marine ecology

Discover the fascinating story of the Earth's open oceans with telling insights from the bold adventurers who love it most. The Ocean Speaks brings together more than 45 ocean enthusiasts who have taken ocean protection into their own hands, documenting the unknown and telling stories that aim to connect humans with water. Whether they are divers, marine biologists, surfers, influencers, conservationists, photojournalists or filmmakers, each of these ocean lovers is playing a part in deepening our understanding of our planet's largest life support system, 80% of which remains unmapped, unobserved and unexplored. Split geographically by oceans and continents, the stories include a project that documents the world's largest population of tiger sharks in the Maldives, divers who unofficially patrol a UNESCO world heritage site near the volcanic 'Ring of Fire' in the Tropical Eastern Pacific, a visit to the touching but ghostly turtle graveyard in Malaysia, and incredible natural spectacles like the mass spawning of grouper in French Polynesia or the humpback whales who flock to the remote Silver Bank in the Dominican Republic to birth and mate.

"The ocean can be bright and warm or dark and cold. During the day, the sunlight heats the water surface. At night, everything turns dark. How does this change affect the creatures that live there? What do animals such as sharks, turtles, and whales do as the day goes by? Learn about the ocean habitat while you follow its daily cycle"--Provided by publisher.

"Did you know that 71 percent of Earth is covered in water? Down below, there are all sorts of unknown animals and hidden treasure. Discover totally extreme facts about what's happening below the waves in this fun and kooky book. With engaging hi-lo content to draw in 5th through 6th grade readers and a 2nd to 3rd grade reading level, reading is fun as well as accessible. It's a roaring good time!"--.

Explores the bottom of the world's oceans and the life forms that live there. Includes first-person accounts from scientists that answer questions about scavenging and parasitic creatures and how they survive.

What does a vampire squid like to eat? (Hint: It's not blood.) How does a frogfish camouflage itself? Learn the answers to these questions and discover even more facts about slimy and icky sea creatures with Dr. Ick and Sam the Dog.

"Vast numbers of Earth's plants and animals live in the planet's oceans-but scientists estimate we know about far less than half of them! It may be impossible to know just how many creatures live there, but it's clear that marine habitats are home to thousands of species. In this intriguing book, readers will get a peek into one of the most unusual, least known habitats on the planet. From brightly colored (and endangered) coral reefs to the darkest of ocean depths, this volume will fascinate kids with information about Earth's most mysterious habitat"--.

"From New York Times bestselling author Susan Casey, an awe-inspiring portrait of the mysterious world beneath the waves, and the men and women who seek to uncover its secrets For all of human history, the deep ocean has been a source of wonder and terror, an unknown realm that evoked a singular, compelling question: What's down there? Unable to answer this for centuries, people believed the deep was a sinister realm of fiendish creatures and deadly peril. But now, cutting-edge technologies allow scientists and explorers to dive miles beneath the surface, and we are beginning to understand this strange and exotic underworld: A place of soaring mountains, smoldering volcanoes, and valleys 7,000 feet deeper than Everest is high, where tectonic plates collide and separate, and extraordinary life forms operate under different rules. Far from a dark void, the deep is a vibrant realm that's home to pink gelatinous predators and shimmering creatures a hundred feet long and ancient animals with glass skeletons and sharks that live for half a millennium-among countless other marvels. Susan Casey is our premiere chronicler of the aquatic world. For The Underworld she traversed the globe, joining scientists and explorers on dives to the deepest places on the planet, interviewing the marine geologists, marine biologists, and oceanographers who are searching for knowledge in this vast unseen realm. She takes us on a fascinating journey through the history of deep-sea exploration, from the myths and legends of the ancient world to storied shipwrecks we can now reach on the bottom, to the first intrepid bathysphere pilots, to the scientists who are just beginning to understand the mind-blowing complexity and ecological importance of the quadrillions of creatures who live in realms long thought to be devoid of life. Throughout this journey, she learned how vital the deep is to the future of the planet, and how urgent it is that we understand it in a time of increasing threats from climate change, industrial fishing, pollution, and the mining companies that are also exploring its depths. The Underworld is Susan Casey's most beautiful and thrilling book yet, a gorgeous evocation of the natural world and a powerful call to arms.".

Modern technology is damaging every aspect of the ocean's ecosystems, but new initiatives can help regenerate ocean health.

"Fold an ocean full of sea stars, whales, turtles, and more! Simple instructions and step-by-step images make origami easy while fun facts throughout share more information about the real-life versions of your fancy folded friends. Additional materials explore even more about ocean biomes. Fold your way to fun with a world of origami"--Provided by publisher.

"A beautifully illustrated nonfiction story following great whites, hammerheads, whale sharks, and more over the course of one day"--.