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Aliens from Earth: When Animals and Plants Invade Other Ecosystems
Mary Batten Manufacturer: Peachtree Publishers ProductGroup: Book Binding: Hardcover Similar Items:
ASIN: 156145236X |
Book Description
A real-life, scientific detective story with serious worldwide environmental consequences is clearly articulated for young readers ALIENS ARE ON THE MOVE! They spread out underwater, smothering sea plants and destroying fish eggs in the Mediterranean Sea. They multiply and invade wooded areas in Australia and Hawaii, killing off the native flora and fauna. They travel by air, water, boat even on the shoes and clothes of humans! Award-winning science writer Mary Batten introduces young readers to the serious and ongoing environmental problems caused by invasive plant and animal species. Citing numerous examples, including the accidental release of the gypsy moth into the United States in 1869 and the deliberate introduction of rabbits to Australia by English settlers, Batten shows how in each case the delicate balance of the local ecosystem is threatened or even destroyed by the foreign intrusion. At the end of the book, Batten offers readers a glossary and a list of ideas they can use to minimize their own impact on local environments. Artist Beverly Doyle's realistic, full-color illustrations and maps highlight the diversity of the natural world and outline the global routes taken by animal and plant invaders.
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The Physiology of Tropical Field Crops
Peter R. Goldsworthy , and N.M. Fisher Manufacturer: John Wiley and Sons Ltd ProductGroup: Book Binding: Hardcover ASIN: 0471102679 |
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Root activity patterns of some tree crops: Results of a five-year coordinated research programme of the Joint FAO/IAEA Division of Atomic Energy in Food and Agriculture (Technical Reports)
D. A Nethsinghe Manufacturer: International Atomic Energy Agency ProductGroup: Book Binding: Unknown Binding ASIN: 9201151756 |
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Hiking North Carolina's Mountains-to-Sea Trail
Allen de Hart Manufacturer: The University of North Carolina Press ProductGroup: Book Binding: Paperback Similar Items:
ASIN: 0807848875 Release Date: 2000-11-29 |
Book Description
North Carolina's Mountains-to-Sea Trail offers some of the most rewarding hiking experiences in the East. Covering nearly 1,000 miles, it stretches from Clingman's Dome, the highest peak in the Great Smoky Mountains National Park, to Jockey's Ridge, the largest sand dune on the Atlantic Coast. The route, a mix of some 500 miles of designated and planned hiking trails and 500 miles of state bicycle paths also used for hiking, winds through three national parks, three national forests, seven state parks, two wilderness areas, and two wildlife refuges, as well as farming communities and small towns.The only comprehensive guide to the Mountains-to-Sea Trail, Allen de Hart's book allows hikers to hit the trail with confidence. It is organized around thirty-eight trail sections, each with detailed descriptions, maps, and photographs. De Hart discusses terrain, scenery, plant and animal life, rivers and streams, and historic sites; and his "campside stories" introduce hikers to local history and lore. Also covered are parking; provisions, camping, and lodging; rules and regulations; and health and safety tips.
Customer Reviews:
De Hart 's book will evolve as the trail improves.......2001-09-13
On the MTS trail, those seeking deep wilderness experience will have to be very tolerant. Through-hikers seeking to decompress and exit the infrastructuremania (much less human imprint altogether) might find this trail aggravating. If that doesn't get you then the the incredible inconsistency in the quality level of its marking will: some places are marked with excellence and intelligence, others are marked very poorly. No fault of Allen De Hart's.
Although there are many very long walking interludes away from the busy Blue Ridge Parkway, The MTS trail in the mountains is largely defined by this amazing asphalt strip. Hiking alongside, hidden in the woods, this trail has a walker moving within yards of and often with clear sight of a good bit of the BRP(or should I say the Harley Davidson Parkway?)often with incessant and persistent sound of traffic. When not on trail that mirrors the BRP one hikes along a fair amount of forest service road.
From Boone to Gatlinburg there is a spectacular, majestic wilderness with cascading creeks, lush forests, gorgeous waterfalls and timeless vistas. This vast, magical wonderland has been absolutely indundated, dissected, and overrun by bustling auto-tourism, commerce, and modern human living. Walking this trail brings this truth clearly to the user.
The MTS trail links together and passes through much exquisite ground. Without its traffic, the Blue Ridge Parkway is a wonderful,serene place (and would make a terrific trail-ask George Washington Vanderbilt!). If you are seeking to spirit away into a long-distance, primeval experience the MTS trail may not be the walk for you.
De Hart's maps are faint and of minimal use while on trail.
