618 



TIMBER RESOURCES FOR AMERICA'S FUTURE 



Table 77.- 



-Productivity of recently cut commercial forest land in the United States and Coastal Alaska, by region, forest type 

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



SOUTHEAST— Continued 





Operating 

 arcs 



Productivity 



Proportion 



Forest type group and 

 ownership class 



By combined produc- 

 tivity class 



By existing stocking, all 

 species 



By existing stocking 

 plus prospective 

 stocking, all species ^ 



Existing and prospec- 

 tive stocking modi- 

 fied by composition 



of 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 



Public ownerships: 



Longleaf-slash pine 



LobloUy-shortleaf pine 



Thousand 



acres 



2,161 



1,440 



669 



964 



239 



Per- 

 cent 

 96 

 83 

 90 

 90 

 80 



Per- 

 cent 

 4 

 16 

 5 

 7 

 12 



Per- 

 cent 



' i 



5 

 3 



8 



Per- 

 cent 

 14 

 50 

 49 

 43 

 22 



Per- 

 cent 

 82 

 33 

 40 

 52 

 61 



Per- 

 cent 

 4 

 17 

 U 

 5 

 17 



Per- 

 cent 

 96 

 95 

 95 

 97 

 82 



Per- 

 cent 

 4 

 5 

 _. 



10 



Per- 

 cent 



_. 



Per- 

 cent 

 96 

 95 

 90 

 92 

 82 



Per- 

 cent 

 4 

 5 

 5 

 5 

 10 



Per- 

 cent 



-. 



3 



8 



Percent 



3 

 15 

 1 



Oak-hickory 



3 











WEST GULF 



Small private ownerships (3 

 to 5,000 acres): 



Longleaf-slash pine- 



Loblolly-shortleaf pine 



Oak-pine - - 



Oak-h ickory 



Oak-gum-cypress. _ 



Medium and large private 

 ownerships (5,000 acres 

 and larger): * 



Longleaf-slash pine 



Loblolly-shortleaf pine 



Oak-pine 



Oak-hickory 



Oak-gum-cypress 



Public ownerships: 



Longleaf-slash pine 



Loblolly-shortleaf pine 



Oak-pine 



Oak-hickory 



Oak-gum-cypress 



435 



10 



41 



49 



14 



25 



61 



15 



38 



47 



15 



38 



47 



4,206 



21 



28 



51 



25 



29 



46 



30 



37 



33 



29 



37 



34 



997 



27 



47 



26 



14 



45 



41 



43 



47 



10 



40 



49 



11 



2,035 



22 



67 



11 



22 



36 



42 



50 



46 



4 



49 



47 



4 



1,876 



16 



60 



24 



16 



37 



47 



37 



52 



11 



30 



.50 



20 



1,406 



77 



9 



14 



54 



17 



29 



79 



, 



14 



77 



9 



14 



4,984 



77 



19 



4 



47 



46 



7 



79 



18 



3 



79 



18 



3 



415 



44 



24 



32 



49 



20 



31 



63 



12 



25 



63 



12 



25 



106 



28 



72 





8 



92 





37 



63 





30 



70 





3,107 



39 



44 



17 



23 



35 



42 



46 



44 



10 



41 



40 



19 



274 



82 



17 



1 



73 



26 



1 



99 





1 



82 



17 



1 



1,368 



95 



3 



2 



77 



20 



3 



95 



4 



1 



95 



3 



2 



185 



94 

 45 

 10 



6 



55 

 54 



3f/ 



78 

 5 

 2 



20 

 66 

 30 



2 

 29 

 62 



94 

 45 

 31 



6 

 55 

 33 



36" 



94 

 45 

 20 



6 

 55 

 44 





974 





141 



36 



DOUGLAS-FIR SUBREGION 



Small private owmerships 

 (10 to 5,000 acres): 



Douglas-fir 



[lemlock-Sitka spruce 



Ponderosa pine 



Western white pine 



2,786 



280 



41 



5 



24 



13 



4,204 



1,750 



9 



161 



6,971 



1,184 



136 



3 



11 



361 



1 



59 

 63 

 88 

 100 

 46 

 15 



86 

 95 

 100 

 100 



85 

 94 

 100 

 100 

 100 

 100 



28 

 34 

 12 



13 

 3 



27 

 41 

 44 

 20 



54' 



50 

 91 

 100 

 92 



52 

 69 

 100 

 100 

 100 

 65 



44 

 37 

 44 

 80 

 96 

 31 



41 

 5 



29 

 22 

 12 



15 



9 

 4 



67 

 73 

 88 

 100 

 100 

 54 



86 

 95 

 100 

 100 



86 

 94 

 100 

 100 

 100 

 100 



25 

 24 

 12 



8 

 3 



66 

 68 

 88 

 100 

 46 

 15 



86 

 95 

 100 

 100 



85 

 94 

 100 

 100 

 100 

 100 



26 

 29 

 12 



8 

 3 



55 

 46 

 56 



85' 



10 

 1 



54 



4 

 4 







85' 



10 

 5 



54 





Hardwoods 



46 



10 

 5 



4 





.Medium and large private 

 ownerships (5.000 acres 

 and larger) : 



Douglas-fir 



Hemlock-Sitka spruce 



Ponderosa pine _. 



Fir-spruce 



Public ownerships: 



Douglas-fir 



Hemlock-Sitka spruce 



Ponderosa pine -_ 



Western white pine 



Lodgepole pine 



Fir-spruce 



4 



13 

 30 







4 



46 

 16 



4 



2 

 15 













12 

 6 



3 



13 

 6 



1 



14 

 6 



1 



17 

 37 











































32 

 100 



3 













100 





100 





100 

























PINE SUBREGION 



Small private ownerships 

 (10 to 5.000 acres): 



Douglas-fir 



Ponderosa pine 



Lodgepole pine.^ 



Fir-spruce 



.Medium and large private 

 ownerships (5,000 acres 

 and larger): 



Douglas-fir 



Ponderosa pine 



Western white pine.. 



Larch 



Fir-spruce 



305 



1,205 



31 



26 



297 



1,337 



11 



60 



62 



33 

 100 



15 



11 



100 



67 



87 

 100 



92 



87 

 100 



100 

 13 



33 



100 



14 



11 



100 



67 



See footnotes at end of tabic. 



