Effects of aquatic vegetation on the spatial distribution of grundulus bogotensis, humboldt 1821 (characiformes: characidae)

G. bogotensis has a geographic distribution restricted to the Colombian Cundiboyacenseplateau, it is listed as near threatened, and research on its autoecology is scarce. Threecollections were made in 2006 in the Fúquene Lake, Cundinamarca, Colombia (5°27’ 55’’ N, 75° 46’ 19’’ W) to describe the hab...

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Autores:
Rivera Rondón, Carlos Alberto
Prada Pedreros, Saúl
Galindo Uribe, Diana María
Maldonado Ocampo, Javier Alejandro
Tipo de recurso:
Article of journal
Fecha de publicación:
2008
Institución:
Universidad Nacional de Colombia
Repositorio:
Universidad Nacional de Colombia
Idioma:
spa
OAI Identifier:
oai:repositorio.unal.edu.co:unal/72866
Acceso en línea:
https://repositorio.unal.edu.co/handle/unal/72866
http://bdigital.unal.edu.co/37341/
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openAccess
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Atribución-NoComercial 4.0 Internacional
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spelling Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Rivera Rondón, Carlos Alberto09054a06-af3a-4a01-a3e5-d77fa6428e53300Prada Pedreros, Saúlb3121470-9e90-4ff1-9631-7aabe8a9cac0300Galindo Uribe, Diana Maríad0080c23-3d42-4c99-8ebb-0973ab7887da300Maldonado Ocampo, Javier Alejandroad827c8d-90a3-4007-93ed-a3226ffa334c3002019-07-03T15:38:46Z2019-07-03T15:38:46Z2008https://repositorio.unal.edu.co/handle/unal/72866http://bdigital.unal.edu.co/37341/G. bogotensis has a geographic distribution restricted to the Colombian Cundiboyacenseplateau, it is listed as near threatened, and research on its autoecology is scarce. Threecollections were made in 2006 in the Fúquene Lake, Cundinamarca, Colombia (5°27’ 55’’ N, 75° 46’ 19’’ W) to describe the habitats occupied by G. bogotensis and todetermine its vertical and horizontal distribution. Three sampling zones were selectedaccording to the type of dominant macrophyte (Eichornia crassipes, Schoenoplectussp. and Egeria densa). In each sampling zone two different cylindrical sampling traps(cloth and PVC) were placed at three depths: surface, mid-depth and bottom. Threereplicates were used for each depth and type of trap. Traps were exposed for 24 hoursand checked every 6 hours. In addition to the traps, sampling by electrofishing wasconducted in each sampling zone during every month. To characterize the study area,physical and chemical variables were analyzed and the structure of phytoplankton,zooplankton, periphyton, and macroinvertebrate communities was studied. Resultsshowed spatial differences on G. bogotensis habitat occupation and differences incaptures at each depth, which depend on the dominant type of aquatic vegetationand size of individual. We conclude that only cylindrical cloth traps are suitable toconduct population studies of G. bogotensisapplication/pdfspaCaldasiahttp://revistas.unal.edu.co/index.php/cal/article/view/39134Universidad Nacional de Colombia Revistas electrónicas UN CaldasiaCaldasiaCaldasia; Vol. 30, núm. 1 (2008); 135-150 Caldasia; Vol. 30, núm. 1 (2008); 135-150 2357-3759 0366-5232Rivera Rondón, Carlos Alberto and Prada Pedreros, Saúl and Galindo Uribe, Diana María and Maldonado Ocampo, Javier Alejandro (2008) Effects of aquatic vegetation on the spatial distribution of grundulus bogotensis, humboldt 1821 (characiformes: characidae). Caldasia; Vol. 30, núm. 1 (2008); 135-150 Caldasia; Vol. 30, núm. 1 (2008); 135-150 2357-3759 0366-5232 .Effects of aquatic vegetation on the spatial distribution of grundulus bogotensis, humboldt 1821 (characiformes: characidae)Artículo de revistainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/ARTORIGINAL39134-174141-1-PB.pdfapplication/pdf1060801https://repositorio.unal.edu.co/bitstream/unal/72866/1/39134-174141-1-PB.pdf64b2242378e4cc05496f30b5dcf8b520MD51THUMBNAIL39134-174141-1-PB.pdf.jpg39134-174141-1-PB.pdf.jpgGenerated Thumbnailimage/jpeg7766https://repositorio.unal.edu.co/bitstream/unal/72866/2/39134-174141-1-PB.pdf.jpg7b49a65c97e499d6c9749e96f336ab21MD52unal/72866oai:repositorio.unal.edu.co:unal/728662024-06-18 23:09:25.477Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co
