Summary: Called "the rainforests of the sea," the world's coral reefs are home to millions of species. But these underwater ecosystems are in grave danger. This program travels to Chumbe Island Coral Park, Zanzibar; Mafia Island Marine Park, Tanzania; and Ras Mohammed National Park, Egypt, to study the fragile ecology and amazing biodiversity of coral reefs-and the impacts of tourism, pollution,...
Format: software, multimedia
Publisher / Publication Date: Films Media Group 2005
View online at AVOD
Summary: Ranging from rivers and lakes, to wetlands and intertidal zones, to coral reefs and kelp forests, aquatic ecosystems are as diverse as the life-forms that inhabit them. This program introduces students to a variety of the world's aquatic biomes. The characteristics of saltwater and freshwater environments are clearly described, as are the plants and animals that call these watery regions home....
Format: software, multimedia
Publisher / Publication Date: Films Media Group 2005
View online at AVOD
Summary: This Science Screen Report examines different ways marine species confront their environments using elaborate, specialized survival adaptations. Parallels between hunting techniques and defensive methods are described by contrasting aquatic predators with more vulnerable creatures, which rely on camouflage and sophisticated mobility. The program emphasizes that the oceans are not only the...
Format: software, multimedia
Publisher / Publication Date: Films Media Group 2006
View online at AVOD
Summary: This Science Screen Report explores the challenges that marine plants and animals face in rocky shoreline areas, and vividly illustrates the diversity of those life forms. Examining crustaceans, gastropods, mollusks, and other shoreline creatures, the program shows how tide pools form a marine sub-habitat, and how rocky shore dwellers have evolved specific abilities to survive powerful waves...
Format: software, multimedia
Publisher / Publication Date: Films Media Group 2006
View online at AVOD
Summary: This Science Screen Report shows how human interests and the needs of aquatic life can be balanced. It describes the efforts of scientists, engineers, farmers, and fishermen to address shoreline habitat problems and support endangered species. Citing ways these cooperative efforts have succeeded-for example, by rehabilitating gray seal populations, redesigning dikes to aid migratory birds, and...
Format: software, multimedia
Publisher / Publication Date: Films Media Group 2006