Download or read book Refuge Begonias written by Marcus Simon Maria Sosef and published by . This book was released on 1994 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Refuge Begonias a Pleistocene Radiation written by Jurriaan M. de Vos and published by . This book was released on 2007 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Refuge Begonias written by M. S. M. Sosef and published by . This book was released on 1994 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Biodiversity of African Plants written by Xander van der Maesen and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 864 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of the XIVth AETFAT Congress, 22-27 August 1994, Wageningen, the Netherlands

Download or read book Evolutionary Biology written by Max K. Hecht and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 285 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is the twenty-ninth in this series, which includes twenty-eight numbered volumes and one unnumbered supplement. The editors continue to focus on critical reviews, commentaries, original papers, and controversies in of the reviews range from anthropology to evolutionary biology. The topics molecular evolution, population biology to paleobiology. Recent volumes have included a broad spectrum of chapters on such subjects as population biology, comparative morphology, paleobiology, molecular phy logenetics, developmental evolutionary biology, systematics, and the history of evolutionary biology. The editors continue to solicit manuscripts in all areas of evolutionary biology. Manuscripts should be sent to anyone of the following: Max K. Hecht, Department of Biology, Queens College of the City University of New York, Flushing, New York 11367; Ross 1. MacIntyre, Department of Genetics and Development, Cornell University, Ithaca, New York 14853; or Michael T. Clegg, Department of Botany and Plant Sciences, University of California, Riverside, California 92521. vii Contents 1. Homology and Embryonic Development Brian K. Hall Introduction .............................................. 1 A Brief History of the Concept of Homology ................. 1 von Baer's Laws ........................................ 4 Germ Layers and Ernst Haeckel ............................ 6 Embryology and Homology ............................... 7 Homology: An Unsolved Problem ............................ 8 Latent Homology ........................................ 8 Serial Homology ........................................ 9 Common Origins and Common Inductions ..................... 12 Mechanisms of Gastrulation ............................... 13 Origin of the Alimentary Canal ............................ 14 Origin of Germ Cells . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 . . . . . . . . . . Induction of Meckel's Cartilage ............................ 15 Induction of the Lens of the Eye ........................... 16 Development of Internal and External Cheek Pouches .......... 18 Selection for Increased Tail Length in Mice .................. 19 Regeneration and Homology .... . . . . . . . . . . . . . . . . . . . . 20 . . . . . . .

Download or read book Studies in Begoniaceae Refuge Begonias taxonomy phylogeny and historical biogeography of Begonia sect Loasibegonia and sect Scutobegonia in relation to glacial rain forest refuges in Africa written by and published by . This book was released on 1984 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Plants of the World written by Maarten J. M. Christenhusz and published by University of Chicago Press. This book was released on 2017-11-13 with total page 801 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plants of the World is the first book to systematically explore every vascular plant family on earth—more than four hundred and fifty of them—organized in a modern phylogenetic order. Detailed entries for each family include descriptions, distribution, evolutionary relationships, and fascinating information on economic uses of plants and etymology of their names. All entries are also copiously illustrated in full color with more than 2,500 stunning photographs. A collaboration among three celebrated botanists at the Royal Botanic Gardens, Kew, Plants of the World is authoritative, comprehensive, and beautiful. Covering everything from ferns to angiosperms, it will be an essential resource for practicing botanists, horticulturists, and nascent green thumbs alike.

Download or read book Forest Diversity and Management written by David L. Hawksworth and published by Springer Science & Business Media. This book was released on 2007-04-06 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt: Drawing on research from biodiversity experts around the world, this book reflects the diversity of forest types and forest issues that concern forest scientists. Coverage ranges from savannah and tropical rainforests to the ancient oak forests of Poland; issues explored include the effects of logging, management practices, forest dynamics and climate change on forest structure and biodiversity. Here is a useful overview of current science, for researchers and educators alike.

Download or read book Tuberous Begonias Culture and Management written by Rural Publishing Company and published by . This book was released on 1891 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Sections of Begonia written by J. Doorenbos and published by . This book was released on 1998 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Begonias written by Mildred L. Thompson and published by Crown. This book was released on 1981 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book African Rain Forest Ecology and Conservation written by William Weber and published by Yale University Press. This book was released on 2001-01-01 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt: Extending from west Africa to Madagascar, from the vast lowland Congo Basin to the archipelago of forest islands on its eastern rim, the African rain forest is surpassed in size only by the Amazon. This book sheds light on the current efforts to understand and conserve the African rain forest, an area in need of urgent action to save its biological wealth, cultural heritage, and economic potential. Written by conservation scientists and practitioners based in the African rain forest, the book offers a multidisciplinary perspective that integrates many biological and social sciences. Early chapters trace the forces--from paleoecological factors to recent human actions--that have shaped the African forest environment. The next chapters discuss the dominant biological patterns of species ranging from the distinctive elephants, gorillas, and okapi to the less well known birds, butterflies, and amphibians. Other chapters focus on how such different groups as hunter-gatherers, forest farmers, bushmeat hunters, recent immigrants, and commercial foresters have used the forests. Several authors stress the need for tighter links between research and conservation action. The final section draws lessons from the collective experience of those working in an Africa wracked by political strife and economic hardship.

Download or read book Begonias written by Eric Catterall and published by Crowood Press (UK). This book was released on 1991 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the COMPLETE GUIDES series, an introduction to the cultivation and identification of begonias, which lists the varieties available in Britain, Europe and the USA, and offers advice on showing, hybridising and propagating the flower. First published in 1995.

Download or read book The Tuberous Begonia written by Brian Wynne and published by . This book was released on 1888 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Tuberous Begonias written by Jack Larter and published by Crowood Press (UK). This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tuberous begonias are sensational flowers--their abundant blooms capture everyone's heart and eye. This authoritative guide introduces the best varieties and celebrates the great range of colors grown. Written by Jack Larter, who has devoted many years of love and toil to the plants, it covers everything that both novice and veteran need to know to grow blooms for the home, garden, and show bench.

Download or read book Begonias written by Mark C. Tebbitt and published by Timber Press (OR). This book was released on 2005 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: Begonias have enormous horticultural appeal, are widely cultivated in the home, and include hardy species for the garden and semi-hardy species for containers. Concise descriptions, keys, and elegant illustrations of more than 300 commonly grown species and their most popular cultivars are included.

Download or read book All about Begonias written by Bernice Brilmayer and published by . This book was released on 1960 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: