You study a population of mussels recently introduced to a section of the Rideau River 8 years ago. You know that 20 mussels were originally let go in the river by a resident. These mussels have no predators. You know from your research that, under ideal conditions, the instantaneous rate of increase of this mussel species is 0.13. You also think the conditions on the river were ideal when the mussels were introduced. After surveying the food available in the river, you estimated that there is enough food to support a population of 12,100 mussels. How many mussels do expect to be in the river now?

Biology Today and Tomorrow without Physiology (MindTap Course List)
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Author:Cecie Starr, Christine Evers, Lisa Starr
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Chapter16: Population Ecology
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You study a population of mussels recently introduced to a section of the Rideau
River 8 years ago. You know that 20 mussels were originally let go in the river by a
resident. These mussels have no predators. You know from your research that, under
ideal conditions, the instantaneous rate of increase of this mussel species is 0.13.
You also think the conditions on the river were ideal when the mussels were
introduced. After surveying the food available in the river, you estimated that there is
enough food to support a population of 12,100 mussels. How many mussels do
expect to be in the river now?
Transcribed Image Text:You study a population of mussels recently introduced to a section of the Rideau River 8 years ago. You know that 20 mussels were originally let go in the river by a resident. These mussels have no predators. You know from your research that, under ideal conditions, the instantaneous rate of increase of this mussel species is 0.13. You also think the conditions on the river were ideal when the mussels were introduced. After surveying the food available in the river, you estimated that there is enough food to support a population of 12,100 mussels. How many mussels do expect to be in the river now?
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