Sea of Cortez Marine Invertebrates PDF Download
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Author: Alex N. Kerstitch
Publisher:
ISBN:
Category : Marine invertebrates
Languages : en
Pages : 142
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Book Description
Author: Alex N. Kerstitch
Publisher:
ISBN:
Category : Marine invertebrates
Languages : en
Pages : 142
Get Book Here
Book Description
Author: Alex N. Kerstitch
Publisher:
ISBN: 9789004085183
Category : Marine invertebrates
Languages : en
Pages : 112
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Book Description
Author: Daniel W. Gotshall
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 116
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Book Description
Author: Richard C. Brusca
Publisher: University of Arizona Press
ISBN: 9780816527397
Category : Science
Languages : en
Pages : 384
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Book Description
Few places in the world can claim such a diversity of species as the Gulf of California (Sea of Cortez), with its 6,000 recorded animal species estimated to be half the number actually living in its waters. So rich are the Gulf's water that over a half-million tons of seafood are taken from them annuallyÑand this figure does not count the wasted by-catch, which would triple or quadruple that tonnage. This timely book provides a benchmark for understanding the Gulf's extraordinary diversity, how it is threatened, and in what ways it isÑor should beÑprotected. In spite of its dazzling richness, most of the Gulf's coastline now harbors but a pale shadow of the diversity that existed just a half-century ago. Recommendations based on sound, careful science must guide Mexico in moving forward to protect the Gulf of California. This edited volume contains contributions by twenty-four Gulf of California experts, from both sides of the U.S.-Mexico border. From the origins of the Gulf to its physical and chemical characteristics, from urgently needed conservation alternatives for fisheries and the entire Gulf ecosystem to information about its invertebrates, fishes, cetaceans, and sea turtles, this thought-provoking book provides new insights and clear paths to achieve sustainable use solidly based on robust science. The interdisciplinary, international cooperation involved in creating this much-needed collection provides a model for achieving success in answering critically important questions about a precious but rapidly disappearing ecological treasure.
Author: Daniel Gotshall
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 128
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Book Description
This is the largest species of sea pen encountered by divers in the northern Pacific. the short, slender branches of the stalk are white, as are the polyps.
Author: John Steinbeck
Publisher: Penguin
ISBN: 9780140187441
Category : Travel
Languages : en
Pages : 324
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Book Description
A Penguin Classic In the two years after the 1939 publication of Steinbeck’s masterful The Grapes of Wrath, Steinbeck and his novel increasingly became the center of intense controversy and censorship. In search of a respite from the national stage, Steinbeck and his close friend, biologist Ed Ricketts, embarked on a month long marine specimen-collecting expedition in the Gulf of California, which resulted in their collaboration on the Sea of Cortez. In 1951, after Ricketts’ death, Steinbeck reissued his narrative portion of the work in memory of his friend and the inspiration for Cannery Row’s “Doc”. This exciting day-by-day account of their journey together is a rare blend of science, philosophy, and high-spirited adventure. This edition features an introduction by Richard Astro. For more than seventy years, Penguin has been the leading publisher of classic literature in the English-speaking world. With more than 1,700 titles, Penguin Classics represents a global bookshelf of the best works throughout history and across genres and disciplines. Readers trust the series to provide authoritative texts enhanced by introductions and notes by distinguished scholars and contemporary authors, as well as up-to-date translations by award-winning translators.
Author: Donald A. Thomson
Publisher: University of Texas Press
ISBN: 0292786913
Category : Nature
Languages : en
Pages : 408
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Book Description
First published in 1979, this guide has become the standard resource for scientists, divers, and spearfishers interested in the fishes of the tropical Pacific Coast. The authors have revised and updated this edition to include the most current taxonomic information, additional species descriptions, and new illustrations.
Author: Edward Flanders Ricketts
Publisher:
ISBN:
Category : Animal behavior
Languages : en
Pages : 532
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Book Description
Author: John Steinbeck
Publisher: Penguin
ISBN: 1101148500
Category : Travel
Languages : en
Pages : 657
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Book Description
The collaboration of two friends—one a novelist, one a marine biologist—produced a volume in which fascinating popular science is woven into a narrative of man’s dreams, his ideals, and his accomplishments through the centuries. Sea of Cortez is one of those rare books that are all things to all readers. Actually the record of a brief collecting expedition in the lonely Gulf of California, it will be science to the scientist, philosophy to the philosopher, and to the average man an adventure in living and thinking. The teeming and wildly competitive world of the sand flats is seen in terms of history, politics, ethics, and sociology; a starfish is important, not only because it is a new variety, but because it is essential to the delicate balance of the whole region in which it is found. Steinbeck and Ricketts are the opposite of “pure” scientists: it is not only their work that fascinates them, but the complicated and enormously exciting implications of that work. Sea of Cortez is a book to be read and remembered on two levels. It is a journey through a remote and beautiful corner of the world, a diary filled with the daily excitements and triumphs of skillful and energetic men. It is also an invitation to see the world anew from a fresh vantage point and perhaps with a broader and more understanding spirit.
Author: Eugene H. Kaplan
Publisher: Princeton University Press
ISBN: 140083564X
Category : Science
Languages : en
Pages : 286
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Book Description
Learning marine biology from a textbook is one thing. But take readers to the bottom of the sea in a submarine to discover living fossils or to coral reefs to observe a day in the life of an octopus, and the sea and its splendors come into focus, in brilliant colors and with immediacy. In Sensuous Seas, Eugene Kaplan offers readers an irresistibly irreverent voyage to the world of sea creatures, with a look at their habitats, their beauty and, yes, even their sex lives. A marine biologist who has built fish farms in Africa and established a marine laboratory in Jamaica, Kaplan takes us to oceans across the world to experience the lives of their inhabitants, from the horribly grotesque to the exquisitely beautiful. In chapters with titles such as "Fiddler on the Root" (reproductive rituals of fiddler crabs) and "Size Does Count" (why barnacles have the largest penis, comparatively, in the animal kingdom), Kaplan ventures inside coral reefs to study mating parrotfish; dives 740 feet in a submarine to find living fossils; explains what results from swallowing a piece of living octopus tentacle; and describes a shark attack on a friend. The book is a sensuous blend of sparkling prose and 150 beautiful illustrations that clarify the science. Each chapter opens with an exciting personal anecdote that leads into the scientific exploration of a distinct inhabitant of the sea world--allowing the reader to experience firsthand the incredible complexity of sea life. A one-of-a-kind memoir that unfolds in remarkable reaches of ocean few of us can ever visit for ourselves, Sensuous Seas brings the underwater world back to living room and classroom alike. Readers will be surprised at how much marine biology they have learned while being amused.
