The Nature of Animal Light
Author : Edmund Newton Harvey
Publisher :
Page : 216 pages
File Size : 13,19 MB
Release : 1920
Category : Science
ISBN :
Author : Edmund Newton Harvey
Publisher :
Page : 216 pages
File Size : 13,19 MB
Release : 1920
Category : Science
ISBN :
Author : E. Newton Harvey
Publisher : DigiCat
Page : 121 pages
File Size : 14,61 MB
Release : 2022-07-31
Category : Fiction
ISBN :
DigiCat Publishing presents to you this special edition of "The Nature of Animal Light" by E. Newton Harvey. DigiCat Publishing considers every written word to be a legacy of humankind. Every DigiCat book has been carefully reproduced for republishing in a new modern format. The books are available in print, as well as ebooks. DigiCat hopes you will treat this work with the acknowledgment and passion it deserves as a classic of world literature.
Author : Gábor Horváth
Publisher : Springer Science & Business Media
Page : 465 pages
File Size : 24,6 MB
Release : 2013-06-29
Category : Science
ISBN : 3662093871
The subject of this volume is two-fold. First, it gathers typical polarization patterns occurring in nature. Second, it surveys the polarization-sensitive ani mals, the physiological mechanisms and biological functions of polarization sensitivity as weIl as the polarization-guided behaviour in animals. The monograph is prepared for biologists, physicists and meteorologists, espe cially for experts of atmospheric optics and animal vision, who wish to under stand and reveal the message hidden in polarization patterns of the optical environment not directly accessible to the human visual system, but measur able by polarimetry and perceived by many animals. Our volume is an attempt to build a bridge between these two physical and biological flelds. In Part I we introduce the reader to the elements of imaging polarimetry. This technique can be efflciently used, e. g. in atmospheric optics, remote sens ing and biology. In Part 11 we deal with typical polarization patterns of the natural optical environment. Sunrise/sunset, clear skies, cloudy skies, moonshine and total solar eclipses all mean quite different illumination conditions, wh ich also affect the spatial distribution and strength of celestial polarization. We pre sent the polarization patterns of the sky and its unpolarized (neutral) points under sunlit, moonlit, clear, cloudy and eclipsed conditions as a function of solar elevation. The polarization pattern of a rainbow is also shown. That part of the spectrum is derived in which perception of skylight polarization is optimal under partly cloudy skies.
Author : Edmund Newton Harvey
Publisher :
Page : 238 pages
File Size : 25,16 MB
Release : 1920
Category : Bioluminescence
ISBN :
Author : F. Hollwich
Publisher : Springer Science & Business Media
Page : 138 pages
File Size : 50,4 MB
Release : 2012-12-06
Category : Medical
ISBN : 1461261325
This book was written to show that light is a primal element of life. All life originates and develops under the influence of the light of the sun, that "super terrestrial natural force" (Goethe). Sunlight influences the vital processes not onlyofthe plant (e. g. , heliotropism, photosynthesis) and the animal (e. g. , color change, maturation of the gonads) but of man as well. The human organism too reacts "heliotropically," as the 24 hour rhythm of the sleep-waking cycle demonstrates. of Artists have always perceived clearly the intensive stimulatory effect sunlight on their activity. One is reminded here ofCesare Lombroso, who wrote to his daughter "that thoughts come in the greatest profusion when (my) room is flooded with the sun's rays. " Richard Wagner exclaimed: "Ifonly the sun would come out, I would have the score finished in no time. " Bernard Shaw had a little cottage where he worked that could be turned according to the position of the sun. The composer Humperdinck wrote: "The sun is indispensable for my work; that is why it is important for me to have my study face east or south. " As these few examples indicate, it is above all those active in the arts who intuitively grasp the positive influence of sunlight on the psycho-physical effi ciency of their organism. In an age, however, when fluorescent lighting turns night into day, we are in danger of forgetting that man is a creature of nature as well as of culture.
Author : Elizabeth Caspari
Publisher :
Page : 344 pages
File Size : 18,99 MB
Release : 2003
Category : Nature
ISBN :
"This book is intended for anyone interested in the actual behavior and nature of animals and the world we live in, and presents a good deal of ethological and mythological material. It is meant to be more than a mere compilation of facts. Caspari's is a holistic approach to the world. By contemplating the significance of our fellow creatures, and how everything in our universe is linked, it is the author's hope that we can have a more whole, and more healing view of the world."--Jacket.
Author : Catherine Rich
Publisher : Island Press
Page : 480 pages
File Size : 11,18 MB
Release : 2013-04-16
Category : Nature
ISBN : 1597265969
While certain ecological problems associated with artificial night lighting are widely known-for instance, the disorientation of sea turtle hatchlings by beachfront lighting-the vast range of influences on all types of animals and plants is only beginning to be recognized. From nest choice and breeding success of birds to behavioral and physiological changes in salamanders, many organisms are seriously affected by human alterations in natural patterns of light and dark. Ecological Consequences of Artificial Night Lighting is the first book to consider the environmental effects of the intentional illumination of the night. It brings together leading scientists from around the world to review the state of knowledge on the subject and to describe specific effects that have been observed across a full range of taxonomic groups, including mammals, birds, reptiles and amphibians, fishes, invertebrates, and plants. Ecological Consequences of Artificial Night Lighting provides a scientific basis to begin addressing the challenge of conserving the nighttime environment. It cogently demonstrates the vital importance of this until-now neglected topic and is an essential new work for conservation planners, researchers, and anyone concerned with human impacts on the natural world.
