What does a phytophysiognomic mosaic reveal about mosses and liverworts from the subtropical Atlantic Forest?
| Autor: | Talita da Silva Dewes, Nivea Dias dos Santos, Juçara Bordin |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2022 |
| Předmět: | |
| Zdroj: | Acta Botânica Brasílica, Vol 35, Iss 4, Pp 517-531 (2022) |
| Druh dokumentu: | article |
| ISSN: | 1677-941X 0102-3306 |
| DOI: | 10.1590/0102-33062020abb0425 |
| Popis: | ABSTRACT The Atlantic Forest contains more bryophyte species and greater endemism than any other Brazilian phytogeographic domain. We analyzed the bryoflora of an Atlantic Forest remnant along the southern Brazilian coast to examine: (i) floristic composition, species richness, life forms and bryocenological groups in different phytophysiognomies (humid lowlands, sandy Restinga forests, and swampy Restinga forests); (ii) floristic similarities among them; and, (iii) the influence of substrate types on bryophyte species richness and floristic composition. Sandy Restinga forest had the greatest species richness. Approximately 75 % of the species and 42 % of the families were not shared among phytophysiognomies. The predominant life form was mat (46 %) and the predominant bryocenological group was corticolous (69 %). Elevated floristic differentiation was observed among the different phytophysiognomies (Jaccard values |
| Databáze: | Directory of Open Access Journals |
| Externí odkaz: |
|