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Freshwater Fishes of Southern Africa
Well over 300 freshwater fish species found in the region’s rivers; lakes and dams feature in this fully revised third edition of Freshwater Fishes of Southern Africa. Updated and expanded; this definitive guide includes newly described species; the latest taxonomic changes; new photographs and illustrations; and updated distribution maps. An in-depth introduction; supported by explanatory illustrations and photographs; covers: A short history of fish science in the region. Ecoregions in which species occur. Anatomy; biology and ecology of fishes. Human impacts on fishes. Conservation status. New understanding of evolutionary relationships between different fish groups. The book also includes: Succinct descriptions of large taxonomic groups of fish; with global distribution charts. Detailed species accounts covering size; identification features; distribution; biology; ecology; conservation; and uses by humans. Full-colour illustrations and up-to-date distribution maps for each species. An invaluable tool for anglers; students and academics in the field; and conservationists. Sales points: Comprehensive guide to southern Africa’s freshwater fishes. Latest scientific information. Accurate and detailed full-colour illustrations. Highlights diagnostic features for easy identification.
R 505.00
Fish!
**THE BESTSELLING BUSINESS CLASSIC, NOW EXPANDED FOR ITS 20TH ANNIVERSARY**It's a rainy day in Seattle, and on the third floor of First Guarantee Financial, people have stopped believing they can make a difference. To new manager Mary Jane Ramirez, the challenge of bringing life back to her unenthusiastic and unmotivated team seems impossible, until she discovers an incredibly successful workplace down the street where the employees are so alive and passionate that people stop just to watch them work! FISH! is the remarkable story of what happens when Mary Jane seeks the help of these unlikely business "experts" and learns their secret: four simple practices that, when applied daily, help anyone to be more energized, effective, and fulfilled. Filled with inspiration and timeless wisdom that will resonate with anyone in any field or career level, it's easy to see why FISH! is one of the most popular business parables of all time. People in organizations around the world use its practical lessons to improve customer service, build trust and teamwork, bolster leadership, and increase employee satisfaction. They also use the lessons to strengthen personal relationships, fulfill lifelong dreams, and realize their ambitions. FISH! will help you discover the amazing power that is already inside you to make a positive difference-wherever you are in life.
R 197.00
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Fish
Engagingly written, with both learning and humor, "Fish" bridges the gap between purely pictorial books and scholarly texts, and provides a succinct summary of fish biology and conservation for students and fish enthusiasts.
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Fish
Dive into a watery world where many wonderful fish of all shapes and sizes swim, in rivers, lakes, and oceans.Become an eyewitness to the fascinating world of fish, in this picture-led reference guide that will take you on a visual tour of the many different types of species and the ecosystems they live in. Children will be mesmerised by striking colour photographs of tropical fish, eels, seahorses, and more, with a unique "eyewitness" view of the natural history of fish, how they behave, and how they survive. This unique, beautifully illustrated guide reveals the lethal jaws of a piranha, a porcupine fish "puffing up", how a dogfish swims, growth rings on a fish scale, what a fish looked like 400 million years ago, and a fish with legs! Using striking full-colour photographs and illustrations, discover how a school stays together, why some fish swim upside down, how a stingray stings, and why fish need water to breathe, and much more.Throughout the pages of this newly-revised book on fish, you can expect to find: - A fresh new look, new photographs, updated information, and a new "eyewitness" feature- Amazing facts, diagrams, statistics, and timelines- Includes brand new eyewitness accounts from experts in the fieldEyewitness Fish introduces the ultimate guide to fish, from how they evolved to their weird andwonderful habits. Children can discover inside the egg of a fish, the great warriors of the sea and much more, through amazing facts, diagrams, and statistics to see them as never before. This all-emcompassing fish guide is a must-have for curious children aged 9+ with a thirst for learning, as well as teachers, parents and librarians.So, what's new? Part of DK's best-selling Eyewitness series, this popular title has been reinvigorated for the next generation of information-seekers and stay-at-home explorers, with a fresh new look, up to 20 percent new images, including photography and updated diagrams, updated information, and a new "eyewitness" feature with fascinating first-hand accounts from experts in the field.Explore the series!Globally, the Eyewitness series has sold more than 50 million copies over 30 years. Journey down the River Amazon and explore the rainforest with Eyewitness Amazon, learn how to combat climate change with Eyewitness Climate Change or take a trip aboard the most famous ship in history with Eyewitness Titanic.
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Fish Facts
FISH FACTS presents fundamental scientific and market data concerning the most commercially important fish and shellfish in North America in an easy-to-use, clear, and concise format. The basic biological facts of North America's marine and freshwater fishes have been combined with current market and statistical information to provide the reader with a portrait of the various species that comprise one of our most valuable and renewable resource industries. This is the first time that the major commercial species have been matched with their approved market names as designated in The Fish List, the United States Food and Drug Administration's guide to acceptable market names. While many books provide identifica tion under one or two names, Fish Facts supplies the market name, scientific designation, and many common names and aliases, along with major international recognitions, so mistaken identifications will be minimized. Common confusions in terminology and species identification have been isolated so that readers know what to look for. Identification is also enhanced by the use of illustrations. Included are the basic facts on habitat, fishing methods, life cycles and growth, present and potential utilization, landings information, and average annual prices to fishermen. Important facts and subjects of particular commercial or biological interest have been highlighted. Marine finfish, freshwater fish, and shellfish are each presented in alphabetical order according to their recognized market names. All species are indexed by market name, common names, scientific designation, and their most commonly used aliases.
