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Table 3 Selectivity Q

From: Altered complementary feeding strategies of the consumers Hydrobia ulvae and Idotea emarginata via passive selectivity

 

df

MS

F ratio

P level

Q for I. emarginata

 Time

1

11,225

4.8639

0.0335

 Species combination

1

11,993

5.1964

0.0283

 Time × species combination

1

725

0.3140

0.5785

 Error

38

2,308

  

Q for H. ulvae

 Time

1

44

0.028

0.8671

 Species combination

1

4905

3.200

0.0831

 Time × species combination

1

4,081

2.662

0.1126

 Error

32

1,533

  
  1. Results of a full-factorial ANOVA for selectivity with time (d1, d2) and species combination (single, mixed) as independent factors and Q (Δδ13C/Δδ15N) as dependent variable