The Wolves and Moose of Isle Royale: Restoring an Island Ecosystem

The Wolves and Moose of Isle Royale: Restoring an Island Ecosystem

by Nancy F. Castaldo

Narrated by Mikhaila Aaseng

Unabridged — 1 hours, 47 minutes

The Wolves and Moose of Isle Royale: Restoring an Island Ecosystem

The Wolves and Moose of Isle Royale: Restoring an Island Ecosystem

by Nancy F. Castaldo

Narrated by Mikhaila Aaseng

Unabridged — 1 hours, 47 minutes

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Overview

In this exhilarating installment of the award-winning Scientists in the Field series, journey to the isolated islands of Isle Royale National Park where the longest predator/prey study in the world is being conducted along with a controversial genetic rescue to save not only the wolves and moose, but the entire island ecosystem.

On Isle Royale, a unique national park more than fifty miles from the Michigan shore and about fifteen miles from Minnesota, a thrilling drama is unfolding between wolves and moose, the island's ultimate predator and prey. For over sixty years, in what has been known as the longest study of predator and prey in the world, scientists have studied the wolves and moose of Isle Royale and the island's ecology to observe and investigate wildlife populations. But due to illness and underlying factors, the population of wolves on the island has dropped while the number of moose has increased, putting the Isle Royale ecosystem in jeopardy.

Now, for the first time ever, scientists are intervening. Join celebrated author Nancy Castaldo in this exciting journey to Isle Royale to document the genetic rescue experiment scientists there are embarking on. If they can successfully relocate twenty to thirty wolves from the mainland to Isle Royale, scientists can potentially restore the balance among wolves, moose, and trees of the island's ecosystem. Now the living laboratory experiment begins.

Supplemental enhancement PDF accompanies the audiobook.


Editorial Reviews

SEPTEMBER 2022 - AudioFile

This latest audio installment in the Scientists in the Field series highlights the revolutionary wildlife science being conducted in a startlingly untouched ecosystem—Isle Royale, an isolated island hidden in Lake Ontario. Narrator Mikhaila Aaseng vocally italicizes the last beat of most sentences as if performing for toddlers—not the intended audience (8-to-12-year-olds). Her enlivening attempts aren’t unwarranted as the author fails to paint an interesting picture of the island ecosystem. Her focus is introducing young listeners to the island’s scientists and their work, including data collection. But neither hearing about the tediousness of radio telemetry technology nor listening to Isle Royale’s federal job descriptions verbatim is the best way to entice kids to pursue a career in wildlife biology. J.T. © AudioFile 2022, Portland, Maine

From the Publisher

“Stimulating reading for young naturalists and eco-activists.”  — Kirkus Reviews

SEPTEMBER 2022 - AudioFile

This latest audio installment in the Scientists in the Field series highlights the revolutionary wildlife science being conducted in a startlingly untouched ecosystem—Isle Royale, an isolated island hidden in Lake Ontario. Narrator Mikhaila Aaseng vocally italicizes the last beat of most sentences as if performing for toddlers—not the intended audience (8-to-12-year-olds). Her enlivening attempts aren’t unwarranted as the author fails to paint an interesting picture of the island ecosystem. Her focus is introducing young listeners to the island’s scientists and their work, including data collection. But neither hearing about the tediousness of radio telemetry technology nor listening to Isle Royale’s federal job descriptions verbatim is the best way to entice kids to pursue a career in wildlife biology. J.T. © AudioFile 2022, Portland, Maine

Kirkus Reviews

2022-07-27
A visit to a remote national park that is the site of the longest uninterrupted predator-prey study in history.

Following the pattern of other entries in the much-honored Scientists in the Field series, Castaldo and Heim introduce several biologists and other researchers working at Isle Royale, a group of islands on Lake Superior, with portraits and short descriptions of their work and interests. Castaldo adds historical context and observations gleaned from a decadeslong study of how rising and falling populations of local wolves and their main prey, moose, affect the unusually isolated area’s entire ecosystem. She also offers an evenhanded view of a controversial recent project: After the wolf population nearly went extinct, in an attempt to restore the predator-prey balance artificially, scientists imported wolves from outside in the hopes that they would breed. Castaldo leaves it for reflective readers to decide whether that is responsible conservation or unscientific meddling with natural patterns. As in other titles in the series, the big, bright color photos are a strong point, and even though the closest Castaldo or Heim gets to a wolf or a moose on their expedition is some piles of scat, stock wildlife close-ups are seamlessly mixed in with views of rugged woodlands, rocky shores, and outdoorsy workspaces, notably, a large and neatly arranged moose boneyard. The researchers portrayed appear to be White.

Stimulating reading for young naturalists and eco-activists. (maps, glossary, further reading, source notes, index) (Nonfiction. 10-13)

Product Details

BN ID: 2940178533147
Publisher: HarperCollins
Publication date: 08/09/2022
Series: Scientists in the Field Series
Edition description: Unabridged
Age Range: 8 - 11 Years
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