APPENDIX BASIC STATISTICS 



619 



Table 77. — Productivity of recently cut commercial J or est land in the United States and Coastal Alaska, by region, forest type 

 group, ownership class, and elements of the combined productivity class, 1953 ' — Continued 











PINE 



SUBREGION- 



-Continued 

















Operating 

 area 



Productivity 



Proportion 



Forest type group and 

 ownership class 



By combined produc- 

 tivity class 



By existing stoclfing, all 

 species 



By existing stocking 

 plus prospective 

 stocking, all species 2 



Existing and prospec- 

 tive stocking modi- 

 fied by composition 



or total 



on which 



felling age 



factors 



were ap- 





Upper 



Medi- 

 um 



Lower 



Upper 



Medi- 

 um 



Lower 



Upper 



Medi- 

 um 



Lower 



Upper 



Medi- 

 um 



Lower 



plied 



I'ublic ownerships: 



Douelas-flr 



Hcmlock-Sitlca spruce 



Thousand 



acres 



857 



25 



7,029 



110 



763 



534 



580 



Per- 

 cent 

 82 

 100 

 86 



'""ioo" 



60 

 90 



Per- 

 cent 

 16 



Per- 

 cent 

 2 



Per- 

 cent 

 23 



Per- 

 cent 

 67 



Per- 

 cent 

 10 

 100 

 1 

 10 

 5 

 1 

 9 



Per- 

 cent 



87 

 100 



88 



""160' 

 63 

 100 



Per- 

 cent 

 13 



Per- 

 cent 



Per- 

 cent 



82 

 100 



86 



"'166' 

 fiO 

 90 



Per- 

 cent 

 16 



Per- 

 cent 

 2 



Percent 



17 

 100 



Pondcrosa pine _ 



Western white pine ... 



13 



90 



1 



10 



67 



69' 



58 

 48 



32 

 90 

 26 

 41 

 43 



11 

 90 



1 

 10 



13 



90 



1 

 10 



1 



Lodeepole pine,__ 





Larch .. . 



39 

 10 



1 



36 



P) 



1 



39 

 10 



1 

 (3) 





Fir-spruce 









PACIFIC NORTHWEST 



Small private ownerships 

 (10 to 5.000 acres): 



Douglas-fir 



Hemlock-Sitka spruce 



Ponderosa pine 



Western white pine 



Lodaepole pine 



Fir-spruce 



Hardwoods 



-Medium and large private 

 ownerships (5,000 acres 

 and larger): 



Douglas-fir 



Hemlock-Sitka spruce 



Ponderosa pine 



Western white pine 



Larch .__ 



Fir-spruce __ _._ 



Public ownerships: 



Douglas-fir 



Hemlock-Sitka spruce 



Ponderosa pine 



Western white pine 



Lodgepole pine 



Larch 



Fir-spruce 



Hardwoods 



3.091 



280 



1,246 



5 



31 



50 



13 



4,501 



1,750 



1,346 



11 



60 



213 



7,828 



1,209 



7,165 



113 



774 



534 



941 



1 



58 



29 



64 



33 



33 



56 



100 

 94 





6 



60 



8 



15 



85 



33 



100 



94 

 87 

 3 

 100 

 60 

 94 



11 

 1 

 11 

 100 

 67 



39 



6 



100 



32 



(3) 



(') 



28 



44 



41 



37 



24 



61 



20 



80 



94 





20 



78 



54 



31 



48 

 15 

 32 

 87 

 26 

 41 

 39 

 100 



67 

 73 

 51 

 100 

 94 

 86 

 54 



87 

 100 



86 

 94 

 88 

 3 



100 

 63 



100 



100 

 13 



36 



100 



65 

 68 

 45 

 100 

 94 

 60 

 15 



33 



100 



85 

 94 

 87 

 3 



100 

 60 

 94 



100 



11 

 100 

 67 



39 



6 



100 



32 



(3) 



12 



30 



1 



9 



17 



38 



1 



CALIFORNIA 



Small private ownerships 

 (10 to 5,000 acres): 

 Douelas-flr 



201 



161 



350 



20 



521 



716 



1,266 



85 



342 



1,143 



66 



3,214 



150 



770 



75 

 75 

 41 



81 

 90 

 85 

 90 

 100 



78 

 100 

 71 

 72 

 80 



24 



25 



36 



100 



19 

 10 

 15 

 10 



1 

 23' 



6 

 32 



28 



43 



54 

 50 

 60 



23 

 26 

 64 

 30 

 29 



73 



44' 

 35 

 47 



51 

 14 

 22 

 40 



16 

 79 



8 



.. 



76 

 75 

 45 



81 

 90 

 85 

 97 

 100 



78 

 100 

 75 

 86 

 80 



23 

 25 

 36 

 100 



19 

 10 

 15 

 3 



i9 



75 

 75 

 41 



24 

 25 

 36 

 100 



19 

 10 

 15 

 10 



1 





Redwood. ._ 





Ponderosa pine 



Fir-spruce. 



23 



5 



Medium and large private 

 ownerships (5,000 acres 

 and larger): * 

 Douglas-fir 



. - 



32 

 57 

 36 

 70 

 71 



11 

 21 



48 

 65 

 50 





81 

 90 

 85 

 90 

 100 



78 

 100 

 71 

 72 

 80 







Redwood 







Ponderosa pine 



Western white pine... 



Fir-spruce 





5 







Public ownerships: 



22 





22 





22 







Redwood. 







Ponderosa pine- 



Western white pine 



Fir-spruce 



29 

 28 

 20 





25 

 14 

 20 





29 

 28 

 20 



















See footnotes at end of table. 



