S1 File -

Figure A1 in S1 File. The volume of the burrow wall and the burrow lumen. Pie chart—the proportion of the burrow wall and the burrow lumen in a mud block. Figure B1 in S1 File. Accumulated percentage and proportion of sediments in burrow wall and surroundings from three sampling areas. Shengang (a), Hanbao (b), and Wangong (c). Table B2 in S1 File.. Results of Student’s t-test comparison for proportion (%) of each size category of sediment between habitat (control) and burrow. n is number of samples. WSC is Wentworth Size Class. [* Significant at the p < 0.05 level (2-tailed); ** significant at the p < 0.01 level (2-tailed)]. Figure C1 in S1 File. Comparison of the void ratio of the mud shrimp burrow wall and the ambient sediment in 3 sampling areas. Figure C2 in S1 File. Comparison of ash free dry weight of background sediment and mud shrimp burrow wall using one-way analysis of variance, followed by Tukey’s test. Figure C3 in S1 File. Relative weight of ash-free dry weight of one individual of mud shrimp and one whole mud shrimp burrow wall.
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