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What Fish

Autor: Tristan Lougher
Publisher: Interpet Publishing
ISBN: 9781842861189
File Size: 28,12 MB
Format: PDF, ePub, Docs
Read: 4006
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Buying fish for your aquarium can be a lottery unless you know exactly what you are doing. This text presents details on a wide range of marine fishes so that you can make the right buying decision with complete confidence.

What Fish

Autor: Nick Fletcher
Publisher: Barrons Educational Series Incorporated
ISBN: 9780764132551
File Size: 17,20 MB
Format: PDF, Mobi
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(back cover) WHAT FISH? A GUIDE TO TROPICAL FISH Buying fish for your tropical freshwater aquarium can be an uncertain process. This book puts your mind at rest by providing vital information about a wide range of fish. The advice is accurate, up-to-date, and easy to access. As an added bonus, there is a star rating guide to the price you might expect to pay for each fish. Make the right buying decisions with confidence.

What Fish Don T Want You To Know

Autor: Frank Baron
Publisher: McGraw Hill Professional
ISBN: 0071505067
File Size: 15,17 MB
Format: PDF, Docs
Read: 358
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Expert, field-tested advice for anglers at every level This comprehensive, entertaining, and foolproof guide covers everything novice and avid anglers need to know to catch freshwater fish--from bass and trout to salmon and walleye--and reveals the two basic ways to catch ALL fish. With numerous photographs and illustrations, easy-to-follow instructions, and a liberal dose of good humor, the author shares his 40 years of angling expertise, including how to: Read the waters and the weather Select the right baits and lures for particular fish and situations Know which gear is essential and which is merely desirable Get maximum results on a minimum budget Practice proper etiquette and ethics Turn a tough day into a great one with dozens of tricks and tips Laced with amusing anecdotes and commonsense, this book will unlock the secrets of fishing and teach anglers how to catch more fish.

What Fish See

Autor: Colin J. Kageyama
Publisher: Frank Amato Publications
ISBN: 9781571881403
File Size: 5,63 MB
Format: PDF, ePub
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An in-depth examination by Dr. Colin Kageyama of how and what fish see. This important book will help all anglers to design better flies and lures by its explanation of the physical processes of light in water and consequently how colors change and are perceived by fish in varying conditions of depth, turbidity, and light. Excellent illustrations by Vic Erickson and color plates that show startling color changes. This book will change the way you fish!

Fish

Autor: Elizabeth R. DeSombre
Publisher: John Wiley & Sons
ISBN: 0745637779
File Size: 22,28 MB
Format: PDF, ePub
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Fishing has played a vital role in human history and culture. But today this key resource faces a serious crisis as most species are being overfished or fished to their very limit. Governments have tried to tackle the problem with limited success. Many of their actions have been counterproductive or ineffective. What will happen to global fisheries, and the populations that depend on them, as we continue to catch more fish than the oceans can reproduce? This book explores the causes of the current crisis in the world's fisheries, and what needs to be done to address the situation. It explains the structure of the fishing industry, the incentives that persuade individuals or companies to catch fish at unsustainable levels, and illuminates the problems created by governmental efforts to use fishing policy as a tool for economic development or to win votes in domestic elections. It also looks at the role of aquaculture in either decreasing or increasing the pressure on wild fish stocks. The dire condition of fish stocks has led governments and consumer organizations to consider new approaches to protect the global supply of fish. DeSombre and Barkin conclude by showing how such methods, along with new forms of international regulation and informed decision-making by consumers, all have an important part to play in rewarding and thus encouraging sustainable fishing behaviour in the future.

What A Fish Knows

Autor: Jonathan Balcombe
Publisher: Scientific American / Farrar, Straus and Giroux
ISBN: 0374714339
File Size: 29,69 MB
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A New York Times Bestseller Do fishes think? Do they really have three-second memories? And can they recognize the humans who peer back at them from above the surface of the water? In What a Fish Knows, the myth-busting ethologist Jonathan Balcombe addresses these questions and more, taking us under the sea, through streams and estuaries, and to the other side of the aquarium glass to reveal the surprising capabilities of fishes. Although there are more than thirty thousand species of fish—more than all mammals, birds, reptiles, and amphibians combined—we rarely consider how individual fishes think, feel, and behave. Balcombe upends our assumptions about fishes, portraying them not as unfeeling, dead-eyed feeding machines but as sentient, aware, social, and even Machiavellian—in other words, much like us. What a Fish Knows draws on the latest science to present a fresh look at these remarkable creatures in all their breathtaking diversity and beauty. Fishes conduct elaborate courtship rituals and develop lifelong bonds with shoalmates. They also plan, hunt cooperatively, use tools, curry favor, deceive one another, and punish wrongdoers. We may imagine that fishes lead simple, fleeting lives—a mode of existence that boils down to a place on the food chain, rote spawning, and lots of aimless swimming. But, as Balcombe demonstrates, the truth is far richer and more complex, worthy of the grandest social novel. Highlighting breakthrough discoveries from fish enthusiasts and scientists around the world and pondering his own encounters with fishes, Balcombe examines the fascinating means by which fishes gain knowledge of the places they inhabit, from shallow tide pools to the deepest reaches of the ocean. Teeming with insights and exciting discoveries, What a Fish Knows offers a thoughtful appraisal of our relationships with fishes and inspires us to take a more enlightened view of the planet’s increasingly imperiled marine life. What a Fish Knows will forever change how we see our aquatic cousins—the pet goldfish included.

Fish

Autor: Helen Frost
Publisher: Capstone
ISBN: 9780736887854
File Size: 10,12 MB
Format: PDF
Read: 4694
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Simple text and photographs present the features and care of fish that can be kept as pets.

Do Fish Sleep

Autor: Judith S Weis
Publisher: Rutgers University Press
ISBN: 0813551099
File Size: 24,68 MB
Format: PDF
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From the fifty-one-foot whale shark Rhincodon typus to a less-than-one-half-inch fish in the minnow family--the tiny Paedocypris progenetica--fish certainly carry a lot of weight . . . or do they? A fish's heft in water may vary, but these diverse aquatic animals certainly carry a lot of weight in our ecosystems and environment. From freshwater to ocean habitats, Judith S. Weis offers a fascinating look at these deceptively simple creatures. Fishes may appear to live a dull existence, but appearances change once we understand more about how they survive. These wonders actually possess attributes that would make us superpowers--they can change color, sex, produce light and electricity, regenerate injured fins, prevent themselves from sinking, and some can even walk on land. Do Fish Sleep? is organized in an easy-to-read and accessible question-and-answer format, filled with more than 55 photographs and over 100 interesting facts from fish biology basics to the importance of preserving and restoring fish diversity and healthy populations. A captivating read for fish enthusiasts of all ages--naturalists, environmentalists, aquarists, scuba divers, and students--this is also the perfect primer for those just about to get their feet wet. Dive in!