From: Is the relative thickness of ammonoid septa influenced by ocean acidification, phylogenetic relationships and palaeogeographic position?
Septal slope factor
CO2
Latitude S/N
pH
SlopeFactor
0.021551
0.00259
0.087074
0.45727
0.008765
1.64E–05
− 0.57592
− 0.51278
0.000204
0.34922
0.74909
− 0.67665