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Palacio,Hilda M; Palacio,Jaime A; Echenique,Ricardo O; Sant’anna,Célia L; Ramírez,John J. |
Between September 2011 and October 2012, 13 samplings at 8 stations in the Riogrande II Reservoir (Colombia) were undertaken. It is located in a high-mountainous tropical (75°32’30’’ W - 75°26’10’’ W and 6°33’50’’ N - 6º28’07’’N), which supplies water to a plant treatment for public supply and to a small hydroelectric plant. The basins of the two main tributaries of the reservoir are highly impacted by human activity. We report the presence of a Dolichospermum lemmermannii, which up to now has only been registered as a temperate and high latitude species. Also the general ecology of the species is established, such as, generation and... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Autoecology; Ecological characteristics; Potentially toxic species. |
Ano: 2015 |
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1851-23722015000300004 |
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Echenique,Ricardo O; Núñez-Avellaneda,Marcela; Duque,Santiago R. |
En el presente trabajo se registran 41 taxa, pertenecientes a las familias Coelastraceae, Chlorococcaceae, Radiococcaceae, Palmellaceae, Oocystaceae, Characiaceae, Treubariaceae, Botryococcaceae, Micractiniaceae e Hydrodictyaceae (orden Chlrorococcales) hallados en ríos y lagos de la cuenca de Amazonia Colombiana. Del total encontrado, 20 son nuevas citas para el país y 10 para la cuenca en Colombia. La familia mejor representada, en cuanto a riqueza específica, fue Oocystaceae con 10 taxa y en los lagos Yahuarcaca (Río Amazonas) se ha registrado el mayor número de taxa del orden. |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Amazonia-colombiana; Chlorococcales; Taxonomía. |
Ano: 2013 |
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1851-23722013000300004 |
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