APPENDIX 2 



FORTY-SEVEN DIATOM TAXONOMIC GROUPS USED 

 IN MUTLIVARIATE ANALYSES 



Acronym for 

 taxonomic 

 group 



group composed of: 

 (see Appendix 1 for species acronyms) 



S-ACH 



ACTPUNC 

 S-ANOM 



S-AST 



AULAAM 



AULADIS 



S-AULAGR 



AULAISL 



AULAITAL 



CALSPA 



COCPLACL 



CYCMEN 



CYCPSEUD 



CYCSTEL 



CYCSTELO 



S-CYM 



CYSTEPDU 



SEP 



S-EUN 



FRAGBREV 

 S-FRAGCO 



ACHBIAS + ACHEX + ACHEXCON + ACHEXHE + ACHKRY + 



ACHLAN+ ACHLANDU + ACHLIN + ACHLINCU + ACHMIC 



ACHMIN +ACHPIN + ACHSP 



ACTPUNC 



ANOMSE + ANOMSEAC + ANOMSEAP + ANOMSERB + 



ANOMVIT 



ASTFOR + ASTRAL 



AULAAM 



AULADIS 



AULAGR + AULAGRAN 



AULAISL 



AULAITAL 



CALSPA 



COCPLACL 



CYCMEN 



CYCPSEUD 



CYCSTEL 



CYCSTELO 



CYMLUN + CYMMIC + CYMMIN + CYMMINSI + CYMMUEL 



CTSTEPDU 



EPARGAL + EPAD + EPSP 



EUNBIDT + EUNCARO + EUNCUR + EUNDIOD + EUNELEG + 



EUNEXIG + EUNFLEX + EUNFOR + EUNINC + EUNIND + 



EUNLUNA + EUNMAI + EUNMON + EUNNAE + EUNPEC + 



EUNPECM + EUNSP + EUNVAN + EUNVANIN 



FRAGBREV 



FRAGCON + FRAGCONP + FRAGCONV 



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