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  1. Trap Fishing for Cuttlefish (1996 Video)

    Subject
    Agriculture; Biology
    Distribution
    Sale, Videocassette. VHS. col. 24 min.

    Looks at the results of a two-year project to develop a method of targeting the non-pressure stocks of cuttlefish which seasonally visit the inshore fishing grounds in the English Channel. Includes...

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  2. Bryozoan Diversity (1995 Multimedia)

    Subject
    Biology
    Distribution
    CD-ROM

    A general introduction to bryozoans as colonial suspension feeders that form important components of the benthos in present-day and fossil aquatic environments. Topics include colony architecture and growth,...

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  3. Biology of Rotifers (2 Parts) (1983 Video)

    Subject
    Biology
    Distribution
    OUT OF DISTRIBUTION, Videocassette. VHS. col. 2 x 25 min.

    Part 2: Explains reproduction using three species as examples to include both oviparous and viviparous rotifers. Most rotifers are female and most of the time reproduce asexually. One group can only...

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  4. Freshwater Jellyfish (1980 Film, Video)

    Subject
    Biology
    Distribution
    Film (16mm)

    Uses close-up photography, photomicrography, time-lapse photography and drawings to show the stages in the life cycle of a coelenterate, the freshwater jellyfish ‘Craspedacusta sowerbii’. Shows habitat,...

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  5. Thraustochytrium (1974 Video)

    Subject
    Biology
    Distribution
    Hire Sale, Videocassette. Standard formats. b&w. 5 min.

    Shows various aspects of different species of ‘Thraustochytrium’ including zoospore release and flagellar retraction.

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  6. Breathing Mechanism of the South American Lungfish ‘Lepidosiren Paradoxa’, The (1972 Film)

    Director
    G E H Foxon
    Producer
    G E H Foxon
    Subject
    Biology
    Distribution
    Film (16mm)

    Records research undertaken by I R Bishop and G E H Foxon on the mechanism by which the South American lungfish ventilates its lungs on its visits to the surface of the water in which it lives. The usual...

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  7. Biology of the Cuttlefish (1966 Film)

    Director
    A Richard
    Subject
    Biology
    Distribution
    Film (16mm)

    Shows the life cycle of ‘Sepia officinalis’ in aquarium conditions. Shows: close-up of egg clusters, movement and development of the embryo, hatching, colour changes and feeding of the young. Shows...

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