day night
+
x
o
•
o •
o •
o •
oe
o
0.1-10
10 -100
100-1000
1000 -10000
> 10000
75' 30' W
73' 30' W
PACIFIC A REA
F 0
.01
.1
10
' ~--~ '----~I~--~----~'
\5~ __ ~7 __ ~9Ln __ l~I __ ~ 13 __ ~ 15
-50
-100
-1 50
-200
-250
E
'-"
-300
:I:
-350
fa.. -400
lrJ
o
-450
-500
-550
- 600
- 650
-700 ~---'----'--,,:"-'--'-:~~-:---'
o
10
10'
10'
10'
10'
Ind. 100 m -3
Depth range of occurrence = 0 • 700 m
Population core = 50 ·100 m
Temperature (T) = 8.20 ·9.80 ·C
·3
Oxygen = 348.4·437.2 IJmol dm
Chi fluorescence (F) = 0.04 • 0.39
71' 30' W
F 0
I
T 5
0
-50
- 100
~
-150
S
:I:
-200
Ia..
lrJ
-250
0
-300
-350
- 400
0
Microcalanus pygmaeus
175
.
' ..
TIERRA DEL FUEGO
eg' 3O' W
CENTRAL AREA
.01
. 1
10
I
I
I
7
9
1 1
13
15
T
10
10'
10'
10'
10'
Ind. 100 m· 3
Depth range of occurrence = 0·400 m
Population core = 200 • 250 m
Temperature (T) = 6.70 ·9.01 ·C
-3
Oxygen = 346.1·407.3 IJmol dm
Chi fluorescence (F) = 0.05 • 0.27
+
52'45' 5
~
~ ~
\
54'45' S
67' 3O'W
Fig. 3.30.4. Microcalanus pygmaeus. Distribution in the Straits of Magellan in February-March 1991