sugar-frosted daphnia: an improved fixation technique for cladocera
abstract
egg loss by preserved daphnia was reduced from 35% to 10% by use of a chilled, as opposed to warm, solution of sucrose and formalin.
uri
http://www.jstor.org/stable/2835467doi: 10.4319/lo.1978.23.3.0557
http://knowledgecommons.lakeheadu.ca/handle/2453/846