First survey of the algal richness of a Nordwestern Argentinean mountain pond

Northwest Argentina has a wide variety of inland water systems including irregular ponds of variable dimensions, many of which have been formed by landslides. High-altitude ponds are scarce, of heterogeneous distribution and constitute fragile ecosystems, vulnerable to human intervention and natural...

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Autores principales: Taboada, María de los Ángeles; Instituto de Ecosistemas de Aguas Continentales, Fundación Miguel Lillo-Miguel Lillo 251, T4000JFE, San Miguel de Tucumán. Unidad Ejecutora Lillo UEL-CONICET., Miranda, María J.; Facultad de Ciencias Naturales e IML-UNT. Miguel Lillo 205 T4000JFE-San Miguel de Tucumán, Argentina. Instituto de Biodiversidad Neotropical, IBN (CONICET-UNT)- T4107JFE -Yerba Buena, Tucumán, Argentina., Gavriloff, Igor J. C.; Facultad de Ciencias Naturales e IML-UNT. Miguel Lillo 205 T4000JFE-San Miguel de Tucumán
Formato: Artículo revista
Lenguaje:Español
Publicado: Instituto de Botánica del Nordeste 2020
Materias:
NOA, phytoplankton, ponds, Yungas
Fitoplancton, laguna, NOA, Yungas
Acceso en línea:https://revistas.unne.edu.ar/index.php/bon/article/view/4589
Aporte de:
Revistas UNNE - Universidad Nacional del Noroeste (UNNE) de Universidad Nacional del Nordeste
id I48-R154-article-4589
record_format ojs
institution Universidad Nacional del Nordeste
institution_str I-48
repository_str R-154
container_title_str Revistas UNNE - Universidad Nacional del Noroeste (UNNE)
language Español
format Artículo revista
topic NOA, phytoplankton, ponds, Yungas
Fitoplancton, laguna, NOA, Yungas
spellingShingle NOA, phytoplankton, ponds, Yungas
Fitoplancton, laguna, NOA, Yungas
Taboada, María de los Ángeles; Instituto de Ecosistemas de Aguas Continentales, Fundación Miguel Lillo-Miguel Lillo 251, T4000JFE, San Miguel de Tucumán. Unidad Ejecutora Lillo UEL-CONICET.
Miranda, María J.; Facultad de Ciencias Naturales e IML-UNT. Miguel Lillo 205 T4000JFE-San Miguel de Tucumán, Argentina. Instituto de Biodiversidad Neotropical, IBN (CONICET-UNT)- T4107JFE -Yerba Buena, Tucumán, Argentina.
Gavriloff, Igor J. C.; Facultad de Ciencias Naturales e IML-UNT. Miguel Lillo 205 T4000JFE-San Miguel de Tucumán
First survey of the algal richness of a Nordwestern Argentinean mountain pond
topic_facet NOA, phytoplankton, ponds, Yungas
Fitoplancton, laguna, NOA, Yungas
author Taboada, María de los Ángeles; Instituto de Ecosistemas de Aguas Continentales, Fundación Miguel Lillo-Miguel Lillo 251, T4000JFE, San Miguel de Tucumán. Unidad Ejecutora Lillo UEL-CONICET.
Miranda, María J.; Facultad de Ciencias Naturales e IML-UNT. Miguel Lillo 205 T4000JFE-San Miguel de Tucumán, Argentina. Instituto de Biodiversidad Neotropical, IBN (CONICET-UNT)- T4107JFE -Yerba Buena, Tucumán, Argentina.
Gavriloff, Igor J. C.; Facultad de Ciencias Naturales e IML-UNT. Miguel Lillo 205 T4000JFE-San Miguel de Tucumán
author_facet Taboada, María de los Ángeles; Instituto de Ecosistemas de Aguas Continentales, Fundación Miguel Lillo-Miguel Lillo 251, T4000JFE, San Miguel de Tucumán. Unidad Ejecutora Lillo UEL-CONICET.
Miranda, María J.; Facultad de Ciencias Naturales e IML-UNT. Miguel Lillo 205 T4000JFE-San Miguel de Tucumán, Argentina. Instituto de Biodiversidad Neotropical, IBN (CONICET-UNT)- T4107JFE -Yerba Buena, Tucumán, Argentina.
Gavriloff, Igor J. C.; Facultad de Ciencias Naturales e IML-UNT. Miguel Lillo 205 T4000JFE-San Miguel de Tucumán
author_sort Taboada, María de los Ángeles; Instituto de Ecosistemas de Aguas Continentales, Fundación Miguel Lillo-Miguel Lillo 251, T4000JFE, San Miguel de Tucumán. Unidad Ejecutora Lillo UEL-CONICET.
title First survey of the algal richness of a Nordwestern Argentinean mountain pond
title_short First survey of the algal richness of a Nordwestern Argentinean mountain pond
title_full First survey of the algal richness of a Nordwestern Argentinean mountain pond
title_fullStr First survey of the algal richness of a Nordwestern Argentinean mountain pond
title_full_unstemmed First survey of the algal richness of a Nordwestern Argentinean mountain pond
title_sort first survey of the algal richness of a nordwestern argentinean mountain pond
description Northwest Argentina has a wide variety of inland water systems including irregular ponds of variable dimensions, many of which have been formed by landslides. High-altitude ponds are scarce, of heterogeneous distribution and constitute fragile ecosystems, vulnerable to human intervention and natural effects. These lenitic ecosystems are unstable and shortlived, so their study is relevant for various purposes. Due to the accelerated loss of habitats and extinctions of biota, in recent years there has been an important interest in revaluing and studying biodiversity. In this global context and given the scarcity of research in the study area, an analysis of the richness and composition of phytoplankton was carried out in the Siambón pond, located in the Yungas of Northwest Argentina. 39 species were determined: 2 green algae, 5 green-blue algae (cyanobacteria) and 32 diatoms. Two new diatom citations are presented for Tucumán province (Nitzschia inconspicua and Stauroneis anceps). This first phycological contribution to this system will serve as a baseline for future limnological, phycological and palaeoenvironmental studies. Likewise, it constitutes a contribution to increase the knowledge of biological diversity in high altitude ponds.
publisher Instituto de Botánica del Nordeste
publishDate 2020
url https://revistas.unne.edu.ar/index.php/bon/article/view/4589
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