keystone species
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n.NounA species on which other species in an ecosystem largely depend, such that if it were removed the ecosystem would change drastically.
Sea otters are considered a keystone species in kelp forest ecosystems.
n.NounA plant or animal that plays a unique and crucial role in the way an ecosystem functions.
The reintroduction of wolves as a keystone species has helped restore balance to Yellowstone National Park.
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How Otters Are Saving Earth’s Underwater Forests
- They are a keystone species and they really do so much for these kelp forests, keeping them healthy and keeping them balanced.
They are a keystone species and they really do so much for these kelp forests, keeping them healthy and keeping them balanced.
- They are keystone species,
They are keystone species,
An Ocean On The Lake | Kiana the Sea Otter | ABC7 Chicago
- Sea otters are what you would call a keystone species.
Sea otters are what you would call a keystone species.
- Sea otters are what you would call a keystone species.
Sea otters are what you would call a keystone species.
Leave It To Beavers (Full Documentary)
- Beaver are definitely a keystone species to an aquatic ecosystem.
Beaver are definitely a keystone species to an aquatic ecosystem.
- And beaver are the keystone species that keeps that aquatic life clicking along.
And beaver are the keystone species that keeps that aquatic life clicking along.
Sea Otters Don't Give a Shell | Sea Otter Awareness Week 2025
- This fluffy punk is a keystone species, like essential to life and the ocean kind of important.
This fluffy punk is a keystone species, like essential to life and the ocean kind of important.
- This fluffy punk is a keystone species.
This fluffy punk is a keystone species.
Sea otters: Keystone species with a big appetite | Word of the Bay
- Today's Word of the Bay is all about Monterey Bay's most famous keystone species, the sea otter.
Today's Word of the Bay is all about Monterey Bay's most famous keystone species, the sea otter.
- Today's Word of the Bay is all about Monterey Bay's most famous keystone species, the sea otter.
Today's Word of the Bay is all about Monterey Bay's most famous keystone species, the sea otter.
Clip: The Deleted Character from Hoppers | The Pixar Show
- That's their keystone species, and they change the land in—in amazing ways that really service a whole ecosystem.
That's their keystone species, and they change the land in—in amazing ways that really service a whole ecosystem.
- And so they're a keystone species, and
And so they're a keystone species, and
The Pixar Show: HOPPERS | Exclusive Short Film + "Hoppers" was almost about WHAT?!
- It's their keystone species, and they change the land in amazing ways that really service a whole ecosystem.
It's their keystone species, and they change the land in amazing ways that really service a whole ecosystem.
- They're a keystone species, and they change the land in amazing ways that really service a whole ecosystem.
They're a keystone species, and they change the land in amazing ways that really service a whole ecosystem.
The Real Reason We Should Revive Extinct Animals
- Without the tiger, Tasmania lost its only apex predator, a keystone species, meaning it has a huge impact on its ecosystem.
Without the tiger, Tasmania lost its only apex predator, a keystone species, meaning it has a huge impact on its ecosystem.
- Without the tiger, Tasmania lost its only apex predator, a keystone species, meaning it has a huge impact on its ecosystem.
Without the tiger, Tasmania lost its only apex predator, a keystone species, meaning it has a huge impact on its ecosystem.
古生物学者だけど「絶滅」について質問ある？| Tech Support | WIRED Japan
- And so if we could bring back creatures, particularly ones that are the keystone species in their ecosystems, meaning species that lots of other species depend upon, then that would be a good thing for our environment, for our ecology, and it also has carbon sequestration ramifications.
And so if we could bring back creatures, particularly ones that are the keystone species in their ecosystems, meaning species that lots of other species depend upon, then that would be a good thing for our environment, for our ecology, and it also has carbon sequestration ramifications.
- And so if we could bring back creatures, particularly ones that are the keystone species in their ecosystems, meaning species that lots of other species depend upon, then that would be a good thing for our environment, for our ecology,
And so if we could bring back creatures, particularly ones that are the keystone species in their ecosystems, meaning species that lots of other species depend upon, then that would be a good thing for our environment, for our ecology,
The Fastest Animal In The World | October 15, 2024
- North American bird migration routes, it's also where one particular keystone species had almost vanished.
North American bird migration routes, it's also where one particular keystone species had almost vanished.
- Part of the Mississippi Flyway, one of the largest North American bird migration routes, it's also where one particular keystone species had almost vanished.
Part of the Mississippi Flyway, one of the largest North American bird migration routes, it's also where one particular keystone species had almost vanished.