Kategoria BISAC: Nature >> Plants - Trees

When the first European explorers reached the southern shores of North America in the early seventeenth century, they faced a solid forest that stretched all the way from the Atlantic coast to eastern Texas and Oklahoma. The ways in which they and their descendants used--and abused--the forest over the next nearly four hundred years form the subject of The Southern Forest.

In chapters on the explorers, pioneers, lumbermen, boatbuilders, and foresters, Laurence Walker chronicles the constant demands that people have made on forest resources in the South. He shows how the land's very...

This book contains everything you need to know about growing, pruning and caring for ficus trees and ficus bonsai trees, also known as fig trees. The most popular varieties are covered including benjamina, ginseng, retusa, microcarpa and religiosa. This book is perfect for the beginner and is written in easy to understand English which makes it both enjoyable and easy to follow. Full of good basic advice on how to grow ficus trees and ficus bonsai trees successfully, this really is the must have guide to ficus.

China has been undertaking unprecedented ecological restoration efforts to deal with its problems of soil erosion, flooding, dust storms, and habitat loss. While there have been studies of these efforts, questions remain concerning whether they have been effectively implemented, what their induced socioeconomic and ecological impacts are, and how their performance can be improved.

Tackling these important questions in an integrated manner, An Integrated Assessment of China s Ecological Restoration Programs is extraordinary for its broad coverage and methodological rigor. It provides...

Wood is one of the most intriguing structural materials and the only one that is truly renewable. Along with stone, wood is the oldest structural material on the planet and has been extensively used throughout human history. Due to its aesthetical value and positive environmental impact, wood has experienced a renaissance in construction.

As a biodegradable, hygroscopic, non-isotropic material, wood presents special challenges for a professional and requires through knowledge ranging from biology to continuum mechanics.

This state-of-the-art report reflects the current...

The plant fossil record provides evidence that the genus Metasequoia was widely distributed and experienced a wide range of climatic and environmental conditions throughout the Northern Hemisphere from the early Late Cretaceous to the Plio-Pleistocene. Today the genus is limited to one species with approximately 5,000 mature individuals growing in the Xiahoe Valley in southeastern China. This book is a distillation of the collective efforts and results of the world s Metasequoia specialists and enthusiasts. It is the most up-to-date and comprehensive reference source for the genus and the...

Biodiversity is decreasing at the fastest rate in the history of the earth, largely as a result of human activity. The sustainable use of ecosystems allowing maintenance of biological diversity is an urgent problem that must be solved. Among terrestrial ecosystems, forests support the richest biological diversity. The interaction of humans and forests has a long history, but recent changes have been the most drastic ever. The rapid decrease and deterioration of forest ecosystems has been caused by social, economic, and ecological factors, which may vary locally but are common globally. The...

With more than half of the world's population now living in urban areas, it is vitally important that towns and cities are healthy places to live. The principal aim of this book is to synthesize the disparate literature on the use of vegetation in the built environment and its multifunctional benefits to humans. The author reviews issues such as: contact with wildlife and its immediate and long-term effects on psychological and physical wellbeing; the role of vegetation in removing health-damaging pollutants from the air; green roofs and green walls, which provide insulation, reduce energy...