Demystifies aquarium setup and maintenance Combine and care for a wide variety of marine fish and invertebrates Dive into the colorful world of saltwater fish! This fun, friendly guide gives you easy step-by-step instructions for choosing and caring for these amazing animals. You get the latest on feeding, tank upkeep, filtering systems, maintaining live rock, and preventing algae build-up, as well as what not to include in your aquarium. Discover how to Choose the best fish and equipment Get your tank up and running Maintain proper water conditions Keep your fish happy and healthy Avoid tank pitfalls Keep a brackish aquarium
A series of titles which provides full support for the Cambridge International AS and A Level Biology syllabus. Cambridge International AS and A Level Coursebook provides students with a full introduction to the AS and A Level syllabus and comprehensive support for their examination. The experienced author team have reviewed the core text, expanded the Applications of Biology chapters, and added two new chapters on practical skills. Each chapter now has a set of exam-style practice questions, as well as questions to help review the material. Also included are advice on how to revise and prepare for the examinations, multiple choice questions, revision summaries and answers to all book questions.
A collection of the Chicago Tribune’s weekly “Spending Smart” articles from the award-winning business journalist and NerdWallet’s credit cards expert. Spending Smart is a compact but immensely helpful collection of columns penned by Gregory Karp. Offering tips for consumers across a wide variety of fields, including insurance, banking, cars, phones, homes, travel, and more, this book is a terrific primer for how to take better care of your money and find deals where others aren’t even looking. The simple and sober advice from Karp has made him a newspaper mainstay for many years, as evidenced by this book’s vast amount of straightforward tips. In breaking down the true worth of a deal or exposing hidden value, Spending Smart is a reader’s go-to financial adviser while on the go. Perfect to pull up on smartphones, e-readers, and tablets, Karp’s friendly tone and measured counsel can be accessed just about anywhere readers have financial questions. Praise for Gregory Karp “Greg Karp has a clear roadmap to wealth that is yours for the taking. Follow his simple steps and you will take control of your financial future. Get FIT now!” —Clark Howard, The Clark Howard radio show “Greg Karp gets it and you will too. His research and tips will help you keep more of the money you earn.” —Steve & Annette Economides, New York Times bestselling authors of America’s Cheapest Family Gets You Right on the Money “The author provides solid advice and solid writing on a topic that benefits from a fresh voice.” —Liz Pulliam Weston, MSN Money columnist and author of Your Credit Score
In this book, Gregory Unruh introduces readers to the biosphere rules - nature-inspired principles that will transform a business from a resource depleter to a resource reuser, Reconfiguring the value chain as a value cycle, Unruh explains his five principles of sustainable business, modeled after the cyclical nature of the biosphere. Drawing on scientific evidence and the experiences of top global companies, Unruh shows how business and environmentalism are not only compatible but inherently similar." "This book presents an integrated sustainability strategy that can be leveraged across a company's product lines for profitable economies of scope and scale. Implementation leads a company inexorably toward embedded sustainability, a state in which sustainability is internalized in a company's products and disappears as a managerial concern. Showcasing the stories of successful innovators, Earth, Inc. proves that applying the biosphere rules isn't a costly sacrifice but an incredible business opportunity." --Book Jacket.
Successful vegetable production in a modern competitive market requires an understanding of many more factors than the biology of crops and the production techniques involved. This major new textbook brings the science and practice of vegetable production right up to date by addressing modern culture techniques and the recent challenges of consumer demand facing producers today. It introduces vegetable production from the perspective of producing high quality produce that satisfies the needs of the modern consumer. Beginning with the basics of how vegetables are grown using high and low input methods, including organic and sustainable production techniques, the book goes on to introduce and discuss many topics covered less comprehensively in older texts, including Good Agricultural Practices to improve quality, reduce biological contamination and secure food safety; water management; cropping systems; plasticulture; protected culture and mineral nutrition. Vegetable Production and Practices also introduces the use of molecular biology for genetic improvement of crops. Issues specific to individual vegetable crops are addressed by family, including their diseases, harvesting, quality attributes and other issues of increasing importance to consumers, including the role of vegetables in human health. Professor Gregory E. Welbaum has a long history of teaching successful courses in horticulture at Virginia Tech and other universities in the US and worldwide. Vegetable Production Practices has been specifically designed to accompany courses in vegetable crop production, so is ideally suited to inspire students in crop and horticultural sciences, as well as provide a useful reference for experienced practitioners.
Numerous job opportunities await in the fast-growing field of renewable energy. Grab this handy book and discover how green energy can be a part of your future. Job sectors include solar and wind energy, biofuels, hydrogen energy and fuel cells, geothermal energy, hydro energy, green building, climate study, energy management and efficiency, and much more. Various jobs within each sector (engineering and technical positions, project management, R&D and sales/marketing) are discussed, and the appendix is loaded with resource materials for further education and training, professional associations, reference Web sites and more.
Why did Newton struggle for thirty years to make gold by alchemy – and then become Master of the Mint? Why do we blush? Why do we have illusions? In this collection of essays, originally published in 1994, Richard Gregory once again delights and tantalizes with tales of his childhood, his family and friends, the famous and the infamous, and weaves them into a rich pattern to illuminate scientific principles and puzzles. If you can put the book down, each essay is complete on its own, but they are united by the magic of human perception. From seeing and hearing to feeling and believing, from the shape of traffic signs to knowledge of quantum mechanics, all our interactions with the outside world are mediated by perception. Our knowledge is further distilled by the machines which help our own biological mechanisms, like microscopes and telescopes, electric light, and even more powerfully by computer technology. But if the natural structures of perception can affect our interpretation of the world, how much more dramatically might science education and tools of information technology enhance – though sometimes mislead – our perception of reality? Even Odder Perceptions may not have all the answers, but it certainly poses more questions.
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