132
Systematic Account
PATAGONIA
+
53' ' s
day night
+
x
o
0.1 -10
~
10 - 100
~
100 -1 000
o
•
o •
o •
1000 -10000
> 10000
o •
o e
TIERRA DEL FUEGO
54'45' S
7S' 30' W
73' 30' W
71'30'W
69'30'W
67' 30' W
PACIFIC AREA
F 0
.01
.1
10
,
I
I
I
T 5
7
9
11
13
15
0
-50
-100
- 150
- 200
Depth range of occurrence = 250 • 500 m
---. - 250
Population core = 400 • 500 m
E -300
Temperature (T) = 8.20 ·9.80 ·C
"--"
:r: -350
Oxygen = 348.4 • 437.2 IJmol dm ~
fChi fluorescence (F) = 0.04 • 0.39
Q.
-400
w
0
- 450
- 500
- 550
-600
T
F
-650
- 700
0
10
10 2
10'
10'
10'
Ind. 100 m
·3
Fig. 3.21.3. Aetideus arcuatus. Distribution in the Straits of Magellan in February-March 1991