Natur

Mountain Gorillas features stunning photos and four appendices documenting key biological and ecological information, habitat vegetation, milestones in mountain gorilla conservation, and travel information.

There are many factors that environmental scientists should consider in their research. Weather and climate vary widely between locations, soil varies at every spatial scale at which it is examined, and even man-made attributes, such as the distribution of pollution, fluctuate significantly.

With over 180 maps (including forty new ones) expert commentaries and an extensive bibliography, this second edition of an essential reference guide to medieval Europe brings the complex and colourful history of the Middle Ages to life.

An essential guide to every species of tree found in the British Isles outside of arboretums

* First book to review all information on Atlantic salmon genetics * Sponsored by Atlantic Salmon Trust and European Union * International team of contributing authors * Carefully integrated and edited landmark title.

The New York Times bestselling examination of the worldwide movement for social and environmental change Paul Hawken has spent more than a decade researching organizations dedicated to restoring the environment and fostering social justice. From billion-dollar nonprofits to single-person dot.causes, these groups collectively comprise the largest movement on earth, a movement that has no name, leader, or location and that has gone largely ignored by politicians and the media. Blessed Unrest explores the diversity of the movement, its brilliant ideas, innovative strategies, and centuries of hidden history. A culmination of Hawken?s many years of leadership in the environmental and social justice fields, it will inspire all who despair of the world?s fate, and its conclusions will surprise even those within the movement itself.

Provides an overview of the natural and human history of one of the world's most intriguing commodities: chocolate. This title explores its ecological niche, tracing cacao's journey out of the rain forest, into pre-Columbian gardens, and then onto plantations adjacent to rain forests. It also presents a history of the use of cacao.

These essays offer graphic testimony to the tragic consequences of how our food is produced, exposing the ecological and social impacts of industrial agriculture's fatal harvest. It also gives a compelling vision for an organic and environmentally safer way of producing food.

A highly illustrated, practical handbook, covering the different methods of sustainable and eco-friendly construction.

This is the first and only book that explains in non-technical terms how to use pocket, portable and laboratory instruments to identify diamonds and coloured gems and to separate them from imitations and 'look-alikes'.

This book sets forth a set of truly controversial and astonishing theories: First, it proposes that below the surface of the earth is a biosphere of greater mass and volume than the biosphere the total sum of living things on our planet's continents and in its oceans.

A comprehensive resource for ecological gardeners

This study of the Beluga whales of Cook Inlet reveals an isolated and genetically distinct population of fascinating creatures.Living in waters adjacent to Anchorage, Alaska, and thought to number more than 1000 in the early 1990s, a sharp population decline has brought Beluga whales to near extinction. Original in approach and incisive in its questions, Beluga Days explores how conservation laws, management policies, and human behaviors have affected the shrinking beluga population. From hunters, regulators, environmentalists, researchers, and businesspeople to whale enthusiasts, Lord encounters an ongoing debate wrestling with the immediate need to protect the whales, as well as a respect for the centuries-old tradition of Native subsistence hunting. Beyond its compelling characters and particulars, Lord's story offers readers a deeper understanding of the often uncomfortable, often rewarding, juxtaposition of humans and the natural world.

Gerald Durrell, director and owner of Jersey Zoo, was internationally famous for his amusing books about collecting wild animals. It describes an expedition to the remote territory of the Cameroons in West Africa, before independence. 'A delightful book .

It traces the adventures, discoveries, and feats of technical ingenuity by which mapmakers, over the centuries, have succeeded in charting first the surface of the globe, then the earth's interior and the ocean floors, and finally the moon and the planets of our solar system.

A controversial, timely reassessment of the environmentalist agenda by outstanding historians, scientists, and critics.

Fundamentals of Structural Geology presents a modern quantitative approach to structural geology and tectonics for advanced students and researchers. It emphasizes the observational data, modern mapping technology, principles of continuum mechanics, and the mathematical and computational skills, necessary to quantitatively map, describe, model, and explain deformation in Earth's lithosphere.

From its humble origins as a cluster of rival chiefdoms along the banks of the Nile, ancient Egypt rose to become one of the most advanced civilizations of its time. This atlas traces its turbulent history and remarkable cultural development, from the founding of Memphis around 5000 BC onwards.

For almost a century, W. A. Bentley caught and photographed thousands of snowflakes in his workshop at Jericho, Vermont, and made available to scientists and art instructors samples of his remarkable work. His painstakingly prepared images were remarkable revelations of nature's diversity in uniformity: no two snowflakes are exactly alike, but all are based on a common hexagon.In 1931, the American Meteorological Society gathered the best of Bentley's photos and had them published; that work has long been available in a Dover reprint edition. The present volume includes a selection of 72 of the best plates (containing over 850 royalty-free, black-and-white photographs), carefully selected from that larger collection.An inexhaustible source of design inspiration for artists, designers, and craftspeople, these graceful patterns are ideal for use in textile and wallpaper design, as well as a host of other creative projects. These images will also appeal to anyone intrigued by the intricacy and beauty of design in the natural world.

Delightful, oft-reprinted guide to the foliate heads so common in medieval sculpture. This was the first-ever monograph dedicated to the Green Man.

In this book, 20 religionists and environmentalists examine Buddhism's understanding of life's web. In noting the cultural diversity of Buddhism, they highlight aspects of the tradition that may help formulate an effective environmental ethics, citing examples from Asia and the U.S. of socially engaged Buddhist projects to protect the environment.

The Penguin Atlas of Ancient History illustrates in a chronological series of maps, the evolution and flux of races in Europe, the Mediterranean area and the Near East. From 50,000 B.C. to the fourth century A.D., it is one of the most successful of the bestselling historical atlas series.

Brings together the various discoveries of microbiology. Of interest to general readers, this book provides a view of evolution as a process based on interdependency and their interconnectedness of life on the planet.

Features of the book include: a companion guide to plant development round the seasons; numerous illustrations to accompany the text; exercises for observing and for drawing plants; how science can be practised as an art; an introduction to the holistic approach of Johannes Wolfgang Goethe; and further resources and contacts for workshops are listed.

This is a comprehensive study of the early history, art and archaeology of Europe, ranging from the coming of Stone Age Man to the fall of the Roman Empire. Containing over 300 plates, maps and drawings, this book is unique in its approach to the history of civilization as a response to the changing European landscape and environment.

'A wonderful piece of polemic against everything that's wrong with the way we deal with time today.' Independent

After the concise and informative descriptions of the structure of grasses and their flowers, there are lists of grasses for various habitats, followed by a key to grasses in flower. It provides excellent scientific illustrations of the major grasses found in the UK and information on the preferred conditions for each grass.

The brilliantly told and gripping story of the most familiar - yet, amazingly, still poorly understood - substance in the universe: Water.