18 ON RAINFALL IN A WOODED OOUNTET. 



even, are laudable in themselves ; and with, a mass of such accurate 

 details as this indefatigable Frenchman has so interestingly col- 

 lected and recorded, and with his observations to aid in guiding us 

 to similar researches in the wooded districts of Scotland, useful 

 documents may be obtained for the solution of the important 

 question of the influence of forests and trees upon the rainfall, the 

 temperature, and the humidity of the air in a country. 



