Download or read book Biotic Communities written by David Earl Brown and published by . This book was released on 1994 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biotic Communities catalogs and defines by biome, or biotic community, the region centered on Arizona, New Mexico, Sonora, Chihuahua, and Baja California Norte, plus portions of California, Nevada, Utah, Colorado, Texas, Coahuila, Sinaloa, and Baja California Sur. This ambitious guide is an essential companion for anyone working in natural resources management and ecological research, as well as nonspecialists looking for solid information about a particular southwestern locale. Biotic Communities is arranged by climatic formation with a short chapter for each biome describing climate, physiognomy, distribution, dominant and common plant species, and characteristic vertebrates. Subsequent chapters contain careful descriptions of zonal subdivisions.

Download or read book Useful Plants of Neotropical Origin written by Heinz Brücher and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book deals with useful plants of neotropical origin, i.e., plants which have been cultivated in Southern and Central America as well as their wild relatives. Quite a number of these trees and bushes have "conquerred" the world as early as 400 years ago and are nowadays of utmost importance for feeding the increasing world population (e.g., potatoes). It has been estimated that about 150 such useful plants stem from the "New World." This book does not only describe the current theories about their domestication, cultivation, and evolution; it also discusses biotechnological methods for improving their productivity. About the German edition: ..". One of the most interesting and recurring themes of this book concerns some little-known species of potential value which may well become important to a future which is certain to present us with serious problems, at least as far as alimentation is considered. BrA1/4cher's book is absolutely up to date in the taxonomic and nomenclatural sense..." "Excerpta Botanica"#1

Download or read book Seed Trade Buyers Guide written by and published by . This book was released on 1921 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Research Project Summaries written by National Institute of Mental Health (U.S.) and published by . This book was released on 1964 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Cultural Landscape Report for Longfellow National Historic Site Site history and existing conditions written by Catherine Evans and published by . This book was released on 1993 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Ecology of Urban Habitats written by Oliver Gilbert and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 301 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is about the plants and animals of urban areas, not the urban fringe, not encapsulated countryside but those parts of towns where man's impact is greatest. The powerful anthropogenic influences that operate in cities have, until recently, rendered them unattractive to ecologists who find the high proportion of exotics and mixtures of planted and spontaneous vegetation bewildering. They are also unused to considering fashion, taste, mowing machines and the behaviour of dog owners as habitat factors. I have always maintained, however, and I hope this book demonstrates, that there are as many interrelationships to be uncovered in a flower bed as in a field, in a cemetery as on a sand dune; and due to the well documented history of urban sites, together with the strong effects of management, they are frequently easier to interpret than those operating in more natural areas. The potential of these communities as rewarding areas for study is revealed in the literature on the pests of stored products, urban foxes and birds. The journals oflocal natural history societies have also provided a rich source of material as amateurs have never been averse to following the fortunes of their favourite groups into the heart of our cities. It is predictable that among the few professionals to specialize in this discipline have been those enclosed in West Berlin, who must be regarded as among the leading exponents of urban ecology.

Download or read book Birds in the Ancient World from A to Z written by W. Geoffrey Arnott and published by Routledge. This book was released on 2007-09-12 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: Birds in the Ancient World from A to Z gathers together the ancient information available, listing all the names that ancient Greeks gave their birds and all their descriptions and analyses. W. Geoffrey Arnott identifies as many of them as possible in the light of modern ornithological studies. The ancient Greek bird names are transliterated into English script, and all that the ancients said about birds is presented in English. This book is accordingly the first complete discussion of ancient bird names that will be accessible to readers without ancient Greek. The only large-scale examination of ancient birds for seventy years, the book has an exhaustive bibliography (partly classical scholarship and partly ornithological) to encourage further study, and provides students and ornithologists with the definitive study of ancient birds.

Download or read book Louise Whitfield Carnegie written by Burton Jesse Hendrick and published by Literary Licensing, LLC. This book was released on 2012-04-01 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nature Conservation written by Dan Gafta and published by Springer Science & Business Media. This book was released on 2007-02-15 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a multi-disciplinary coverage of the broad fields of species, community and landscape conservation. The panel of contributors consider a range of topics in vegetation and biodiversity assessment, planning and management of conservation zones and protected areas, together with historical and social/legal issues of the environment and nature conservation. The book celebrates the life’s work of Professor Franco Pedrotti.

