Describes the variety of plant and animal life supported by the pond habitat, explaining how these habitats are threatened and how they can be preserved for the future.
Presents an introduction to the oceans of the world, describing their evolution and modern formation, physical features and composition, waves and water circulation, their impact on climate, and some famous oceanographers of the past.
Presents the formation, composition, and maintenance of these intricate ecological units and the various life forms they support. Dramatic full-color photographs and in-depth profiles of Earths major lakes highlight the beauty and complexity of these regions.
Presents an introduction to the forests and grasslands of the world, describing their different forms, evolution and modern formation, physical features and composition, and their impact on climate.
Offers an introduction to different land habitats, including rain forests, mountains, caves, grasslands, deserts, and the Arctic, discussing their physical features and the animals that live there.