Systems Ecology
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Sea Otter Heroes
- The Predators That Saved an Ecosystem
- Auteur(s): Patricia Newman
- Narrateur(s): Book Buddy Digital Media
- Durée: 1 h et 3 min
- Version intégrale
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In Elkhorn Slough, an inlet on the California coast, seagrass grows healthy and strong in the shallow water. This healthy seagrass baffled marine biologist Brent Hughes. The scientist expected this estuary to be overrun with algae, causing the seagrass to die. Why was the seagrass thriving? As Brent investigated, signs pointed to an unexpected player helping to keep the seagrass healthy: sea otters! What do these top predators have to do with an aquatic grass at the opposite end of the food chain?
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Sea Otter Heroes
- The Predators That Saved an Ecosystem
- Narrateur(s): Book Buddy Digital Media
- Durée: 1 h et 3 min
- Date de publication: 2019-02-27
- Langue: Anglais
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In Elkhorn Slough, an inlet on the California coast, seagrass grows healthy and strong in the shallow water. This healthy seagrass baffled marine biologist Brent Hughes. The scientist expected this estuary to be overrun with algae, causing the seagrass to die. Listen to learn more....
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The Double-Edged Sword
- The Role of Mosquitoes in Ecosystems and Human Health
- Auteur(s): Anthony Farrior
- Narrateur(s): Craig Mahalic
- Durée: 23 min
- Version intégrale
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Mosquitoes are among the most notorious insects globally, infamous for their role as vectors of various deadly diseases. Yet, their existence is a complex interplay of detrimental and beneficial effects on both ecosystems and human societies.
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The Double-Edged Sword
- The Role of Mosquitoes in Ecosystems and Human Health
- Narrateur(s): Craig Mahalic
- Durée: 23 min
- Date de publication: 2024-06-17
- Langue: Anglais
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Mosquitoes are among the most notorious insects globally, infamous for their role as vectors of various deadly diseases.
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4,95 $ ou gratuit avec l'essai de 30 jours
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