Little Questions in the Big Woods.
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| Zdroj: | Ask; Mar2020, Vol. 19 Issue 3, p6-11, 6p, 31 Color Photographs, 4 Cartoon or Caricatures |
| Abstrakt: | Tree infections can also cause cankers, rough patches that look like a tree rash. Sometimes, if a tree grows a branch that rubs against its neighbor, the second tree will grow new bark right over it (very slowly, over many years). When a big tree falls, the trunk can serve as a nursery for new young trees. This tree snapped when it was young - maybe another tree fell on it, or it bent in an ice storm. [Extracted from the article] |
| Databáze: | Complementary Index |
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