Spawning Summary

Language: English Chinese

Spawning of Coregonus wartmanni

Main Ref:

Data Ref.:

Country:

Switzerland

Spawning ground:

lacustrine

Locality:

Upper Lake Constanze

Season:

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

111

Sex ratio:

% Ref.:

Temperature:

4 - 5 °C

Gestation period:

month/s

Length of offspring:

Batch spawners

Daily spawning frequency

-
Mean:

Min Ref.:
Max Ref.:
Mean Ref.:

Comments:

Eggs are released near the surface and sink to the bottom down to max. 252 m. After 70-80 days larvae hatch and return to the surface.

*Ref.*				Glossary
	(e.g. 9948)

cfm script by eagbayani08/21/99 , php script by kbanasihan05/26/2010 , last modified by kbanasihan31/01/2012