Alien Grasses of the British Isles

Alien Grasses of the British Isles PDF Author: T. B. Ryves
Publisher:
ISBN:
Category : Alien plants
Languages : en
Pages : 244

Book Description


Alien Plants of the British Isles

Alien Plants of the British Isles PDF Author: E. J. Clement
Publisher:
ISBN:
Category : Alien plants
Languages : en
Pages : 620

Book Description


Grasses of the British Isles

Grasses of the British Isles PDF Author: Thomas A. Cope
Publisher:
ISBN:
Category : Grasses
Languages : en
Pages : 620

Book Description
It is now over 50 years since the grasses of the British Isles were last treated to a book of their own, Hubbard's famous account of 1954, though two more editions were published in 1968 and 1984, with fairly limited changes. Enough has happened to the taxonomy of the family to justify a new BSBI Handbook. Hubbard's original account, still available after more than half a century, has been overtaken by events in an ever-developing taxonomic world and will not be revised again. This new Handbook therefore attempts to bridge the gap between the taxonomy of the 1980s and the new molecular phytogenies that are currently being explored, so that what is being offered is something that users will feel comfortable with (by departing no more than absolutely necessary from familiar taxonomy), but which hints at changes that may be afoot in the near future.

Illustrations of Alien Plants of the British Isles

Illustrations of Alien Plants of the British Isles PDF Author: E. J. Clement
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 484

Book Description
With 444 full page line drawings of introduced, naturalised and casually occurring aliens in Britain, this handbook fulfills a long-felt need, amongst amateur and professional botanists alike, for a field and desk companion to aid in the identification of these plants. The excellent drawings are largely from a collection put together by the late David McClintock, originally with a view to publication in a new illustrated British flora. An invaluable resource, which will benefit botanists both at home and abroad.

New Flora of the British Isles

New Flora of the British Isles PDF Author: Clive Stace
Publisher: Cambridge University Press
ISBN: 1139486497
Category : Science
Languages : en
Pages : 1267

Book Description
Since its first publication in 1991, New Flora of the British Isles has become established as the standard work on the identification of the wild vascular plants of the British Isles. The Flora remains unique in many features, including its full coverage of all British wild plants, its user-friendly organisation, and its specially compiled keys and descriptions. This new edition includes the addition of more than 160 species, so that 4,800 taxa are now covered in varying degrees of detail. It also incorporates the new molecular system of classification based on DNA sequences. Furthermore, it includes 1600 species illustrations, rewritten distributions and an overhaul of the designation of degrees of rarity, with the introduction of a third, less rare, category. These revisions should ensure that this third edition remains the essential reference source for all taxonomists, ecologists, conservationists, plant hunters and biogeographers, whether they be researchers, teachers, students or amateurs.

Handbook of Alien Species in Europe

Handbook of Alien Species in Europe PDF Author: Delivering Alien Invasive Species
Publisher: Springer Science & Business Media
ISBN: 1402082800
Category : Science
Languages : en
Pages : 421

Book Description
Biological invasions by alien (non-native) species are widely recognized as a significant component of human-caused global environmental change and the second most important cause of biodiversity decline. Alien species threaten many European ecosystems and have serious environmental, economic and health impacts. The DAISIE (Delivering Alien Invasive Species Inventories for Europe) project has now brought together all available information on alien species in Europe (terrestrial, aquatic and marine) and from all taxa (fungi, plants, animals). Thus for the first time, an overview and assessment of biological invasions in the Pan-European region is finally possible. The Handbook of Alien Species in Europe summarises the major findings of this groundbreaking research and addresses the invasion trends, pathways, and both economic as well as ecological impact for eight major taxonomic groups. Approximately 11.000 alien species recorded in Europe are listed, and fact sheets for 100 of the most invasive alien species are included, each with a distribution map and colour illustration. The book is complemented by a regularly updated internet database providing free additional information. With its highly interdisciplinary approach, DAISIE and its Handbook will be the basis for future scientific investigations as well as management and control of alien invasive species in Europe.

Alien Plants

Alien Plants PDF Author: Clive A. Stace
Publisher: HarperCollins Publishers
ISBN: 9780007502158
Category : Alien plants
Languages : en
Pages : 0

Book Description
The word aliens' can be used in many ways, to invoke fear, dislike and fascination. For biologists it is used to indicate organisms that have been introduced by people to new territories. In the British Isles alien plants are common, conspicuous, pestiferous, beautiful, edible - and can be both useful and harmful.

Grasses

Grasses PDF Author: Stephen A. Harris
Publisher: Reaktion Books
ISBN: 1780233132
Category : Nature
Languages : en
Pages : 224

Book Description
Most people have memories of playing on well-manicured lawns or running across the flat green surface of a local park, but we often don’t think of grasses as something we consume. Indeed, grasses include four species—wheat, rice, maize, and sugar—that provide sixty percent of human calorie intake, and we become more and more dependent on these as the world’s population increases. In this book, Stephen Harris explains the history of our relationship with these vital plants from the end of the last Ice Age to the present day. Combining biology, sociology, and cultural history, Grasses explores how these staple crops bear the mark of human influence more visibly than any other plant and how we, in turn, are motivated to protect green space such as public parks. Harris describes this symbiotic connection against the background of climate change, contending that humans must find a way to balance their need for grass as food, as living space, and potentially even as fuel. Providing an impressive exploration of the profound impact these plants have on our survival and our pleasure, this well-illustrated book is a must have for gardeners, foodies, and environmentalists.

Biological Invasions

Biological Invasions PDF Author: David Pimentel PhD
Publisher: CRC Press
ISBN: 1439829918
Category : Science
Languages : en
Pages : 446

Book Description
The impact of invasive species is second only to that of human population growth and associated activities as a cause of the loss of biodiversity throughout the world. In the United States, invasions of nonnative plants, animals, or microbes cause major environmental damage. The second edition of Biological Invasions: Economic and Environmental Cos

Encyclopedia of Biological Invasions

Encyclopedia of Biological Invasions PDF Author: Daniel Simberloff
Publisher: Univ of California Press
ISBN: 0520264215
Category : Nature
Languages : en
Pages : 792

Book Description
"Addresses all aspects of this subject at a global level--including invasions by animals, plants, fungi, and bacteria--in succinct, alphabetically arranged articles. Featuring many cross-references, suggestions for further reading, illustrations, an appendix of the world's worst 100 invasive species, a glossary, and more..." -- From the publisher.