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The Mountains-To-Sea Trail: Western North Carolina's Majestic Rival to the Appalachian Trail
Donald E. Dossey , and John I. Hillyer Manufacturer: Outcomes Unlimited Press Inc ProductGroup: Book Binding: Paperback Similar Items: ASIN: 0925640093 |
Customer Reviews:
great outlook on unfinished treasure.......2000-05-23
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Hiking North Carolina's Mountains-to-the-Sea Trail
Allen de Hart Manufacturer: Univ. of North Carolina Pr. ProductGroup: Book Binding: Paperback ASIN: B000K4XUZI |
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Roman Artefacts Pack (National Curriculum History S.)
John Simkin Manufacturer: Spartacus Educational Publishers ProductGroup: Book Binding: Paperback ASIN: 1873598556 |
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Handbook of Ecological Restoration: Volume 1 Principles of Restoration
Manufacturer: Cambridge University Press ProductGroup: Book Binding: Hardcover Similar Items:
ASIN: 0521791286 |
Book Description
This two-volume handbook is a comprehensive account of the rapidly emerging and vibrant science of the ecological restoration of habitats and species. Ecological restoration aims to achieve complete structural, functional, self-maintaining biological integrity following disturbance. In practice, any theoretical model is modified by a number of economic, social, and ecological constraints. Consequently, material that might be considered as rehabilitation, enhancement, re-construction, or re-creation is also included. Principles of Restoration defines the underlying principles of restoration ecology in relation to manipulations and management of the biological, geophysical, and chemical framework.
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Handbook of Ecological Restoration: Volume 1, Principles of Restoration
Martin R. Perrow Manufacturer: Cambridge University Press ProductGroup: Book Binding: Hardcover ASIN: B000MVFD86 |
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Ammonia Plant Safety & Related Facilities (Ammonia Plant Safety (and Related Facilities))
Manufacturer: Amer Inst of Chemical Engineers ProductGroup: Book Binding: Paperback ASIN: 0816908788 |
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Ammonia Plant Safety
Manufacturer: American Institute of Chemical Engineers ProductGroup: Book Binding: Paperback ASIN: 0816904502 |
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Ammonia Plant Safety & Related Facilities
Griffin Manufacturer: Amer Inst of Chemical Engineers ProductGroup: Book Binding: Paperback ASIN: 0816907692 |
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Ammonia Plant Safety & Related Facilities (Ammonia Plant Safety (and Related Facilities))
Manufacturer: Amer Inst of Chemical Engineers ProductGroup: Book Binding: Paperback ASIN: 0816908826 |
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Ammonia Plant Safety & Related Facilities (Ammonia Plant Safety (and Related Facilities))
Manufacturer: Amer Inst of Chemical Engineers ProductGroup: Book Binding: Paperback ASIN: 0816908427 |
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AMMONIA PLANT SAFETY (AND RELATED FACILITIES) VOL 14.
Manufacturer: P/B ProductGroup: Book Binding: Hardcover ASIN: B000HFXICK |
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AMMONIA PLANT SAFETY (AND RELATED FACILITIES) VOL 15.
Manufacturer: P/B ProductGroup: Book Binding: Hardcover ASIN: B000HFXICU |
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AMMONIA PLANT SAFETY (AND RELATED FACILITIES) VOL 25.
Manufacturer: P/B ProductGroup: Book Binding: Hardcover ASIN: B000HFR8MG |
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AMMONIA PLANT SAFETY (AND RELATED FACILITIES) VOL 9.
Manufacturer: P/B ProductGroup: Book Binding: Hardcover ASIN: B000HFXIDE |
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Ammonia Plant Safety and Related Facilities (Ammonia Plant Safety (and Related Facilities))
Manufacturer: Amer Inst of Chemical Engineers ProductGroup: Book Binding: Paperback ASIN: 0816908281 |
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Robust Autonomous Guidance: An Internal Model Approach (Advances in Industrial Control)
Alberto Isidori , Lorenzo Marconi , and Ohio State University Manufacturer: Springer ProductGroup: Book Binding: Hardcover ASIN: 1852336951 |
Book Description
A typical plant control system will be subject to the undesirable influence of exogenous commands and disturbances. In order to track and reject these Professor Isidori and his co-authors have designed a feedback control system based on embedding a model of these disturbances within the controller itself - the so-called "internal model".
Beginning with a review of the fundamental principles of internal-model-based feedback control design, Robust Autonomous Guidance moves on to expound recent enhancements to such designs and then to their implementation in systems operating under conditions of great uncertainty.
The three case studies presented: attitude control of a low-Earth-orbit satellite and the landing of fixed- and rotary-winged aircraft on a ship involve control systems coping with a high degree of nonlinear behaviour. The key issues addressed in each case study are the design of an adaptive internal model for the specific tracking task and of stabilizing control capable of steering the tracking error to zero while keeping all internal states bounded for any arbitrarily large but bounded envelope of initial data and uncertain parameters. Nested saturated controls form the basis of novel tools for asymptotic analysis and design.
