Search
Now showing items 1-5 of 5
Phytoplankton and zooplankton of some paddy-cum-prawn culture fields in and around Cochin
(National Institute of Oceanography, Goa, 1988)
The Phytoplankton and zooplankton from the paddy-cum-prawn culture fields from 4 areas in and around the Cochin backwaters were studied. Total Phytoplankton counts in the seasonal and perennial fields in all the areas ...
Environmental conditions of some paddy cum prawn culture fields of Cochin backwaters, southwest coast of India
(CSIR-NISCAIR, 1988)
Temperature, salinity, pH, dissolved oxygen, inorganic phosphate, ammonia, nitrate and nitrite of seasonal and perennial prawn culture fields from 3 areas of Cochin backwaters are studied. Area 1 is a region least affected ...
Length-weight relation and condition factor of Penaeus indicus and Metapenaeus dobsoni in the Cochin Backwater
(Indian Association for Limnology and Oceanography, 1983)
Length-weight relation and condition factor of Penaeus indicus and Metapenaeus dobsoni were estimated using samples from Cochin backwater. Statistical tests support the view that the length-weight exponent of these species ...
On the growth of Penaeus indicus experimented in cages at different densities in a selected nursery ground
(1982)
Effect of different densities on the growth of Penaeus indicus was studied in a higly productive nursery ground located at Ramanthuruth Island (lat. 9~'58'50"N, long. 76~'15'40"E) using cages. Eight cages of the same size ...
Some Aspects of Prawn Ecology in Cochin Backwaters
(Indian Association for Limnology and Oceanography, 1981)
Prawn population of a large perennial tidal pond and three other connected smaller ponds in the Cochin backwaters were studied in relation to the environment occurring in these ponds. While the large pond afforded a more ...