Macroinvertebrate assemblages in Gorgona Island streams : spatial patterns during two contrasting hydrologic periods

ABSTRACT: Studies comparing various streams are scarce in tropical insular systems and inexistent in Colombia. In order to understand the spatial patterns of macroinvertebrates in tropical insular streams, and the environmental drivers of such patterns, we tested for patterns among streams but using...

Full description

Autores:
Gómez Aguirre, Ana María
Longo Sánchez, Magnolia Constanza
Blanco Libreros, Juan Felipe
Tipo de recurso:
Article of investigation
Fecha de publicación:
2009
Institución:
Universidad de Antioquia
Repositorio:
Repositorio UdeA
Idioma:
eng
OAI Identifier:
oai:bibliotecadigital.udea.edu.co:10495/21261
Acceso en línea:
http://hdl.handle.net/10495/21261
https://revistas.udea.edu.co/index.php/actbio/article/view/331496
Palabra clave:
Isla Gorgona (Colombia)
Gorgona island (Colombia)
Hidrología
Hydrology
Macroinvertebrados
Macroinvertebrates
Procesos fisicoquímicos
Physicochemical processes
Características físico-químicas del agua
Alteración hidrológica
http://aims.fao.org/aos/agrovoc/c_3731
http://aims.fao.org/aos/agrovoc/c_10d271a5
http://aims.fao.org/aos/agrovoc/c_331547
Rights
openAccess
License
https://creativecommons.org/licenses/by-nc-sa/4.0/
id UDEA2_ce7453d76cf9c6ecec5e5388843dc3d7
oai_identifier_str oai:bibliotecadigital.udea.edu.co:10495/21261
network_acronym_str UDEA2
network_name_str Repositorio UdeA
repository_id_str
dc.title.spa.fl_str_mv Macroinvertebrate assemblages in Gorgona Island streams : spatial patterns during two contrasting hydrologic periods
dc.title.translated.spa.fl_str_mv Ensamble de macroinvertebrados de las quebradas de la Isla Gorgona : patrones espaciales durante dos periodos hidrológicos contrastantes
title Macroinvertebrate assemblages in Gorgona Island streams : spatial patterns during two contrasting hydrologic periods
spellingShingle Macroinvertebrate assemblages in Gorgona Island streams : spatial patterns during two contrasting hydrologic periods
Isla Gorgona (Colombia)
Gorgona island (Colombia)
Hidrología
Hydrology
Macroinvertebrados
Macroinvertebrates
Procesos fisicoquímicos
Physicochemical processes
Características físico-químicas del agua
Alteración hidrológica
http://aims.fao.org/aos/agrovoc/c_3731
http://aims.fao.org/aos/agrovoc/c_10d271a5
http://aims.fao.org/aos/agrovoc/c_331547
title_short Macroinvertebrate assemblages in Gorgona Island streams : spatial patterns during two contrasting hydrologic periods
title_full Macroinvertebrate assemblages in Gorgona Island streams : spatial patterns during two contrasting hydrologic periods
title_fullStr Macroinvertebrate assemblages in Gorgona Island streams : spatial patterns during two contrasting hydrologic periods
title_full_unstemmed Macroinvertebrate assemblages in Gorgona Island streams : spatial patterns during two contrasting hydrologic periods
title_sort Macroinvertebrate assemblages in Gorgona Island streams : spatial patterns during two contrasting hydrologic periods
dc.creator.fl_str_mv Gómez Aguirre, Ana María
Longo Sánchez, Magnolia Constanza
Blanco Libreros, Juan Felipe
dc.contributor.author.none.fl_str_mv Gómez Aguirre, Ana María
Longo Sánchez, Magnolia Constanza
Blanco Libreros, Juan Felipe
dc.contributor.researchgroup.spa.fl_str_mv Limnología Básica y Experimental y Biología y Taxonomía Marina
PEEP-Procesos Ecosistémicos a la Escala del Paisaje
dc.subject.lemb.none.fl_str_mv Isla Gorgona (Colombia)
Gorgona island (Colombia)
topic Isla Gorgona (Colombia)
