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Author : Harold Koopowitz
Publisher : Timber Press (OR)
ISBN 13 :
Total Pages : 184 pages
Book Rating : 4.30/5 ( download)
Download or read book Orchids and Their Conservation written by Harold Koopowitz and published by Timber Press (OR). This book was released on 2001 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: Given in memory of Lillian "Mom Siegert" by Claude and Clara Mounce.
Author : Kingsley W. Dixon
Publisher :
ISBN 13 :
Total Pages : 448 pages
Book Rating : 4.45/5 ( download)
Download or read book Orchid Conservation written by Kingsley W. Dixon and published by . This book was released on 2003 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Nigel Swarts
Publisher :
ISBN 13 : 9781604271232
Total Pages : 0 pages
Book Rating : 4.3X/5 ( download)
Download or read book Conservation Methods for Terrestrial Orchids written by Nigel Swarts and published by . This book was released on 2017 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by world leaders in the field, this first ever comprehensive reference on terrestrial orchids concisely explains the procedures necessary for their conservation and restoration. It includes beautiful color illustrations, methods and techniques in the utilization of modern technology and case studies to illustrate key principles and success stories. It covers topics such as monitoring, approaches used for mycorrhizal isolation and culture, seed sowing techniques, soil baiting, symbiotic culture of terrestrial species, translocation of propagated plants, pollination, genetic approaches for orchid biology and conservation, innovations in alginate encapsulation of seed and mycorrhizal fungus, and more. With terrestrial orchids now among the worlds most threatened plants, the need for conservation is paramount. It will equip orchid biologists, botanists, conservationists, students, and hobbyists with the necessary methodologies to facilitate the conservation of this endangered group of orchids. Although the focus is on terrestrial orchids, the techniques described in this book can also be applied equally to epiphytic (tree) orchids. Key Features -Clearly and concisely explains the procedures necessary for terrestrial orchid conservation and restoration -Offers methods and techniques complete in their detail, utilization of modern technology, simplicity, and ease of application across species from different parts of the world -Provides stand-alone guidance in each chapter and collectively enables practitioners to undertake what were previously considered complex scientific procedures -Includes relevant case studies to illustrate key principles and success stories in orchid conservation, written by world leaders in orchid conservation practice and science -Relates many of the techniques and procedures to epiphytic orchids to increase the appeal of the book to all orchid conservationists
Author : IUCN/SSC Orchid Specialist Group
Publisher : IUCN
ISBN 13 : 9782831703251
Total Pages : 176 pages
Book Rating : 4.55/5 ( download)
Download or read book Orchids written by IUCN/SSC Orchid Specialist Group and published by IUCN. This book was released on 1996 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: This action plan chronicles the threats faced by wild orchids, but more importantly to critical habitats that host extraordinarily high orchid diversity and endemicity. It explores and recommends specific ways that national and local government, legislators, scientists and orchid conservationists as well as growers can all help to reverse present trends. The facts and viewpoints presented in this comprehensive document update and supplement the information available to conservation organizations and agencies through the world so that they can lobby their appropriate government offices more effectively.
Author : H. W. Pritchard
Publisher : Cambridge University Press
ISBN 13 : 0521372941
Total Pages : 188 pages
Book Rating : 4.47/5 ( download)
Download or read book Modern Methods in Orchid Conservation written by H. W. Pritchard and published by Cambridge University Press. This book was released on 1989-12-07 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: The subject matter of this text is conference based and deals with the physiology, ecology and management of orchid conservation. It offers information not only to the orchid research scientist, but also to the orchid enthusiast curious about the scientific background to this topic. Interest and support for plant conservation has increased considerably and a great deal of attention has been focused on the plight of members of the orchid family. The development makes it desirable to collect existing information and to consider areas of research.
Author : Mark W. Chase
Publisher : University of Chicago Press
ISBN 13 : 022622452X
Total Pages : 657 pages
Book Rating : 4.27/5 ( download)
Download or read book The Book of Orchids written by Mark W. Chase and published by University of Chicago Press. This book was released on 2017-03-13 with total page 657 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of every seven flowering plants on earth is an orchid. Some are stunningly over the top; others almost inconspicuous. The Orchidaceae is the second most widely geographically distributed family, after the grasses, yet remains one of the least understood. This book will profile 600 species, representing the remarkable and unexpected diversity and complexity in the taxonomy and phylogeny of these beguiling plants, and the extraordinary means they have evolved in order to ensure the attraction of pollinators. Each species entry includes life-size photographs to capture botanical detail, as well as information on distribution, peak flowering period, and unique attributes--both natural and cultural. The result is a work which will attract and allure, much as the orchids themselves do.
