Throughout the world natural forest ecosystems have been, and are being massively disrupted or destroyed. The boreal forests of Canada are no more immune to man's intervention than the tropical rain forests of Africa, and the day is rapidly approaching when natural forest ecosystems, undisturbed by man, will be found only as remnants in national parks and other protected areas. Yet where they continue to exist these ecosystems are an extraordinarily rich, though relatively neglected source of data that illuminate many aspects of the classic theory of evolution. The subject matter of this book is not, however, confined to natural forest ecosystems. Forest ecosystems under varying degrees of management, and man- made forests are also a rich source of information on ecological genetics. In general, however, it can be said that the published evidence of this fact has not yet significantly penetrated the botanical literature. All too frequently it is confined to what might be termed forestry journals. It is hoped that this book will to some extent redress the balance, and draw attention to a body of published work which not only provides a basis for the rational management and conservation of forest ecosystems, but also complements the literature of ecological genetics and evolution. The first draft of Chapters I to V was written in German by the senior author and translated by E. K. MORGENSTERN of the Canadian Forestry Service.
Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.
Vendeur : Better World Books, Mishawaka, IN, Etats-Unis
Etat : Good. Former library copy. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good. N° de réf. du vendeur 38732850-6
Quantité disponible : 1 disponible(s)
Vendeur : Roland Antiquariat UG haftungsbeschränkt, Weinheim, Allemagne
Hardcover. 330 S. Good condition. The reading pages are clean and unmarked. Slight signs of storage and use. Retired library copy with corresponding labelling. Without dust jacket. Otherwise a good copy. 9783540060956 Sprache: Englisch Gewicht in Gramm: 770. N° de réf. du vendeur 296427
Quantité disponible : 1 disponible(s)
Vendeur : HJP VERSANDBUCHHANDLUNG, WEDEL, SH, Allemagne
Cloth. Etat : Good. No Jacket. 1st Edition. 330 p; 70 Fig. [ECOLOGICAL STUDIES ; 6}]. N° de réf. du vendeur 013411
Quantité disponible : 1 disponible(s)
Vendeur : Antiquariat Silvanus - Inhaber Johannes Schaefer, Ahrbrück, Allemagne
330 S. mit 70 Figuren, 3540060952 Sprache: Englisch Gewicht in Gramm: 800 Groß 8°, Original-Leinen mit Original-Schutzumschlag, dieser leicht angerändert, gutes Exemplar, N° de réf. du vendeur 51754
Quantité disponible : 1 disponible(s)
Vendeur : BUCHSERVICE / ANTIQUARIAT Lars Lutzer, Wahlstedt, Allemagne
Hardcover. Etat : gut. 1974. Genetics of forest ecosystems. In deutscher Sprache. pages. N° de réf. du vendeur BN90125
Quantité disponible : 1 disponible(s)