Gorgona island (Colombia)
Hidrología
Hydrology
Macroinvertebrados
Macroinvertebrates
Procesos fisicoquímicos
Physicochemical processes
Características físico-químicas del agua
Alteración hidrológica
http://aims.fao.org/aos/agrovoc/c_3731
http://aims.fao.org/aos/agrovoc/c_10d271a5
http://aims.fao.org/aos/agrovoc/c_331547
dc.subject.agrovoc.none.fl_str_mv Hidrología
Hydrology
Macroinvertebrados
Macroinvertebrates
Procesos fisicoquímicos
Physicochemical processes
dc.subject.proposal.spa.fl_str_mv Características físico-químicas del agua
Alteración hidrológica
dc.subject.agrovocuri.none.fl_str_mv http://aims.fao.org/aos/agrovoc/c_3731
http://aims.fao.org/aos/agrovoc/c_10d271a5
http://aims.fao.org/aos/agrovoc/c_331547
description ABSTRACT: Studies comparing various streams are scarce in tropical insular systems and inexistent in Colombia. In order to understand the spatial patterns of macroinvertebrates in tropical insular streams, and the environmental drivers of such patterns, we tested for patterns among streams but using a nested sampling design from streams to microhabitats in Gorgona Island (Colombia, Tropical Eastern Pacific) during two seasons (low and high precipitation). We found that benthic macroinvertebrate assemblages showed clear differences among streams despite of the variability within nested levels. Hydrologic disturbance tended to homogenize spatial patterns in most of the streams. Although ordinations of sampling units using either macroinvertebrate composition or environmental variables were not fully consistent, it was evident that water physicochemistry influenced by underlying geology was a pervasive driver of macroinvertebrate distribution. We highlight the importance of incorporating multiscale sampling designs for studying distributions of macroinvertebrates in tropical islands, and for biomonitoring.
publishDate 2009
dc.date.issued.none.fl_str_mv 2009
dc.date.accessioned.none.fl_str_mv 2021-07-29T00:02:15Z
dc.date.available.none.fl_str_mv 2021-07-29T00:02:15Z
dc.type.spa.fl_str_mv Artículo de investigación
dc.type.coar.spa.fl_str_mv http://purl.org/coar/resource_type/c_2df8fbb1
dc.type.redcol.spa.fl_str_mv https://purl.org/redcol/resource_type/ART
dc.type.coarversion.spa.fl_str_mv http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.driver.spa.fl_str_mv info:eu-repo/semantics/article
dc.type.version.spa.fl_str_mv info:eu-repo/semantics/publishedVersion
format http://purl.org/coar/resource_type/c_2df8fbb1
status_str publishedVersion
dc.identifier.citation.spa.fl_str_mv Gómez, A., Longo, M., & Blanco, J. (2009). Macroinvertebrate assemblages in Gorgona Island streams: spatial patterns during two contrasting hydrologic periods. Actualidades Biológicas, 31(91), 161-178. https://revistas.udea.edu.co/index.php/actbio/article/view/331496
dc.identifier.issn.none.fl_str_mv 0304-3584
dc.identifier.uri.none.fl_str_mv http://hdl.handle.net/10495/21261
dc.identifier.eissn.none.fl_str_mv 2145-7166
dc.identifier.url.spa.fl_str_mv https://revistas.udea.edu.co/index.php/actbio/article/view/331496
identifier_str_mv Gómez, A., Longo, M., & Blanco, J. (2009). Macroinvertebrate assemblages in Gorgona Island streams: spatial patterns during two contrasting hydrologic periods. Actualidades Biológicas, 31(91), 161-178. https://revistas.udea.edu.co/index.php/actbio/article/view/331496
0304-3584
2145-7166
url http://hdl.handle.net/10495/21261
https://revistas.udea.edu.co/index.php/actbio/article/view/331496
dc.language.iso.spa.fl_str_mv eng
language eng
dc.relation.ispartofjournalabbrev.spa.fl_str_mv Actual. Biol.
