While biologists are aware of some of the issues that contribute to decreases in turtle populations, such as the loss or degradation of nesting beaches and marine habitats, and capture of turtles as bycatch in net and line fisheries, it is unclear how much of a difference each of these problems creates.
(biologists; are; aware of some of the issues that contribute to decreases in turtle populations, such as the loss or degradation of nesting beaches and marine habitats, and capture of turtles as bycatch in net and line fisheries) (the issues; contribute; to decreases in turtle populations)
biologists the issues
are contribute
aware of some of the issues that contribute to decreases in turtle populations, such as the loss or degradation of nesting beaches and marine habitats, and capture of turtles as bycatch in net and line fisheries
to decreases in turtle populations