| Journal: | Iheringia. Serie botanica |
| Database: | PERIÓDICA |
| System number: | 000341311 |
| ISSN: | 0073-4705 |
| Authors: | Alba, Angela Patricia1 Jiménez, Diana Marcela1 López, William1 Duque, Santiago R2 |
| Institutions: | 1Universidad Pedagógica y Tecnológica de Colombia, Escuela de Biología, Tunja, Boyacá. Colombia 2Universidad Nacional de Colombia, Instituto Amazónico de Investigaciones, Leticia, Amazonas. Colombia |
| Year: | 2011 |
| Season: | Jul |
| Volumen: | 66 |
| Number: | 1 |
| Pages: | 147-156 |
| Country: | Brasil |
| Language: | Español |
| Document type: | Artículo |
| Approach: | Analítico, descriptivo |
| English abstract | We carried out the review of the planktonic algae studies reported for the Fúquene Lake from 1987 to 2007. A total of 167 taxa was recompiled. The classes with the largest number of species were Chlorophyceae and Euglenophyceae with 31% and 25% respectively of organisms reported. The genera Trachelomonas Ehrenberg emend Defl andre, Staurastrum Meyen ex Ralfs, Scenedesmus Meyen, Phacus Dujardin, and Lepocinclis Perty presented the highest species richness. Most of the taxa are typical from aquatic systems of the Andean Province. Differences in species number, as well as their proportion by classes reported in the three decades were observed, and possibly were associated with the changes in the trophic state in the system |
| Portuguese abstract | Efetuou-se a revisão dos estudos das algas planctônicas registradas para a Lagoa de Fúquene, entre 1987 e 2007. Um total de 167 táxons foram recompilados. As classes com maior número de espécies foram Chlorophyceae e Euglenophyceae, representando 31% e 25% dos organismo registrados. Os gêneros Trachelomonas Ehrenberg emend. Defl andre, Staurastrum Meyen ex Ralfs, Scenedesmus Meyen, Phacus Dujardin e Lepocinclis Perty apresentaram maior riqueza de espécies. Grande parte dos táxons é típico de sistemas aquáticos da Província Andina.Diferenças no número de espécies, assim como em sua proporção por classes nas três décadas foram observadas, e possivelmente estiveram associadas com as mudanças no estado trófi co no sistema |
| Disciplines: | Biología |
| Keyword: | Algas, Taxonomía, Fitoplancton, Composición de la comunidad, Colombia |
| Keyword: | Biology, Algae, Taxonomy, Phytoplankton, Community composition, Colombia |
| Full text: | Texto completo (Ver PDF) |
