A brick which has been cut to one-quarter of its normal length but is of normal thickness and width; used to complete a course or to space normalsized bricks.
Based on the median of the ratios, the greatest contrast between bigeye and skipjack tuna catch reductions was associated with a third quarter closure; the average percentage reduction in bigeye tuna catch was 14.6%, versus 2.8% for skipjack tuna.