| Registro completo |
| Provedor de dados: |
Biological Sciences
|
| País: |
Brazil
|
| Título: |
Gomphonema Ehrenberg (Bacillariophyceae) in a lotic environment of the Upper Paraná River floodplain, Brazil
|
| Autores: |
Osório, Nicolli Cristina
Tremarin, Priscila Izabel
Ludwig, Thelma Veiga
Rodrigues, Liliana
|
| Data: |
2017-06-16
|
| Ano: |
2017
|
| Palavras-chave: |
Diatom
Distribution area
Periphyton
Taxonomy.
|
| Resumo: |
A taxonomic study of species of the genus Gomphonema Ehrenberg (Bacillariophyceae) was performed in alotic environment (Ipoitã Channel) of the Upper Paraná River Floodplain. Samplings were performed in June, September and December 2013 and February 2014. Two petioles of Eichhornia azurea (Sw) Kunth were sampled at three different sites in the channel. Twelve species and two taxonomic varieties were identified. All species identified were recorded at the sampling site 3, loca ated close to the Ivinhema River. The lowest number of taxa occurred at the sampling site 1 (9 specific and infra specific taxa), in the confluence with the Paraná River. All taxa of Gomphonema were the first record for the Upper Paraná River Floodplain. Our results emphasize the lack of taxonomic studies for the region and the importance thereof to the knowledge of biodiversity.
|
| Tipo: |
Info:eu-repo/semantics/article
|
| Idioma: |
Inglês
|
| Identificador: |
http://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/32134
10.4025/actascibiolsci.v39i2.32134
|
| Editor: |
Universidade Estadual De Maringá
|
| Relação: |
http://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/32134/pdf
|
| Formato: |
application/pdf
|
| Fonte: |
Acta Scientiarum. Biological Sciences; v. 39, n. 2 (2017); 135-159
Acta Scientiarum. Biological Sciences; v. 39, n. 2 (2017); 135-159
1807-863X
1679-9283
|
| Direitos: |
Direitos autorais 2017 Acta Scientiarum. Biological Sciences
|
