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Biosystematic Studies Of The Genus Galium L Rubiaceae In Egypt
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Book Synopsis Biosystematic Studies of the Genus Galium L. (Rubiaceae) in Egypt by : Ahmed Mohamed Mohamed Abdelraheem Elkordy
Download or read book Biosystematic Studies of the Genus Galium L. (Rubiaceae) in Egypt written by Ahmed Mohamed Mohamed Abdelraheem Elkordy and published by . This book was released on 2007 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Biosystematic Studies of the Genus Galium L. (Rubiaceae) in Egypt by : Ahmed Elkordy
Download or read book Biosystematic Studies of the Genus Galium L. (Rubiaceae) in Egypt written by Ahmed Elkordy and published by LAP Lambert Academic Publishing. This book was released on 2012-05 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present work deals with a systematic investigation of 13 taxa (11 species and two sub subspecies) belonging to the Genus Galium of the family Rubiaceae from Egypt. This work is largely based on herbarium material received on loan from KEW, WAG, L, BR, and collections kept in Cairo University Herbarium (CAI), Flora and phytotaxonomy Research Department, CAIM, Horticulture Research Institute, ARC, Ministry of Agricultural, Dokki, Great Cairo, Egypt. (CAIM), Assiut University Herbarium (proposed abbreviation, AST) and Sohag University Herbarium (SHG). In addition, fresh material of most taxa is studied and field observations are recorded from several localities of Mediterranean, Sinai, Nil Valley, and Elba regions in Egypt. Taxa of that Genus have been studied by using different biosystematics methods. In the systematic treatment 13 taxa are recognized, presenting up-to-date nomenclature literature citations, type specimens and their location, synonyms specimens examined, and distribution maps. Some taxonomic and nomenclature problems in G. setaceum and spurium are discussed and changes proposed.
Book Synopsis biosystematic studies of the genus galium l rubiaceae in egypt by : elkordyahmed mohamed mohamed abdelraheem
Download or read book biosystematic studies of the genus galium l rubiaceae in egypt written by elkordyahmed mohamed mohamed abdelraheem and published by . This book was released on 2007 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Genus Galium (Rubiaceae) in Mexico and Central America by : Lauramay T. Dempster
Download or read book The Genus Galium (Rubiaceae) in Mexico and Central America written by Lauramay T. Dempster and published by . This book was released on 1977 with total page 39 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Biosystematics in the Nordic Flora by :
Download or read book Biosystematics in the Nordic Flora written by and published by . This book was released on 1932 with total page 1086 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Acta Universitatis Upsaliensis written by and published by . This book was released on 1985 with total page 830 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Cash Crop Halophytes: Recent Studies by : Helmut Lieth
Download or read book Cash Crop Halophytes: Recent Studies written by Helmut Lieth and published by Springer Science & Business Media. This book was released on 2003 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume follows up a seminal meeting, presenting reports on progress made with recommendations made there. The text reports on the development of pilot projects and on the organization of an international organization. All this will serve as the foundation for future efforts to develop the common utilisation of cash crop halophytes.
Book Synopsis Plant Systematics by : Gurcharan Singh
Download or read book Plant Systematics written by Gurcharan Singh and published by CRC Press. This book was released on 2019-06-07 with total page 879 pages. Available in PDF, EPUB and Kindle. Book excerpt: This fourth edition of Plant Systematics is completely revised and updated. It incorporates the updated International Code of Nomenclature for Algae, Fungi and Plants (Shenzhen Code, 2018), the new version of PhyloCode (Beta version of Phylocode 5, 2014), APweb version 14 (September, 2018), revised Angiosperm Phylogeny Group classification (APG IV, 2016), new Pteridophyte Phylogeny Group Classification (PPG I, 2016), besides the updates since the publication of third edition. The book is a blend of classical fundamental aspects and recent developments, especially in the field of molecular systematics, cladistics and computer identification. Special attention has been given to information on botanical nomenclature, identification, molecular systematics and phylogeny of angiosperms. The complicated concepts of phylogeny, taxometrics and cladistics have been explained with a view to providing a comparison between these diverse but interactive fields of study. An attempt has been made to build upon a common example when exploring different methods, especially in procedures of identification, taxometrics and cladistics. The major systems of classification are evaluated critically. Discussion on major families of Pteridophytes, Gymnosperms and Angiosperms, especially those of major phylogenetic interest, form a major portion of this edition. The ebook includes nearly 500 color photographs set out in 36 pages covering plants from different parts of the world. In addition, 305 black & white illustrations have been included to provide a better understanding of the plants covered in the book.
