Parameters

All

Shell and Sea cucumber

IMTA

Algae

None

Temperature (℃)

23.47

23.77 ^a

23.09^b

23.04^b

24.25 ^a

Salinity (‰)

32.61

32.50

32.56

32.64

32.67

Transparency (cm)

211.38

416.81 ^a

191.74^b

158.75^b

171.61^b

pH

8.06

8.03

8.09

8.06

8.04

Dissolved Oxygen (mg/L)

8.09

8.30

8.11

8.10

7.92

Chla (ug/L)

1.39

1.98 ^a

1.06^b

1.13^b

1.70 ^a

${\text{NH}}_4^{+}$ -N (μM)

2.16

2.09 ^ab

1.81 ^a

2.10^ab

2.60^b

${\text{NO}}_3^{-}$ -N (μM)

11.79

11.22

10.34

11.96

13.11

${\text{NO}}_2^{-}$ -N (μM)

1.58

1.46

1.36

1.42

2.05

TN (μM)

15.53

14.76 ^ab

13.52 ^a

15.48 ^ab

17.76^b

${\text{PO}}_4^{3-}$ -P (μM)

0.28

0.27

0.25

0.29

0.31

N/P

126.61

173.99

133.36

114.07

103.21

BA (cells/mL)

7879.34

15474.17^a

7849.07^b

5725.28^b

5938.69^b

VA (cells/mL)

629.74

1853.89 ^a

550.37^b

415.56^b

206.20^b

V/B

0.07

0.12 ^a

0.07^b

0.08^b

0.05 ^b