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Poor old Ming was a very old clam indeed! This book introduces young audiences to the fascinating story of Ming the Quahog clam, whose story is a lesson in life cycles, ecology, climate change, environmentalism, responsible science, and much more. The best part is, all of these complex science concepts are made easy for young readers. By communicating this tale of marine science with accessible language and vivid, full-color photography, readers are sure to be bitten by the science bug, and inspired to learn more.
This work is based on the WORLD REGISTER OF MARINE SPECIES (WORMS), which is an international platform of science. This includes the currently valid scientific names and systematics of our recent marine animals. This book presents more than 600 different species of marine and freshwater molluscs. It also includes some species of sea urchins, starfish and arthropods, bringing the total number of diverse species to more than 780. The work places the species in the context of their habitats, their survival and reproduction strategies, and their aquaristic durability, if live specimens can be obtained. This book presents both: The live animals for the vivarists and their empty shells for the collectors. Many of the species shown here are not common, unusual or even rare. In addition, some photos of original habitats and aquarium photographs round off the work. In passing, the book also comments on some current environmental problems, which are unfortunately usually not mentioned in conventional works on this subject. A very informative book, which should inspire reflection and action at the same time.
New scientific research reveals simple diet, exercise, and lifestyle choices that can slow the aging process, helping people look and feel younger. Award-winning, veteran Washington Post reporter Margaret Webb Pressler's husband Jim is one of those people who looks much younger than he is. After years of fielding questions about why Jim seems not to age, Pressler decided to find the answer. Her research into the work of some of the world's leading experts on aging and genetics reveal a new world of discoveries and advice about how the aging process works and what you can do to age less, feel better, and look younger. Virtually everything she uncovered dovetailed with habits that her husband had already established for himself. But beyond that, she found a tremendous amount of new research about how and why we age, the anti-aging properties of various foods, and the youth-retaining effects of certain behaviors. Cheat the Clock uses Jim Pressler as a jumping-off point to explain how the aging process begins at the cellular level and offers concrete advice that anyone can use to slow down aging. It turns out the proverbial "good genes" don't play as large a role as the experts once thought. That makes Jim's experience worth sharing; he is living proof that by making the right small changes in diet and lifestyle, and by following the science, anyone can make a big difference in how young they look and feel over many years. Margaret's eye-opening reporting does not suggest the program of a fitness buff or a nutrition fanatic. Rather, she offers minor tweaks in diet, exercise, lifestyle, and personal care that are painless to adopt and achievable for anyone, but which can have a big payoff over time. In Margaret's engaging style, Cheat the Clock shows the long-term rewards of gradually adopting easy new habits that focus on these crucial areas: exercise, anti-aging foods, antioxidants, sleep, stress, sex, aging (and anti-aging) behaviors, and more.

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Massachusetts. Commissioners on Fisheries and Game

Published: 1916

Total Pages: 560


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Explore the natural world through time Discover the fascinating history of our planet with this unique collection of visual timelines. First, the book looks back to the start of our world's existence. Learn how many years it took the moon to form and witness Earth's continents collide. Discover the history of Earth's most spectacular features-from the Grand Canyon to the Sahara Desert. See how life evolved, from the first single-celled organisms to the extraordinary variety of creatures living today. Then we look at life on Earth today. Every species on Earth has its own unique story-Timelines of Nature reveals these weird and wonderful life cycles through fascinating visual timelines. It tells you what's really happening on Earth each minute of every day. Ever wondered what the mayfly does with its short life? In this book, you'll find out how it lives as a nymph for two weeks, before emerging out of the water to fly for just a day in the sky as a mayfly. If you've ever thought about how a chimpanzee spends its day, how the rainforest changes over 24 hours, or how long a kangaroo's pregnancy lasts, then this is the book for you. Full of exciting visual timelines covering minutes, hours, days, weeks, months, and years, Timelines of Nature reveals our planet's natural history and its life cycles in an entirely new way.
Anyone who cares about the environment cannot ignore the overmining of river-sand. This book explores how river sand in Zhuang villages in China has been overexploited with disastrous environmental (or social and environmental) consequences, despite official state ownership of the sand, national and local laws regulating mining, and peasant resistance.