridised for almost a century and a half. This book covers the tropical American species of three genera of slipper orchids, Selenipedium, Mexipedium and Phragmipedium. Until fairly recently the slipper orchid scene has been dominated by the tropical Asian species of the genus Paphiopedilum, however the discovery of a suite of spectacular new species, particularly in the genus Phragmipedium and of the monotypic Mexipedium xerophyticum,a true missing link, has transformed appreciation of the tropical American slipper orchid species. The new generation of hybrids that have resulted are showy, brightly coloured and long-lasting - favourites on the show bench and in the amateur greenhouse.This is the first monograph in English to cover the tropical American slipper orchids. Written by Phillip Cribb, perhaps the leading orchid taxonomist in the world, together with Christopher Purver, Director of the Eric Young Orchid Foundation, on the Isle of Jersey, renowned for its Phragmipedium breeding program.The authors provide a detailed systematic treatment of the genera and species, including their history,taxonomy, description, keys, distribution, cytology and ecology. A history of the breeding ofPhragmipedium hyrids since the second half of the 19th century deals with the revolution broughtabout by the discovery of the amazing scarlet -flowered P.besseae and the spectacular royal purple P. kovachii. Future breeding trends are also covered and the cultivation of these desirable plants is also discussed.Beautifully illustrated throughout with colour botanical paintings by Carol Woodin, as well as black andwhite line drawings, colour photographs and maps.

A paleontologist awakens us to the "extinction event" that human activity is bringing about today The natural world as humans have always known it evolved close to 100 million years ago, with the appearance of flowering plants and pollinating insects during the age of the dinosaurs. Its tremendous history is now in danger of profound, catastrophic disruption. In Terra, a brilliant synthesis of evolutionary biology, paleontology, and modern environmental science, Michael Novacek shows how all three can help us understand and prevent what he (and others) call today's "mass extinction event." Humanity's use of land, our consumption, the pollution we create, and our contributions to global warming are causing this crisis. True, the fossil record of hundreds of millions of years reveals that wild and bounteous nature has always evolved not quietly but thunderously, as species arise, flourish, die off, and are replaced by new species. We learn from paleontology and archaeology that for 50,000 years, human hunting, mining, and agriculture have changed many localities, sometimes irrevocably. But today, Novacek insists, our behavior endangers the entire global ecosystem. And if we disregard—through ignorance, antipathy, or apathy—the theory of evolution that developed with our modern understanding of the Earth's past, we not only impede enlightenment but threaten any practical strategy for our own survival. The evolutionary future of the entire living planet depends on our understanding this.