Few evergreen broadleaf trees have high timber value, and many are little more than scrub, highly inflammable during hot, dry summers.
SWAP found a solution that controlled peak flow while maintaining high timber harvest levels.
The average timber volumes are consistently below 350 m3/handnd indicate a substantial reduction of the initially high timber volumes in southern Germany.
China also had a high IRR for Eucalyptus species, but this may be possible only in limited regions that have high timber prices.
Except during high timber harvest intensities, Korean pine maintained its coverage and age structure to a certain extent under a medium seed harvest level.
Each concrete block was placed on 60 mm high timber blocks to ensure a largely uninterrupted air flow over the top surface of the slabs and allow the concrete to shrink freely on the top surface.
Because of its stress tolerance and high timber quality many efforts in reforestation and afforestation have been undertaken within and outside its natural range (Boydak 2007; Boydak and Caliskan 2014; Fady et al. 2003; Khuri et al. 2000; Schütt et al. 2008; Uyar et al. 1990).
The hall above is 22 m by 7.5 m, and once had a high timber roof, and a minstrel's gallery at the south end.
"Areas with high oil and gas potential were normally not allocated to wilderness," the report stated, adding that "high timber values have been used as reasons to allocate an area to non-wilderness".
The average timber volumes are consistently below 350 m/ha and indicate a substantial reduction of the initially high timber volumes in southern Germany.
