Blue planet. Episode 7, Tidal seas /

Tidal marshes are among the most productive habitats on Earth. Numerous plants support numerous animals, yet life is not easy. Relief comes with the crashing waves, as the tides flow once more. Between the tides, when the sands become depleted of food and air, the worms, clams and shrimps must endur...

Full description

Bibliographic Details
Other Authors:	Attenborough, David, 1926- (Narrator)
Format:	Video
Language:	English
Language Notes:	In English.
Published:	London : BBC Worldwide, 2001.
Series:	Academic Video Online
Subjects:	Oceanography. Marine ecology. Tide-waters. Tides. Tidal flats. Salt marshes. Salt marsh ecology. Ocean. Marine biology. Marine biodiversity. Intertidal zonation. Océanographie. Zone intertidale. Marées. Wadden. Marais littoraux. Écologie des marais littoraux. Mer. Biologie marine. Biodiversité marine. Ocean waves. Internet videos. Science television programs. Nature television programs. Documentary television programs. Documentaires télévisés. Émissions télévisées sur la nature. Émissions scientifiques télévisées. Vidéos sur Internet.
Online Access:	Connect to this streaming video (Alexander Street Press)

Description
Summary:	Tidal marshes are among the most productive habitats on Earth. Numerous plants support numerous animals, yet life is not easy. Relief comes with the crashing waves, as the tides flow once more. Between the tides, when the sands become depleted of food and air, the worms, clams and shrimps must endure the expected pause.
Item Description:	Title from resource description page (viewed May 18, 2018).
Physical Description:	1 online resource (1 video file (49 min.)) : sound, color
Playing Time:	00:48:39
Production Credits:	Producer, Alastair Fothergill.