Böcker av Erich Hoyt

Fifth revised edition of the classic natural history of the killer whale, now up to date with the latest research, conservation news and changes in public awareness.

"A young wunderpus octopus, staring you right in the eye, is the perfect choice for the opening spread of Eric Hoyt's latest book celebrating the oceans' wonders... Page after page, we see the surprising shapes, colors and intricate details of secretive animals -- many in their juvenile forms -- that dash to the surface on nocturnal forays. Hoyt's curated collection of images from various underwater photographers continues into the deep twilight zone and onto the seabed, showcasing the mesmerizing range of life far beneath the waves." --BBC Wildlife Magazine Marine researchers are discovering new ocean creatures every day, from the warm surface water to the deepest seabed. From the author of Creatures of the Deep and other books about the ocean and the creatures that live there, comes this updated softcover edition about some of the most unusual marine life forms. The book organizes the creatures into three parts based on where they live in the ocean. Informative captions accompany the 90 gorgeous photographs of otherworldly creatures. Part 1. Surface Waters of the Ocean at Night: The Blackwater Vertical Migrators In images taken by dedicated blackwater photographers Linda Ianniello and Susan Mears, these mostly larval creatures haunt the near-surface waters making vertical migrations every night to feed. Part 2. Middle to Deep Dark Waters: Masters of the Language of Light In this perpetual night, survival is a matter of being able to understand and process light signals, some in different colors, some flashing, some faint -- the most sophisticated use of bioluminescence on Earth. The sea creatures here are small with big eyes and even larger mouths with extraordinarily sharp teeth. Part 3. The Continental Shelf to the Abyssal Plain: The Bottom Dwellers This bottom of the sea has fewer fish, and is populated by such alien-like creatures as no-eyed or tripod fish, sea cucumbers, as well as basket stars, crabs, and worms with species varying by depth and location. The photographs were taken in the ocean by expert divers and submariners, most of whom are both scientists and underwater photographers. The images display the creatures vividly against a background as black as the ocean depths.

"Invites readers to dive into the dazzling nighttime ocean. Countless microscopic plankton -- larval creatures such as ornate ghost pipefish, left-handed hermit crabs and bony-eared assfish -- ascend to the upper waters to feed, returning to the depths before sunrise."--

Praise for the first edition: "e;More than a picture book ... Hoyt's elegant writing provides both the historical background for deep-sea exploration and an ecological perspective on life in the ocean's depths."e; -- American Scientist "e;A magnificent bestiary ... and a reminder of how little we actually know about the seas surrounding us."e; -- Popular Science Winner, Outstanding Nonfiction Book of the Year -- American Society of Journalists and Authors, Inc., New York In this updated and expanded edition of Creatures of the Deep, award-winning nature and science writer Erich Hoyt gives readers a glimpse of the amazing variety of creatures found in the deepest parts of the ocean. Weaving together details from the latest scientific research about sharks, giant squid, dragonfish, huge tube worms, clams and tiny microbes of the deep-sea vents, Hoyt embarks on a magical journey roaming across the abyssal plains and descending into deep-sea trenches more than 20,000 feet down. Hoyt unravels the complex predator-prey relationships, from "e;killer"e; copepods to battles between giant squid and sperm whales, presenting compelling portraits of animals that are superbly adapted denizens of a dark high-pressure world. There are life forms, independent of sunlight and photosynthesis, which flourish around the hot, sulfurous deep-sea vents in the magnificent rift valley of the mid-ocean ridge, the world's longest mountain range. Surviving in conditions that appear to be close to the very soup of primordial Earth, these microbes have become the basis for the latest research into Earth's origins. Fully illustrated with fantastic underwater imagery.

Includes sections that show how to design and manage MPAs in an ever noisier ocean subject to climate change, increased shipping and hydrocarbon exploration. This book provides a route map for MPA managers, as well as countries, to meet the ambitious targets for highly protected MPA networks by 2012 and 2020.