Sentence examples for decreased catch from inspiring English sources

Consequences that may become apparent as a result of these lethal and nonlethal events acting on highly vulnerable individuals could include decreased catch rates and reduced reproductive output of the population (Philipp et al. 2009).

In some invertebrate fisheries, such as many sea cucumber fisheries [21], decreasing catch trends have been directly related to population declines; however, we do not suggest that catch trends are generally good indicators of population status or have been driven solely by high exploitation pressure.

To compensate for decreasing catches, fishers have shifted onto other species, gradually targeting species at lower trophic levels [3].

Catch with bottom trawl has decreased but catch with long line has increased substantially and after 2005 nearly matches the catch taken by bottom trawl.

The L50 of the standard codends decreased with catch weight.

However, the cost of spectral filtering is an increase in signal noise due to the decreased quantum catch of the visual pigment.

"They both failed [last] year to decrease the catch from current levels," she says.

Throwing Bait will make it less likely to run away but decreases the catch chance.

However, from 1999 to 2003 catch decreased by 49% from 1001 to 503 ton and has remained at <500 ton since.

While catches in the central North Pacific and the Bering Sea decreased after 1979, catches in other areas, mainly coastal fisheries, increased rapidly in the 1980s.

In the last ten years the number of collectors and the value of the aquarium catch have increased, while the catch has decreased -- a classic profile for a collapsing "fishery".