There is currently a worldwide movement to create protected marine parks. If the parks have an Achilles heel, it is that they have fixed geographical positions, just in the way that Yellowstone National Park is at a fixed geographical location. Suppose that a certain endangered species of fish exists only in a marine park. If the ocean temperature rises in the park because of global warming, explain what physiological problems the species of fish might confront. How might the species face a brighter future if parks could have moveable boundaries rather than fixed ones?

There is currently a worldwide movement
to create protected marine parks. If the
parks have an Achilles heel, it is that they
have fixed geographical positions, just in
the way that Yellowstone National Park is
at a fixed geographical location. Suppose
that a certain endangered species of fish exists only in a marine
park. If the ocean temperature rises in the park because of global
warming, explain what physiological problems the species of fish
might confront. How might the species face a brighter future if
parks could have moveable boundaries rather than fixed ones?