Book Synopsis San Jacinto 1 by : Augusto Oyuela-Caycedo
Download or read book San Jacinto 1 written by Augusto Oyuela-Caycedo and published by University of Alabama Press. This book was released on 2005-06-26 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: A significant work of neotropical archaeology presenting evidence of early hunter-gatherers who produced fiber-tempered ceramics. Few topics in the development of humans have prompted as much interest and debate as those of the origins of pottery and agriculture. The first appearance of pottery in any area of the world is heralded as a new stage in the progress of humans toward a more complex arrangement of thought and society. Cultures are defined and separated by the occurrence of pottery types, and the association of pottery with mobility and agriculture continues to drive research in anthropology. For these reasons, the discovery of the earliest fiber-tempered pottery in the New World and carbonized remains identified as maize kernels is exciting. San Jacinto 1 is the archaeological site located in the savanna region of the north coast of Colombia, South America, where excavations by led by the authors have revealed evidence of mobile hunter-gatherers who made pottery and who collected and processed plants from 6000 to 5000 B.P. The site is believed to show an early human adaptation to the tropics in the context of significant environmental changes that were taking place at the time. This volume presents the data gathered and the interpretations made during excavation and analysis of the San Jacinto 1 site. By examining the social activities of a human population in a highly seasonal environment, it adds greatly to our contemporary understanding of the historical ecology of the tropics. Study of the artifacts excavated at the site allows a window into the early processes of food production in the New World. Finally, the data reveals that the origins of ceramic technology in the tropics were tied to a reduction in mobility and an increase in territoriality and are widely applicable to similar studies of sedentism and agriculture worldwide.
Download or read book Biodiversity written by N. Biedinger and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 425 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biodiversity, sometimes simply understood as "diversity of species", is a specific quality of life on our planet, the dimensions and importance of which have just lately been fully realized. Today we know that "biological diversity is a global asset of incalculable value to present and future generations" (Kofi Annan). Biodiversity is spread unequally over the world: in fact, the main share of biological resources worldwide is harboured predominantly by the so-called developing countries in the tropics and sub tropics. Therefore, Biodiversity - A Challenge for Development Research and Policy was chosen as the title for an international conference which was held in Bonn in 1997 as one of the first major events organized by the then newly established North-South Centre for Development Research (ZEF) at Rheinische Friedrich-Wilhelms-Universitat Bonn (Germany). Since the ZEF, founded by the Senate of the University of Bonn in 1995, has played a central role in turning Bonn into a centre for international cooperation and North-South dialogue. The Centre is a product of the Bonn Berlin agreement of July 1994 which was adopted to offset the effects caused by the Parliament and much of the Government moving to Berlin. It fits in well with the double strategy to strengthen Bonn's position as an interna tional science arena and as an eminent place for development policy and the national and supranational agencies dealing with this issue.
Download or read book Bibliography of Agriculture written by and published by . This book was released on 1977 with total page 2178 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Plant Responses to Hyperarid Desert Environments by : Monier M. Abd El-Ghani
Download or read book Plant Responses to Hyperarid Desert Environments written by Monier M. Abd El-Ghani and published by Springer. This book was released on 2017-11-10 with total page 601 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive discussion on plant responses in hyperarid regions of Egypt, China, Mexico, and Pakistan. It describes their location, physiographic features, accidental vegetation along two transects, endangered vegetation species, human impact, and variety of plant types (e.g. climbing, succulent, and parasitic). Studies on biotic and abiotic interactions, plant biodiversity, and soil-plant relationships are also covered. Covering a wide range of plant conditions and adaptations, this book analyzes what happens when plants must endure very high temperatures and aridity. Plants have adapted by evolving their physical structure to store and conserve water. Examples are the absence of leaves which reduces transpiration and the growth of extremely long roots, allowing them to acquire moisture at, or near the water table. Plants in hyperarid habitats have also made behavioral adaptations in order to survive by synchronizing with the seasons of greatest moisture and/or coolest temperatures. For example, desert perennials remain dormant during dry periods of the year, then spring to life when water becomes available. The book includes many color illustrations, and has extensive and up-to-date references for further reading.
