"Forestry Quiz 1": HTML5 Crossword

Across

2. Any nut, seed, or fruit, by woody plants and consumed by wildlife. (4)
4. The removal or killing of a ring of bark around the tree stem so that the flow of crown to roots is blocked. (6)
8. A tree shorter than a dominant but extending into the crown cover formed by the dominant and co-dominant trees. (12,4)
10. Refers to forest products which can be harvested and sold. (12)
11. A place where logs and pulp are assembled for loading and transportation to a mill. (7)
13. Used to designate all broadleaved or deciduous trees at a class. (8)
15. Seedlings from natural seeding or sprouts and other plants representing vegetative reproduction. (7,12)
17. The volume or number of trees which have grown past an adopted lower limit of measurement during a specified time. (8)
18. The percentage of the length of a tree with living branches. (4,8,5)

Down

1. The inability of a tree to develop an grow in the shade of and in competition with other trees. (11)
3. Forest stands occupied by a mixture of softwood and hardwood tree species. (9,4)
5. Selective removal of the most economically valuable trees without improvements in the remaining forests (11)
6. A forest in which hardwood tree species comprise at least 75% of the stand. (8,4)
7. Removal of small groups of trees within a harvest area. (5,9,10,6)
9. Removal of all trees within designated small areas in the harvest area. (5,3)
12. Trees capable of producing at least one 12 foot sawlog now or in the future. (7,5)
13. Used in defining a stand of trees. (6,5)
14. Removing overstory trees releasing established regeneration. (9,7)
16. That portion of the trees in a forest forming the upper crown. (9)