Unusual record of a multiple predation of the Patagonian seahorse Hippocampus patagonicus by the Narrownose smooth-hound Mustelus schmitti in Argentine coastal waters
Seahorses (Genus Hippocampus) are rarely reported as prey items. Their low population numbers, their ability to blend with the environment and their low palatability are the features making them an unsuitable option for predators. Five individuals of the Patagonian seahorse Hippocampus patagonicus w...
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| Veröffentlicht in: | Marine & Fishery Sciences 2021, Vol.34 (2), p.269-274 |
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| creator | Luzzatto, Diego C Belleggia, Mauro Pujol, María G Figueroa, Daniel E Estalles, María L |
| description | Seahorses (Genus Hippocampus) are rarely reported as prey items. Their low population numbers, their ability to blend with the environment and their low palatability are the features making them an unsuitable option for predators. Five individuals of the Patagonian seahorse Hippocampus patagonicus were found in the stomach of a single narrownose smooth-hound shark Mustelus schmitti from a sample of 959 stomachs analyzed. This rare record in a single stomach out of hundreds analyzed suggests that these individuals might have clustered in a group which was detected by the opportunistic M. schmitti.
Los caballitos de mar (Género Hippocampus) raramente son reportados como presas. Su baja densidad poblacional, su habilidad para confundirse entre su entorno y su baja palatabilidad son características que los hacen una opción poco atractiva para depredadores. Cinco individuos del caballito de mar patagónico Hippocampus patagonicus fueron encontrados en un único estómago del análisis de una muestra de 959 estómagos del tiburón gatuzo Mustelus schmitti. Este inusual registro en un solo estómago de los cientos analizados sugiere que los caballitos de mar se encontraban agrupados cuando fueron detectados por el tiburón de hábitos oportunistas M. schmitti. |
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Los caballitos de mar (Género Hippocampus) raramente son reportados como presas. Su baja densidad poblacional, su habilidad para confundirse entre su entorno y su baja palatabilidad son características que los hacen una opción poco atractiva para depredadores. Cinco individuos del caballito de mar patagónico Hippocampus patagonicus fueron encontrados en un único estómago del análisis de una muestra de 959 estómagos del tiburón gatuzo Mustelus schmitti. Este inusual registro en un solo estómago de los cientos analizados sugiere que los caballitos de mar se encontraban agrupados cuando fueron detectados por el tiburón de hábitos oportunistas M. schmitti.</description><identifier>ISSN: 2683-7951</identifier><identifier>ISSN: 2683-7595</identifier><language>eng</language><subject>Cripsis ; Crypsis ; diet ; dieta ; El Rincón ; Syngnathidae ; Triakidae</subject><ispartof>Marine & Fishery Sciences, 2021, Vol.34 (2), p.269-274</ispartof><rights>LICENCIA DE USO: Los documentos a texto completo incluidos en Dialnet son de acceso libre y propiedad de sus autores y/o editores. Por tanto, cualquier acto de reproducción, distribución, comunicación pública y/o transformación total o parcial requiere el consentimiento expreso y escrito de aquéllos. Cualquier enlace al texto completo de estos documentos deberá hacerse a través de la URL oficial de éstos en Dialnet. Más información: https://dialnet.unirioja.es/info/derechosOAI | INTELLECTUAL PROPERTY RIGHTS STATEMENT: Full text documents hosted by Dialnet are protected by copyright and/or related rights. This digital object is accessible without charge, but its use is subject to the licensing conditions set by its authors or editors. Unless expressly stated otherwise in the licensing conditions, you are free to linking, browsing, printing and making a copy for your own personal purposes. All other acts of reproduction and communication to the public are subject to the licensing conditions expressed by editors and authors and require consent from them. Any link to this document should be made using its official URL in Dialnet. More info: https://dialnet.unirioja.es/info/derechosOAI</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,870,4010</link.rule.ids></links><search><creatorcontrib>Luzzatto, Diego C</creatorcontrib><creatorcontrib>Belleggia, Mauro</creatorcontrib><creatorcontrib>Pujol, María G</creatorcontrib><creatorcontrib>Figueroa, Daniel E</creatorcontrib><creatorcontrib>Estalles, María L</creatorcontrib><title>Unusual record of a multiple predation of the Patagonian seahorse Hippocampus patagonicus by the Narrownose smooth-hound Mustelus schmitti in Argentine coastal waters</title><title>Marine & Fishery Sciences</title><description>Seahorses (Genus Hippocampus) are rarely reported as prey items. Their low population numbers, their ability to blend with the environment and their low palatability are the features making them an unsuitable option for predators. Five individuals of the Patagonian seahorse Hippocampus patagonicus were found in the stomach of a single narrownose smooth-hound shark Mustelus schmitti from a sample of 959 stomachs analyzed. This rare record in a single stomach out of hundreds analyzed suggests that these individuals might have clustered in a group which was detected by the opportunistic M. schmitti.
