Phytoplankton Ecology and Hydrological Dynamics of the Yahuarcaca Lake System, Amazonas, Colombia: Integrated Analysis of 16 Years of Study
This article provides a synthesis of the current knowledge on the evolving relation between the Amazon River and the Yahuarcaca lagoon system, through the limnological features and the ecology of phytoplankton in a period of sixteen years. The synthesis of the information was conducted by reviewing...
Guardado en:
| Autores principales: | , , , , , , , , , |
|---|---|
| Formato: | Artículo publishedVersion Artículo revisado por pares Peer-reviewed Article |
| Lenguaje: | Español |
| Publicado: |
Universidad Nacional de Colombia
2012
|
| Materias: | |
| Acceso en línea: | http://www.revistas.unal.edu.co/index.php/imanimundo/article/view/19125 http://biblioteca.clacso.edu.ar/gsdl/cgi-bin/library.cgi?a=d&c=co/co-027&d=article19125oai |
| Aporte de: |
| id |
I16-R122-article19125oai |
|---|---|
| record_format |
dspace |
| institution |
Consejo Latinoamericano de Ciencias Sociales |
| institution_str |
I-16 |
| repository_str |
R-122 |
| collection |
Red de Bibliotecas Virtuales de Ciencias Sociales (CLACSO) |
| language |
Español |
| topic |
várzea, Amazon, phytoplankton, ecology, connectivity biología; limnología Várzea; Amazonas; fitoplancton; ecología; conectividad |
| spellingShingle |
várzea, Amazon, phytoplankton, ecology, connectivity biología; limnología Várzea; Amazonas; fitoplancton; ecología; conectividad Salcedo-Hernández, Maria Juliana; Universidad Nacional de Colombia, Sede Bogotá Duque, Santiago R.; Universidad Nacional de Colombia, Sede Amazonia Palma, Liliana; Universidad Nacional de Colombia, Sede Amazonia Torres-Bejarano, Angélica; Universidad Nacional de Colombia, Sede Amazonia Montenegro, Diego; Universidad del Magdalena Bahamón, Nixon; Centro de Estudios Avanzados de Blanes (CEAB-CSIC) Lagos, Luisa; Universidad Nacional de Colombia Alvarado, Luis Fernando; Universidad Nacional de Colombia Gómez, Marta; Gimnasio Campestre Alba, Angela Patricia; Universidad Jorge Tadeo Lozano Phytoplankton Ecology and Hydrological Dynamics of the Yahuarcaca Lake System, Amazonas, Colombia: Integrated Analysis of 16 Years of Study |
| topic_facet |
várzea, Amazon, phytoplankton, ecology, connectivity biología; limnología Várzea; Amazonas; fitoplancton; ecología; conectividad |
| description |
This article provides a synthesis of the current knowledge on the evolving relation between the Amazon River and the Yahuarcaca lagoon system, through the limnological features and the ecology of phytoplankton in a period of sixteen years. The synthesis of the information was conducted by reviewing existing data about the system, for the time indicated, and analyzing it by means of descriptive statistics and linear correlation between the variables found. Also, it contains a summary of the most important aspects of the first attempt in Colombia to evaluate the influence of the flood pulse on the phytoplankton in a daily time scale. The thermal pattern of this laggon system corresponds to a warm and constant polymicthic lake type according to the de Lewis (1983) classification. The physical, chemical and biological variables examined in this várzea system change according to the hydrologic period. The conductivity, transparency and richness of the phytoplankton increase in the low water season, while the nutrient concentration, and the density, productivity and the biomass of phytoplankton increase during the high water season. Nitrate during the low water season and phosphate during the high water season are the most restricting nutrients. The changes that have taken place through these years in the connectivity between the river and the Yahuarcaca lagoon system are reflected in the dynamics of the structure and composition of the phytoplankton. |
