The Systematics of the Genus Amauropelta (Pteridophyta: Thelypteridaceae) in the Caribbean Islands PDF Download

Author: Orlando Alvarez-Fuentes
Publisher:
ISBN:
Category : Ferns
Languages : en
Pages : 410

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Author: Warren Lambert Wagner
Publisher:
ISBN:
Category : Angiosperms
Languages : en
Pages : 876

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Book Description

Author: World Conservation Monitoring Centre
Publisher: IUCN
ISBN: 9782831703282
Category : Nature
Languages : en
Pages : 934

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Book Description
This book represents the most comprehensive compilation of data on threatened vascular plants ever published. It includes the names of some 33,000 plant species determined to be rare or threatened on a global scale. Conservation assessments were provided by the IUCN Species Survival Commission, the National Botanical Institute (South Africa), Environment Australia, and CSIRO, The Nature Conservancy, the Smithsonian Institution, and the Royal Botanic Gardens, Kew, together with hundreds of botanic gardens and botanists throughout the world. The Royal Botanic Gardens Edinburgh and the New York Botanical Garden have made major in-kind contributions.The result of 20 years work by botanists and conservationists around the world, it is intended as a conservation tool, a provider of baseline information to measure conservation progress and as a primary source of data on plant species. Most importantly, however, it provides the building blocks on which to base a worldwide effort to conserve plant species.

Author: Wolfgang Frey
Publisher: Apollo Books
ISBN: 9780946589708
Category : Nature
Languages : en
Pages : 532

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Book Description
This entirely new English edition, comprehensively revised and edited by T.L. Blockeel, has been translated from German, with some additional text, by the authors. In a single volume, this work provides users with the means of making at least a preliminary identification of any bryophyte or fern which they might encounter in Europe or Macaronesia.

Author: C. R. Fraser-Jenkins
Publisher:
ISBN: 9788194995371
Category : Plants
Languages : en
Pages : 0

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Author: Carl Christensen
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Author: A. Ceska
Publisher: UBC Press
ISBN: 0774844744
Category : Science
Languages : en
Pages : 300

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Book Description
This original work makes unprecedented use of some of the most important research to date in plant ecology. It is a guide for assessing site quality, that is, the climate and soil of particular forest and non-forest ecosystems. Foresters have long been interested in using plants as indicators in predicting the growth performance of reforestation sites, but the data have not been readily available. Indicator Plants of Coastal British Columbia fully discusses how indicator plants are recognized and demonstrates how indicator plants can be used in site diagnosis. The book presents colour illustrations and descriptions of 419 selected vascular plants, bryophytes and lichens of coastal British Columbia. Indicators with similar values are grouped into indicator species groups which are used to evaluate site quality. These data are supplemented by information on geographic distribution, life-form, shade tolerance, and other ecological characteristics of the species. Three methods are given on how to use indicator plants for the purpose of site diagnosis. Indicator Plants of Coastal British Columbia summarizes original research in a format which both students and practitioners will find easy to use.

Author: Robbin C. Moran
Publisher: Timber Press
ISBN: 9781604690620
Category : Gardening
Languages : en
Pages : 0

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Book Description
A Natural History of Ferns is an entertaining and informative look at why ferns and their relatives are unique among plants. Ferns live in habitats from the tropics to polar latitudes, and unlike seed plants, which endow each seed with the resources to help their offspring, ferns reproduce by minute spores. There are floating ferns, ferns that climb or live on trees, and ferns that are trees. There are poisonous ferns, iridescent ferns, and resurrection ferns that survive desert heat and drought. This book is only available through print on demand. All interior art is black and white.

Author: Henry Trimen
Publisher:
ISBN:
Category : Botany
Languages : en
Pages : 352

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Book Description

Author: Sue Olsen
Publisher: Timber Pr
ISBN: 9780881928198
Category : Nature
Languages : en
Pages : 444

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Book Description
An up-to-date reference lists and describes more than nine hundred ferns for gardens in a range of climates, with concise descriptions, habitat information, cultivation, climate conditions, and nearly seven hundred full-color photographs.