- The genus Abies (True Firs) is composed of about 40 species native
Mechanically, it ranks better than white spruce (Picea glauca), and is equal to or less than properties of red (Picea rubens) and black spruce (Picea mariana)... densata Y M M NONE Y N Y Y N Picea pungens Medium and Tall Trees (cont.
- Tree Checklist
Tree Checklist Trees found in North Cascades National Park Service Compex are listed here by their common and scientific names... Broadleaf Trees Black cottonwood ___ Populus balsamifera ssp.
- Increase in radial DBH increment of silver fir stands in Poland
Przyrostowe objawy rewitalizacji jodlyaw lasach Karpat i Sudet w oraz wynikajace z nich konsekwencje hodowlane (The Increment Appearances in the Revitalization of Silver Fir in the Forests of Carpathian and Sudeten Mts... densata Y M M NONE Y N Y Y N.
- Research projects
Forest managers in general agree that natural tree regeneration is insufficient to ensure the continuous existence of mountain forests, and that the protective function of the forests may therefore be severely compromised... densata Y M M NONE Y N Y Y N.
- Silver fir and the mountain forest ungulate conflict: Do browsing
How much do present distribution and abundance of silver fir reflect past land use? How does regeneration in silver fir vary in space and time? What is the importance of ungulate herbivores for silver fir 250 200 150 100 50 0 1909 1929 1984 Picea abies.
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