Djinoridze et at.: Diatoms from Surface Sediments oUhe Saint Anna Trouh
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Appendix 1 (continned):
Genus and species name
Facies Habitat
BiogeoStation numbers
graphy
4 16 19 30 32 33 34 34d 35
Navicula palpebral is var.
m
nb
2
angulosa
Navicula reichardtii var.
m
ab
2
20
tschuktschorum
Navicula spectabilis
m
nb
2
Nitzschia frigida
m
n
ar
2
14
Nitzschia hybrida
b
I
ar
6
Nitzschia hybrida var.
h
I
ab
2
kryokonites
Nitzschia insignis
m
nb
3
Nitzschia insignis var. arctica
m
ar
2
Nitzschia mitcheliana
m
ab
Nitzschia polaris
m
ar
3
Nitzschia seriata
m
n
ab
Nitzschia triblionella var.
b
I
cp
levidensis
Nitzschia triblionella var.
b
ar
7
victoriae
Odontella aurita
m
n
ab
2
Paralia sulcata
m
nb
5 10
Pinnularia lata
fina
Pinnularia quadratarea var. baltica
m
nb
Pinnularia quadratarea var.
m
ab
stuxbergii
Porosira glacialis
m
n
bp
140 12 20 60
2
Rhizosolcnia hebetata f. hiemalis
m
p
ab
I
3
Rhizosolenia setigera var. arctica
m
n
ar
Scoliotropis laterostrata
m
ab
Stephanodiscus rotula
fip
cp
Syncdra kamtschatica var.
m
I
ab
2
finmarchica
Tetracyclus lacustris
tina
I
Thalassiosira angulata
m
n
nb
5
2
I
Thalassiosira anguste-lineata
m
p
cp
4 10 10
5
2
Thalassiosira antarctica
m
n
bp
50 10 30 40
2
Thalassiosira hypcrhorea
m
n
ah
4
2
2 24
2
Thalassiosira gravida
m
n
bp
51 ]() 20 30
I
2
3
Thalassiosira hyalina
m
n
ab
24
2
3
2
Thalassiosira kryophila
m
n
ab
14 ]()
2 10
2
Thalassiosira latimarginata
m
n
ab
I
2
I
Thalassiosira nordenskiodii
m
n
ab
32
I 74
Thalassiothrix longissima
m
n
ab
4
4
2
Trachyneis aspera
m
I
ab
5
I
ABBREVIATIONS
Facies: m = marine; b = hrackishwater; fr = freshwater; e = euryhaline.
Habitat: n = neritic; p = panthalassic; I = littoral.
Biogeography: ar = arctic; ab = arcto-boreal; bp = bipolar; nb = northboreal; sb = south-boreal; cp = cosmopolitan; na = north-alpic.
Absolute abundance of diatoms is given per slide (18x 18 mm)