INDIAN OCEAN
TOTAL ZOOPLANKTON BIOMASS
01 - 99
}
10 _ 19.9
wet displacement volume
20 - 39 9
ml per standard haul
1.0 - 79·9
80 and above
Total zo plankt n bi mas in the Indian cean
fr m vertical tandard net haul (200m depth to
the urface, net pening I
m
2
).
The ample were
collected during the International Indian cean
Expedition 1960-65
and anal ed at the Indian
cean Biological entre, ochin India
(RA
1973)