113 



3.8. Predicting floating-leaved biomass beginning with 7 diatom 

 taxonomic groups identified from cluster analysis of diatom 

 accumulation rates. 



Acronym of taxonomic group Trend 



S-AST 



u? 



AULAISL 



d? 



TABFLOC 



d 



S-NEI 



d 



S-NAVRA 



dc 



SYNFILEX 



dc 



TABFEN 



dc 



3.9. Predicting floating-leaved biomass from log-transformed 



diatom percentage data beginning with 12 taxonomic groups. 



Acronym of taxonomic group Trend 



logio(ACHEX + ACHLIN + ACHLINCU 



+ ACHMIN) d 



logio(S-ANOM) d 

 logio(AULAGR + AULAITAL + 



AULAISL + AULAAM) d 



logio(CYMMUEL) d 



logio(CYSTEPDU) i 



logio(EUNPEC) d 



logio(S-FRUSRH) d 

 logio(NAVGOT + NAVLAN -^ 

 S-NAVPU + S-NAVRA + 



NAVSUBT) d 

 logio(NITZAM -I- NITZCAP -h 



NITZFRUS) d 



logio(SYNDEL + SYNRUM) d 



logio(S-STAU) d 



logio(S-SUR) . d 





