Los censos visuales en transectos de banda subestiman la abundancia del pez león Pterois spp. en arrecifes coralinos del Caribe

Abstract: The visual census on belt transect (CVB) is one of the most used monitoring protocol on reefs, however this study confirms that its application fail in the detection and estimation of abundance of invasive lionfish. CVB vs Lionfish Search Census (CBP) was compared on Mexican Caribbean reef...

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Autores principales: Sabido-Itzá,Miguel Mateo, Castro-Pérez,José Manuel, Nava-Martínez,Gabriela, Medina-Quej,Alejandro, Hernández-Millán,Martha Beatriz
Lenguaje:Spanish / Castilian
Publicado: Universidad de Valparaíso. Facultad de Ciencias del Mar 2019
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Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-19572019000300329
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spelling oai:scielo:S0718-195720190003003292020-03-17Los censos visuales en transectos de banda subestiman la abundancia del pez león Pterois spp. en arrecifes coralinos del CaribeSabido-Itzá,Miguel MateoCastro-Pérez,José ManuelNava-Martínez,GabrielaMedina-Quej,AlejandroHernández-Millán,Martha Beatriz Visual census lionfish Mexican Caribbean Mesoamerican Reef System Abstract: The visual census on belt transect (CVB) is one of the most used monitoring protocol on reefs, however this study confirms that its application fail in the detection and estimation of abundance of invasive lionfish. CVB vs Lionfish Search Census (CBP) was compared on Mexican Caribbean reefs. Differences in abundance of lionfish were found between CVB and CBP. Bias among both methods was significantly correlated to the cryptic behavior of inactivity and depth of the site. Finally, the use of different lionfish sampling methods and the application of CBP for monitoring reefs in the region are discussed.info:eu-repo/semantics/openAccessUniversidad de Valparaíso. Facultad de Ciencias del MarRevista de biología marina y oceanografía v.54 n.3 20192019-12-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-19572019000300329es10.22370/rbmo.2019.54.3.2028
institution Scielo Chile
collection Scielo Chile
language Spanish / Castilian
topic Visual census
lionfish
Mexican Caribbean
Mesoamerican Reef System
spellingShingle Visual census
lionfish
Mexican Caribbean
Mesoamerican Reef System
Sabido-Itzá,Miguel Mateo
Castro-Pérez,José Manuel
Nava-Martínez,Gabriela
Medina-Quej,Alejandro
Hernández-Millán,Martha Beatriz
Los censos visuales en transectos de banda subestiman la abundancia del pez león Pterois spp. en arrecifes coralinos del Caribe
description Abstract: The visual census on belt transect (CVB) is one of the most used monitoring protocol on reefs, however this study confirms that its application fail in the detection and estimation of abundance of invasive lionfish. CVB vs Lionfish Search Census (CBP) was compared on Mexican Caribbean reefs. Differences in abundance of lionfish were found between CVB and CBP. Bias among both methods was significantly correlated to the cryptic behavior of inactivity and depth of the site. Finally, the use of different lionfish sampling methods and the application of CBP for monitoring reefs in the region are discussed.
author Sabido-Itzá,Miguel Mateo
Castro-Pérez,José Manuel
Nava-Martínez,Gabriela
Medina-Quej,Alejandro
Hernández-Millán,Martha Beatriz
author_facet Sabido-Itzá,Miguel Mateo
Castro-Pérez,José Manuel
Nava-Martínez,Gabriela
Medina-Quej,Alejandro
Hernández-Millán,Martha Beatriz
author_sort Sabido-Itzá,Miguel Mateo
title Los censos visuales en transectos de banda subestiman la abundancia del pez león Pterois spp. en arrecifes coralinos del Caribe
title_short Los censos visuales en transectos de banda subestiman la abundancia del pez león Pterois spp. en arrecifes coralinos del Caribe
title_full Los censos visuales en transectos de banda subestiman la abundancia del pez león Pterois spp. en arrecifes coralinos del Caribe
title_fullStr Los censos visuales en transectos de banda subestiman la abundancia del pez león Pterois spp. en arrecifes coralinos del Caribe
title_full_unstemmed Los censos visuales en transectos de banda subestiman la abundancia del pez león Pterois spp. en arrecifes coralinos del Caribe
title_sort los censos visuales en transectos de banda subestiman la abundancia del pez león pterois spp. en arrecifes coralinos del caribe
publisher Universidad de Valparaíso. Facultad de Ciencias del Mar
publishDate 2019
url http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-19572019000300329
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