Small scale temporal patterns of recruitment and hatching of Atlantic horse mackerel (L.) at a nearshore reef area
Abstract Atlantic horse mackerel ( Trachurus trachurus , Linnaeus, 1758) is a highly exploited species, common throughout the North‐East Atlantic. As a pelagic‐neritic fish it typically occurs over the shelf from the surface to 200 m deep on sandy bottoms. Most research has focused on distributions...
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Online Access: | http://dx.doi.org/10.1111/fog.12269 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Ffog.12269 https://onlinelibrary.wiley.com/doi/pdf/10.1111/fog.12269 |
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crwiley:10.1111/fog.12269 2024-06-02T08:11:48+00:00 Small scale temporal patterns of recruitment and hatching of Atlantic horse mackerel (L.) at a nearshore reef area Klein, Maria Beveren, Elisabeth Van Rodrigues, Diana Serrão, Ester A. Caselle, Jennifer E. Gonçalves, Emanuel J. Borges, Rita Fundação para a Ciência e a Tecnologia 2018 http://dx.doi.org/10.1111/fog.12269 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Ffog.12269 https://onlinelibrary.wiley.com/doi/pdf/10.1111/fog.12269 en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Fisheries Oceanography volume 27, issue 6, page 505-516 ISSN 1054-6006 1365-2419 journal-article 2018 crwiley https://doi.org/10.1111/fog.12269 2024-05-03T11:54:39Z Abstract Atlantic horse mackerel ( Trachurus trachurus , Linnaeus, 1758) is a highly exploited species, common throughout the North‐East Atlantic. As a pelagic‐neritic fish it typically occurs over the shelf from the surface to 200 m deep on sandy bottoms. Most research has focused on distributions of adults or early life stages (eggs and larvae) of this species in offshore waters and only a few studies have reported the occurrence of early stages near the coast. However, these nearshore environments might be important for the early growth and survival of the Atlantic horse mackerel. In addition, little is known on how environmental processes might affect the early stages of this species. Here, we monitored weekly recruitment of horse mackerel to artificial substrates ( SMURFS ) deployed near the coast at both the surface and near the bottom, and back‐calculated hatching cohorts. The relationship of both recruitment and hatching patterns with environmental factors was investigated. From a total of 2,515 fish, 2,490 (99%) recruited to surface SMURFS . A GAM and GAMM analysis of the recruitment and hatching patterns, respectively, revealed a strong relationship with the lunar cycle and upwelling. Both recruitment and hatching showed lunar periodicity, with peaks near the new moon and revealed to be influenced negatively by upwelling. This study suggests that the nearshore environment might be an important nursery area for post‐larval and early juvenile Atlantic horse mackerel. Article in Journal/Newspaper North East Atlantic Wiley Online Library Gam ENVELOPE(-57.955,-57.955,-61.923,-61.923) Fisheries Oceanography 27 6 505 516 |
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Wiley Online Library |
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crwiley |
language |
English |
description |
Abstract Atlantic horse mackerel ( Trachurus trachurus , Linnaeus, 1758) is a highly exploited species, common throughout the North‐East Atlantic. As a pelagic‐neritic fish it typically occurs over the shelf from the surface to 200 m deep on sandy bottoms. Most research has focused on distributions of adults or early life stages (eggs and larvae) of this species in offshore waters and only a few studies have reported the occurrence of early stages near the coast. However, these nearshore environments might be important for the early growth and survival of the Atlantic horse mackerel. In addition, little is known on how environmental processes might affect the early stages of this species. Here, we monitored weekly recruitment of horse mackerel to artificial substrates ( SMURFS ) deployed near the coast at both the surface and near the bottom, and back‐calculated hatching cohorts. The relationship of both recruitment and hatching patterns with environmental factors was investigated. From a total of 2,515 fish, 2,490 (99%) recruited to surface SMURFS . A GAM and GAMM analysis of the recruitment and hatching patterns, respectively, revealed a strong relationship with the lunar cycle and upwelling. Both recruitment and hatching showed lunar periodicity, with peaks near the new moon and revealed to be influenced negatively by upwelling. This study suggests that the nearshore environment might be an important nursery area for post‐larval and early juvenile Atlantic horse mackerel. |
author2 |
Fundação para a Ciência e a Tecnologia |
format |
Article in Journal/Newspaper |
author |
Klein, Maria Beveren, Elisabeth Van Rodrigues, Diana Serrão, Ester A. Caselle, Jennifer E. Gonçalves, Emanuel J. Borges, Rita |
spellingShingle |
Klein, Maria Beveren, Elisabeth Van Rodrigues, Diana Serrão, Ester A. Caselle, Jennifer E. Gonçalves, Emanuel J. Borges, Rita Small scale temporal patterns of recruitment and hatching of Atlantic horse mackerel (L.) at a nearshore reef area |
author_facet |
Klein, Maria Beveren, Elisabeth Van Rodrigues, Diana Serrão, Ester A. Caselle, Jennifer E. Gonçalves, Emanuel J. Borges, Rita |
author_sort |
Klein, Maria |
title |
Small scale temporal patterns of recruitment and hatching of Atlantic horse mackerel (L.) at a nearshore reef area |
title_short |
Small scale temporal patterns of recruitment and hatching of Atlantic horse mackerel (L.) at a nearshore reef area |
title_full |
Small scale temporal patterns of recruitment and hatching of Atlantic horse mackerel (L.) at a nearshore reef area |
title_fullStr |
Small scale temporal patterns of recruitment and hatching of Atlantic horse mackerel (L.) at a nearshore reef area |
title_full_unstemmed |
Small scale temporal patterns of recruitment and hatching of Atlantic horse mackerel (L.) at a nearshore reef area |
title_sort |
small scale temporal patterns of recruitment and hatching of atlantic horse mackerel (l.) at a nearshore reef area |
publisher |
Wiley |
publishDate |
2018 |
url |
http://dx.doi.org/10.1111/fog.12269 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Ffog.12269 https://onlinelibrary.wiley.com/doi/pdf/10.1111/fog.12269 |
long_lat |
ENVELOPE(-57.955,-57.955,-61.923,-61.923) |
geographic |
Gam |
geographic_facet |
Gam |
genre |
North East Atlantic |
genre_facet |
North East Atlantic |
op_source |
Fisheries Oceanography volume 27, issue 6, page 505-516 ISSN 1054-6006 1365-2419 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1111/fog.12269 |
container_title |
Fisheries Oceanography |
container_volume |
27 |
container_issue |
6 |
container_start_page |
505 |
op_container_end_page |
516 |
_version_ |
1800758059756158976 |