Ecology: The Sea

Synopsis

Shows the interrelationships between living things in the sea, their dependence on each other and on the conditions of the marine environment. Also shows the diversity of free-swimming animals and describes basic concepts of marine ecology. Describes some of the methods employed by marine biologists and oceanographers in their study of the sea and its plant and animal populations.

Language

English

Country

United States

Medium

Film; Film. 16mm. sd. col. 17 min.

Technical information

Black-and-white / Sound

Year of production

1962

Availability

OUT OF DISTRIBUTION

Subjects

Biology

Keywords

ecosystems; marine ecosystems

Distribution Formats

Type

Film

Format

16mm

Production Company

Name

Encyclopaedia Britannica Educational Corporation

Web

http://www.eb.com External site opens in new window

Phone

+1 312 347 7944

Fax

+1 312 347 7903

Address

Chicago, IL 60604
USA

Distributor

Name

National Education Video Library

Contact

John Lovell

Email

tryfannevl@aol.com

Phone

01286 676001 or 07768 105467

Fax

01286 676001

Address

Arfon House
Bontnewydd
Caernarvon
Gwynned
LL54 7UN

Notes

Formerly the National Audio Visual (Aids) Library. No longer holds 16mm material. Retains the negatives and copyright to the EFVA material, but have no viewing copies. Video only. (1/97) Alternative address might be Arfon House, Bontnewydd, Caernarvon, Gwynned LL54 7UN Telephone/Fax 01286 676001