Figure 4.

Best hatching patterns of some resting stages submitted to laboratory controlled conditions: a) Fabrea salina cysts; b) Hexarthra fennica eggs; c) Brachionus sp. eggs; d) Artemia parthenogenetica eggs; e) Moina salina ephippia. The values reported on the x-axis correspond to the storage time (in days); the y-axis represents the hatching percentages.