Download or read book Trees of Papua New Guinea written by Barry J Conn and published by Xlibris Corporation. This book was released on 2019-04-10 with total page 638 pages. Available in PDF, EPUB and Kindle. Book excerpt: The island of New Guinea has a high diversity of species and a high level of endemism, containing more than 5 percent of earth’s biodiversity in just over one half of a percent of the land on the earth. New Guinea supports the largest area of mature tropical moist forest in the Asia/Pacific region. Papua New Guinea consists of the eastern part of the island of New Guinea, plus the islands of the Bismarck Archipelago, Buka, and Bougainville. There are between fifteen thousand and twenty thousand species of vascular plants in Papua New Guinea, with at least two thousand species of trees. The most important challenge for Papua New Guinea is the protection of biological diversity against the pressures resulting from global climate change, inappropriate destructive conversion of natural communities, unsustainable exploitation of forests, national economic development and societal demands, including a fair sharing of the nation’s wealth, and law and order issues. There are very few resources available to natural resource managers, environmental scientists, nongovernment agencies, and various extractive industries, most importantly, the timber industry that will assist in the identification of major tree species within Papua New Guinea. It is hoped that the publication of these three volumes will enable those who are responsible for natural resource management to improve their knowledge of the trees in these forests so that they can fully appreciate the richness of these biologically diverse forests. The forests of Papua New Guinea need to be managed sensitively and sustainably based on advanced evidence-based knowledge. The Trees of Papua New Guinea publication provides a comprehensive treatment of 668 species of trees (Volume 1: 257 species; Vol. 2: 246 species; Vol. 3: 165 species) that will assist in the identification of the trees of Papua New Guinea.
Download or read book Traditional Trees of Pacific Islands written by Craig R. Elevitch and published by PAR. This book was released on 2006 with total page 818 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book is for the person who lives in the tropics or subtropics and is interested in native plants, who wants to know about plants that are useful, who loves to watch plants grow, and who is willing to work with them. Such a person might ask questions like, Where will they grow? How do I grow them? Are they good to eat? How are they used? What are their names? These questions and more are answered here."--Préface
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 The Purari tropical environment of a high rainfall river basin written by T. Petr and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the major river systems of our country, the Purari River, finds its outlet to the sea in the Gulf of Papua on the southern coast of Papua New Guinea. All highlands provinces contribute to this mighty river: the Erave of the Southern Highlands Province joins with the Kaugel and Wahgi Rivers (Western High lands), the Tua River (Simbu), and Asaro and Aure Rivers of the Eastern High lands Province to make the Purari the third largest river in P. N. G. Unlike its rivals, the Fly and the Sepik, the distance between its escape from the mountains and its entrance to the sea is short. After winding its way mostly through deep gorges flanked by high mountains, the river leaves the foothills of the southern slopes of the central cordillera barely eighty kilometers from the sea. The energy potential of such a river is enormous. Could the waters be utilised in any way to the advantage of the nation? Twelve years ago the Electricity Com mission of Papua New Guinea proposed an answer to this question: the building of a dam across the river in the Wabo area of the Gulf Province. The generation of vast quantities of hydro-electric power could be fed into a national distribu tion grid and heavy industries could be established in the Gulf Province and other suitable localities to benefit from this power.
Download or read book The National Union Catalogs 1963 written by and published by . This book was released on 1964 with total page 744 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Woody Plant Seed Manual written by United States. Forest Service and published by Forest Service. This book was released on 2008 with total page 1240 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Woody Plant Seed Manual Agriculture Handbook 727 July 2008 written by and published by . This book was released on 2009 with total page 1240 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Handbooks of the Flora of Papua New Guinea written by J. S. Womersley and published by Steve Parish. This book was released on 1977-12-31 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Papua New Guinea Journal of Agriculture Forestry and Fisheries written by and published by . This book was released on 1996 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Australian Forestry Journal written by J. W. Niesigh and published by . This book was released on 1927 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book National Union Catalog written by and published by . This book was released on 1978 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes entries for maps and atlases.
Download or read book Australian Forestry Journal written by New South Wales. Forestry Commission and published by . This book was released on 1927 with total page 844 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Mangoes written by A.J.G.H. Kostermans and published by Academic Press. This book was released on 2012-12-02 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Mangoes: Their Botany, Nomenclature, Horticulture and Utilization provides a comprehensive discussion of existing mango species and their value in the common mango (Mangifera indica) industry. It covers mango species growing in very dry areas, like savannahs; species growing on inundated lands; at altitudes over 1000 m in the tropics and at higher latitudes outside the tropics; under monsoon climate conditions and under constantly wet conditions; and so-called wild species that compete in flavor with the common mango. The book begins with an overview of the genus Mangifera, covering distribution, ecology, morphology, and development. The remaining chapters discuss the phytochemistry and chemotaxonomy of the Anacardiaceae with special emphasis on Mangifera; conservation of Mangifera species; a historical overview of the development of knowledge of Mangifera; subdivision of the genus; species of uncertain position; and excluded species. The book also includes a list of references along with indexes to scientific names, vernacular names, and collection numbers. The present text was written for horticulturists and mango growers. However, it may also be useful to scientific botanists, ecologists, students, and teachers.
Download or read book Tropical Tree Seed Manual written by and published by . This book was released on 2002 with total page 902 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Library of Congress Catalog written by Library of Congress and published by . This book was released on 1970 with total page 672 pages. Available in PDF, EPUB and Kindle. Book excerpt: A cumulative list of works represented by Library of Congress printed cards.
Download or read book Library of Congress Catalogs written by Library of Congress and published by . This book was released on 1976 with total page 672 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Contemporary Plant Systematics written by Dennis W. Woodland and published by . This book was released on 1997 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt: CD-ROM disk contains color 3,000 botanical images representing over 150 families and 850 genera of vascular plants.
