by Rebecca L Johnson (Author)
Have you ever wondered what mysteries the ocean holds? Prepare to explore the ocean from sunlit shallows to the deepest, darkest depths. Along the way, you'll meet many incredible creatures that are brand new to science.
Dive to a coral reef and spot a new species of pygmy octopus. Travel deeper and discover fragile, nearly transparent jellies as they drift past. Then head down into a world of eternal night. You'll encounter animals that make their own light and zombie worms that feast on the bones of dead whales.
Your adventure is based on the real journeys of scientists involved in the Census of Marine Life. From 2000 to 2010, more than two thousand researchers from eighty-two countries carried out the most extensive investigation of ocean life ever attempted.
Author Rebecca L. Johnson takes readers to research sites around the globe, showing how ocean scientists do their work. Stunning photographs throughout bring readers face-to-face with some of the most mesmerizing creatures on Earth.
WorldCat is the world's largest library catalog, helping you find library materials online.
Gr 5-9--The Census of Marine Life was conducted globally between 2000 and 2010 by more than 2000 researchers, and this book takes readers with the scientists from the shallows to the ocean depths in their quest to identify species. Picture-book size and packed with exhilarating photographs of astonishing underwater creatures, the narrative describes the work of the scuba divers, often using the second-person voice for immediacy. These census takers used such tools as light boxes to count and capture nighttime reef creatures and an ROV (remotely operated underwater vehicle) where necessary. They also extracted DNA from various creatures in order to construct a library of ocean life and made contour maps of the ocean floor using sound waves. Text boxes explain technical concepts such as chemosynthesis, marine snow, moving plates, DNA, and water pressure. Pungent quotes from marine scientists are sprinkled throughout. Sometimes there's so much information on each spread that it's almost distracting, but the photos are excellent in quality and plentiful. This engaging volume is fun for browsing, useful for assignments, and inspiring for budding marine scientists.--Frances E. Millhouser, formerly at Chantilly Regional Library, Fairfax County, VA
Copyright 2010 School Library Journal, LLC Used with permission."The Census of Marine Life was conducted globally between 2000 and 2010 by more than 2000 researchers, and this book takes readers with the scientists from the shallows to the ocean depths in their quest to identify species. Picture-book size and packed with exhilarating photographs of astonishing underwater creatures, the narrative describes the work of the scuba divers, often using the second-person voice for immediacy. These census takers used such tools as light boxes to count and capture nighttime reef creatures and an ROV (remotely operated underwater vehicle) where necessary. They also extracted DNA from various creatures in order to construct a library of ocean life and made contour maps of the ocean floor using sound waves. Text boxes explain technical concepts such as chemosynthesis, marine snow, moving plates, DNA, and water pressure. Pungent quotes from marine scientists are sprinkled throughout. Sometimes there's so much information on each spread that it's almost distracting, but the photos are excellent in quality and plentiful. This engaging volume is fun for browsing, useful for assignments, and inspiring for budding marine scientists." —School Library Journal
—Journal