ES Flashcard #5 Review

Front

When did moose first appear on Isle Royale?

Back

1905

Front

What caused the sharp increase in the wolf population in 2018?

Back

People brought 19 new wolves to the island.

Front

What is the effect of a warm winter on the moose population?

Back

It increases tick infestations.

Front

What is the current trend in the moose population on Isle Royale as of 2024?

Back

Decreasing due to increased predation.

Front

What accurately describes Isle Royale National Park?

Back

The wolves are the only predator on the moose.

Front

What is the primary predator of moose on Isle Royale?

Back

Wolves.

Front

How do severe winters affect moose?

Back

They result in weak moose that are easier for wolves to catch.

Front

What is the significance of the year 2001 in relation to Isle Royale's wildlife studies?

Back

Scientists began the wolf-moose study.

Front

What impact do ticks have on moose health?

Back

They can lead to increased stress and lower survival rates.

Front

What role do wolves play in the ecosystem of Isle Royale?

Back

They help control the moose population.