115 



EUNPEC d 



S-FRUSRH dc 



(NAVGOT + NAVLAN + S-NAVPU 



+ S-NAVRA + NAVSUBT) 



d 



S-NITZ 



u 



S-STAU 



d 



S-SUR 



d 



(SYNDEL + SYNRUM) 



d 



FRAGCROT 



d? 



EUNVAN 



d 



S-AULAGR 



u 



AULAAM 



d 



d 



dc 



d 



d 



d 



d 



d 



i? 



d 



d 



d 



3.12. 



Predicting emergent biomass from diatom percentage data 

 beginning with 17 taxonomic groups. 



Acronym of taxonomic group 



Trend 



(ACHEX + ACHLIN + ACHLINCU 



+ ACHMIN) d 

 (AULAM + AULAGR + AULAITAL) dc 



CYCMEN d 



CYCPSEUD d 



CYCSTEL d 



S-CYM d 



EUNPEC d 



FRAGCONV d 



S-FRUSRH d 



FRAGPIN d ? 



S-NAVRA d 



NAVSUBT d 



S-NITZ d ? 



SPIN d 



S-SUR d 



TABFEN d 



S-SYNRUM d 



