Sentence examples for bycatch without from inspiring English sources
And, at the same time, if fishermen hope to avoid restrictive regulations, they need to find effective ways to reduce bycatch without compromising their ability to make a decent living.
This ratio informs us of the parameter's influence on reducing bluefin bycatch without affecting yellowfin catch.
Our goal is to develop a BRT that reduces sea turtle bycatch without reducing the total target catch or the market value of catch.
Overall, results suggest that night setting, adequate branch line weighting, and proper deployment of two bird-scaring lines have the potential to reduce seabird bycatch in pelagic longline fisheries without reducing the catch rates of target fishes.
Understanding the scope of catch by small-scale fisheries is challenging on its own, without even considering bycatch -- non-target species that are unintentionally hooked, tangled, trapped or otherwise caught in fishing gear.
Importantly, yellowfin CPUE was uncorrelated with bluefin CPUE, which suggests that reductions in bluefin bycatch can probably be achieved without substantially impacting yellowfin catches.
The scientists said that another danger to turtles is that they are managed on a fishery-by-fishery basis, which means that bycatch limits are set for each fishery without accounting for the overall population impacts of all the takes added together.
Because of the difficulty in estimating a range of reasonable bycatch rates, we ran Model 3 simulations both without (Model 3a) and with (Model 3b) uncertainty in bycatch rates.
Some contend that catching tuna without dolphins harms the environment because of bycatch of other species in the tuna nets.
Source-sink dynamics is highly relevant to the CMMB strategy because it would be easy, without explicit consideration of the spatial population structure, to believe that bycatch mortality impacting all parts of the population could be successfully 'mitigated' by removing introduced predators on one or more sink colony.