| format |
Artículo publishedVersion Artículo revisado por pares Peer-reviewed Article Artículo publishedVersion Artículo revisado por pares Peer-reviewed Article |
| author |
Salcedo-Hernández, Maria Juliana; Universidad Nacional de Colombia, Sede Bogotá Duque, Santiago R.; Universidad Nacional de Colombia, Sede Amazonia Palma, Liliana; Universidad Nacional de Colombia, Sede Amazonia Torres-Bejarano, Angélica; Universidad Nacional de Colombia, Sede Amazonia Montenegro, Diego; Universidad del Magdalena Bahamón, Nixon; Centro de Estudios Avanzados de Blanes (CEAB-CSIC) Lagos, Luisa; Universidad Nacional de Colombia Alvarado, Luis Fernando; Universidad Nacional de Colombia Gómez, Marta; Gimnasio Campestre Alba, Angela Patricia; Universidad Jorge Tadeo Lozano |
| author_facet |
Salcedo-Hernández, Maria Juliana; Universidad Nacional de Colombia, Sede Bogotá Duque, Santiago R.; Universidad Nacional de Colombia, Sede Amazonia Palma, Liliana; Universidad Nacional de Colombia, Sede Amazonia Torres-Bejarano, Angélica; Universidad Nacional de Colombia, Sede Amazonia Montenegro, Diego; Universidad del Magdalena Bahamón, Nixon; Centro de Estudios Avanzados de Blanes (CEAB-CSIC) Lagos, Luisa; Universidad Nacional de Colombia Alvarado, Luis Fernando; Universidad Nacional de Colombia Gómez, Marta; Gimnasio Campestre Alba, Angela Patricia; Universidad Jorge Tadeo Lozano |
| author_sort |
Salcedo-Hernández, Maria Juliana; Universidad Nacional de Colombia, Sede Bogotá |
| title |
Phytoplankton Ecology and Hydrological Dynamics of the Yahuarcaca Lake System, Amazonas, Colombia: Integrated Analysis of 16 Years of Study |
| title_short |
Phytoplankton Ecology and Hydrological Dynamics of the Yahuarcaca Lake System, Amazonas, Colombia: Integrated Analysis of 16 Years of Study |
| title_full |
Phytoplankton Ecology and Hydrological Dynamics of the Yahuarcaca Lake System, Amazonas, Colombia: Integrated Analysis of 16 Years of Study |
| title_fullStr |
Phytoplankton Ecology and Hydrological Dynamics of the Yahuarcaca Lake System, Amazonas, Colombia: Integrated Analysis of 16 Years of Study |
| title_full_unstemmed |
Phytoplankton Ecology and Hydrological Dynamics of the Yahuarcaca Lake System, Amazonas, Colombia: Integrated Analysis of 16 Years of Study |
| title_sort |
phytoplankton ecology and hydrological dynamics of the yahuarcaca lake system, amazonas, colombia: integrated analysis of 16 years of study |
| publisher |
Universidad Nacional de Colombia |
| publishDate |
2012 |
| url |
http://www.revistas.unal.edu.co/index.php/imanimundo/article/view/19125 http://biblioteca.clacso.edu.ar/gsdl/cgi-bin/library.cgi?a=d&c=co/co-027&d=article19125oai |
| work_keys_str_mv |
