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Author: Oliver Gilbert
Publisher: Springer Science & Business Media
ISBN: 9400908210
Category : Science
Languages : en
Pages : 301
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Book Description
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.
Author: Oliver Gilbert
Publisher: Springer Science & Business Media
ISBN: 9400908210
Category : Science
Languages : en
Pages : 301
Get Book Here
Book Description
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.
Author: F. di Castri
Publisher: Springer Science & Business Media
ISBN: 9400918763
Category : Science
Languages : en
Pages : 458
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Book Description
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.).
Author: Susan G Dudek, Rd, Cdn, Bs
Publisher: Lippincott Williams & Wilkins
ISBN: 1469832046
Category : Medical
Languages : en
Pages : 663
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Book Description
The Seventh Edition of this nursing-focused nutrition text has been updated to reflect the latest evidence-based practice and nutrition recommendations. Written in a user-friendly style, the text emphasizes what the nurse really needs to know in practice. Maintaining its nursing process focus and emphasis on patient teaching, this edition includes features to help readers integrate nutrition into nursing care such as sample Nursing Process tables, Case Studies in every chapter, and new Interactive Case Studies online. This is the tablet version which does not include access to the supplemental content mentioned in the text.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 26
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Book Description
Author: Emory Dean Keoke
Publisher: Infobase Publishing
ISBN: 1438109903
Category : Social Science
Languages : en
Pages : 401
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Book Description
Describes the lives and achievements of American Indians and discusses their contributions to the world.
Author: Chris Duvall
Publisher: Reaktion Books
ISBN: 1780233868
Category : Nature
Languages : en
Pages : 266
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Book Description
Thanks to its best-known use, any mention of cannabis tends to bring up jokes about the munchies or debates about marijuana and legalized drug use. But this not-so-innocent flowering plant was one of the first to be domesticated by humans, and it has been used in spiritual, therapeutic, and even punitive applications ever since—in addition to its more recreational purpose. Despite all the hoopla surrounding cannabis, however, we actually understand relatively little about it in the human and ecological past. In Cannabis, Chris Duvall explores the botanical and cultural history of one of our most widely distributed crops, presenting an even-handed look at this heady little plant. Providing a global historical geography of cannabis, Duvall discusses the manufacture of hemp and its role in rope-making, clothing, and paper, as well as cannabis’s use as oil and fuel. His focus, though, is on its most prevalent use: as a psychoactive drug. Without advocating for either the prohibition or legalization of the drug, Duvall analyzes a wide range of works to offer a better understanding of both stances and, moreover, the diversity of human-cannabis relationships across the world. In doing so, he corrects the overly simplistic portrayals of cannabis that have dominated discourse on the subject, arguing that we need to understand the big picture in order to improve how the plant is managed worldwide. Richly illustrated and highly accessible, Cannabis is an essential read to understand the rapidly evolving debate over the legalization of marijuana in the United States and other countries.
Author: The Onion
Publisher: Little, Brown
ISBN: 031613323X
Category : Humor
Languages : en
Pages : 259
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Book Description
Are you a witless cretin with no reason to live? Would you like to know more about every piece of knowledge ever? Do you have cash? Then congratulations, because just in time for the death of the print industry as we know it comes the final book ever published, and the only one you will ever need: The Onion's compendium of all things known. Replete with an astonishing assemblage of facts, illustrations, maps, charts, threats, blood, and additional fees to edify even the most simple-minded book-buyer, The Onion Book of Known Knowledge is packed with valuable information -- such as the life stages of an Aunt; places to kill one's self in Utica, New York; and the dimensions of a female bucket, or "pail." With hundreds of entries for all 27 letters of the alphabet, The Onion Book of Known Knowledge must be purchased immediately to avoid the sting of eternal ignorance.
Author: Adrian Coulter Leiby
Publisher: Rutgers University Press
ISBN: 9780813508986
Category : History
Languages : en
Pages : 356
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Book Description
After November 1776, the Hackensack Valley--located in northeastern New Jersey and Rockland County, New York--lay between the invading British army in New York City and the main Continental defense forces in the Hudson Highlands. Jersey Dutch patriot and Tory troops carried on a five-year war of neighbors between the lines, while the grand armies of Britain and America maneuvered on either side of them for a chance to strike a blow at the other. Adrian Leiby offers an exciting narrative of the people of Dutch New Jersey and New York during this conflict. Historians will find colorful details about the Revolutionary War, and genealogists will find much previously unpublished material on hundreds of men and women of Dutch New Jersey and New York in the 1700s.
Author: David E. Newton
Publisher: Bloomsbury Publishing USA
ISBN: 1440850526
Category : Social Science
Languages : en
Pages : 393
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Book Description
This single-volume resource provides sound, up-to-date information and authoritative resources for research on the controversial topics of the use of marijuana for medical and recreational purposes and the effects of marijuana use on society. The use of marijuana has consistently been a highly controversial, polarizing, and emotional topic, so much so that social, cultural, and religious factors have largely influenced public opinion, legislation, and law enforcement's treatment of marijuana use. At the same time, much of the scientific information about the plant has largely been ignored in the policies and practices of the United States over the past 100 years. Marijuana: A Reference Handbook provides detailed coverage of the history and background of marijuana use in society, with special emphasis on the present day in the United States. It outlines the development of federal and state legislation with respect to marijuana use over the last century, focusing on changes that are taking place in the second decade of the 21st century, and examines the pros and cons of the use of marijuana for a variety of purposes. The book presents readers with unbiased, research-based information about the effects, benefits, and risks of marijuana use. Readers will also learn about the role of hemp across human history and about very recent legislative action on the use of marijuana for both recreational purposes and medical use.
Author: United States. Department of Agriculture. Economic Research Service
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 58
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Book Description
Pp. iii.