Robust Autonomous Guidance will be of great interest to academic and industrial researchers working with nonlinear control systems and to engineers involved in the design of aerospatial guidance systems. It will also be a useful reference for graduate students working with non-linear systems.
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One Man's Meat
E. B. White Manufacturer: Tilbury House Publishers ProductGroup: Book Binding: Paperback Similar Items:
ASIN: 0884481921 |
Book Description
NonfictionLarge Print EditionIn print for fifty-five years, One Mans Meat continues to delight readers with E.B. Whites witty, succinct observations on daily life at a Maine saltwater farm. Too personal for an almanac, too sophisticated for a domestic history, and too funny and self-doubting for a literary journal, One Mans Meat can best be described as a primer of a countrymans lessons a timeless recounting of experience that will never go out of style.Customer Reviews:
A Charming Timely Classic.......2007-05-08
A simpler time..........2004-06-09
At the same time, after a while I became a bit bored with the simplistic remarks of life in the country. My own shortcoming, not the book's.
A war-time celebration of the American Experiment.......2002-10-06
White had moved there with his wife and young son from New York, where he'd been writing for The New Yorker, and took up country living, turning his attention to the annual round of the seasons, farm work, the nearby seaside, and the company of independent rural people. Most of the essays in this collection were written and published monthly in Harpers from July 1938 to January 1943. In them, there is White's awareness of the ominous threat of fascism emerging in Europe, as well as the vulnerability that Americans felt as they found themselves facing prolonged armed conflict with powerful enemies. These were dark days, and they provide a constant undertone in these otherwise upbeat essays about rural and small-town life.
And they are upbeat, celebrating the pleasures and gentle ironies of daily life with a few side trips into the world beyond -- the birth of a lamb, paying taxes, farm dogs, hay fever, raising chickens, Sunday mornings, radio broadcasts, civil defense drills, a visit to Walden pond, a day at the World's Fair, and unrealistic Hollywood portrayals of the pastoral. There is also here his famous essay "Once More to the Lake."
In many ways, the world he writes about is gone forever. But it's a world whose spirit remains at the heart of the national identity -- participatory democracy, individualism, citizenship, self-discovery, and self-reliance. Reading these essays, while they are often about seemingly trivial matters, you sense White's deepening faith in the American Experiment -- a belief in America as a work in progress.
And, of course, there is the famous White style, both simple and elegant. Its language, sentence structure, and movement of thought convey both sharpness of mind and generosity of spirit, in a manner that looks and sounds easy, but it is very hard to imitate. I recommend this book to anyone with an interest in the WWII homefront, the essay as a literary form, and a curiosity about rural life before farm subsidies and agribusiness.
The Window Into White's Soul.......1998-12-11
More satisfying than banana pudding........1998-10-31
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One Man's Meat: A New and Enlarged Edition
E. B. White Manufacturer: Harper & Brothers ProductGroup: Book Binding: Hardcover ASIN: B000BK69Q8 |
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Alcohol One Man's Meat
Edward A. Strecker , and Jr. Francis T. Chambers Manufacturer: MacMillan & Co. Ltd ProductGroup: Book Binding: Hardcover ASIN: B000OG5NLG |
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Ones Man's Meat
Manufacturer: Harper and Brothers ProductGroup: Book Binding: Hardcover ASIN: B000HTSSLM |
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Alcohol One Man's Meat -
Jr. Edward A. Strecker & Francis T. Chambers Manufacturer: The Macmillan Co.; N.Y. ProductGroup: Book Binding: Hardcover ASIN: B000U0M8W8 |
Product Description
xvi + 230pp.
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Alcohol, One Man's Meat
Edward A. Strecker Manufacturer: The Macmillan Company ProductGroup: Book Binding: Hardcover ASIN: B000NWR6NE |
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Alcohol, one man's meat
Edward Adam Strecker Manufacturer: MacMillan ProductGroup: Book Binding: Unknown Binding ASIN: B0007FH9PC |
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Alcohol: One Man's Meat
Edward A. And Francis T. Chambers, Jr. Strecker Manufacturer: Macmillan ProductGroup: Book Binding: Hardcover ASIN: B000MBBVFK |
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Alcohol: one man's meat by Edward A. Strecker and Francis T. Chambers, jr.
Edward Adam; Chambers, Francis Taylor Strecker Manufacturer: The Macmillan company ProductGroup: Book Binding: Hardcover ASIN: B000LBTGBC |
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Good Vittles: One Man's Meat, a Few Vegetables, and a Drink or Two
A. D. Livingston Manufacturer: Lyons and Burford Publishers ProductGroup: Book Binding: Paperback ASIN: 1558210792 |
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