III.— Forests andMoktwe; or. Effects of Forests on Humidity of Climaii, 



In which are given details of phenomena of vegetation on which the 

 meteorological effects of forests affecting the humidity of climate depend 

 — of the effects of forests on the humidity of the atmosphere, on the 

 humidity of the ground, on marshes, on the moisture of a wide expanse 

 of country, on the local rainfall, and on rivers — and of the correspond- 

 ence between the distribution of the rainfall and of forests — the measure 

 of correspondence between the distribution of the rainfall and that of 

 forests — the distribution of the rainfall dependent on geographical 

 position, determined by the contour of a country — ^the distribution of 

 forests affected by the distribution of the rainfall — and the local effects 

 of forests on the distribution of the rainfall within the forest district. 

 Edinburgh : Oliver & Boyd. London : Simkpin, Marshall, & Co. 1877. 

 Price 10s. 



IV. — Pine Plamtatians on Sand- Wastes in M-ance. 



In which are detailed the appearance presented by the Landes of 

 the Gironde before and after culture, and the Landes of La Sologne ; 

 the legislation and literature pf France in regard to the planting of the 

 Landes with trees ; the characteristics of the sand- wastes ; the natural 

 history, culture, and exploitation of the maritiue pine and of the Scotch 

 fir ; and the diseases and injurious influences to which the maritine pine 

 is subject. — Edinburgh : Oliver & Boyd. London : Simpkin, Marshall, 

 &Co. 1878. Price 7s. 



y.—Siboisement in France; or, Records of the He-planting of the Alps, 

 the Cevennea, and the Pyrenees with Trees, fferbage, and Bush, with 

 a view to arresting and preventing the destructive consequences of 

 torrents. 



In which are given, a resume of Surrel's study of Alpine torrents, and 

 of the literature of France relativ,e to Alpime torrents, and remedial 

 measures which have been proposed for adoption to prevent the disas- 

 trous consequences following from them, ^translations of doouments and 

 enactments, showing what legislative and executive measures have been 

 taken by the Government of France in connection with riboiaement as a 

 remedial application against destructive torrents, — and details in regard 

 to the past, present, and prospective aspects of the work. lA>ndon : C. 

 Kegan Paul & Co. 1879. Price 12s. 



The Schools of Forestry in Europe : a Plea for the Creation of a School 

 of Forestry in Edinburgh. Edinburgh : Oliver & Boyd. 1877. Price 2s. 



On Schools of Forestry. Reprinted from Transactions of the Scottish 

 Arboricultnral Society. Edinburgh : M'Farlana & Erskine. 1877. 



