Sentence examples for the gillnet from inspiring English sources

Fish with mean length of 30 cm have been reported in the gillnet catches of long tail tuna in Oman Sea waters in October while the average size was found to be 36 and 46 cm for February and May, respectively.

Off northern Australia, the hardnose shark makes up 13.6% of the gillnet catch and 4.0% of the longline catch.

The gillnet crews of Puerto López Mateos reportedly fish daily from May through August (70 to 110 day trips) in depths ranging from 5 to 45 m, with nets soaked for 20 48 hrs.

For the gillnet, shift was towards larger size at maturation (Table 2), as the gillnet was only able to capture smaller individuals in the spawning stock, thus leaving larger length classes fairly unexploited (Figs 1 and 2).

The combination of gillnet and trawl slightly increased length at maturity, but the magnitude of this shift was much lower than those for the gillnet alone (Table 2).

Additionally, the use of multiple sizes of gillnets, as is frequently the case in commercial fisheries, makes the gillnet selectivity curves even more difficult to estimate.

Sturgeon numbers have plummeted by as much as 99 percent in some areas of the East Coast, and while NOAA has not yet developed a recovery plan, the new listing could affect as many as 42 fisheries, particularly those that support the gillnetting of monkfish and spiny dogfish, pound-netting of striped bass and trawling for flounder.

The objective of this study was to evaluate the interactions of juvenile green-turtles with the gillnets used in small-scale fisheries, enabling a long-term understanding of those gillnet characteristics which increase the risk of turtle captures.

However, no significant differences were observed between the gillnets and angling (t = 1.71, P = 0.090) following contrasts tests.

For a more detailed treatment of the gillnetting protocols and yearly censuses, see [ 33, 35, 58, 59].

In the 1990s, after the depletion of common thresher stocks by the California gillnet fishery, the fleet was limited to 70 boats and restrictions were placed on season, operation range, and landings.