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Patricia NewmanPatricia Newman
Sibert Honor Children's Book Author & Environmentalist
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Saving sea otters: Sharing a trophic cascade
Photo credit: Elise Montanino

Saving sea otters: Sharing a trophic cascade

September 20, 2017 Critical Thinking, Endangered Species, The Process No Comments

Welcome back for another interview in my month-long series of posts celebrating Sea Otter Awareness Week. Today, why working on a kids’ book about a newly discovered trophic cascade was so exciting for Lilian Carswell, the Southern Sea Otter Recovery and Marine Conservation Coordinator with the US Fish and Wildlife Service.

Sea Otter Heroes, a book about how sea otters star in a trophic cascade to save their ecosystem

        A Junior Library Guild Selection

Post Five:  Sharing trophic cascade science with the public

Patricia Newman:  What did you like about working on Sea Otter Heroes: The Predators That Saved an Ecosystem?

Lilian Carswell:  I was thrilled to be able to help share this exciting story–about a 4-level trophic cascade previously unknown to science–with members of the broader public. For residents of the central California coast, it’s pretty easy to watch a sea otter eat a crab or clam, but it’s much harder to see the web of invisible connections between a suite of different organisms, even if you are there staring right at them. Those connections are what ecologists like Brent Hughes unravel, and the process of discovery really is like a detective story.

Without Brent’s careful work, no one would have known that sea otters are indirectly increasing the abundance of seagrass in Elkhorn Slough, which in turn helps to sequester atmospheric carbon and provides nursery habitat for numerous species that ultimately move out to the open ocean. And without a skilled writer to tell the story–to children, their parents, and anyone interested in a good read about how ecological discoveries really happen–most of us would be missing out.

Did you miss other posts in the series? Catch up here:

  • Post One: Saving Sea Otters: One cool job
  • Post Two: Saving Sea Otters: Science tips for kids  
  • Post Three:  Saving Sea Otters: Continued threats
  • Post Four:  Saving Sea Otters: Environmental heroes

On Monday:  Brent’s favorite part of starring in a kids’ book

With Dr. Brent Hughes, the marine biologist with the University of California at Santa Cruz-Long Marine Lab who discovered a new trophic cascade involving sea otters, an apex predator in Elkhorn Slough (just off Monterey Bay in Northern California)

Can’t Wait?

If you want more before the next post, visit my Sea Otter Heroes webpage to watch the book trailer created by 5th and 6th graders from Elk Grove, CA. Perhaps the trailer gives you ideas for a project-based learning activity (#PBL) for your kids or classroom.

[Featured photo credit: Elise Montanino]

Tags: actionBook NewsEarth Dayoceanrecyclesea otterThe Processtrophic cascade
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  • Home
  • Books
    • Sharks Unhooked: The Adventures of Cristina Zenato, Underwater Ranger
    • Giant Rays of Hope: Protecting Manta Rays to Safeguard the Sea
    • A River’s Gifts: The Mighty Elwha River Reborn
    • Planet Ocean
    • Eavesdropping on Elephants
    • Neema’s Reason To Smile
    • Zoo Scientists to the Rescue
    • Sea Otter Heroes: The Predators That Saved an Ecosystem
    • Plastic, Ahoy! Investigating the Great Pacific Garbage Patch
    • Ebola: Fears and Facts
    • Jingle the Brass
    • Nugget on the Flight Deck
    • Surviving Animal Attacks
    • Elite Operations series
    • Energy Lab series
    • QuickReads Fluency Library
    • Books for English language-learners
    • Writers write all kinds of things
  • Author Visit Programs
    • FAQs
    • Calendar
  • Blog
  • Educator Resources
    • STEM + Literacy Activities
    • Teacher Guides
    • Earth Day Every Day newsletter archive
    • LitLinks
    • KidLit creators who make kids want to read
  • Writer Resources
    • Writing Classes
    • Manuscript or Proposal Critiques
    • How I got my start
  • Who is Patricia Newman?
  • Contact
    • Stay In Touch
    • Earth Day Every Day newsletter archive
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