(Downloading may take up to 30 seconds.
If the slide opens in your browser, select File -> Save As to save it.)
Click on image to view larger version.

Fig. 1. Comparison of the cold tolerance of summer-acclimatized larvae and adults
and cold-acclimated larvae of the Antarctic midge Belgica antarctica.
Three replicates of 10 individuals were transferred from 4°C to the
specified temperatures for 24 h. Survival was assessed following a 24 h
recovery at 4°C, and all individuals that displayed at least some movement
were deemed to have survived. Values are means ± s.e.m.