Myxomycetes within the scope of the Island Biogeography Theory
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| Autors: | , |
|---|---|
| Format: | artículo original |
| Data de publicació: | 2025 |
| Descripció: | Myxomycete data compiled from twelve different investigations on oceanic islands in different parts of the world were analyzed. The objective was to contextualize the potential application of some theoretical insights on the interpretation of the mechanisms responsible for the distribution of myxomycetes. Results presented herein suggest that island age could be a factor of importance in the distribution of myxomycetes, as proposed by current models of island biogeography. In general, tropical/ subtropical islands have a more similar myxobiota than islands in temperate/ subantarctic environments, which can be related to the high dispersal capability of common morphospecies and greater availability of substrate types in the tropical ecosystems. The observed species-to-genus ratios were highly overestimated by comparison with a known probabilistic model, which may support the idea of long-distance dispersal on islands as a primary mechanism of colonization. |
| Pais: | Kérwá |
| Institution: | Universidad de Costa Rica |
| Repositorio: | Kérwá |
| Idioma: | Inglés |
| OAI Identifier: | oai:kerwa.ucr.ac.cr:10669/102799 |
| Accés en línia: | https://hdl.handle.net/10669/102799 https://doi.org/10.59265/mycoasia.2025‑05 |
| Paraula clau: | Amoebozoa Distribution Ecology High-dispersal Migration |