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2257 Orchidaceae
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Book Synopsis Flora Zambesiaca: Orchidaceae by : Arthur Wallis Exell
Download or read book Flora Zambesiaca: Orchidaceae written by Arthur Wallis Exell and published by . This book was released on 1960 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: Deals with the flowering plants and is being issued according to a numbered chronological sequence. Vol. on Pteridophyta by E.A.C.L.E. Schelpe was issued in 1970 without number and is classified separately.
Book Synopsis Philippine Plants and Their Contained Natural Products by :
Download or read book Philippine Plants and Their Contained Natural Products written by and published by . This book was released on 1981 with total page 1318 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Contributions from the United States National Herbarium by :
Download or read book Contributions from the United States National Herbarium written by and published by . This book was released on 2002 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Challenges and Opportunities in Orchid Ecology and Conservation by : Pavel Kindlmann
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.
Book Synopsis The Kew Record of Taxonomic Literature Relating to Vascular Plants by :
Download or read book The Kew Record of Taxonomic Literature Relating to Vascular Plants written by and published by . This book was released on 2003 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Bibliography of Agriculture with Subject Index by :
Download or read book Bibliography of Agriculture with Subject Index written by and published by . This book was released on 1961 with total page 1516 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Kew Record of Taxonomic Literature by : Royal Botanic Gardens (Kew).
Download or read book The Kew Record of Taxonomic Literature written by Royal Botanic Gardens (Kew). and published by . This book was released on 1971 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Plant Breeding Abstracts written by and published by . This book was released on 1998 with total page 1648 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book FPI written by and published by . This book was released on 1992 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: Indexes literature on flowering plants that include color photographs or illustrations.
Book Synopsis Popular Bulletin by : Philippines. Bureau of Science
Download or read book Popular Bulletin written by Philippines. Bureau of Science and published by . This book was released on 1928 with total page 594 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis International Register of Specialists and Current Research in Plant Systematics by : Robert William Kiger
Download or read book International Register of Specialists and Current Research in Plant Systematics written by Robert William Kiger and published by Hunt Institute for Botanical Documentation. This book was released on 1981 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: Computer-generated worldwide register of plant systematists, their specialties and current projects. Includes taxonomic, geographic, geologic and methodological/general subject indices.
Download or read book Pamphlets on Biology written by and published by . This book was released on 1907 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Smithsonian Plant Collections, Guyana by :
Download or read book Smithsonian Plant Collections, Guyana written by and published by . This book was released on 2011 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Publication written by and published by . This book was released on 1926 with total page 542 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Crop Physiology Abstracts written by and published by . This book was released on 1999 with total page 980 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Plant Biogeography and Vegetation of High Mountains of Central and South-West Asia by : Jalil Noroozi
Download or read book Plant Biogeography and Vegetation of High Mountains of Central and South-West Asia written by Jalil Noroozi and published by Springer Nature. This book was released on 2020-07-14 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents an overview study about plant biogeography and vegetation of the high mountains of Central and South-West Asia, by a group of specialists familiar with its area and plant growth and ecology. This book discusses its ecological and evolutionary drivers and also its conservation priorities. Central and South-West Asia is one of the most diverse areas in the northern hemisphere and several biodiversity hotspots are concentrated in this region. Most of the biodiversity hotspots are associated with high mountain ranges of the region. Moreover, these mountains have been immigration corridors for the Central Asian flora to reach Euro-Siberian and Mediterranean regions. Despite its importance, there is no overview publication to present the plant biogeography and vegetation of these mountains and most of the publications are local or rather imprecise
Book Synopsis An Enumeration of Philippine Flowering Plants by : Elmer Drew Merrill
Download or read book An Enumeration of Philippine Flowering Plants written by Elmer Drew Merrill and published by . This book was released on 1923 with total page 1178 pages. Available in PDF, EPUB and Kindle. Book excerpt:
