day night
+
x
o
•
o •
o •
o •
oe
75' 30' W
o
0.1·10
10 ·100
100·1000
1000·10000
> 10000
73' 30' W
PACIFIC AREA
F 0
,01 .1
10
... ' _ _ ..J,' _ _ - ' - ' _ _ - ' - _ - - - - ' '
T 5
7
9
11
13
15
0 f - --'----'---,--'r- - ' ----1
-50
-100
-150
- 200 1--- - - ,
---. - 250
E
' - '
-300
::r: - 350
Ia. - 400
w
Cl
-45 0
- 500
- 550
- 600
- 650
T
F
- 700 ' ---'----'--"::----'-:------'--:-- '
o 10
10'
10'
10'
10'
Ind. 100 m -3
Depth range of occurrence = 200 • 400 m
Population core = 250 • 300 m
Temperature (T) = 8,20 • 9.80 °C
oJ
Oxygen = 348.4·437.2 j.Jmol dm
Chi fluorescence (F) = 0.04· 0.39
71 ' 30' W
Scolecithricella dentata
203
+
52' 45' S
i?,
~ -6
i '
.. ' :::....~,
TIERRA DEL FUEGO
69' 30' W
CENTRAL AREA
F 0
.01
.1
10
L ' _ _ ~ ' _ _ _ _ ~, _ _ _ _ L -_ _ ~ ,
T 5
7
9
1 \
13
15
O l-- -'----O,-- + ---'-----j
-50
- 100
---. -150
S
::r: - 200 I------ch
Ia.
~ -250 1---+--'
- 300
-350
T
F
-~o '-~~-~-~~-'-~~
o
10
10'
10'
10'
10'
Ind. 100 m-3
Depth range of occurrence = 200· 250 m
Population core = 200 ·250 m
Temperature (T) = 6.70.9.01 °C
oJ
Oxygen = 346.1·407.3 j.Jmol dm
Chi fluorescence (F) = 0.05· 0.27
~
~
54'45' S
Fig. 3.36.3. Scolecithricella dentata. Distribution in the Straits of Magellan in February-March 1991