Book Synopsis New England Wild Flower Society's Flora Novae Angliae by : Arthur Haines
Download or read book New England Wild Flower Society's Flora Novae Angliae written by Arthur Haines and published by Yale University Press. This book was released on 2011-11-08 with total page 1010 pages. Available in PDF, EPUB and Kindle. Book excerpt: An indispensable, fully updated guide for everyone interested in identifying, studying, or conserving the flora of New England This comprehensive manual offers accurate, up-to-date, and clear information for identifying New England's remarkable array of tracheophytes (vascular plants, excluding mosses). With fully researched entries on some 3,500 native and nonnative species, the book is the first in decades to provide a complete and correct botanical reference for the region's noncultivated plants. The volume includes many new species not documented in New England before, while also excluding many species that have erroneously appeared in earlier manuals. Focusing on the taxonomy and distribution of New England plants, the manual is largely dedicated to identification keys and to species entries that provide scientific name, origin, regional conservation ranking, common name, synonyms, distribution, ecology, and other miscellaneous items of interest. Nearly one-third of the entries are accompanied by helpful black-and-white line illustrations. Additional special features: Precise distribution information, accurate to the state level Details on unusual plant groups not included in other sources Reliable and versatile keys for identification Tips on recognizing hybrid plants in the field A companion interactive teaching Web site (under development) Comprehensive glossary
Book Synopsis Trease and Evans' Pharmacognosy by : William Charles Evans
Download or read book Trease and Evans' Pharmacognosy written by William Charles Evans and published by Elsevier Health Sciences. This book was released on 2009-05-27 with total page 3322 pages. Available in PDF, EPUB and Kindle. Book excerpt: This encyclopedic reference work on pharmacognosy covers the study of those natural substances, principally plants, that find a use in medicine. Its popularity and longevity stem from the book's balance between classical (crude and powdered drugs' characterization and examination) and modern (phytochemistry and pharmacology) aspects of this branch of science, as well as the editor's recognition in recent years of the growing importance of complementary medicines, including herbal, homeopathic and aromatherapy. No other book provides such a wealth of detail. A reservoir of knowledge in a field where there is a resurgence of interest - plants as a source of drugs are of growing interest both in complementary medicine fields and in the pharmaceutical industry in their search for new 'lead compounds'. Dr Evans has been associated with the book for over 20 years and is a recognised authority in all parts of the world where pharmacognosy is studied, his knowledge and grasp of the subject matter is unique. Meticulously referenced and kept up to date by the editor, new contributors brought in to cover new areas. New chapter on 'Neuroceuticals'. Addition of many new compounds recently added to British Pharmacopoeia as a result of European harmonisation. Considers development in legal control and standardisation of plant materials previously regarded as 'herbal medicines'. More on the study of safety and efficacy of Chinese and Asian drugs. Quality control issues updated in line with latest guidelines (BP 2007).
Book Synopsis A General History of the Dichleamydeous Plants ... Arranged According to the Natural System: Thalamiflorae by : George Don
Download or read book A General History of the Dichleamydeous Plants ... Arranged According to the Natural System: Thalamiflorae written by George Don and published by . This book was released on 1831 with total page 856 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Medicinal and Aromatic Plants of the World by : Ákos Máthé
Download or read book Medicinal and Aromatic Plants of the World written by Ákos Máthé and published by Springer. This book was released on 2015-09-30 with total page 459 pages. Available in PDF, EPUB and Kindle. Book excerpt: Medicinal and aromatic plants (MAPs) have accompanied mankind from its very early beginnings. Their utilization has co-evolved with homo sapiens itself bringing about a profound increase in our scientific knowledge of these species enabling them to be used in many facets of our life (e.g. pharmaceutical products, feed- and food additives, cosmetics, etc.). Remarkably, despite the new renaissance of MAPs usage, ca. 80 % of the world’s population is relying on natural substances of plant origin, with most of these botanicals sourced from the wild state. This first volume and ultimately the series, provides readers with a wealth of information on medicinal and aromatic plants.
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 1977 with total page 2176 pages. Available in PDF, EPUB and Kindle. Book excerpt:
