Download or read book Pachypodium Apocynaceae written by S. H. J. V. Rapanarivo and published by CRC Press. This book was released on 1999-06-01 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: A taxonomic monograph of the genus Pachypodium based on herbarium material and living plants of all species. It is a detailed study of the habitats and ecological preferences of most species including a chapter on cultivation, which describes the successes of artificial propagation.
Download or read book Pollinators and Pollination written by Jeff Ollerton and published by Pelagic Publishing Ltd. This book was released on 2021-01-18 with total page 425 pages. Available in PDF, EPUB and Kindle. Book excerpt: A unique and personal insight into the ecology and evolution of pollinators, their relationships with flowers, and their conservation in a rapidly changing world. The pollination of flowers by insects, birds and other animals is a fundamentally important ecological function that supports both the natural world and human society. Without pollinators to facilitate the sexual reproduction of plants, the world would be a biologically poorer place in which to live, there would be an impact on food security, and human health would suffer. Written by one of the world’s leading pollination ecologists, this book provides an introduction to what pollinators are, how their interactions with flowers have evolved, and the fundamental ecology of these relationships. It explores the pollination of wild and agricultural plants in a variety of habitats and contexts, including urban, rural and agricultural environments. The author also provides practical advice on how individuals and organisations can study, and support, pollinators. As well as covering the natural history of pollinators and flowers, the author discusses their cultural importance, and the ways in which pollinator conservation has been portrayed from a political perspective. The book draws on field work experiences in South America, Africa, Australia, the Canary Islands and the UK. For over 30 years the author has spent his career researching how plants and pollinators evolve relationships, how these interactions function ecologically, their importance for society, and how we can conserve them in a rapidly changing world. This book offers a unique and personal insight into the science of pollinators and pollination, aimed at anyone who is interested in understanding these fascinating and crucial ecological interactions.
Download or read book Ecology of Indonesian Papua Part One written by Andrew J. Marshall and published by Tuttle Publishing. This book was released on 2011-07-19 with total page 800 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Ecology of Papua provides a comprehensive review of current scientific knowledge on all aspects of the natural history of western (Indonesian) New Guinea. Designed for students of conservation, environmental workers, and academic researchers, it is a richly detailed text, dense with biogeographical data, historical reference, and fresh insight on this complicated and marvelous region. We hope it will serve to raise awareness of Papua on a global as well as local scale, and to catalyze effective conservation of its most precious natural assets. New Guinea is the largest and highest tropical island, and one of the last great wilderness areas remaining on Earth. Papua, the western half of New Guinea, is noteworthy for its equatorial glaciers, its vast forested floodplains, its imposing central mountain range, its Raja Ampat Archipelago, and its several hundred traditional forest-dwelling societies. One of the wildest places left in the world, Papua possesses extraordinary biological and cultural diversity. Today, Papua’s environment is under threat from growing outside pressures to exploit its expansive forests and to develop large plantations of oil palm and biofuels. It is important that Papua’s leadership balance economic development with good resource management, to ensure the long-term well-being of its culturally diverse populace.
Download or read book The Apocynaceae of Namibia written by Peter V. Bruyns and published by . This book was released on 2014 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The flora of Namibia is dominated by the families Poaceae, Asteraceae and Fabaceae. Here an account of the Apocynaceae, the seventh largest family in Namibia, is presented. A total of 153 species belonging to 46 genera are recorded as occurring naturally for the country and 19 of these species are endemic to Namibia, with two endemic genera. More than half of these 153 species belong to the tribe Ceropegieae, with the highly succulent group, the stapeliads, respresented by 58 species. It is shown that the family is most diverse in the extreme south of the country, in the Rosh Pinah and in the Karasburg districts. The distribution of each species is mapped and, for many genera, one species is illustrated with line drawings. Lectotypes are selected for several species."--Back cover.
Download or read book Series of Revisions of Apocynaceae written by A. J. M. Leeuwenberg and published by Balogh Scientific Books. This book was released on 1985 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Kew Record of Taxonomic Literature written by and published by . This book was released on 2001 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliography on Seed Morphology written by Hans Arne Jensen and published by CRC Press. This book was released on 1998-06-01 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: Seeds are a vital part of life on earth. They are fundamental for plant reproduction, and many seeds play an important role in the diet of man and domestic and wild animals. Knowledge of the appearance of seeds - seed morphology - is of great importance to botany and seed identification in relation to: seed setting, quarantine work, forensic work, seed poisening, studies of seed dispersal, seed banks and archaeological studies.;This bibliography contains 3775 references and is divided in two parts: handbooks, and articles and monographs. In the latter the bibliographical reference is supplemented by information of importance to seed identificaiton: genera mentioned in articles, keys, descriptions, drawings, photograph, scanning electron micrographs, anatomy and chemical methods. The index of authors contains the names of an extensive number of authors, cited in the bibliography, and in the index of genera more than 3900 genera, described in one or more of the publications are cited.
