From: Sand supplementation favors tropical seagrass Thalassia hemprichii in eutrophic bay: implications for seagrass restoration and management
Sediment type
Eh (mV)
S (%)
Organic matter (%)
1:0
−177.0 ± 29.4a
0.020 ± 0.001c
1.14 ± 0.09b
1:1
−148.7 ± 24.2a
0.011 ± 0.001b
0.75 ± 0.22a
1:2
−53.3 ± 17.1b
0.006 ± 0.002a
0.58 ± 0.04a