dc.relation.citationendpage.spa.fl_str_mv 178
dc.relation.citationissue.spa.fl_str_mv 91
dc.relation.citationstartpage.spa.fl_str_mv 161
dc.relation.citationvolume.spa.fl_str_mv 31
dc.relation.ispartofjournal.spa.fl_str_mv Actualidades Biológicas
dc.rights.uri.spa.fl_str_mv https://creativecommons.org/licenses/by-nc-sa/4.0/
dc.rights.uri.*.fl_str_mv http://creativecommons.org/licenses/by-nc-sa/2.5/co/
dc.rights.accessrights.spa.fl_str_mv info:eu-repo/semantics/openAccess
dc.rights.coar.spa.fl_str_mv http://purl.org/coar/access_right/c_abf2
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/4.0/
http://creativecommons.org/licenses/by-nc-sa/2.5/co/
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.extent.spa.fl_str_mv 18
dc.format.mimetype.spa.fl_str_mv application/pdf
dc.publisher.spa.fl_str_mv Universidad de Antioquia, Facultad de Ciencias Exactas y Naturales, Instituto de Biología
dc.publisher.place.spa.fl_str_mv Medellín, Colombia
institution Universidad de Antioquia
bitstream.url.fl_str_mv https://bibliotecadigital.udea.edu.co/bitstreams/36ef5ea1-12c6-44bd-a497-6e4b107b2d05/download
https://bibliotecadigital.udea.edu.co/bitstreams/252f52b5-2be6-489a-98c6-9601ff1bbe25/download
https://bibliotecadigital.udea.edu.co/bitstreams/c6ea5b07-aa3e-4abe-8244-c2bb531d246f/download
https://bibliotecadigital.udea.edu.co/bitstreams/1892b0fc-72dd-40e7-9be6-2f35fffff8ad/download
https://bibliotecadigital.udea.edu.co/bitstreams/2c105bbc-1f22-41c6-9de1-9c521312b158/download
bitstream.checksum.fl_str_mv 8a4605be74aa9ea9d79846c1fba20a33
e2060682c9c70d4d30c83c51448f4eed
edd632dc8a8e7b27f3d3045155d0a247
5f50efa169dbbc87b4b43b1ada599fe7
6eefdc0af00853be366d670a97d1638f
bitstream.checksumAlgorithm.fl_str_mv MD5
MD5
MD5
MD5
MD5
repository.name.fl_str_mv Repositorio Institucional de la Universidad de Antioquia
repository.mail.fl_str_mv aplicacionbibliotecadigitalbiblioteca@udea.edu.co
_version_ 1851052548760272896
spelling Gómez Aguirre, Ana MaríaLongo Sánchez, Magnolia ConstanzaBlanco Libreros, Juan FelipeLimnología Básica y Experimental y Biología y Taxonomía MarinaPEEP-Procesos Ecosistémicos a la Escala del Paisaje2021-07-29T00:02:15Z2021-07-29T00:02:15Z2009Gómez, A., Longo, M., & Blanco, J. (2009). Macroinvertebrate assemblages in Gorgona Island streams: spatial patterns during two contrasting hydrologic periods. Actualidades Biológicas, 31(91), 161-178. https://revistas.udea.edu.co/index.php/actbio/article/view/3314960304-3584http://hdl.handle.net/10495/212612145-7166https://revistas.udea.edu.co/index.php/actbio/article/view/331496ABSTRACT: Studies comparing various streams are scarce in tropical insular systems and inexistent in Colombia. In order to understand the spatial patterns of macroinvertebrates in tropical insular streams, and the environmental drivers of such patterns, we tested for patterns among streams but using a nested sampling design from streams to microhabitats in Gorgona Island (Colombia, Tropical Eastern Pacific) during two seasons (low and high precipitation). We found that benthic macroinvertebrate assemblages showed clear differences among streams despite of the variability within nested levels. Hydrologic disturbance tended to homogenize spatial patterns in most of the streams. Although ordinations of sampling units using either macroinvertebrate composition or environmental variables were not fully consistent, it was evident that water physicochemistry influenced by underlying geology was a pervasive driver of macroinvertebrate distribution. We highlight the importance of incorporating multiscale sampling designs for studying distributions of macroinvertebrates in tropical islands, and for biomonitoring.RESUMEN: Los estudios que comparan varias quebradas son aun escasos en los ambientes insulares tropicales e inexistentes en Colombia. Se sometió a prueba la