Plugging their data into models that account for the range of plastic waste entering the ocean via
different coastal populations, the researchers arrived at their estimated 11.1 billion pieces of coral - entangling plastic.
Not exact matches
The paper doesn't attempt to estimate the growth of
coastal migration, but it uses five
different scenarios of
population growth that predict the world will be inhabited by between 7.2 billion and 14.1 billion people.
Malin Pinsky, an ecologist at Rutgers University who studies
population dynamics of
coastal marine species and who was not involved in the research, described the study as significant because of its unusually large scope, as well as its focus on
different fish life stages.
They can for example examine how
different populations — such as skrei, Norwegian
coastal cod and Baltic Sea cod — compare.
However, climate change and
population growth will combine to amplify the risk from
coastal windstorms and surges along the littoral, and cause very
different problems inland.