Contribució a l'estudi de les algues epifítiques dels estanys de Banyoles, Basturs i Estanya
Results of a study on the epiphytic algae in alkaline pre-Pyrenean lakes is presented. The algal flora is very diverse, a total of 284 taxa were identifyed. The diatoms are the most important group, following it in abundance green and blue-green algae. The epiphytic assemblages are dominated by Clad...
| Autor: | |
|---|---|
| Tipo de recurso: | artículo |
| Fecha de publicación: | 1991 |
| País: | España |
| Institución: | Universitat Autònoma de Barcelona |
| Repositorio: | Dipòsit Digital de Documents de la UAB |
| Idioma: | catalán |
| OAI Identifier: | oai:ddd.uab.cat:38973 |
| Acceso en línea: | https://ddd.uab.cat/record/38973 |
| Access Level: | acceso abierto |
| Palabra clave: | Alkaline lakes Cladophora Diatoms Epiphytic Rhizoclonium |
| Sumario: | Results of a study on the epiphytic algae in alkaline pre-Pyrenean lakes is presented. The algal flora is very diverse, a total of 284 taxa were identifyed. The diatoms are the most important group, following it in abundance green and blue-green algae. The epiphytic assemblages are dominated by Cladophora fracta especially in spring, where it growths profusely on Phragmites australis stems. The diatoms are mostly epipelic, but there are some exclusively epiphytic, as Achnanthes minutissima, Amphora veneta, Cocconeis pediculus, Epithemia sorex, E. turgida and Gomphonema sp. pl. The diatom assemblages are very close to the Cymbelleto-Mastogloion, as well as to the Cymatopleurion. |
|---|