Guide to the Manta and Devil Rays of the World PDF Download
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Author: Guy Stevens
Publisher: Princeton University Press
ISBN: 0691207216
Category : Nature
Languages : en
Pages : 145
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Book Description
Manta and devil rays are some of the most intriguing creatures in the ocean. Driven forward by powerful beats of wing-like pectoral fins, these filter feeders search the waters for prey, their horn-like head fins giving rise to ancient mariners’ tales of fearsome devilfish dragging boats into the ocean depths. Beloved by scuba divers and marine biologists alike, these impressive animals have never had a comprehensive field guide dedicated to them—until now. Guide to the Manta and Devil Rays of the World includes detailed information on the identification, characteristics, threats, and distribution for each species in this family. Illustrated with more than 200 color photos, drawings, and plates, this guide also contains an expansive introduction to the general taxonomy, biology, and behavior of these iconic animals. This book will be an essential resource for fisheries management and international trade enforcement, and for anyone involved in ongoing manta and devil ray research and conservation. The first dedicated field guide for manta and devil rays Exhaustive treatment of every aspect related to their identification and biology Filled with 200+ color drawings, photos, and diagrams
Author: Guy Stevens
Publisher: Princeton University Press
ISBN: 0691207216
Category : Nature
Languages : en
Pages : 145
Get Book Here
Book Description
Manta and devil rays are some of the most intriguing creatures in the ocean. Driven forward by powerful beats of wing-like pectoral fins, these filter feeders search the waters for prey, their horn-like head fins giving rise to ancient mariners’ tales of fearsome devilfish dragging boats into the ocean depths. Beloved by scuba divers and marine biologists alike, these impressive animals have never had a comprehensive field guide dedicated to them—until now. Guide to the Manta and Devil Rays of the World includes detailed information on the identification, characteristics, threats, and distribution for each species in this family. Illustrated with more than 200 color photos, drawings, and plates, this guide also contains an expansive introduction to the general taxonomy, biology, and behavior of these iconic animals. This book will be an essential resource for fisheries management and international trade enforcement, and for anyone involved in ongoing manta and devil ray research and conservation. The first dedicated field guide for manta and devil rays Exhaustive treatment of every aspect related to their identification and biology Filled with 200+ color drawings, photos, and diagrams
Author: Timothy C. Tricas
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 296
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Book Description
Sharks and rays have long held the fascination of a great many people, and as well as exploring their history, biology, environment and the myths that surround them, this book also gives practical advice on the best ways and places to see them.
Author: Ralf M. Hennemann
Publisher:
ISBN:
Category : Chondrichthyes
Languages : en
Pages : 358
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Book Description
Author: David A. Ebert
Publisher: Princeton University Press
ISBN: 0691211825
Category : Nature
Languages : en
Pages : 385
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Book Description
The definitive field guide to all the sharks, rays and chimaeras of the European Atlantic and Mediterranean The waters of the northeast Atlantic and Mediterranean Sea are home to an amazing variety of sharks, rays and chimaeras. This comprehensive and easy-to-use field guide covers all 146 species found in the Mediterranean, the waters of the European Atlantic and Iceland, along all the Scandinavian coasts, in the Black Sea and as far south as the Canary Islands. Detailed species accounts describe key identification features, habitat, biology and status. Every species account comes with a colour distribution map, a depth guide, at-a-glance icons and colour illustrations. This must-have field guide also features illustrated key guides that enable you to accurately identify down to species, comparison plates of similar species, illustrations of eggcases where known and plates of teeth. The first field guide to cover all 146 species Features hundreds of colour illustrations, photos, maps and diagrams Describes key features, habitat, biology and status Includes depth guides, at-a-glance icons, key guides and teeth plates
Author: Peter Last
Publisher: CSIRO PUBLISHING
ISBN: 0643109145
Category : Science
Languages : en
Pages : 801
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Book Description
Rays are among the largest fishes and evolved from shark-like ancestors nearly 200 million years ago. They share with sharks many life history traits: all species are carnivores or scavengers; all reproduce by internal fertilisation; and all have similar morphological and anatomical characteristics, such as skeletons built of cartilage. Rays of the World is the first complete pictorial atlas of the world’s ray fauna and includes information on many species only recently discovered by scientists while undertaking research for the book. It includes all 26 families and 633 valid named species of rays, but additional undescribed species exist for many groups. Rays of the World features a unique collection of paintings of all living species by Australian natural history artist Lindsay Marshall, compiled as part of a multinational research initiative, the Chondrichthyan Tree of Life Project. Images sourced from around the planet were used by the artist to illustrate the fauna. This comprehensive overview of the world’s ray fauna summarises information such as general identifying features and distributional information about these iconic, but surprisingly poorly known, fishes. It will enable readers to gain a better understanding of the rich diversity of rays and promote wider public interest in the group. Rays of the World is an ideal reference for a wide range of readers, including conservationists, fishery managers, scientists, fishers, divers, students and book collectors.
