A compendium of all things oceanic, from surface to depths, covering biology, geology, coasts, climatic phenomena, and human use and abuse.
Considering the size of the general topic, the coverage isn’t as shallow as it might be. Hundreds of crisply professional nature photos and big, easy-to-follow charts and diagrams anchor waves of densely packed but often breezy commentary (“Many parrotfish species also make their own sleeping bags at night—out of mucus!”) that Wilsdon pours in beneath such headers as “It’s a Shore Thing” and “Belize It or Not!” Overviews of each ocean, of plate tectonics, the action and effects of ocean currents, worldwide climate change, and physical features from islands to abyssal plains sail by in succession, but marine biology takes pride of place with page after page of photogenic sea life from tiny krill on up to whales and polar bears. The author profiles a marine ecologist and interviews an oceanographer to cap chapters on modern research, exploration, and industries, then closes with generous lists of sites to visit physically or virtually.
A stimulating plunge for casual browsers and serious students alike.(glossary, index) (Nonfiction. 11-14)