Cold water diving is more gear-intensive than warm water diving, but the diversity of marine life and panoramic beauty of the world below the water line are a delight to explore. Try the shallow waters of BC's Hornby Island for a cold water shark dive where spiny dogfish zip around like short fused rockets and you have a good chance of spotting a blunt nosed six-gill shark. Or visit Sound Rock in Washington State, a marine protected area sheltering wolf eels, sea whip beds, various shrimps and crabs and the occasional wandering giant Pacific octopus. When it comes to quality and quantity of wrecks to explore, the Northwest is a diver's playground with warships, cargo ships, and wooden ships dating back to the 1800s. Diving is not limited to coastal areas either, with Montana and Idaho offering opportunities for freshwater adventures just watch out for the 30 to 40-foot Mackinaw Ness Monster! In this guide, master scuba dive instructor and Northwest diving tour guide Mike Hughes shares over three hundred dive sites in BC, Washington, Oregon, Idaho and Montana, including drift dives, wall dives, freshwater dives and wrecks festooned in plumrose anemones and patrolled by huge rockfish. With training tips and gear appropriate to cold water diving, indispensable information on local dive operators and shops, and useful dry land advice such as where to go for a meal after the dive plus nearby attractions for non diving travelling companions this guide is sure to enhance the enjoyment and safety of recreational divers in the Northwest, whether they've logged hundreds of hours underwater, or they're just getting started.
Many people think that space is our final frontier - and that is not entirely true. While it is more difficult to get to outer space, we probably know more about the various planets and environments in space than we do about what lies beneath the surface of our oceans.
"Essentials of Social Statistics for a Diverse Society" is a briefer version of the successful "Social Statistics for a Diverse Society" now in its 6th edition. As in the parent text, the context of diversity, illustrated through the use of real data in examples from contemporary social issues, will continue to differentiate this briefer statistics text. Better illustrated with more interesting examples and exercises with a focus on student learning, will set this book apart from its competitors. The book's informal writing style - coupled with the use of real-world examples makes the book more accessible and engaging for students. A focus on race, class, gender and other aspects of social diversity sets the book apart from others in the field and mirrors the major emphasis in the social sciences today. Reading the Research Literature sections in most chapters help students read and interpret statistical information in professional and scholarly publications. Learning Checks within chapters engage students in reviewing key concepts and techniques. Statistics in Practice extended examples show students applications to meaningful social issues. This title is heavily illustrated with many charts, tables and graphs and extensive end of chapter exercise sets.
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