dc.title.spa.fl_str_mv Effects of aquatic vegetation on the spatial distribution of grundulus bogotensis, humboldt 1821 (characiformes: characidae)
title Effects of aquatic vegetation on the spatial distribution of grundulus bogotensis, humboldt 1821 (characiformes: characidae)
spellingShingle Effects of aquatic vegetation on the spatial distribution of grundulus bogotensis, humboldt 1821 (characiformes: characidae)
title_short Effects of aquatic vegetation on the spatial distribution of grundulus bogotensis, humboldt 1821 (characiformes: characidae)
title_full Effects of aquatic vegetation on the spatial distribution of grundulus bogotensis, humboldt 1821 (characiformes: characidae)
title_fullStr Effects of aquatic vegetation on the spatial distribution of grundulus bogotensis, humboldt 1821 (characiformes: characidae)
title_full_unstemmed Effects of aquatic vegetation on the spatial distribution of grundulus bogotensis, humboldt 1821 (characiformes: characidae)
title_sort Effects of aquatic vegetation on the spatial distribution of grundulus bogotensis, humboldt 1821 (characiformes: characidae)
dc.creator.fl_str_mv Rivera Rondón, Carlos Alberto
Prada Pedreros, Saúl
Galindo Uribe, Diana María
Maldonado Ocampo, Javier Alejandro
dc.contributor.author.spa.fl_str_mv Rivera Rondón, Carlos Alberto
Prada Pedreros, Saúl
Galindo Uribe, Diana María
Maldonado Ocampo, Javier Alejandro
description G. bogotensis has a geographic distribution restricted to the Colombian Cundiboyacenseplateau, it is listed as near threatened, and research on its autoecology is scarce. Threecollections were made in 2006 in the Fúquene Lake, Cundinamarca, Colombia (5°27’ 55’’ N, 75° 46’ 19’’ W) to describe the habitats occupied by G. bogotensis and todetermine its vertical and horizontal distribution. Three sampling zones were selectedaccording to the type of dominant macrophyte (Eichornia crassipes, Schoenoplectussp. and Egeria densa). In each sampling zone two different cylindrical sampling traps(cloth and PVC) were placed at three depths: surface, mid-depth and bottom. Threereplicates were used for each depth and type of trap. Traps were exposed for 24 hoursand checked every 6 hours. In addition to the traps, sampling by electrofishing wasconducted in each sampling zone during every month. To characterize the study area,physical and chemical variables were analyzed and the structure of phytoplankton,zooplankton, periphyton, and macroinvertebrate communities was studied. Resultsshowed spatial differences on G. bogotensis habitat occupation and differences incaptures at each depth, which depend on the dominant type of aquatic vegetationand size of individual. We conclude that only cylindrical cloth traps are suitable toconduct population studies of G. bogotensis
publishDate 2008
dc.date.issued.spa.fl_str_mv 2008
dc.date.accessioned.spa.fl_str_mv 2019-07-03T15:38:46Z
dc.date.available.spa.fl_str_mv 2019-07-03T15:38:46Z
dc.type.spa.fl_str_mv Artículo de revista
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url https://repositorio.unal.edu.co/handle/unal/72866
http://bdigital.unal.edu.co/37341/
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dc.relation.spa.fl_str_mv http://revistas.unal.edu.co/index.php/cal/article/view/39134
dc.relation.ispartof.spa.fl_str_mv Universidad Nacional de Colombia Revistas electrónicas UN Caldasia
Caldasia
dc.relation.ispartofseries.none.fl_str_mv Caldasia; Vol. 30, núm. 1 (2008); 135-150 Caldasia; Vol. 30, núm. 1 (2008); 135-150 2357-3759 0366-5232
dc.relation.references.spa.fl_str_mv Rivera Rondón, Carlos Alberto and Prada Pedreros, Saúl and Galindo Uribe, Diana María and Maldonado Ocampo, Javier Alejandro (2008) Effects of aquatic vegetation on the spatial distribution of grundulus bogotensis, humboldt 1821 (characiformes: characidae). Caldasia; Vol. 30, núm. 1 (2008); 135-150 Caldasia; Vol. 30, núm. 1 (2008); 135-150 2357-3759 0366-5232 .
dc.rights.spa.fl_str_mv Derechos reservados - Universidad Nacional de Colombia
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dc.rights.license.spa.fl_str_mv Atribución-NoComercial 4.0 Internacional
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Derechos reservados - Universidad Nacional de Colombia
http://creativecommons.org/licenses/by-nc/4.0/
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