This authoritative resource filled with stunning illustrations introduces users to the study of life in the aquatic world. In addition to exploring mammals, fish, birds, amphibians, reptiles, crustaceans, plants, algae, microorganisms, and their habitats, it pays special attention to their symbiotic, yet increasingly fragile relationship with humans.

FEATURES OF THIS RESOURCE INCLUDE:

• 72 articles
• Full-color photographs, maps, drawings, and anatomical charts
• All articles maintain the same consistent and easy-to-follow format:
  • Profile
  • Habitat
  • Distribution
  • Food and Feeding
  • Reproduction
  • Survival (environmental challenges)
• All articles on organisms include:
  • Key facts
  • Classification
  • Family Tree
  • Anatomy (of a specific species)
  • Fact Files
  • Insight
  • Focus On boxes

From Algae, Bacteria, and Protists to Coral Reef, Dolphin, and Turtle, this comprehensive resource offers users valuable research opportunities on all aspects of saltwater and freshwater ecosystems. Additional articles focus on the impact of human interactions with this largely unexplored world, the impact of human development through aquaculture, commerce, and industry, as well as the discipline of oceanography