Download or read book The Kew Record of Taxonomic Literature Relating to Vascular Plants for written by and published by . This book was released on 1993 with total page 896 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Kew Record of Taxonomic Literature Relating to Vascular Plants written by and published by . This book was released on 2002 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Lamiaceae Species written by Milan Stankovic and published by MDPI. This book was released on 2020-03-05 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Special Issue Book entitled "Lamiaceae Species: Biology, Ecology and Practical Uses" contributes to the knowledge of selected Lamiaceae species from several perspectives, such as diversity and phytogeography, taxonomy, ethnobotany, and quantitative and qualitative composition, as well as the biological activity of secondary metabolites.
Download or read book Flowering Plants Eudicots written by Joachim W. Kadereit and published by Springer. This book was released on 2019-03-28 with total page 574 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume covers the orders Apiales (Asterids I) and Gentianales (except Rubiaceae; Asterids II). It is the last of five volumes to (almost) complete the treatment of the Asterids in this series after publication of Vols. VI (Cornales, Ericales, 2004), VII (Lamiales, 2004), VIII (Asterales, 2007) and XIV (Aquifoliales, Boraginales, Bruniales, Dipsacales, Escalloniales, Garryales, Paracryphiales, Solanales, Icacinaceae, Metteniusaceae, Vahliaceae, 2016). The present volume provides descriptions for 11 families with altogether 1021 genera. Identification keys are provided for families within orders and for all genera within families, and likely phylogenetic relationships are discussed. The wealth of information contained in this volume makes it an indispensable source for all working in pure and applied plant sciences.
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 A Revision of Tabernaemontana Two written by A. J. M. Leeuwenberg and published by Royal Botanic Gardens Kew. This book was released on 1994 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: Systematic treatment of the South American species of the two genera; with 109 line drawings and 56 distribution maps.
Download or read book Cultivated Plants of Southern Africa written by H. F. Glen and published by Jacana Media. This book was released on 2002 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: A listing of almost 9000 kinds of plants known to be cultivated in Southern Africa, or to have been tried here. The information is derived from a database containing details mainly of specimens archived in the National Herbarium, Pretoria.
Download or read book Medicinal Plants written by Gaby H. Schmelzer and published by PROTA. This book was released on 2008 with total page 793 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The New Natural History of Madagascar written by Steven M. Goodman and published by Princeton University Press. This book was released on 2022-11-15 with total page 2297 pages. Available in PDF, EPUB and Kindle. Book excerpt: A marvelously illustrated reference to the natural wonders of one of the most spectacular places on earth Separated from Africa’s mainland for tens of millions of years, Madagascar has evolved a breathtaking wealth of biodiversity, becoming home to thousands of species found nowhere else on the planet. The New Natural History of Madagascar provides the most comprehensive, up-to-date synthesis available of this island nation’s priceless biological treasures. Now fully revised and expanded, this beautifully illustrated compendium features contributions by more than 600 globally renowned experts who cover the history of scientific exploration in Madagascar, as well as the island’s geology and soils, climate, forest ecology, human ecology, marine and coastal ecosystems, plants, invertebrates, fishes, amphibians, reptiles, birds, and mammals. This invaluable two-volume reference also includes detailed discussions of conservation efforts in Madagascar that showcase several successful protected area programs that can serve as models for threatened ecosystems throughout the world. Provides the most comprehensive overview of Madagascar’s rich natural history Coedited by 18 different specialists Features hundreds of new contributions by world-class experts Includes hundreds of new illustrations Covers a broad array of topics, from geology and climate to animals, plants, and marine life Sheds light on newly discovered species and draws on the latest science An essential resource for anyone interested in Madagascar or tropical ecosystems in general, from biologists and conservationists to ecotourists and armchair naturalists
Download or read book Biodiversity of West African Forests written by Lourens Poorter and published by CABI. This book was released on 2004 with total page 527 pages. Available in PDF, EPUB and Kindle. Book excerpt: The rain forests of West Africa have been designated as one of the world's hotspots of biodiversity. This book focuses on the biodiversity and ecology of these forests. It analyses the factors that give rise to biodiversity and the structure of tropical plant communities. It includes an atlas with ecological profiles of 280 rare plant species and 56 large timber species, each with a one page entry including a colour photograph and distribution map.
