Desert Navigator PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Desert Navigator PDF full book. Access full book title Desert Navigator by Rüdiger Wehner. Download full books in PDF and EPUB format.
Author: Rüdiger Wehner
Publisher: Harvard University Press
ISBN: 0674247922
Category : Science
Languages : en
Pages : 401
Get Book Here
Book Description
Winner of the Association of American Publishers PROSE Award for Excellence in Biological and Life Sciences A world-renowned researcher of animal behavior reveals the extraordinary orienteering skills of desert ants, offering a thrilling account of the sophisticated ways insects function in their natural environments. Cataglyphis desert ants are agile ultrarunners who can tolerate near-lethal temperatures when they forage in the hot midday sun. But it is their remarkable navigational abilities that make these ants so fascinating to study. Whether in the Sahara or its ecological equivalents in the Namib Desert and Australian Outback, the Cataglyphis navigators can set out foraging across vast expanses of desert terrain in search of prey, and then find the shortest way home. For almost half a century, Rüdiger Wehner and his collaborators have devised elegant experiments to unmask how they do it. Through a lively and lucid narrative, Desert Navigator offers a firsthand look at the extraordinary navigational skills of these charismatic desert dwellers and the experiments that revealed how they strategize and solve complex problems. Wehner and his team discovered that these insect navigators use visual cues in the sky that humans are unable to see, the Earth’s magnetic field, wind direction, a step counter, and panoramic “snapshots” of landmarks, among other resources. The ants combine all of this information to steer an optimal course. At any given time during their long journey, they know exactly where to go. It is no wonder these nimble and versatile creatures have become models in the study of animal navigation. Desert Navigator brings to light the marvelous capacity and complexity found in these remarkable insects and shows us how mini brains can solve mega tasks.
Author: Rüdiger Wehner
Publisher: Harvard University Press
ISBN: 0674247922
Category : Science
Languages : en
Pages : 401
Get Book Here
Book Description
Winner of the Association of American Publishers PROSE Award for Excellence in Biological and Life Sciences A world-renowned researcher of animal behavior reveals the extraordinary orienteering skills of desert ants, offering a thrilling account of the sophisticated ways insects function in their natural environments. Cataglyphis desert ants are agile ultrarunners who can tolerate near-lethal temperatures when they forage in the hot midday sun. But it is their remarkable navigational abilities that make these ants so fascinating to study. Whether in the Sahara or its ecological equivalents in the Namib Desert and Australian Outback, the Cataglyphis navigators can set out foraging across vast expanses of desert terrain in search of prey, and then find the shortest way home. For almost half a century, Rüdiger Wehner and his collaborators have devised elegant experiments to unmask how they do it. Through a lively and lucid narrative, Desert Navigator offers a firsthand look at the extraordinary navigational skills of these charismatic desert dwellers and the experiments that revealed how they strategize and solve complex problems. Wehner and his team discovered that these insect navigators use visual cues in the sky that humans are unable to see, the Earth’s magnetic field, wind direction, a step counter, and panoramic “snapshots” of landmarks, among other resources. The ants combine all of this information to steer an optimal course. At any given time during their long journey, they know exactly where to go. It is no wonder these nimble and versatile creatures have become models in the study of animal navigation. Desert Navigator brings to light the marvelous capacity and complexity found in these remarkable insects and shows us how mini brains can solve mega tasks.
Author: Tristan Gooley
Publisher: The Experiment
ISBN: 1615191550
Category : Sports & Recreation
Languages : en
Pages : 320
Get Book Here
Book Description
From the New York Times-bestselling author of The Secret World of Weather and The Lost Art of Reading Nature’s Signs, learn to tap into nature and notice the hidden clues all around you Before GPS, before the compass, and even before cartography, humankind was navigating. Now this singular guide helps us rediscover what our ancestors long understood—that a windswept tree, the depth of a puddle, or a trill of birdsong can help us find our way, if we know what to look and listen for. Adventurer and navigation expert Tristan Gooley unlocks the directional clues hidden in the sun, moon, stars, clouds, weather patterns, lengthening shadows, changing tides, plant growth, and the habits of wildlife. Rich with navigational anecdotes collected across ages, continents, and cultures, The Natural Navigator will help keep you on course and open your eyes to the wonders, large and small, of the natural world.
