Page 66 - Environment: The Science Behind the Stories
P. 66

3












































                                                                   Native Hawaiian forest at Hakalau Forest NWR, and the endangered ‘akiapo¯la¯‘au

                                                    Evolution, Biodiversity,



                                                    and Population Ecology










                                  Upon completing this chapter, you will be able to:

                            Explain natural selection and cite evidence for this      Outline the characteristics of populations that help predict
                          process                                              population growth
                            Describe how evolution influences biodiversity      Assess logistic growth, carrying capacity, limiting factors,
                                                                               and other fundamental concepts in population ecology
                            Discuss reasons for species extinction and mass extinction
                          events                                                Identify efforts and challenges involved in the conservation of
                                                                               biodiversity
                            List the levels of ecological organization









                                                                                                                                  65
                                                                                                                                  65






           M03_WITH7428_05_SE_C03.indd   65                                                                                    18/12/14   10:35 AM
   61   62   63   64   65   66   67   68   69   70   71