An ecologist at the University of Colorado who is studying ecosystems would NOT be particularly interested in which of the following? (which of these does not incorporate aspects of an ecosystem) o is a predator species increasing diversity by selectively preying on the most abundant prey species? O How does temperature affect survivorship of the pika species, a small mammal which lives in the alpine? o How much nitrogen is being acquired by a lodgepole pine forest? o How do changing geological features of the landscape, such as river valleys or mountain ridges, affect the migration or range size of grizzly bears?