The greater sage grouse is a bird that lives on the Canadian prairies and is considered to be a species at risk. In 2001, 108 male greater sage grouse were counted in breeding sites in Alberta. In 2012, 13 male greater sage grouse were counted in the breeding sites. The per capita growth rate of the population of greater sage grouse in Alberta between 2001 and 2012 was? Select one: a. 7.3 b. 0.9 c. -0.9 d. -7.3
Population Growth
R and K Selection
R and K selection are concepts in ecology used to describe traits in the fluctuation of a population or population dynamics. For example, they describe the life-association traits between parent and offspring, such as quantity or number of young ones born at a time, quality of parental care, the age to maturity, and reproductive effort.
The greater sage grouse is a bird that lives on the Canadian prairies and is considered to be a species at risk. In 2001,
108 male greater sage grouse were counted in breeding sites in Alberta. In 2012, 13 male greater sage grouse were counted in the breeding sites.
|
|
The per capita growth rate of the population of greater sage grouse in Alberta between 2001 and 2012 was?
|
7.3 |
b.
0.9
|
-0.9 |
| -7.3 |
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