Kategoria BISAC: Nature >> Plants - Trees

* Provides easy to use illustrated identification key based on the most reliable and non-technical features of each Northwest tree species.
* Features the latest knowledge on the ecology and human history associated with all Northwest trees.
* Over 250 species with exceptionally accurate drawings and historical photos bring these ancient Northwest trees to life.

How can you distinguish a Noble fir from a Grand fir? Or a Quaking Aspen from a Sitka Alder? Stephen Arno and Ramona Hammerly will show you how in their classic guide to identifying and appreciating Northwest...

Trees are special, being bigger than us both physically and metaphorically. Trees: Woodlands and Western Civilization is an account of our relationship with them. Adam and Eve were expelled from Eden for eating from the Tree of Knowledge and the great tree Yggdrasil was central to Norse mythology. Tacitus, followed by German nationalists and historians of liberty, located freedom in the German forests. Medieval forests were both protected hunting parks and the refuge of Robin Hood. Shakespeare contrasted the simplicity of life in the Forest of Arden with the artificial manners of the...

The relationship between nature and culture has become a popular focus in social science, but there have been few grounded accounts of trees. Providing shelter, fuel, food and tools, trees have played a vital role in human life from the earliest times, but their role in symbolic expression has been largely overlooked. For example, trees are often used to express nationalistic feelings. Germans drew heavily on tree and forest imagery in nation-building, and the idea of 'hearts of oak' has been central to concepts of English identity. Classic scenes of ghoulish trees coming to life and...

This book brings together information on harvest methods, system productivity, and methods for conducting safe, efficient, and environmentally acceptable operations in tropical forests. It highlights the challenges of harvest operations in the tropics, includes techniques that have been shown to be successful, and discusses newer technologies. Numerical examples are provided to provide clarity for interpreting graphs, procedures, and formulas.

The primary aim of Wood Structure and Environment is to reveal the hidden ecological richness in stems and roots from trees, shrubs and herbs. The detailed, lucid text will inspire researchers to consider the anatomic microcosm of wood plants and use it as a retrospective source of information, solving problems related to ecophysiology, competition, site conditions, population biology, earth science, wood quality and even human history.