marine ecology

"Simple text describes oceans, the plants and animals in oceans, and how people use oceans"--Provided by publisher.

An illustrated treasury of poems that highlight the many wonders of the aquatic world.

Introduces underwater discoveries that were discovered by scientists, including a fish without a face, drones exploring the ocean floor, and underwater waterfalls.

Provides information, practical suggestions, and examples designed to help teens become involved in efforts to save the world's oceans, lakes, rivers, and wetlands.

"Introduces the sea, describes the different zones and marine animals that can be found there, and offers suggestions for what people can do to protect them"--OCLC.

"This fascinating book gives readers core information about marine biomes on coasts, in coral reefs, frozen oceans, and in the deepest depths of the ocean. Find out where each kind is found, how animals and plants have adapted to life underwater, who lives in these environments, and how humans impact life there."--.

Examines the scientific investigation of various problems in marine ecology, including the destruction of coral reefs and the endangering of penguins and salmon.

Examines the global threats facing ocean animals--like sharks, coral, and turtles--and how countries around the world are organizing to try to cut down on pollution and dangerous practices that put these animals' lives and populations at risk.

A photographic exploration of ocean ecology.

"In this . . . book, readers will explore . . . different parts of the ocean, while learning . . . facts about each of the different animals that are featured . . . illustrations invite readers on an underwater adventure where they will use their observation and counting skills to find a certain number of each sea creature"--Provided by publisher.