Free course

Studying mammals: The opportunists

Free statement of participation on completion
Figure 3
Figure 3: adapted from Biology for the IB Diploma (2001) Oxford University Press ©
Figure 3: adapted from Biology for the IB Diploma (2001) Oxford University Press
Figure 3 A food web for one particular location within the Arctic tundra, based upon protracted ecological study in that area. This habitat is dry and very cold and is north of the forest line. Notice that some animals that are classed as secondary consumers may include plants in their diet (dashed lines)

 2.3 Food chains and food webs