184 Chapter 6 Ostracods
day
+
o
o
o
o
o
75' 30' W
PAT AGONIA
night
X
o
• 0.1-1 o
•
10-100
•
100-1000
•
1000-10000
e >10000
73' 30'W
PACIFIC AREA
F o
.01
. 1
10
11
13
15
·100 L__ _
_.____L__...._ _ _ _ _ _
o
10
10 2
10 3
10'
10 5
Ind. 100 m · 3
Depth range of occurrence: 50 - 600 m
Population core: 150 - 200 m
Temperature (T): 8.20 - 9.80 •c
Oxygen: 348.4 - 437.2 !Jmol dm· 3
Chl fluorescence (F): 0.04 - 0.39
71' 30' W
.s
:r:
10..
UJ
o
TIERRA DEL FUEGO
69" 30' W
CENTRAL AREA
F o
.01
.1
10
T s
11
13
1S
o
-100
-200
-300
T
F
~oo '---ll_ _ _u_~-~-~
o
10
10 2
10 3
10'
10 5
Ind . 100 m · 3
Depth range of occurrence: O - 150 m
Population core: 100 - 150 m
Temperature (T): 6.70 - 9.01 •c
Oxygen: 346.1 - 407.3 !Jmol dm· 3
Chl fluorescence (F): 0.05 - 0.27
Fig. 6.5.3. Metaconchoecia australis. Distribution in the Straits of Magellan in February-March 1991
+
53' 'S
54' 45' s
6 7" 30' W