Author : Ed Yong
Publisher : Random House
Page : 485 pages
File Size : 33,76 MB
Release : 2022-06-21
Category : Nature
ISBN : 0593133242
NEW YORK TIMES BESTSELLER • A “thrilling” (The New York Times), “dazzling” (The Wall Street Journal) tour of the radically different ways that animals perceive the world that will fill you with wonder and forever alter your perspective, by Pulitzer Prize–winning science journalist Ed Yong “One of this year’s finest works of narrative nonfiction.”—Oprah Daily ONE OF THE TEN BEST BOOKS OF THE YEAR: The Wall Street Journal, The New York Times, Time, People, The Philadelphia Inquirer, Slate, Reader’s Digest, Chicago Public Library, Outside, Publishers Weekly, BookPage ONE OF THE BEST BOOKS OF THE YEAR: Oprah Daily, The New Yorker, The Washington Post, The Guardian, The Economist, Smithsonian Magazine, Prospect (UK), Globe & Mail, Esquire, Mental Floss, Marginalian, She Reads, Kirkus Reviews, Library Journal The Earth teems with sights and textures, sounds and vibrations, smells and tastes, electric and magnetic fields. But every kind of animal, including humans, is enclosed within its own unique sensory bubble, perceiving but a tiny sliver of our immense world. In An Immense World, Ed Yong coaxes us beyond the confines of our own senses, allowing us to perceive the skeins of scent, waves of electromagnetism, and pulses of pressure that surround us. We encounter beetles that are drawn to fires, turtles that can track the Earth’s magnetic fields, fish that fill rivers with electrical messages, and even humans who wield sonar like bats. We discover that a crocodile’s scaly face is as sensitive as a lover’s fingertips, that the eyes of a giant squid evolved to see sparkling whales, that plants thrum with the inaudible songs of courting bugs, and that even simple scallops have complex vision. We learn what bees see in flowers, what songbirds hear in their tunes, and what dogs smell on the street. We listen to stories of pivotal discoveries in the field, while looking ahead at the many mysteries that remain unsolved. Funny, rigorous, and suffused with the joy of discovery, An Immense World takes us on what Marcel Proust called “the only true voyage . . . not to visit strange lands, but to possess other eyes.” WINNER OF THE ANDREW CARNEGIE MEDAL • FINALIST FOR THE KIRKUS PRIZE • FINALIST FOR THE NATIONAL BOOK CRITICS CIRCLE AWARD • LONGLISTED FOR THE PEN/E.O. WILSON AWARD
Author : Alexander Pschera
Publisher : New Vessel Press
Page : 239 pages
File Size : 36,70 MB
Release : 2016-03-21
Category : Nature
ISBN : 1939931355
"Animal Internet is a most important book. This excellent work could be a strong catalyst for people to rewild, to reconnect and become re-enchanted with all sorts of mysterious and fascinating animals, both local and distant. By shrinking the world it will bring humans and other animals together in a multitude of ways that only a few years ago were unimaginable." —Marc Bekoff, University of Colorado, author of Rewilding Our Hearts: Building Pathways of Compassion and Coexistence "An original book that goes against the trend to stubbornly keep nature and technology divided from one another."—Der Spiegel "Animal Internet is one of the most interesting books that I've read in recent years."—Bavarian Radio "What Pschera describes sounds futuristic but it's already widespread reality . . . Pschera's book is not just popular science: he describes not only the status quo, but also thinks about an ongoing transformation."—Wired.de Some fifty thousand creatures around the globe—including whales, leopards, flamingoes, bats, and snails—are being equipped with digital tracking devices. The data gathered and studied by major scientific institutes about their behavior will warn us about tsunamis, earthquakes and volcanic eruptions, but also radically transform our relationship to the natural world. With a broad cultural and historical perspective, this book examines human ties with animals, from domestic pets to the soaring popularity of bird watching and kitten images on the web. Will millennia of exploration soon be reduced to experiencing wilderness via smartphone? Contrary to pessimistic fears, author Alexander Pschera sees the Internet as creating a historic opportunity for a new dialogue between man and nature. Foreword by Martin Wikelski, Director, Max Planck Institute for Ornithology Alexander Pschera, born in 1964, has published several books on the internet and media. He studied German, music, and philosophy at Heidelberg University. He lives near Munich where he writes for the German magazine Cicero as well as for German radio.
Author : Edmund Newton Harvey
Publisher :
Page : 178 pages
File Size : 43,27 MB
Release : 1928
Category :
ISBN :