Author:
Publisher:
ISBN:
Category : Rays (Fishes)
Languages : en
Pages : 288
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Book Description
Encourages a better understanding of these creatures, a chance to get closer to their real-life world, be it on a dive in their natural habitat or a visit to an aquarium.
Author: David Pollock
Publisher: Hal Leonard Corporation
ISBN: 1480354988
Category : Performing Arts
Languages : en
Pages : 339
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Book Description
(Applause Books). By the established comedy conventions of their era, Bob Elliott and Ray Goulding were true game changers. Never playing to the balcony, Bob and Ray instead entertained each other. Because they believed in their nuanced characters and absurd premises, their audience did, too. Their parodies broadcasting about broadcasting existed in their own special universe. A complete absence of show-biz slickness set them apart from the very institution they were mocking, yet were still a part of. They resisted being called comedians and never considered themselves "an act." Bob and Ray, Keener Than Most Persons traces the origins and development of the pair's unique sensibility that defined their dozens of local and network radio and TV series, later motion picture roles, Carnegie Hall performances, and hit Broadway show Bob and Ray The Two and Only . Together for 43 years (longer than Laurel and Hardy, Burns and Allen, Abbott and Costello, and Martin and Lewis), the twosome deflected all intrusions into the personalities behind their many masks and the dynamics of their relationship, and rarely elaborated on their career trajectory or methodology. Now, with the full cooperation of Bob Elliott and of Ray Goulding's widow, Liz, together with insights from numerous colleagues, their craft and the culture that made them so relevant is explored in depth.
Author: Ruth Beechick
Publisher: Mott Media (MI)
ISBN: 9780880620710
Category : Education
Languages : en
Pages : 186
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Book Description
Guides your scheduling and planning through the Ray's Arithmetic books. Shows where you can adapt to the needs of slower or advanced students, making selective use of basic portions that are important for all students and higher-level portions that challenge the best students. Provides a test for each unit. Describes games and activities which add variety to your teaching.
Author: Dorothy Carroll
Publisher: Geological Society of America
ISBN: 0813721261
Category : Nature
Languages : en
Pages : 90
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Book Description
Author: William C. Stuber
Publisher: University of Hawaii Press
ISBN: 9781567186857
Category : Health & Fitness
Languages : en
Pages : 492
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Book Description
Have you always wondered if precious and semiprecious stones held power besides their natural lustre and beauty? Well, as it turns out, gemstones are powerful, compact carriers of vibrational energy. Gems of the 7 Color Rays by William C. Stuber presents a simple, step-by-step guide to creating profound and lasting changes in your life by working with gemstones. Gems of the 7 Color Rays makes identifying gemstones a snap! The gems in the book are organized by color. You can look up orange gemstones, for example, and discover that carnelian and orange calcite are this color. How do they differ? What do they look like? You'll see the difference with the help of the forty-five clear, full-color photos in this book. You'll also need to know what you can do with the gems of each color. This is fully explained in Gems of the 7 Color Rays. You'll learn how to: - Identify your own primary color ray - Release blocked energy patterns - Use the healing properties of fifty-eight gems - Gain strength and courage with ruby - Use citrine to encourage self-acceptance and allow yourself to change - Clear negative thought patterns with the help of blue sapphire - Use indigo sodalite to access areas of the mind not previously used and develop latent psychic abilities. Gems of the 7 Color Rays is a practical book. It gives explicit instructions on how to work with the stones for the best healing results. For example, depression can be overcome by using yellow beryl. Stuber explains, "A single stone produces the best treatment…place it for no more than fifteen minutes at a time until there have been at least a dozen exposures." How this process works, possible side effects, and how to overcome those effects are all explained. If you want to heal with gems, Gems of the 7 Color Rays is the book for you!