Author : Joe E. Meisel
Publisher : Cornell University Press
ISBN 13 : 0801454921
Total Pages : 276 pages
Book Rating : 4.29/5 ( download)
Download or read book Orchids of Tropical America written by Joe E. Meisel and published by Cornell University Press. This book was released on 2015-12-15 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: Orchids of Tropical America is an entertaining, informative, and splendidly illustrated introduction to the orchid family for enthusiasts and newcomers seeking to learn about more than 120 widespread orchid genera. Joe E. Meisel, Ronald S. Kaufmann, and Franco Pupulin bring alive the riot of colors, extraordinary shapes, and varied biology and ecology of the principal orchid genera ranging from Mexico and the Caribbean to Bolivia and Brazil. Orchids, likely the most diverse family of plants on earth, reach their peak diversity in the tropical countries of the Western Hemisphere, including, for example, more than 2,500 species in Brazil and 4,000 in Ecuador. The book also highlights reserves in the American tropics where travelers can enjoy orchids in the wild. Whether you journey abroad to see these unique plants, raise them in your home, or admire them from afar, this book offers fascinating insights into the diversity and natural history of orchids. Beyond the plant and flower descriptions, Orchids of Tropical America is packed with informative stories about the ecology and history of each genus. Pollination ecology is given in detail, with an emphasis on how floral features distinctive to the genus are linked to interaction with pollinators. This book also features information on medicinal and commercial uses, notes on the discoverers, and relevant historical data. The easy-to-use identification system permits quick recognition of the most common orchid groups in Central and South America. Genus descriptions are given in plain language designed for a nonscientific audience but will prove highly useful to advanced botanists as well. Descriptions focus on external morphology, and great care has been taken to ensure the guide is useful in the field without reliance on microscopes or dissections. Equally valuable as a field guide, a desktop reference, or a gift, Orchids of Tropical America will make an excellent addition to any orchid lover’s library. Visit the website for this book at www.orchidsoftropicalamerica.com.
Author : Henrik Aerenlund Pedersen
Publisher : William Collins
ISBN 13 : 9780008210694
Total Pages : 208 pages
Book Rating : 4.91/5 ( download)
Download or read book Orchids written by Henrik Aerenlund Pedersen and published by William Collins. This book was released on 2017-05-01 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: A beautiful, richly illustrated book on Europe's wild orchids - perhaps the most enigmatic and popular group in the botanical world. The orchid family (Orchidaceae), numbering some 25,000 species, is one of the world's two largest families of flowering plants. Whilst the vast majority of orchids are found in the wet tropics, Europe accommodates c.130 native orchid species which are equally arranged in dense inflorescences of great beauty. Furthermore, the adaptations encountered in some of the European species are just as fascinating as those of their tropical relatives. This book provides an introduction to the native orchids of Europe. It features four sections: 'Structure and systematics', 'Orchids and the environment', 'Orchid portraits' and 'How to learn more'. This part constitutes the bulk of the book, presenting individual genera in a sequence which reflects their most likely evolutionary relationships. Each genus is introduced by one page of text and illustrated by one or more colour plates on the following pages. The text gives information on how to recognise the genus, where it is distributed, and the estimated number of species it contains - alongside information on the range of environmental requirements and flowering times in the European species. Depending on the genus, additional information may be found on topics such as pollination biology, associated fungi, evolutionary relationships or systematic problems. Beautiful watercolour artwork accompanies the text, making this an indispensable gift for anyone interested in the natural world. Not only is it a useful field guide, it is also a beautiful art book.
Author :
Publisher :
ISBN 13 : 9788121108690
Total Pages : 206 pages
Book Rating : 4.91/5 ( download)
Download or read book Orchid Flora of Southern Assam (Barak Valley) written by and published by . This book was released on 2018 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Pavel Kindlmann
Publisher : Frontiers Media SA
ISBN 13 : 2832528538
Total Pages : 162 pages
Book Rating : 4.32/5 ( download)
Download or read book Challenges and Opportunities in Orchid Ecology and Conservation written by Pavel Kindlmann and published by Frontiers Media SA. This book was released on 2023-08-02 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt: Understanding diversity patterns and the effect of global change on abundance, distribution patterns and species survival are of the most discussed topics in biodiversity research. Species are disappearing worldwide, mostly due to habitat loss, but other factors like climate change are likely to increase in importance during the 21st century. Thus, one of the most worrying issues is that we still do not know the optimal abiotic and biotic requirements for population persistence of many of the still existing species, which makes it very difficult, if not impossible, to make appropriate recommendations for their conservation in terms of proposing an effective management of their sites. Analysis of these requirements is, however, strongly dependent on the taxonomic group considered and on life history strategies of the species that comprise the group. In this Research Topic, we concentrate on this issue applied to orchids, one of the most abundant groups of flowering plants with approximately 30,000 species. They are classified among the most threatened groups worldwide. Of the approximately 1000 species that have been evaluated, almost 60% are threatened, endangered or extinct. For a few orchid species, detailed records from monitoring efforts provide opportunities for comparative analyses of species declines through time. However, for most orchid species we still lack population data and there have been few studies that have focused on the environmental factors and species traits associated with the decline of orchid sites and species numbers.
