Table 1 One-way ANOVA of the isotopic uptake with time (n = 6, Df = 2, significant p values are in bold).

From: The change in metabolic activity of a large benthic foraminifera as a function of light supply

Compound

Element

Exposure

Sum of sq

F value

p value

Glucose

13C

Light

0.000651

14.93

< 0.001

13C

Dark

0.000104

2.894

0.087

Carbonate

13C

Light

0.009454

12.51

0.001

13C

Dark

0.000000

6.946

0.007

Nitrate

15N

Light

0.006748

46.26

< 0.001

15N

Dark

0.000000

1.044

0.376

Ammonium

15N

Light

0.000216

1.81

0.198

15N

Dark

0.000000

4.989

0.022