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Fishes
Fishes is a practical introduction to the study of fish remains from archaeological sites, designed for archaeologists and archaezoologists working in the field and in the laboratory. It provides clear guidelines for the identification of remains and how to interpret them. The identification and analysis of fish remains unearthed in archaeological excavations are invaluable factors in the reconstruction of climate, economic strategy, diet and trade. In this manual the authors discuss the importance of fishes in past economies and in archaeological research. They describe methods of extraction, fish anatomy and classification with the aid of numerous line drawings. The book also includes a survey of fishes most likely to be represented in archaeological sites and describes the biology of fishes in order to help archaeozoologists make informed judgements about methods of exploitation, size of fish caught and meat yield. This study is unique in making a realistic assessment of both the potential and limitations of the use of fish remains in archaeological interpretation.
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Fish Behavior in the Aquarium and in the Wild
A home aquarium seems a peaceful place. Gazing at its inhabitants as they swim slowly through their small universe is a soothing, even hypnotic, experience. But this seeming tranquillity is only surface deep. Like their wild counterparts, these tiny, glittering beings exhibit a wide array of fascinating behaviors.Stéphan Reebs provides a delightfully entertaining, yet scientifically grounded, look at what fishes do and how they do it. From defending their young, to seeking out the perfect sexual partner, to telling time, fishes display a variety of behaviors that may not be readily apparent to the casual observer. Reebs not only describes the behaviors, but also outlines simple experiments that can be performed by observers wishing to learn for themselves just how resourceful—and bizarre—these creatures can be.Fish Behavior in the Aquarium and in the Wild introduces us to damselfishes that sing like birds, elephantfishes that communicate electrically, and sticklebacks that deceive other fish into believing they have found food. Drawing on the experimental evidence behind such intrinsically interesting responses, Reebs demonstrates how science is conducted in the field of animal behavior.
R 4,267.00
R 519.00
Fish
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.
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R 388.00
New Fish
Eat more fish, the doctors say. But is the salmon you are consuming really healthy? In the early 1970s, a group of scientists researched how to make more food for the growing population of the world. They looked to the sea. They sampled genes from salmon in 41 Norwegian and Swedish rivers and designed a new salmon that was fatter and faster growing. This was considered an amazing innovation and was the beginning of a new industry: salmon farming. The industry spread from coastal Norway to Scotland, Canada, Australia, Ireland, Chile, Iceland, the Faroe Islands, and the United States. Business boomed, jobs were created, and a new type of food, the farmed salmon, spread around the globe. People everywhere bought and enjoyed the abundant fish: grilled, poached, roasted, and as sushi and sashimi. They were grateful for this delicious, affordable protein. But at what cost? We now know that there were unintended consequences: some of these new fish escaped, competing for sustenance with other fish in the sea. The new fish spread diseases, salmon louse swarmed, and wild salmon stocks dwindles. In a prizewinning five-year investigation, authors Simen Sætre and Kjetil Østli took an in-depth look at Norway’s role in the global salmon industry and, for the first time, produced a comprehensive evaluation of the detrimental effects of salmon farming. From lice to escapees, from concentrating the waste of sea pens in the fjords through which wild salmon swim to their natal streams to the fact that salmon farming causes a net reduction of protein reaped from the ocean, the results don’t look good. Recent victories, such as the banning of net-pen fish farms in the waters of Washington State, are an indication that we are awakening to the environmental price of engineered fish. It is said that we will continue to make the same mistakes unless we understand them. The New Fish combines nature writing from Norwegian fjords, the coast of Canada, Icelandic landscapes and the far south of Chile with character-driven literary non-fiction and classic muckraking. The authors started with this question: What happens when you create a new animal and place it in the sea? This book will tell you the answer.
R 502.00
R 748.00
Fish Behavior in the Aquarium and in the Wild
A home aquarium seems a peaceful place. Gazing at its inhabitants as they swim slowly through their small universe is a soothing, even hypnotic, experience. But this seeming tranquillity is only surface deep. Like their wild counterparts, these tiny, glittering beings exhibit a wide array of fascinating behaviors.Stéphan Reebs provides a delightfully entertaining, yet scientifically grounded, look at what fishes do and how they do it. From defending their young, to seeking out the perfect sexual partner, to telling time, fishes display a variety of behaviors that may not be readily apparent to the casual observer. Reebs not only describes the behaviors, but also outlines simple experiments that can be performed by observers wishing to learn for themselves just how resourceful—and bizarre—these creatures can be.Fish Behavior in the Aquarium and in the Wild introduces us to damselfishes that sing like birds, elephantfishes that communicate electrically, and sticklebacks that deceive other fish into believing they have found food. Drawing on the experimental evidence behind such intrinsically interesting responses, Reebs demonstrates how science is conducted in the field of animal behavior.
R 1,058.00
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, by sungano kanjere WIN a Braai Hamper with Reuben Riffel this Heritage Month!
Celebrate the best of South African food and get behind the braai this Heritage Month for a chance to win a fabulous hamper, including: A...
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, by Justine Stevens Giveaway Winners
Keep an eye on our social media pages for regular, fantastic giveaways! 2026 November TBC- TBC- TBC- October My Battlefield by Joyce Meyer- Sandy Phillips...
