322 On the Distribution of Temperature in 



49-12, 49'O4, and 49. At Inversnaid it has fallen to 48-24, 

 and at Ardlui it is as low as 46-58. The depth of water at 

 Ross Mill and at Ardlui is nearly identical (34 fathoms), but 



TABLE IV. Observations in Loch Lomond, i$th October 1885. 



the Luss basin is large, broad, and situated near the outflow 

 of the lake ; while the Ardlui basin is small and confined, and 

 situated close to the head of the loch, so that it might almost 

 be taken as forming part of the embouchure of the river Falloch. 

 On the 5th September the temperature of the water down to 



