TY  - BOOK
AU  - Castaldo,Nancy F.
AU  - Heim,Morgan
TI  - The wolves and moose of Isle Royale: restoring an island ecosystem 
T2  - Scientists in the field
SN  - 9780358274230
PY  - 2022///]
CY  - New York, NY
PB  - Clarion Books, an imprint of HarperCollinsPublishers
KW  - Wolves
KW  - Juvenile literature
KW  - Moose
KW  - Predation (Biology)
KW  - Predatory animals
KW  - Wildlife conservation
KW  - United States
KW  - Wildlife recovery
KW  - Isle Royale National Park (Mich.)
KW  - Isle Royale (Mich.)
KW  - Instructional and educational works
KW  - lcgft
N1  - Includes bibliographical references (page 87) and index
N2  - "On Isle Royale, a remote island national park surrounded by frigid Lake Superior, 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 a predator-prey relationship in the world, scientists have observed the importance of wolves to Isle Royale's unique ecology. 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."--
ER  -