Author: David Adam
Publisher: Paulist Press
ISBN: 9780809139941
Category : Biography & Autobiography
Languages : en
Pages : 132
Get Book Here
Book Description
Uses the early-tenth-century Celtic poem the Voyage of Brendan, an account of the saint's journeys across the sea in search of the "promised land of the Saints," as a guide to our own spiritual call and adventure.
Author: David Seidman
Publisher: McGraw-Hill Professional
ISBN: 0071542892
Category : Nature
Languages : en
Pages : 175
Get Book Here
Book Description
Now with full-color topographic maps and featuring the latest on electronic navigation, The Essential Wilderness Navigator is the clearest and most up-to-date route-finding primer available. Providing readers with exercises for developing a directional ‘sixth sense,’ tips on mastering the art of map- and compass-reading, and comprehensive updates on a range of technological advances, this perennially popular guide is more indispensable than ever.
Author: John Lawrence Stewart
Publisher: McGraw-Hill Companies
ISBN:
Category : History
Languages : en
Pages : 232
Get Book Here
Book Description
"A nineteen-year-old navigator with the illustrious 8th Air Force during World War II ... kept a private journal of each of his 31 missions, along with maps he routinely gathered in briefings."--Jacket.
Author: Nathaniel Bowditch
Publisher:
ISBN:
Category : Nautical astronomy
Languages : en
Pages : 798
Get Book Here
Book Description
Author: Richard Marriotte Pugsley
Publisher:
ISBN:
Category : Navigation
Languages : en
Pages : 254
Get Book Here
Book Description
Author: John Purdy
Publisher:
ISBN:
Category : Pilot guides
Languages : en
Pages : 566
Get Book Here
Book Description
Author: Julia A. Turk
Publisher: iUniverse
ISBN: 1469747472
Category : Fiction
Languages : en
Pages : 304
Get Book Here
Book Description
In volume one of Julia Turk's Navigator's Dream series, Riverlog, we met the Navigator-a psychiatrist seeking enlightenment in a dark world. Through a mysterious series of events, the Navigator fell into the world of tarot cards. Once there, our hero went head to head with seven strange birds, twelve bizarre characters, and a camel-all different aspects of the mystical deck of cards-who helped on the way to adventure and enlightenment. In volume two, the Navigator is back in the world of cards; only this time, it's time to meet royalty. The Navigator comes to know the Court Cards of the mystic deck: the Queens, Kings, Pages, and Knights. The Navigator travels from one castle to the next, but in order to get through this strange world safely, several difficult riddles must be solved that could spell life or death in the pages of fate. The Court Cards are not easy to handle. They have separate, strong personalities that make them difficult to outsmart-and difficult to put up with. But the Navigator must make it through this new adventure to move on to the final voyage into the magical deck of tarot cards. Although a work of fiction, extensive knowledge of Hermetic Cabala and tarot is woven within, to teach readers and entertain in this court intrigue of danger and death.
Author: Pittacus Lore
Publisher: Harper Collins
ISBN: 0062364014
Category : Young Adult Fiction
Languages : en
Pages : 481
Get Book Here
Book Description
In this astonishing one-hundred-page companion novella to the New York Times bestselling I Am Number Four series, meet Lexa, a Loric hacker whose unrivaled skills helped her narrowly escape her doomed planet, and who's been hiding on Earth ever since. Lexa was never part of the Elders' plan. She had no idea the Garde children were being evacuated to our planet. But when the Mogadorian attack began, she used her expertise to get an old spaceship in a museum operational once more and became irrevocably entwined with the Garde's fate. In addition to her friend, a pack of Chimæra, and a Cêpan named Crayton, her relic of a ship also carried Ella, the tenth Garde. With all of their Cêpans now gone, the Garde think they are the last of the Loric people. But they are wrong. They have forgotten all about the crew that brought them to Earth. Where have the pilots for both ships been all these years? And why haven't they joined in the fight against the Mogs? In The Navigator, discover the truth behind their escape from Lorien and what happened to them after they arrived on our planet.