Download or read book Chlorine and Hydrogen Chloride written by Assembly of Life Sciences (U.S.). Committee on Medical and Biologic Effects of Environmental Pollutants and published by . This book was released on 1976 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: 1 INTRODUCTION. 2 SOURCERS OF CHLORINE AND HYDROGEN CHLORIDE. 3 CONSUMPTION OF CHLORINE AND HYDROGEN CHLORIDE. 4 ATMOSPHERIC CHEMISTRY OF CHLORINE COMPOUNDS. 5 EFFECTS OF CHLORINE AND HYDROGEN CHLORIDE ON MAN AND ANIMALS. 6 EFFECTS OF CHLORINE AND HYDROGEN CHLORIDE ON VEGETATION. 7 PROPERTY DAMAGE AND PUBLIC NUISANCE. 8 SAFETY IN USE AND HANDLING OF CHLORINE AND ANHYDROUS HYDROGEN CHLORIDE.

Download or read book Word Searches For Dummies written by Denise Sutherland and published by John Wiley & Sons. This book was released on 2009-05-11 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: A travel-friendly puzzle-packed book that keeps the brain in shape One of the best ways to exercise the mind is through word and logic games like word searches and Sudoku. Studies have shown that doing word searches frequently can help prevent diseases like Alzheimer's and dementia. Word Searches For Dummies is a great way to strengthen the mind and keep the brain active plus, it's just plain fun! This unique guide features several different types of word searches that take readers beyond simply circling the answer: secret shape word searches, story word searches, listless word searches, winding words, quiz word searches, and more. It provides a large number of puzzles at different levels that will both test and exercise the mind while keeping the reader entertained for hours.

Download or read book Thesaurus of Traditional English Metaphors written by P.R. Wilkinson and published by Routledge. This book was released on 2003-09-02 with total page 2991 pages. Available in PDF, EPUB and Kindle. Book excerpt: This fascinating collection of traditional metaphors and figures of speech, groups expressions according to theme. The second edition includes over 1,500 new entries, more information on first known usages, a new introduction and two expanded indexes. It will appeal to those interested in cultural history and the English language.

Download or read book New Orleans City Guide written by Works Progress Administration and published by Garrett County Press. This book was released on 2011-08-15 with total page 519 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1938, under the direction of novelist and historian Lyle Saxon, The Federal Writers' Project of the Works Progress Administration produced this delightfully detailed portrait of New Orleans. Containing recipes, photographs and folklore, it is consistently hailed as one of the best books produced about the city. Remarkably, many of the sites and attractions the WPA chronicled in 1938 are still around today.

Download or read book Biological Invasions in Europe and the Mediterranean Basin written by F. di Castri and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: In view of the massive change in the area of distribution of many world biota across classical biogeographical realms, and of the drastic restructuring of the biotic components of numerous ecosystems, the Scientific Committee on Problems of the Environment (SCOPE) decided at its general Assembly in Ottawa, Canada, in 1982 to launch a project on the 'Ecology of Biological Invasions'. Several regional meetings were subsequently organized within the framework of SCOPE, in order to single out the peculiarities of the invasions that took place in each region, the behaviour of their invasive species and the invasibility of their ecosystems. Most noteworthy among such workshops were one in Australia in August 1984, one concerning North America and Hawaii in October 1984, and one dealing with southern Africa in November 1985. A leitmotiv of these workshops was that most of the invasive species to those regions were emanating from Europe and the Mediterranean Basin, inadvertently or intentionally introduced by man. It was therefore considered as a timely endeavour to organize the next regional meeting in relation to this region. The workshop on 'Biological Invasions in Europe and the Mediterranean Basin' was held in Montpellier, France, 21 to 23 May 1986, thanks to the financial support of SCOPE and of the A.W. Mellon Foundation, and the logistic facilities of the Centre National de la Recherche Scientifique (C.N .R.S.).

Download or read book Municipal Facts written by and published by . This book was released on 1920 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Geography of the Imagination written by Guy Davenport and published by David R. Godine Publisher. This book was released on 1997 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the 40 essays that constitute this collection, Guy Davenport, one of America's major literary critics, elucidates a range of literary history, encompassing literature, art, philosophy and music, from the ancients to the grand old men of modernism.

Download or read book The Flora of Lincolnshire written by E. Joan Gibbons and published by Yourdon Press. This book was released on 1975 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: