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  1. Biological Control 2 (1986 Video)

    Producer
    Mike Gunton
    Subject
    Biology; Environmental science
    Distribution
    OUT OF DISTRIBUTION, Videocassette. Standard formats. col. 25 min.

    Biological control can be one of the most effective of all methods of pest control - self-regulating, safe and very cost-effective - but it has a limited success rate. There is interest in improving the...

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  2. Predation of Cossid Moth Larvae by Yellow-Tailed Black Cockatoos (1980 Video)

    Director
    Phil Carne; Ray McInnes
    Producer
    Nick Alexander
    Subject
    Biology
    Distribution
    OUT OF DISTRIBUTION, Videocassette. Standard formats. col. 5 min.

    A record of the way in which the yellow-tailed black cockatoo extracts the cossid moth larvae from the trunk of the gum tree. Shows the behaviour of the bird and its prey and underlines the adaptations which...

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  3. Biological Control3 of Insects, The (1960 Video)

    Subject
    Biology
    Distribution
    OUT OF DISTRIBUTION, Videocassette. Standard formats. col. 36 min.

    Shows pests studied in the laboratory including the cottony cushion scale, the cabbage moth, the cabbage white butterfly, the green vegetable bug, and the vegetable weevil. Outlines the success with which...

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  4. Biology Series 5: Life Cycles (1981 Multimedia)

    Producer
    David W MacDonald
    Subject
    Biology
    Distribution
    out of distribution, Slides. 20-30 slides per set. col.

    Illustrates the principles of biology by considering the life cycles of familiar species. Series title. 1. Life of Amoeba. 2. Life of the Paramaecium. 3. Life of Hydra. 4. Life of the Honey Bee. 5. Life of...

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  5. Insect Tissue Culture (1963 Film, Video)

    Producer
    David Corke; Stan Evans; Alice O’Donnell
    Subject
    Biology
    Distribution
    Film (16mm)

    Shows a method of establishing continuous cultures of ovarian tissue from the insect ‘Antheraea eucalypti’ (emperor gum moth). Cells from the first invertebrate cell lines available in continuous tissue...

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  6. Pine Beauty (1985 Video)

    Producer
    Aileen Llewellyn
    Subject
    Biology
    Distribution
    OUT OF DISTRIBUTION, Videocassette. Standard formats. col. 25 min.

    A rare native moth, the Pine Beauty, suddenly reached pest proportions and caused devastating damage of pine forests in the north of Scotland. The outbreak was linked to the introduction of a new species of...

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  7. Pheromones (1989)

    Producer
    Ted Smith
    Subject
    Biology; Chemistry
    Distribution
    Sale, DVD (DVD-R, 24 minutes), £34.99 (CM)

    The overuse of insecticides damages the environment. One way of controlling insect pests is by the use of chemicals called sex pheromones. Males are attracted by specific pheromones appropriate to a...

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