84 



Table 9. Eigenvectors for percentage data of 47 diatom taxonomic 

 groups in CANOCO Axisl constrained by percent-volume 

 infestation. Eigenvectors are presented in descending 

 ^' #-. order. Taxonomic acronyms are defined in Appendix 2. 





Taxonomic 

 group 



Eigenvector 



Taxonomic 

 group 



Eigenvector 



S-GOMA 



1.78 



AULAAM 



-0.40 



S-STAU 



1.34 



ACTPUNC 



-0.44 



S-NAVPU 



1.32 



NAVCUS 



-0.45 



ERAGPIN 



1.20 



NIIZAM 



-0.52 



S-FRAGCO 



1.14 



CYCPSEUD 



-0.60 



S-EUN 



1.00 



NITZCAP 



-0.61 



S-ANOM 



0.77 



S-AULAGR 



-0.70 



S-NAVSEM 



0.54 



AULAISL 



-0.76 



S-CYM 



0.50 



NAVSUBT 



-0.76 



TABEEN 



0.45 

 0.43 



S-SUR 

 AULAITAL 



-0.81 



NllZhRUS 



-0.85 



SEP 



0.31 



SYNDFl, 



-0.90 



S-ACH 



0.10 



AULADIS 



-0.96 



CYCSm. 



0.06 



NAVCONF 



-0.96 



TABFLOC 



-0.02 



CYSTEPDU 



-0.99 



S-SYNRUM 



-0.02 



CALSPA 



-1.04 



S-NAVRA 



-0.06 



SYNFILEX 



-1.10 



NllZhONT 



-0.08 



S-AST 



-1.55 



CYCMHN 



-0.10 



FRAGBREV 



-1.55 



NAVGOT 



-0.10 







FRAGCROT 



-0.11 







COCPLACL 



-0.21 







S-FRUSRH 



-0.21 







NAVLAN 



-0.23 







S-NEI 



-0.26 







CYrS'lMO 



-0.27 







SPIN 



-0.32 







NirZPAL 



-0.35 







•*;■ 



