TABLE OF CONTENTS. Xlll 



PAGE 



Chapter III. — Determination of the ^^Iethod of Treatment . 290 



1. Choice of Species . 291 



2. Sylvicultural System 291 



3. Method of Formation 293 



4. ^Method of Tending 294 



5. The Eotation 294 



Chapter IV. — Determination and Regulation of the Yield . 295 



Section I. — Selection of Woods for cutting in accordance with 

 Sylvicultural Requirements and the Objects of 

 Management (Judeich's Method) . . . . 296 



1. Clear Cutting in High Forest and the Shelter-wood 



Compartment System 297 



2. Coppice Woods 302 



3. Coppice with Standards 303 



4. The Selection Forest 304 



5. Change from one System to another, called a Con- 



version 305 



Section II. — Other Methods of Determining and Regulating the 



Yield 310 



A. Division of Forest into Fixed Annual Coupes . . 311 



B. Allotment of Woods to the Periods of One Rotation . . 311 



1. The Method of Periods by Area 312 



2. The Method of Periods by Volume 314 



3. The Method of Periods by Area and Volume combined 316 



C. Regulation of Yield according to Increment and Growing 



Stock 316 



1. The Austrian Method 317 



2. Hundeshagen's Method 320 



3. von Mantel's Method 323 



4. Brandis' Method 324 



D. Regulation of Yield according to Increment and Growing 



Stock combined with the Allotment of Areas to Periods 



(Heyer's Method) 326 



Chapter V. — Control of Execution and Renewal of Working 



Plans 330 



1. Record of Changes 330 



2. Record of Works 331 



3. Renewal of Working Plans 331 



APPENDICES. 



Appendix 1 335 



A. Area of Circles for Diameters of 1 inch to GO inches . 336 



B. Table of the sum of Circles and of the Volumes of 



Cylinders 338 



Appendix II.— Tables of Compound Interest 340 



