結果 : how do extinction impact ecosystem
4:28

Human Impacts on Biodiversity | Ecology and Environment | Biology | FuseSchool

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The threat of invasive species - Jennifer Klos

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Million animals, plants at risk of extinction due to human activities, U.N. report says

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Why is biodiversity so important? - Kim Preshoff

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Earth currently experiencing a sixth mass extinction, according to scientists | 60 Minutes

60 Minutes
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Extinction for Kids | Learn why some animals and plants no longer exist

Learn Bright
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HOW ENVIRONMENT CHANGES AFFECTS SPECIES EXTINCTION AND ORGANISM POPULATION / SCIENCE 9

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Extinction Basic Concept

Sir V
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The Domino Effect: Consequences of Mass Animal Collapse

Tops and Facts
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Causes and effects of Wildlife Extinction

Wildlife Conservation Project
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Will the ocean ever run out of fish? - Ayana Elizabeth Johnson and Jennifer Jacquet

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Bee extinction: Why we're saving the wrong bees

DW Planet A
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A World Without Bees | History

HISTORY
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The global movement to restore nature's biodiversity | Thomas Crowther

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Ecosystem Jenga: What Tiny Fossils Tell Us About a Massive Extinction

Royal Tyrrell Museum of Palaeontology
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His Epic Message Will Make You Want to Save the World | Short Film Showcase

National Geographic
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Why is biodiversity important - with Sir David Attenborough | The Royal Society

The Royal Society
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How Many Times Has The Earth Experienced An Extinction Event? | The Next Great Event | Spark

Spark
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0:49

How did the extinction of large predators impact ecosystems? #LargePredators #Ecosystems

The Why Zone
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Environmental Impacts, Endangered Species Act, and Extinction

PPICvideos
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