Rediscovering biology. [Session 12], Biodiversity /

Session 12. Biodiversity. With current extinction rates exceeding those of previous mass extinctions, many biodiversity studies focus on efforts to count the Earth's species before they are lost. This session explores current field experiments studying complex ecosystems and how environmental a...

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Bibliographic Details
Other Authors:	Lowthian, Amanda (Producer, Screenwriter)
Format:	Video
Language:	English
Language Notes:	In English.
Published:	District of Columbia : Annenberg Learner, 2003.
Series:	Academic Video Online
Subjects:	Biodiversity. Biotic communities. Biology > Study and teaching. High school teachers > Training of. Biodiversité. Biologie > Étude et enseignement. Enseignants (Enseignement secondaire) > Formation. Instructional films. Films de formation.
Online Access:	Connect to this streaming video (Alexander Street Press)

Description
Summary:	Session 12. Biodiversity. With current extinction rates exceeding those of previous mass extinctions, many biodiversity studies focus on efforts to count the Earth's species before they are lost. This session explores current field experiments studying complex ecosystems and how environmental and biodiversity changes might affect their functions.
Item Description:	Title from resource description page (viewed August 15, 2018). "Molecular to global perspectives."
Physical Description:	1 online resource (28 min.)
Playing Time:	00:28:11