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Author:
Publisher:
ISBN:
Category : Forest genetics
Languages : en
Pages : 276
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Book Description
Author:
Publisher:
ISBN:
Category : Forest genetics
Languages : en
Pages : 276
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Book Description
Author:
Publisher:
ISBN:
Category : Forest genetics
Languages : de
Pages : 488
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Book Description
Author: Timothy L. White
Publisher: CABI
ISBN: 1845932854
Category : Science
Languages : en
Pages : 702
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Book Description
This book, which contains 20 chapters, integrates the varied subdisciplines of genetics and their applications in gene conservation, tree improvement and biotechnology. Topics covered include: genetic variation in natural forests, the application of genetics in tree improvement and breeding programmes, and genomic sequences and molecular technologies. This book will be a valuable resource for students, scientists and professionals in the plant sciences, especially forest geneticists, tree breeders, forest managers and other natural resource specialists.
Author:
Publisher: Bib. Orton IICA / CATIE
ISBN:
Category :
Languages : en
Pages : 638
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Book Description
Author: Donald Paige Fowler
Publisher:
ISBN:
Category : Red pine
Languages : en
Pages : 20
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Book Description
Author: W.T. Adams
Publisher: Springer Science & Business Media
ISBN: 9401128154
Category : Science
Languages : en
Pages : 423
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Book Description
Tropical climates, which occur between 23°30'N and S latitude (Jacob 1988), encompass a wide variety of plant communities (Hartshorn 1983, 1988), many of which are diverse in their woody floras. Within this geographic region, temperature and the amount and seasonality of rainfall define habitat types (UNESCO 1978). The F AO has estimated that there 1 are about 19 million km of potentially forested area in the global tropics, of which 58% were estimated to still be in closed forest in the mid-1970s (Sommers 1976; UNESCO 1978). Of this potentially forested region, 42% is categorized as dry forest lifezone, 33% is tropical moist forest, and 25% is wet or rain forest (Lugo 1988). The species diversity of these tropical habitats is very high. Raven (1976, in Mooney 1988) estimated that 65% of the 250,000 or more plant species of the earth are found in tropical regions. Of this floristic assemblage, a large fraction are woody species. In the well-collected tropical moist forest of Barro Colorado Island, Panama, 39. 7% (481 of 1212 species) of the native phanerogams are woody, arborescent species (Croat 1978). Another 21. 9% are woody vines and lianas. Southeast Asian Dipterocarp forests may contain 120-200 species of trees per hectare (Whitmore 1984), and recent surveys in upper Amazonia re corded from 89 to 283 woody species ~ 10 cm dbh per hectare (Gentry 1988). Tropical communities thus represent a global woody flora of significant scope.
Author: David Hemming
Publisher: CABI
ISBN: 1780643004
Category : Science
Languages : en
Pages : 282
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Book Description
Plant Sciences Reviews 2012 provides scientists and students with analysis on key topics in current research, including plant diseases, genetics, climate impacts, biofuels and postharvest. Experts such as Frances Seymour, Roger Jones, Paul Christou and Errol Hewitt provide incisive reviews of their fields. Originally published online in CAB Reviews, this volume makes available in printed form the reviews in plant science published during 2012.
Author: C.J.A. Shelbourne
Publisher: Springer
ISBN: 3030184609
Category : Nature
Languages : en
Pages : 225
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Book Description
Dothistroma pini changed New Zealand commercial forestry dramatically. Tree breeding became concentrated on a very few species and development of selection methods and breeding strategies changed in response to the new challenges. Tree-Breeding and Genetics in New Zealand provides a critical historical account of the work on provenance research and tree breeding, often with the wisdom of hindsight, and it tracks the development of breeding strategy, especially for P. radiata, Douglas-fir and the most important eucalypt species, E. regnans, E. fastigata and E. nitens. The book is a compendium of abstracts and summaries of all publications and reports on tree improvement in New Zealand since the early 1950s, with added critical comment by the author on much of the work. It is intended for other tree breeders internationally, for interested NZ foresters and for graduate students studying genetics and tree breeding.
Author: Jonathan W. Wright
Publisher:
ISBN:
Category : Afforestation
Languages : en
Pages : 92
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Book Description
The purpose of this bibliography is to provide a convenient guide to material published 1956 and 1957 on forest genetics which will enable research workers and students to find needed references without a time-consuming individual search of the many resources.
Author: North Central Forest Experiment Station (Saint Paul, Minn.).
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 704
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Book Description
