However, should deepwater fisheries expand in the future, it may be susceptible to depletion due to its probable rarity and low reproductive rate.
Moreover, some fisheries have expanded further and further away from their driving market, encompassing a global fishery by the 1990s.
While the FAD-associated cuttlefish fishery has expanded rapidly by taking advantage of the spawning aggregation of the most abundant cuttlefish, Sepia pharaonis, there are many uncertainties with respect to the information on the characteristics of the exploited resource and the vulnerability of the spawning stock biomass (SSB) to fishing pressure.
Conservation and animal welfare groups asked the National Oceanic and Atmospheric Administration fisheries to expand the protected habitat for the 400 or so remaining North Atlantic right whales to include more of their nursing grounds in the Gulf of Maine to their calving grounds off Florida, Georgia, and South Carolina.
Since 1950, invertebrate fisheries have rapidly expanded on multiple scales, and today operate around the world (Fig. 1A).
Recreational fisheries have also expanded in inshore areas and the combined effect of all sectors appears also to have had a cascading ecological effect via a phase shift, from a population explosion of an urchin species Centrostephanus rogersii [27].
To test this, we compared the time when invertebrate fisheries began or expanded with the time when they reached an initial peak in catch (see Materials and Methods and Text S1).
GC: I saw the documentary, 'The End Of The Line,' which is shocking, so I've been aware of the state of our fisheries, [which people have expanded on at the conference].
It is caught incidentally by commercial deepwater fisheries, which are expanding and may potentially threaten its population.
