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Downcanyon

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Release : 2015-11-01
Genre : Travel
Kind : eBook
Book Rating : 393/5 ( reviews)

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Book Synopsis Downcanyon by : Ann Zwinger

Download or read book Downcanyon written by Ann Zwinger. This book was released on 2015-11-01. Available in PDF, EPUB and Kindle. Book excerpt: Every writer comes to the Colorado River in the Grand Canyon with a unique point of view. Ann Zwinger's is that of a naturalist, an "observer at the river's brim." Teamed with scientists and other volunteer naturalists, Zwinger was part of an ongoing study of change along the Colorado. In all seasons and all weathers, in almost every kind of craft that goes down the waves, she returned to the Grand Canyon again and again to explore, look, and listen. From the thrill of running the rapids to the wonder in a grain of sand, her words take the reader down 280 miles of the "ever-flowing, energetic, whooping and hollering, galloping" river. Zwinger's book begins with a bald eagle count at Nankoweap Creek in January and ends with a subzero, snowy walk out of the canyon at winter solstice. Between are the delights of spring in side canyons, the benediction of rain on a summer beach, and the chill that comes off limestone walls in November. Her eye for detail catches the enchantment of small things played against the immensity of the river: the gatling-gun love song of tree frogs; the fragile beauty of an evening primrose; ravens "always in close attendance, like lugubrious, sharp-eyed, nineteenth-century undertakers"; and a golden eagle chasing a trout "with wings akimbo like a cleaning lady after a cockroach." As she travels downstream, Zwinger follows others in history who have risked—and occasionally lost—their lives on the Colorado. Hiking in narrow canyons, she finds cliff dwellings and broken pottery of prehistoric Indians. Rounding a bend or running a rapid, she remembers the triumphs and tragedies of early explorers and pioneers. She describes the changes that have come with putting a big dam on a big river and how the dam has affected the riverine flora and fauna as well as the rapids and their future. Science in the hands of a poet, this captivating book is for armchair travelers who may never see the grandiose Colorado and for those who have run it wisely and well. Like the author, readers will find themselves bewitched by the color and flow of the river, and enticed by what's around the next bend. With her, they will find its rhythms still in the mind, long after the splash and spray and pound are gone.

Downcanyon

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Author :
Release : 1995-07
Genre : Biography & Autobiography
Kind : eBook
Book Rating : 565/5 ( reviews)

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Book Synopsis Downcanyon by : Ann Zwinger

Download or read book Downcanyon written by Ann Zwinger. This book was released on 1995-07. Available in PDF, EPUB and Kindle. Book excerpt: Describes the river, including ruins, small wildlife, and the experiences of early travelers

Observations and Modeling of the Internal Tide in a Submarine Canyon

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Author :
Release : 1996
Genre : Science
Kind : eBook
Book Rating : /5 ( reviews)

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Book Synopsis Observations and Modeling of the Internal Tide in a Submarine Canyon by : Emil T. Petruncio

Download or read book Observations and Modeling of the Internal Tide in a Submarine Canyon written by Emil T. Petruncio. This book was released on 1996. Available in PDF, EPUB and Kindle. Book excerpt: Shipboard ADCP and CTD measurements were conducted in Monterey Submarine Canyon in April and October 1994 to determine the propagation characteristics and energy levels of the semidiurnal internal tide. The measurements reveal a bottom intensified internal tide propagating energy up canyon. The region of strongest motion is in a beam 150-200 m thick, centered approximately 150 m above the Canyon floor. Along canyon baroclinic M2 currents are typically 15-20 cm/s, an order of magnitude larger than the estimated barotropic tidal currents. In April 1994, the internal tidal beam is well described by a progressive wave, while in October 1994, the signal is standing along and perpendicular to the beam. The Princeton Ocean Model was used to study the generation and propagation of semidiurnal internal tides in submarine canyons and to investigate their sensitivity to canyon shape.

Hiking Grand Staircase-Escalante & the Glen Canyon Region

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Author :
Release : 2011-01-25
Genre : Sports & Recreation
Kind : eBook
Book Rating : 537/5 ( reviews)

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Book Synopsis Hiking Grand Staircase-Escalante & the Glen Canyon Region by : Ron Adkison

Download or read book Hiking Grand Staircase-Escalante & the Glen Canyon Region written by Ron Adkison. This book was released on 2011-01-25. Available in PDF, EPUB and Kindle. Book excerpt: “FalconGuides point the compass to the best spots to play, climb, hike, fish, and be.” – CNN.com Lace up your boots and sample fifty-nine of the finest trails in southern Utah’s Grand Staircase-Escalante National Monument and the stunning 1.2-million-acre Glen Canyon National Recreation Area. With thorough descriptions and detailed maps, this book leads you to both well-known and little-used trails, and it includes several backpack trips and a wide variety of day hikes. Whether traveling down remote desert roads or up serene canyons, you will be rewarded with vivid memories and a yearning to return. For more than thirty years, FalconGuides® have set the standard for outdoor guidebooks. Written by top experts, each guide invites you to experience the adventure and beauty of the outdoors. Features: Hikes suited to every ability Directions to the trailheads Trail Finder for best hikes for novices and families, moderate day hikes, strenuous day hikes, and backpacking trips for all levels Comprehensive trail descriptions with mile-by-mile directional cues Difficulty ratings, average hiking times, best hiking seasons, and canine compatibility for every featured hike Information on fees and permits, contacts, campgrounds, and more

Hiking Grand Canyon National Park, 2nd

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Author :
Release : 2006-02-15
Genre :
Kind : eBook
Book Rating : 676/5 ( reviews)

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Book Synopsis Hiking Grand Canyon National Park, 2nd by : Ron Adkison

Download or read book Hiking Grand Canyon National Park, 2nd written by Ron Adkison. This book was released on 2006-02-15. Available in PDF, EPUB and Kindle. Book excerpt:

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