Sentence examples for fisheries techniques from inspiring English sources

Not all fisheries techniques pose the same degree of risk to species and habitats of conservation concern, yet this lack of metadata does not prevent a coarse spatial interpretation of the putative risk posed to these groups as gear types, with their associated risks, are commonly deployed in known depths of water over particular habitat types.

Almost all fisheries gear and sampling techniques are selective in some way (e.g. size, sex, behaviour, location), so it is difficult to not expose fish to fisheries selection as part of the fisheries technique.

Fisheries assessment techniques that can overcome this problem will be needed [15], because spatial management will continue to be an important tool for conservation and fisheries management.

This is mainly due to: (a) the different temporal and spatial scale at which most marine ecologists and fishery managers operate; (b) the lack of long-term fishery monitoring and adaptive techniques for management; and (c) limitations in the design of experiments on fisheries.

All these and other conservation units have also been seen as a way of managing fisheries, especially where multispecific techniques are used and conventional management tools do not have any effect [276].

"The authors took a rare step of combining two powerful techniques," says fishery scientist Steven Campana of the Bedford Institute of Oceanography in Canada.

Such is the case of the use of fishery resources using traditional techniques and the results in terms of heritage.

Therefore, such techniques could decrease fisheries impacts globally.

We suggest that considering ecological and biological traits of species shows promise for designing effective conservation measures, whereas techniques that reduce fisheries interactions in the first place may be the best strategy for highly vulnerable species.

At sea, procellariids threatened by long-line fisheries can be protected using techniques such as setting long-line bait at night, dying the bait blue, setting the bait underwater, increasing the amount of weight on lines and using bird scarers can all reduce the seabird by-catch.

In shallower waters, fisheries activity will increasingly involve demersal techniques including bottom trawls and dredging.