hipótesis de que los ensambles de macroinvertebrados son diferentes entre quebradas utilizando un diseño de muestreo completamente anidado desde el nivel de quebrada hasta el nivel del microhábitat en la Isla Gorgona (Pacífico Oriental Tropical Colombiano) durante dos periodos hidrológicos contrastantes (época seca y época lluviosa). Se encontró que los ensambles de macroinvertebrados son diferentes entre quebradas a pesar de las diferencias observadas en niveles inferiores anidados. El disturbio hidrológico tendió a homogenizar los patrones espaciales. Aunque las ordenaciones basadas en la composición de macroinvertebrados de los ensambles y las variables ambientales no fueron completamente consistentes, fue evidente que las características físico-químicas del agua, influenciadas por la geología, explicaban la distribución de los macroinvertebrados. Resaltamos la importancia de incorporar diseños de muestreo multinivel para estudiar los ensambles de macroinvertebrados insulares tropicales y para el biomonitoreo.COL0013263COL010175918application/pdfengUniversidad de Antioquia, Facultad de Ciencias Exactas y Naturales, Instituto de BiologíaMedellín, Colombiahttps://creativecommons.org/licenses/by-nc-sa/4.0/http://creativecommons.org/licenses/by-nc-sa/2.5/co/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Macroinvertebrate assemblages in Gorgona Island streams : spatial patterns during two contrasting hydrologic periodsEnsamble de macroinvertebrados de las quebradas de la Isla Gorgona : patrones espaciales durante dos periodos hidrológicos contrastantesArtículo de investigaciónhttp://purl.org/coar/resource_type/c_2df8fbb1https://purl.org/redcol/resource_type/ARThttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionIsla Gorgona (Colombia)Gorgona island (Colombia)HidrologíaHydrologyMacroinvertebradosMacroinvertebratesProcesos fisicoquímicosPhysicochemical processesCaracterísticas físico-químicas del aguaAlteración hidrológicahttp://aims.fao.org/aos/agrovoc/c_3731http://aims.fao.org/aos/agrovoc/c_10d271a5http://aims.fao.org/aos/agrovoc/c_331547Actual. Biol.1789116131Actualidades BiológicasPublicationLICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://bibliotecadigital.udea.edu.co/bitstreams/36ef5ea1-12c6-44bd-a497-6e4b107b2d05/download8a4605be74aa9ea9d79846c1fba20a33MD53falseAnonymousREADCC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-81051https://bibliotecadigital.udea.edu.co/bitstreams/252f52b5-2be6-489a-98c6-9601ff1bbe25/downloade2060682c9c70d4d30c83c51448f4eedMD52falseAnonymousREADORIGINALLongoMagnolia_2009_MacroinvertebrateAssemblagesGorgona.pdfLongoMagnolia_2009_MacroinvertebrateAssemblagesGorgona.pdfArtículo de investigaciónapplication/pdf382769https://bibliotecadigital.udea.edu.co/bitstreams/c6ea5b07-aa3e-4abe-8244-c2bb531d246f/downloadedd632dc8a8e7b27f3d3045155d0a247MD51trueAnonymousREADTEXTLongoMagnolia_2009_MacroinvertebrateAssemblagesGorgona.pdf.txtLongoMagnolia_2009_MacroinvertebrateAssemblagesGorgona.pdf.txtExtracted texttext/plain57578https://bibliotecadigital.udea.edu.co/bitstreams/1892b0fc-72dd-40e7-9be6-2f35fffff8ad/download5f50efa169dbbc87b4b43b1ada599fe7MD54falseAnonymousREADTHUMBNAILLongoMagnolia_2009_MacroinvertebrateAssemblagesGorgona.pdf.jpgLongoMagnolia_2009_MacroinvertebrateAssemblagesGorgona.pdf.jpgGenerated Thumbnailimage/jpeg14083https://bibliotecadigital.udea.edu.co/bitstreams/2c105bbc-1f22-41c6-9de1-9c521312b158/download6eefdc0af00853be366d670a97d1638fMD55falseAnonymousREAD10495/21261oai:bibliotecadigital.udea.edu.co:10495/212612025-03-27 00:09:45.769https://creativecommons.org/licenses/by-nc-sa/4.0/open.accesshttps://bibliotecadigital.udea.edu.coRepositorio Institucional de la Universidad de Antioquiaaplicacionbibliotecadigitalbiblioteca@udea.edu.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

Publicaciones similares