My Account Log in

1 option

Insect worlds. Episode 2, Making worlds / produced by Doug Mackay-Hope.

Academic Video Online: Premium - United States Available online

View online
Format:
Video
Contributor:
Mackay-Hope, Doug., Producer.
Backshall, Stephen., Narrator.
British Broadcasting Corporation., Production company.
Series:
Academic Video Online
Language:
English
Subjects (All):
Insects.
Arthropoda.
Biotic communities.
Ecology.
Genre:
Documentary films.
Physical Description:
1 online resource (30 min.)
Place of Publication:
London, England : British Broadcasting Corporation (BBC), 2013.
Language Note:
In English.
Original language in English.
Summary:
Steve Backshall reveals the incredible influence that insects and their close relatives have on Earth's many ecosystems. In the grasslands of South America the landscape has been created almost solely by one team of insects - grass-cutter ants. Across the world's oceans one tiny creature plays such a key role that, without it, the largest animal on our planet, the blue whale, could not exist. And in East Africa the savannah would quickly be swamped in dung were it not for the activities of a certain beetle. Yet the greatest influence of all comes from a group of insects that have ultimately changed the colour and diversity of our planet.
Notes:
Title from resource description page (viewed Nov. 21, 2014).
OCLC:
904565423

The Penn Libraries is committed to describing library materials using current, accurate, and responsible language. If you discover outdated or inaccurate language, please fill out this feedback form to report it and suggest alternative language.

Find

Home Release notes

My Account

Shelf Request an item Bookmarks Fines and fees Settings

Guides

Using the Find catalog Using Articles+ Using your account