Record Details

Maturation of the intra-ovarian eggs and the spawning periodicities in few fishes of Mangalore area based on ova-diameter measurements

KRISHI: Publication and Data Inventory Repository

View Archive Info
 
 
Field Value
 
Title Maturation of the intra-ovarian eggs and the spawning
periodicities in few fishes of Mangalore area based on
ova-diameter measurements
Not Available
 
Creator Annigeri,G G
 
Subject Maturation
intra-ovarian eggs
spawning
Mangalore ova-diameter
Nematalosa nasus
Anodontostoma chacunda
Otolitkus argenteus
Saurida tumbil
 
Description Not Available
Ova-diameter studies have become an integral part of fishery biological research.
It is well known that in most fishes there is a marked seasonal periodicity in egg production.
Clark (1934) and Hickling and Rutenberg (1936) have shown that it is possible to determine
the time of spawning and the spawning periodicity of fishes by ova-diameter frequency
studies. Karandikar and Palekar (1950, 1952 and 1953), Prabhu (1956), Dharmamba (1959)
and Karekar and Bal, (i960) among others have shown that this method is applicable in
regard to the fishes they studied. This account deals with the determination of the time and
periodicity of spawning of four common food fishes of the South Canara coast viz., Nematalosa
nasus, Anodontostoma chacunda (Family Clupeida.e); Otolitkus argenteus (Family Sciaenidae),
and Saurida tumbil (Family Scopelidae), based on the frequency distribution of the diameter
of the intraovarian eggs.
Not Available
 
Date 2021-08-09T09:40:13Z
2021-08-09T09:40:13Z
1963
 
Type Article
 
Identifier Not Available
http://krishi.icar.gov.in/jspui/handle/123456789/53851
 
Language English
 
Relation Not Available
 
Publisher CMFRI/ICAR