INDEX 261 



Paulsen (see also Hundeshagen), 86 



Period methods, determination of cut by, ii6 



area-period method (syn. area framework, " flachenfachwerk "), n? 

 area-and-volume-period method (syn. combined framework, " kombiniertes 

 fachwerk "), 119 



in Alsace-Lorraine, 204 



in Austria, 221 



in Baden, 199 



in Bavaria, 181 



in France, 209 



in Prussia, 172 



in Saxony, 194 



in Wurttemberg, 197 

 volume-period method (syn. volume framework, " Massenfachwerk "), 118 

 Period of reproduction, record of in working plan (see also method of manage- 

 ment, silvicultural), 151 

 Periodic annual increment, 3 

 Permanent improvement plan, instructions for, 239, 243, 247, 248 



outline for, 157, 233 

 Planting plan, 159 



annual, 160, 162 



general, 160, 161 



place of in revisions, 166 



place of in working plan, 157 

 Preliminary plans, in Austria (Bukowina), 216 



in United States, 240 

 Preparatory cuttings (see shelterwood method). 

 Pressler's formula, use of, 4, 76 

 Price increment, 3 

 Prussia, practice of working plans in, 171 



Reconnaissance (see forest survey and timber estimates). 



defined, 20 



estimates, method of, 26 



section of, 227, 235, 236 

 Regulation, in selection forest, Alsace-Lorraine, 205 



in special cases, 137 



of transition forests, 139 



of turpentine forests, 142 



of wood-lots, 141 



of cut, defined, 66 



record of in working plan, 151, 157, 250 



unit of, 53 

 Removal cuttings (see shelterwood method). 

 Reproduction period (see period of reproduction). 

 Reser\e seed tree method (see seed tree method). 



