Harvard Papers In Botany
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Harvard Papers In Botany
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Author :
language : en
Publisher:
Release Date : 1989
Harvard Papers In Botany written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1989 with Botany categories.
Harvard Papers In Botany
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Author :
language : en
Publisher:
Release Date : 2008
Harvard Papers In Botany written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Botany categories.
Contributions From The United States National Herbarium
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Author :
language : en
Publisher:
Release Date : 2002
Contributions From The United States National Herbarium written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Botany categories.
Dictionary Of Trees Volume 2 South America
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Author : M.M. Grandtner
language : en
Publisher: Academic Press
Release Date : 2013-09-21
Dictionary Of Trees Volume 2 South America written by M.M. Grandtner and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-09-21 with Science categories.
Dictionary of South American Trees provides a single-source reference for botanists, biologists, ecologists, and climatologists on the many native trees in South America. The index lets readers find a tree in four languages, by its common name, or abbreviation, followed by taxonomy that includes common uses for each part of the tree. Using this information, scientists and students can identify and classify plants, their growth structure and environment, the uses of their products, and alternative options with similar characteristics. - Complete coverage of all native South American trees—the only single-source reference for botanists, biologists, ecologists and climatologists working in this diverse and changing region - Includes taxonomy at genera, species, sub-species, and varietal levels, providing information from the most basic level up and allowing readers to identify their subjects using numerous criteria - Indicates Latin, English, French, and Spanish names as well as common names and abbreviations, facilitating accurate and efficient identification - Provides growth information, climatology, ecology and uses for the tree to provide insight into each tree as well as for comparative purposes when seeking similar tree-based resources
Botanical Museum Leaflets Harvard University
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Author : Harvard University. Botanical Museum
language : en
Publisher:
Release Date : 1977
Botanical Museum Leaflets Harvard University written by Harvard University. Botanical Museum and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1977 with Botany categories.
Invasive Alien Species
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Author : Thammineni Pullaiah
language : en
Publisher: John Wiley & Sons
Release Date : 2021-04-21
Invasive Alien Species written by Thammineni Pullaiah and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-04-21 with Technology & Engineering categories.
Jedes Jahr breiten sich invasive gebietsfremde Arten in neue Ökosysteme aus. Die von den Eindringlingen verursachten Auswirkungen können sich in kürzester Zeit bemerkbar machen und verheerend sein. Das Thema der invasiven gebietsfremden Arten ist umfassend, komplex und auf verschiedenen Ebenen von globaler Bedeutung. Verschärft wird es durch die Globalisierung der Weltwirtschaft und den zunehmenden Handel, durch den die natürlichen Barrieren für den Transfer von Arten durchbrochen werden. Invasive gebietsfremde Arten bedrohen die weltweite Nahrungsmittelversorgung, die Qualität und Verfügbarkeit von Trinkwasser sowie die Stromproduktion und -versorgung. Zusammen mit den zusätzlichen Risiken durch den globalen Klimawandel ist die weltweite Homogenisierung von Pflanzen, Tieren und Mikroben ein wesentlicher Faktor für den sich verschlechternden Gesundheitszustand der Ökosysteme und die nachlassenden Ökosystemdienstleistungen überall auf der Welt. Um dieser Entwicklung entgegenzuwirken, besteht die dringende Notwendigkeit einer einheitlichen Ausrichtung von Regierungen, Kulturen und Programmen und einer besseren grenzüberschreitenden Koordination. Nur so lassen sich die vielfältigen Bedrohungen durch invasive gebietsfremde Arten für die Umwelt, die Wirtschaft und die Gesundheit von Pflanzen und Tieren sowie insbesondere die menschliche Gesundheit effektiv bekämpfen. Dieses vierbändige Werk ist das erste, das einen umfassenden Satz nützlicher Materialien zu den zentralen Themen bereitstellt, um die gesamte globale Bedrohung durch invasive gebietsfremde Arten sowie die vielfältigen Probleme in verschiedenen Teilen der Welt deutlich zu machen, und es enthält Material, in dem potenziell replizierbare Lösungen zur Überwindung dieser Bedrohungen aufgezeigt werden. Das Werk betont die Bedrohung durch invasive gebietsfremde Arten auch im Sinne eines globalen ?Aufrufs zum Handeln?. Invasive Arten kennen keine Grenzen. Daher hoffen wir, dass wir durch die Zusammenstellung von Material, das unterschiedliche wissenschaftliche und gesellschaftliche Standpunkte aus aller Welt berücksichtigt, sowie durch die Vermittlung von Erkenntnissen und Beispielen zu einer Vielzahl damit zusammenhängender Themen das globale Bewusstsein stärken und einheitliche nationale Reaktionen auf die Bedrohung durch invasive gebietsfremde Arten fördern können.
American Journal Of Botany
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Author :
language : en
Publisher:
Release Date : 2002
American Journal Of Botany written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Botany categories.
Guide To Standard Floras Of The World
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Author : David G. Frodin
language : en
Publisher: Cambridge University Press
Release Date : 2001-06-14
Guide To Standard Floras Of The World written by David G. Frodin and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001-06-14 with Science categories.
This 2001 book provides a selective annotated bibliography of the principal floras and related works of inventory for vascular plants. The second edition was completely updated and expanded to take into account the substantial literature of the late twentieth century, and features a more fully developed review of the history of floristic documentation. The works covered are principally specialist publications such as floras, checklists, distribution atlases, systematic iconographies and enumerations or catalogues, although a relatively few more popularly oriented books are also included. The Guide is organised in ten geographical divisions, with these successively divided into regions and units, each of which is prefaced with a historical review of floristic studies. In addition to the bibliography, the book includes general chapters on botanical bibliography, the history of floras, and general principles and current trends, plus an appendix on bibliographic searching, a lexicon of serial abbreviations, and author and geographical indexes.
Crc World Dictionary Of Grasses
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Author : Umberto Quattrocchi
language : en
Publisher: CRC Press
Release Date : 2006-04-26
Crc World Dictionary Of Grasses written by Umberto Quattrocchi and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-04-26 with Science categories.
2008 NOMINEE The Council on Botanical and Horticultural Libraries Annual Award for a Significant Work in Botanical or Horticultural Literature now we have easier and better access to grass data than ever before in human history. That is a marked step forward. Congratulazioni Professor Quattrocchi!-Daniel F. Austin, writing in Economic Botany &n
Pakistan Journal Of Botany
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Author :
language : en
Publisher:
Release Date : 2007
Pakistan Journal Of Botany written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Botany categories.