Kirkia
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Flowering Plants Eudicots
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Author : Klaus Kubitzki
language : en
Publisher: Springer Science & Business Media
Release Date : 2010-12-10
Flowering Plants Eudicots written by Klaus Kubitzki and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-12-10 with Science categories.
This volume, the tenth in the series, comprises modern treatments for the families and genera of the eudicot orders Sapindales and Cucurbitales. The circumscription of the orders, families and genera conforms to the most recent systematic studies. The family treatments include descriptions of the families and the genera, genera classification keys, discussions of relationships and data on their morphology, reproductive biology, distribution, ecology and economic importance. Sapindales and Cucurbitales, as understood in this volume, comprise 16 families with 637 genera and roughly 9,240 species. Sapindales include large tropical and southern temperate tree families such as the Anacardiaceae, Sapindaceae (these in the modern circumscription, which includes Aceraceae and Hippocastanaceae), Meliaceae and Rutaceae, which have long been considered to be closely related. Cucurbitales represent a relatively new ordinal concept; apart from some small woody groups, the order contains two large families, Cucurbitaceae and Begoniaceae, which are predominantly, and likely basically, herbaceous. A detailed treatment of the tropical and southern temperate woody family Myrtaceae (itself comprising 142 genera and 6,700 species) is an addendum to the treatment of the Myrtales in Vol. IX of this series.
Biogeography And Ecology Of Southern Africa
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Author : Marinus J.A. Werger
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Biogeography And Ecology Of Southern Africa written by Marinus J.A. Werger and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
Southern Africa is certainly not a naturally bounded area so that there are several possibilities for delineating it and concepts about its extent. Wellington* discussed the various possibilities for delineation and suggested that one line stands out more clearly and definitely as a physical boundary than any other, namely the South Equatorial Divide, the watershed between the ZaIre, Cuanza and Rufiji Rivers on the one hand and the Z ambezi, Cunene and Rovuma Rivers on the other. This South Equatorial Divide is indeed a major line of separation for some organisms and is also applicable in a certain geographical sense, though it does not possess the slightest significance for many other groups of organisms, ecosystems or geographical and physical features of Africa. The placing of the northern boundary of southern Africa differs in fact strongly per scientific dis cipline and is also influenced by practical considerations regarding the possibilities of scientific work as subordinate to certain political realities and historically grown traditions. This is illustrated, for example, in such works as the Flora of Southern Africa, where the northern boundary of the area is conceived as the northern and eastern political boundaries of South West Africa, South Africa and Swaziland. Botswana, traditionally included in the area covered by the Flora Zambesiaca, thus forms a large wedge in 'Southern Africa'.
The World Oestridae Diptera Mammals And Continental Drift
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Author : N. Papavero
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
The World Oestridae Diptera Mammals And Continental Drift written by N. Papavero and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
Kirkia
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Author :
language : en
Publisher:
Release Date : 1988
Kirkia written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988 with Botany categories.
Plant Resources Of Tropical Africa Prota
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Author : Dominique Louppe
language : en
Publisher: PROTA
Release Date : 2008
Plant Resources Of Tropical Africa Prota written by Dominique Louppe and has been published by PROTA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Timber categories.
The Kew Record Of Taxonomic Literature Relating To Vascular Plants
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Author :
language : en
Publisher:
Release Date : 1997
The Kew Record Of Taxonomic Literature Relating To Vascular Plants written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with categories.
The Kew Record Of Taxonomic Literature Relating To Vascular Plants For
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Author :
language : en
Publisher:
Release Date : 1977
The Kew Record Of Taxonomic Literature Relating To Vascular Plants For written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1977 with Plants categories.
Flora Of Tropical East Africa Proteaceae 1993
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Author : R. K. Brummitt
language : en
Publisher: CRC Press
Release Date : 2020-12-17
Flora Of Tropical East Africa Proteaceae 1993 written by R. K. Brummitt and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-12-17 with Technology & Engineering categories.
Part of a series on the flora of tropical East Africa, this work considers Proteaceae. The flora is prepared at Royal Botanic Gardens, Kew in close collaboration with East African Herbarium and in liaison with the University of Dar es Salaam, the University of Nairobi and the Makerere University. Significant contributions are also made by specialists from elsewhere. The flora should be a useful reference for anyone concerned with the identification and utilization of plants in eastern Africa. Each family is published as a separate part. New parts are published annually. All back volumes are also available.
1997 Iucn Red List Of Threatened Plants
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Author : World Conservation Monitoring Centre
language : en
Publisher: IUCN
Release Date : 1998
1997 Iucn Red List Of Threatened Plants written by World Conservation Monitoring Centre and has been published by IUCN this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Endangered plants categories.
This book represents the most comprehensive compilation of data on threatened vascular plants ever published. It includes the names of some 33,000 plant species determined to be rare or threatened on a global scale. Conservation assessments were provided by the IUCN Species Survival Commission, the National Botanical Institute (South Africa), Environment Australia, and CSIRO, The Nature Conservancy, the Smithsonian Institution, and the Royal Botanic Gardens, Kew, together with hundreds of botanic gardens and botanists throughout the world. The Royal Botanic Gardens Edinburgh and the New York Botanical Garden have made major in-kind contributions.The result of 20 years work by botanists and conservationists around the world, it is intended as a conservation tool, a provider of baseline information to measure conservation progress and as a primary source of data on plant species. Most importantly, however, it provides the building blocks on which to base a worldwide effort to conserve plant species.
Jordebog Den R De Bog
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Author : Aslakssøn Eystein (Bp. of Oslo.)
language : no
Publisher:
Release Date : 1879
Jordebog Den R De Bog written by Aslakssøn Eystein (Bp. of Oslo.) and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1879 with categories.