AT salcedohernandezmariajulianauniversidadnacionaldecolombiasedebogota phytoplanktonecologyandhydrologicaldynamicsoftheyahuarcacalakesystemamazonascolombiaintegratedanalysisof16yearsofstudy AT duquesantiagoruniversidadnacionaldecolombiasedeamazonia phytoplanktonecologyandhydrologicaldynamicsoftheyahuarcacalakesystemamazonascolombiaintegratedanalysisof16yearsofstudy AT palmalilianauniversidadnacionaldecolombiasedeamazonia phytoplanktonecologyandhydrologicaldynamicsoftheyahuarcacalakesystemamazonascolombiaintegratedanalysisof16yearsofstudy AT torresbejaranoangelicauniversidadnacionaldecolombiasedeamazonia phytoplanktonecologyandhydrologicaldynamicsoftheyahuarcacalakesystemamazonascolombiaintegratedanalysisof16yearsofstudy AT montenegrodiegouniversidaddelmagdalena phytoplanktonecologyandhydrologicaldynamicsoftheyahuarcacalakesystemamazonascolombiaintegratedanalysisof16yearsofstudy AT bahamonnixoncentrodeestudiosavanzadosdeblanesceabcsic phytoplanktonecologyandhydrologicaldynamicsoftheyahuarcacalakesystemamazonascolombiaintegratedanalysisof16yearsofstudy AT lagosluisauniversidadnacionaldecolombia phytoplanktonecologyandhydrologicaldynamicsoftheyahuarcacalakesystemamazonascolombiaintegratedanalysisof16yearsofstudy AT alvaradoluisfernandouniversidadnacionaldecolombia phytoplanktonecologyandhydrologicaldynamicsoftheyahuarcacalakesystemamazonascolombiaintegratedanalysisof16yearsofstudy AT gomezmartagimnasiocampestre phytoplanktonecologyandhydrologicaldynamicsoftheyahuarcacalakesystemamazonascolombiaintegratedanalysisof16yearsofstudy AT albaangelapatriciauniversidadjorgetadeolozano phytoplanktonecologyandhydrologicaldynamicsoftheyahuarcacalakesystemamazonascolombiaintegratedanalysisof16yearsofstudy AT salcedohernandezmariajulianauniversidadnacionaldecolombiasedebogota ecologiadelfitoplanctonydinamicahidrologicadelsistemalagunardeyahuarcacaamazonascolombiaanalisisintegradode16anosdeestudio AT duquesantiagoruniversidadnacionaldecolombiasedeamazonia ecologiadelfitoplanctonydinamicahidrologicadelsistemalagunardeyahuarcacaamazonascolombiaanalisisintegradode16anosdeestudio AT palmalilianauniversidadnacionaldecolombiasedeamazonia ecologiadelfitoplanctonydinamicahidrologicadelsistemalagunardeyahuarcacaamazonascolombiaanalisisintegradode16anosdeestudio AT torresbejaranoangelicauniversidadnacionaldecolombiasedeamazonia ecologiadelfitoplanctonydinamicahidrologicadelsistemalagunardeyahuarcacaamazonascolombiaanalisisintegradode16anosdeestudio AT montenegrodiegouniversidaddelmagdalena ecologiadelfitoplanctonydinamicahidrologicadelsistemalagunardeyahuarcacaamazonascolombiaanalisisintegradode16anosdeestudio AT bahamonnixoncentrodeestudiosavanzadosdeblanesceabcsic ecologiadelfitoplanctonydinamicahidrologicadelsistemalagunardeyahuarcacaamazonascolombiaanalisisintegradode16anosdeestudio AT lagosluisauniversidadnacionaldecolombia ecologiadelfitoplanctonydinamicahidrologicadelsistemalagunardeyahuarcacaamazonascolombiaanalisisintegradode16anosdeestudio AT alvaradoluisfernandouniversidadnacionaldecolombia ecologiadelfitoplanctonydinamicahidrologicadelsistemalagunardeyahuarcacaamazonascolombiaanalisisintegradode16anosdeestudio AT gomezmartagimnasiocampestre ecologiadelfitoplanctonydinamicahidrologicadelsistemalagunardeyahuarcacaamazonascolombiaanalisisintegradode16anosdeestudio AT albaangelapatriciauniversidadjorgetadeolozano ecologiadelfitoplanctonydinamicahidrologicadelsistemalagunardeyahuarcacaamazonascolombiaanalisisintegradode16anosdeestudio |
| bdutipo_str |
Repositorios |
| _version_ |
1764820434874793985 |