Blepharipoda spinosa (H. Milne Edwards & Lucas, 1841) and Lepidopa chilensis Lenz, 1902 (Crustacea: Hippoidea) larvae on a north-central zone of Chile

ABSTRACT The larvae of Blepharipoda spinosa and Lepidopa chilensis were collected from Chile's north-central coast (Paposo 25.0°S and Oscuro Port 31.5°S) in each February of 2013-2017. Larvae were separated by their development stage. Their abundance, occurrence, and distribution concerning its...

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Autores principales: Mujica,Armando, González-Salas,Francisca, Nava,María Luisa
Lenguaje:English
Publicado: Pontificia Universidad Católica de Valparaíso. Facultad de Recursos Naturales. Escuela de Ciencias del Mar 2021
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Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-560X2021000400678
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spelling oai:scielo:S0718-560X20210004006782021-09-27Blepharipoda spinosa (H. Milne Edwards & Lucas, 1841) and Lepidopa chilensis Lenz, 1902 (Crustacea: Hippoidea) larvae on a north-central zone of ChileMujica,ArmandoGonzález-Salas,FranciscaNava,María Luisa Blepharipoda spinosa Lepidopa chilensis larval stages distribution north-central Chile ABSTRACT The larvae of Blepharipoda spinosa and Lepidopa chilensis were collected from Chile's north-central coast (Paposo 25.0°S and Oscuro Port 31.5°S) in each February of 2013-2017. Larvae were separated by their development stage. Their abundance, occurrence, and distribution concerning its proximity to the coast were analyzed. Larval abundance and frequency of occurrence were low in both species. Zoea I dominated the highest concentrations detected in coastal stations and near the study area's longest sandy beaches. Interannual variation of larvae was seen in the abundance and composition by development stages. The highest abundance of B. spinosa larvae was found in February 2016, while L. chilensis larvae had the highest abundance in February 2014. Their presence and development stages in the wide sampling area provide information on both species’ distribution and reproductive activity.info:eu-repo/semantics/openAccessPontificia Universidad Católica de Valparaíso. Facultad de Recursos Naturales. Escuela de Ciencias del MarLatin american journal of aquatic research v.49 n.4 20212021-09-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-560X2021000400678en10.3856/vol49-issue4-fulltext-2696
institution Scielo Chile
collection Scielo Chile
language English
topic Blepharipoda spinosa
Lepidopa chilensis
larval stages
distribution
north-central Chile
spellingShingle Blepharipoda spinosa
Lepidopa chilensis
larval stages
distribution
north-central Chile
Mujica,Armando
González-Salas,Francisca
Nava,María Luisa
Blepharipoda spinosa (H. Milne Edwards & Lucas, 1841) and Lepidopa chilensis Lenz, 1902 (Crustacea: Hippoidea) larvae on a north-central zone of Chile
description ABSTRACT The larvae of Blepharipoda spinosa and Lepidopa chilensis were collected from Chile's north-central coast (Paposo 25.0°S and Oscuro Port 31.5°S) in each February of 2013-2017. Larvae were separated by their development stage. Their abundance, occurrence, and distribution concerning its proximity to the coast were analyzed. Larval abundance and frequency of occurrence were low in both species. Zoea I dominated the highest concentrations detected in coastal stations and near the study area's longest sandy beaches. Interannual variation of larvae was seen in the abundance and composition by development stages. The highest abundance of B. spinosa larvae was found in February 2016, while L. chilensis larvae had the highest abundance in February 2014. Their presence and development stages in the wide sampling area provide information on both species’ distribution and reproductive activity.
author Mujica,Armando
González-Salas,Francisca
Nava,María Luisa
author_facet Mujica,Armando
González-Salas,Francisca
Nava,María Luisa
author_sort Mujica,Armando
title Blepharipoda spinosa (H. Milne Edwards & Lucas, 1841) and Lepidopa chilensis Lenz, 1902 (Crustacea: Hippoidea) larvae on a north-central zone of Chile
title_short Blepharipoda spinosa (H. Milne Edwards & Lucas, 1841) and Lepidopa chilensis Lenz, 1902 (Crustacea: Hippoidea) larvae on a north-central zone of Chile
title_full Blepharipoda spinosa (H. Milne Edwards & Lucas, 1841) and Lepidopa chilensis Lenz, 1902 (Crustacea: Hippoidea) larvae on a north-central zone of Chile
title_fullStr Blepharipoda spinosa (H. Milne Edwards & Lucas, 1841) and Lepidopa chilensis Lenz, 1902 (Crustacea: Hippoidea) larvae on a north-central zone of Chile
title_full_unstemmed Blepharipoda spinosa (H. Milne Edwards & Lucas, 1841) and Lepidopa chilensis Lenz, 1902 (Crustacea: Hippoidea) larvae on a north-central zone of Chile
title_sort blepharipoda spinosa (h. milne edwards & lucas, 1841) and lepidopa chilensis lenz, 1902 (crustacea: hippoidea) larvae on a north-central zone of chile
publisher Pontificia Universidad Católica de Valparaíso. Facultad de Recursos Naturales. Escuela de Ciencias del Mar
publishDate 2021
url http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-560X2021000400678
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