Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Laurisilva of Madeira' has mentioned 'Stratum' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| [7] In the absence of strong environmental selective pressure, the number of species sharing the arboreal stratum is high, although not reaching the diversity of tropical forests; nearly 100 tree species have been described in the laurisilva rainforest of Misiones (Argentina), about 20 in the Canary Islands. | WIKI |