Download or read book Forest Flora of the Siwalik and Jaunsar Forest Divisions of the United Provinces of Agra and Oudh written by Upendranath Kanjilal and published by . This book was released on 1911 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Forest Flora for Kumaon written by Arthur Edward Osmaston and published by . This book was released on 1927 with total page 658 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Guide to Standard Floras of the World written by David G. Frodin and published by Cambridge University Press. This book was released on 2001-06-14 with total page 1136 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Diversity and Systematics of Seed Plants written by and published by Rastogi Publications. This book was released on 2009 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Biodiversity An Overview written by Mukesh Kumar and published by I K International Pvt Ltd. This book was released on 2011-07-15 with total page 489 pages. Available in PDF, EPUB and Kindle. Book excerpt: India’s phytodiversity is one of the most significant in the world. India is one of the twelve mega-biodiversity centers in the world and also an important center of origin of agrobiodiversity. It is therefore, very important to study, document and conserve the plant wealth of India and also of the world before its possible extinction. There are convincing scientific, economic and sociological reasons for giving priority to the conservation of the major centers of plant diversity throughout the world. The strategies to conserve the biodiversity include establishment of protected area network and corridors with emphasis on appropriate levels of management, reduction of anthropogenic pressure on natural populations by cultivating them elsewhere, programmes of augmentation, reintroduction and introduction of target taxa, restoration of degraded habitats, etc. The conservation strategies can be either, in-situ conservation of genetic resources within their ecosystem and natural habitat or ex-situ conservation of components of genetic material of biological diversity outside their natural habitat. The choice of conservation strategy depends upon the nature of the material to be conserved, i.e., the life cycle and mode of reproduction, size of individual population and ecological status. Ex-situ techniques include the establishment of botanical and zoological gardens, banks of pollen, seed tissue culture, DNA, etc. Establishment of forest reserves, national parks, protected areas and on farm conservation of valuable plant varieties is being promoted to facilitate their in-situ conservation.

Download or read book Catalogue of the Library of the Royal Botanic Gardens Kew written by Kew. Royal Gardens. Library and published by . This book was released on 1910 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bulletin of Miscellaneous Information written by and published by . This book was released on 1912 with total page 610 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Catalogue of the Library of the Arnold Arboretum of Harvard University written by Arnold Arboretum. Library and published by . This book was released on 1917 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Catalogue of the Library of the Arnold Arboretum of Harvard University Subject catalogue with supplement to volume I written by Arnold Arboretum. Library and published by . This book was released on 1917 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings of the Linnean Society of London written by Linnean Society of London and published by . This book was released on 1909 with total page 690 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes list of additions to the library.

Download or read book Kew Bulletin of Miscellaneous Information written by and published by . This book was released on 1919 with total page 874 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Flora of Agra District written by Arun Kumar Sharma and published by . This book was released on 1995 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliographical Contributions from the Lloyd Library Cincinnati Ohio written by Lloyd Library (Cincinnati, Ohio) and published by . This book was released on 1914 with total page 718 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Author catalogue of printed books in European languages With a supplementary list of newspapers 1904 2 v written by Imperial Library, Calcutta and published by . This book was released on 1918 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Subject Index of Modern Books Acquired written by British Library and published by . This book was released on 1918 with total page 1582 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliographical Contributions from the Lloyd Library written by and published by . This book was released on 1914 with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Flora of Assam pt 1 Ranunculaceae to Elaeocarpaceae by U N Kanjilal P C Kanjilal and A Das written by Upendranath Kanjilal and published by . This book was released on 1934 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: