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Distribution and diversity of copepods in the Mandovi-Zuari estuarine system, Goa
(CSIR-NISCAIR, 1982)
Truly estuarine and estuarine-marine species were the major components of copepods Neritic and limnetic species were stragglers in this environment and showed fortuitous distribution Monsoonal cycle induced seasonal rhythm ...
Effects of different feeding levels on moulting, growth, food conversion efficiency and biochemical composition of the prawn, metapenaeus monoceros (Fabricius)
(CSIR-NISCAIR, 1982)
Growth efficiency (K sub(1) and K sub(2)) increased from 7 to 15% feeding levels, Maximum water content was recorded in starved prawns and the minimum at 20% feeding level On theoretical basis, average daily feeding level ...
Studies on the growth of penaeid prawns: 1. Length-weight relation and condition factor under different levels of feeding
(Indian Association for Limnology and Oceanography, 1982)
Length-weight relation and earthworm feeding conditions under different levels for @iPenaeus indicus@@ and @iMetapenaeus dobsoni@@ were estimated. Length-weight exponent in both species was unaffected by the feeding levels ...
Sex ratio of five Species of Pelagic Copepods from Indian Ocean
(Indian Association for Limnology and Oceanography, 1982)
Sex ratio in five species from south and southeast coast of India varied remarkably. Five species were selected for the present investigation. Range in the percentage of males was from 8 to 121 in @iUndinula vulgaris@@ ...
Chromosomal aberrations found in Paracalanus aculeatus (Giesbrecht) at the time of solar eclipse
(Indian Association for Limnology and Oceanography, 1982)
Chromosomal aberrations in the form of an unequal heteromorphic homologous pair and a supernumerary chromosome were observed in the gonad of a copepod - @iParacalanus aculeatus@@ after being exposed to the total solar ...
Larval and Postlarval Stages of Sicyonia H. M. Edwards (Decapoda, Penaeidea: Sicyoniidae)
(Indian Association for Limnology and Oceanography, 1982)
A third protozoeal stage and a late postlarval stage of a species belonging to the genus @iSicyonia@@ are described here with illustrations. The protozoea of @iSicyonia@@ can be easily distinguished by the presence of the ...
Key to the identification of larvae and postlarvae of the penaeid prawns (Decapoda: Penaeidea) of the Indian Ocean
(Indian Association for Limnology and Oceanography, 1982)
Some of the major criteria for identifying the larvae and early postlarvae of the penaeid prawns of the Indian Ocean are presented based on the study on material collected during the International Indian Ocean Expedition ...