Los caballitos de mar (Género Hippocampus) raramente son reportados como presas. Su baja densidad poblacional, su habilidad para confundirse entre su entorno y su baja palatabilidad son características que los hacen una opción poco atractiva para depredadores. Cinco individuos del caballito de mar patagónico Hippocampus patagonicus fueron encontrados en un único estómago del análisis de una muestra de 959 estómagos del tiburón gatuzo Mustelus schmitti. Este inusual registro en un solo estómago de los cientos analizados sugiere que los caballitos de mar se encontraban agrupados cuando fueron detectados por el tiburón de hábitos oportunistas M. schmitti.</description><subject>Cripsis</subject><subject>Crypsis</subject><subject>diet</subject><subject>dieta</subject><subject>El Rincón</subject><subject>Syngnathidae</subject><subject>Triakidae</subject><issn>2683-7951</issn><issn>2683-7595</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><sourceid>FKZ</sourceid><recordid>eNqljtFKw1AQRPOgYNH-w_5AILE3NgVfiih9UUTa57BNts1Kcvdydy-lP-R3GqV-gU8zzMyBucpm9w_1Il-uqvImm6vyvnBuWZeucrPsa-eTJhwgUiuxAzkAwpgG4zAQhEgdGov_ya0neEfDo3hGD0rYS1SCDYcgLY4hKYRL305-f_5F3jBGOXmZljqKWJ_3knwHr0mNhmmnbT-yGQN7WMcjeWNP0AqqTb9OaBT1Lrs-4KA0v-ht9vjyvH3a5B3j4MmaEHnEeG4EufnLkufI8okNabP-2BZFUVZ14VZu8U_8Gw4adC0</recordid><startdate>2021</startdate><enddate>2021</enddate><creator>Luzzatto, Diego C</creator><creator>Belleggia, Mauro</creator><creator>Pujol, María G</creator><creator>Figueroa, Daniel E</creator><creator>Estalles, María L</creator><scope>AGMXS</scope><scope>FKZ</scope></search><sort><creationdate>2021</creationdate><title>Unusual record of a multiple predation of the Patagonian seahorse Hippocampus patagonicus by the Narrownose smooth-hound Mustelus schmitti in Argentine coastal waters</title><author>Luzzatto, Diego C ; Belleggia, Mauro ; Pujol, María G ; Figueroa, Daniel E ; Estalles, María L</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-dialnet_primary_oai_dialnet_unirioja_es_ART00015804943</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Cripsis</topic><topic>Crypsis</topic><topic>diet</topic><topic>dieta</topic><topic>El Rincón</topic><topic>Syngnathidae</topic><topic>Triakidae</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Luzzatto, Diego C</creatorcontrib><creatorcontrib>Belleggia, Mauro</creatorcontrib><creatorcontrib>Pujol, María G</creatorcontrib><creatorcontrib>Figueroa, Daniel E</creatorcontrib><creatorcontrib>Estalles, María L</creatorcontrib><collection>Dialnet (Open Access Full Text)</collection><collection>Dialnet</collection><jtitle>Marine & Fishery Sciences</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Luzzatto, Diego C</au><au>Belleggia, Mauro</au><au>Pujol, María G</au><au>Figueroa, Daniel E</au><au>Estalles, María L</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Unusual record of a multiple predation of the Patagonian seahorse Hippocampus patagonicus by the Narrownose smooth-hound Mustelus schmitti in Argentine coastal waters</atitle><jtitle>Marine & Fishery Sciences</jtitle><date>2021</date><risdate>2021</risdate><volume>34</volume><issue>2</issue><spage>269</spage><epage>274</epage><pages>269-274</pages><issn>2683-7951</issn><issn>2683-7595</issn><abstract>Seahorses (Genus Hippocampus) are rarely reported as prey items. Their low population numbers, their ability to blend with the environment and their low palatability are the features making them an unsuitable option for predators. Five individuals of the Patagonian seahorse Hippocampus patagonicus were found in the stomach of a single narrownose smooth-hound shark Mustelus schmitti from a sample of 959 stomachs analyzed. This rare record in a single stomach out of hundreds analyzed suggests that these individuals might have clustered in a group which was detected by the opportunistic M. schmitti.
Los caballitos de mar (Género Hippocampus) raramente son reportados como presas. Su baja densidad poblacional, su habilidad para confundirse entre su entorno y su baja palatabilidad son características que los hacen una opción poco atractiva para depredadores. Cinco individuos del caballito de mar patagónico Hippocampus patagonicus fueron encontrados en un único estómago del análisis de una muestra de 959 estómagos del tiburón gatuzo Mustelus schmitti. Este inusual registro en un solo estómago de los cientos analizados sugiere que los caballitos de mar se encontraban agrupados cuando fueron detectados por el tiburón de hábitos oportunistas M. schmitti.</abstract><oa>free_for_read</oa></addata></record> |
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| ispartof | Marine & Fishery Sciences, 2021, Vol.34 (2), p.269-274 |
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| language | eng |
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| source | Dialnet; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals |
| subjects | Cripsis Crypsis diet dieta El Rincón Syngnathidae Triakidae |
| title | Unusual record of a multiple predation of the Patagonian seahorse Hippocampus patagonicus by the Narrownose smooth-hound Mustelus schmitti in Argentine coastal waters |
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