state Total 

 (26.9 billion boord feet) 



North pine 

 (4.7) 



KiGiRE 12. — .\V/ hardwood and cypress 

 saic-limber volume by species group and 

 survey unit, 1934-35. ("Gums" include 

 tcaler tupelo, black gum, and svoeetgum.) 



Southwest pine / 



(6.0) / 



/ 



Data for southeast pine 

 included in southwest pine 



pines predominate in the north pine unit; the gums (chiefly 

 water tupelo) form the greatest component in the south 

 delta; and oak volume is greatest of the hardwoods in the 

 north delta (fig. 12). 



The distribution of the saw-timber volume by forest 

 condition is indicated in table 6 and figure 13. Although 

 old-growth uncut forests occupy only 8 percent of the for- 

 est area, they contain over 23 percent of the saw-timber 

 volume. The 12 percent ot the forest area classed as 

 occupied by partly cut old growth supports 20 percent of 

 the total saw-timber volume. Nearly three-fourths of 



Table 5. — Distribution of net sau-timber volume by species 

 group and survey unit, 1934-35 ' 



T.ABLE 6. — Net board-foot volume, lumber tally, classified 

 according to species group, forest condition, and survey 



unit, l'>34-35 ' 



Pines 



Survey unit 



Vuluiiie 

 j all 

 I spoc'ies 



Nortli delta 



.^outli delta , 



North pine 



.Southwest andsouth- 

 en.s| innc ' 



\\\ units 



Billion 

 bd.ft. 

 8.8 

 8.5 

 11.0 

 13.5 



Long- 

 lear- 

 slash 



Pet. 

 







1 



18 



Other 



Pd. 



(') 

 12 

 59 

 37 



II 



ir.lw 



K 





Tupe- 





Oaks 



los, 



sweet- 



Rum 



Other 



Pet. 



Pet. 



Pet. ' 



41 



17 



40 



17 



37 



27 



19 



13 



7 1 



14 



18 



11 



1 



22 



20 



1" 



Cypress 



tt-r 



I DrtaiU'd liiita tiivrn in tiiMe 17. .Vp|K'Udix. ' l.e^s limn 0.,) iktii-uI. 

 > Ineludi^ data (or southeasl delta. 



Species group and forest 

 condition 



North 

 delu 



South 

 delta 



North 

 pine 



South- 

 east 

 and 



south- 

 west 

 pine 



All units 



Pines: 



Old growth: 



Vncut 



Million 

 bd.ft. 



MiUioH 

 bd.fL 

 200.2 

 62.2 



605.7 



109.9 



18.5 



Million 

 bd.ft 

 536.5 

 458.2 



4,098.1 



1.768.0 



114.3 



Million 

 JW./t 

 1.668.1 

 687.7 



3.853.4 

 966.4 

 273.7 



M....:-n 



td.il. 

 2.404.8 

 1.23LS 



8.5801 



2.851.8 



41S.S 



Ptt. 

 U.5 



Partly cut. 



Second-growth saw- 

 log-size: 



Uncut 



Partly cut 



All under-sawlog-siie. 



3.2 



22.9 

 7.5 

 9.0 



7.9 



55.5 



1&4 



.\ll conditions 



42.6 



996.5 



S. 975.1 



7.459.3 15.47X5 lOaO 



Harilw.Hxis and cypress: 

 Ol.l growth: 



1 ' ncut 



3,486.3 

 3,355.4 



2,041.8 

 ."133.5 

 331.4 



1,239.2 

 2.170 



S.2S8.0 

 568.9 

 334.4 



1,100 



8.'H9 



1,544.4 



i,oys.o 



803 



1,717.2 7.M2.7 



38.0 



Partly cut 



Se<Mnd-pTowth Saw- 

 ing -site: 



I'ncut 



Partly cut 



.Ml under-sawlo«-«iic. 



1.760.5 



l.tWl.9 

 7W1.4 

 178.0 



7,1408 



8,477.1 



a.9»4.8 



8010 



36.5 



31.4 



ll.l 

 3.0 



All iMM.Iitions 



8.738.4 



7,491.5 



4,(«7l » 



«.(H8 03A.M» 41 100 



Total 



XTSI 

 Pel. 

 30i7 



S,48> 

 Pel. 

 200 



27. & 



SI- 



' Similar data in ixirds and cubic Uvl arc gi\ en ui tallies ISand I'i, .KpivrKlU. 



17 



