The contribution of isopods in the feeding of Sympterygya spp (pisces: rajidae) with a description of Ancinus gaucho sp. n. (isopoda: sphaeromatidae)
The present paper deals with the isopods present in the stomach content of Sympterygia acuta and S. bonapartei, two species of Rajidae frequently found along Rio Grande do Sul coast. Eight species of isopods were found in the stomachs analysed, and Ancinus gaucho sp.n. showed to be an important food...
Ausführliche Beschreibung
Autor*in: |
Ana Maria Setubal Pires [verfasserIn] |
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Format: |
E-Artikel |
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Sprache: |
Englisch |
Erschienen: |
1987 |
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Schlagwörter: |
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Übergeordnetes Werk: |
In: Brazilian Journal of Oceanography - Universidade de São Paulo, 2009, 35(1987), 2, Seite 115-122 |
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Übergeordnetes Werk: |
volume:35 ; year:1987 ; number:2 ; pages:115-122 |
Links: |
Link aufrufen |
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DOI / URN: |
10.1590/S1679-87591987000200002 |
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DOAJ022076255 |
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10.1590/S1679-87591987000200002 doi (DE-627)DOAJ022076255 (DE-599)DOAJd7bfaa39fd244123bef2f0cd4cd9c3fc DE-627 ger DE-627 rakwb eng GC1-1581 Ana Maria Setubal Pires verfasserin aut The contribution of isopods in the feeding of Sympterygya spp (pisces: rajidae) with a description of Ancinus gaucho sp. n. (isopoda: sphaeromatidae) 1987 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The present paper deals with the isopods present in the stomach content of Sympterygia acuta and S. bonapartei, two species of Rajidae frequently found along Rio Grande do Sul coast. Eight species of isopods were found in the stomachs analysed, and Ancinus gaucho sp.n. showed to be an important food resource for the fishes, especially for S. bonapartei. The difference found in the diet composition of both species of skates seems to reflect a non selective feeding of the fishes on distinct benthic communities. The description of Ancinus gaucho is also furnished herein as well as a key to the known species of the genus. Conteúdo estomacal Espécie nova Taxonomia Chaves de identificação Ancínus gaucho Isopoda Rajidae Rio Grande do Sul Brasil Stomach content New species Taxonomy Identification keys Brazil Oceanography In Brazilian Journal of Oceanography Universidade de São Paulo, 2009 35(1987), 2, Seite 115-122 (DE-627)585508941 (DE-600)2465333-0 1982436X nnns volume:35 year:1987 number:2 pages:115-122 https://doi.org/10.1590/S1679-87591987000200002 kostenfrei https://doaj.org/article/d7bfaa39fd244123bef2f0cd4cd9c3fc kostenfrei http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-87591987000200002 kostenfrei https://doaj.org/toc/1679-8759 Journal toc kostenfrei https://doaj.org/toc/1982-436X Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ AR 35 1987 2 115-122 |
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10.1590/S1679-87591987000200002 doi (DE-627)DOAJ022076255 (DE-599)DOAJd7bfaa39fd244123bef2f0cd4cd9c3fc DE-627 ger DE-627 rakwb eng GC1-1581 Ana Maria Setubal Pires verfasserin aut The contribution of isopods in the feeding of Sympterygya spp (pisces: rajidae) with a description of Ancinus gaucho sp. n. (isopoda: sphaeromatidae) 1987 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The present paper deals with the isopods present in the stomach content of Sympterygia acuta and S. bonapartei, two species of Rajidae frequently found along Rio Grande do Sul coast. Eight species of isopods were found in the stomachs analysed, and Ancinus gaucho sp.n. showed to be an important food resource for the fishes, especially for S. bonapartei. The difference found in the diet composition of both species of skates seems to reflect a non selective feeding of the fishes on distinct benthic communities. The description of Ancinus gaucho is also furnished herein as well as a key to the known species of the genus. Conteúdo estomacal Espécie nova Taxonomia Chaves de identificação Ancínus gaucho Isopoda Rajidae Rio Grande do Sul Brasil Stomach content New species Taxonomy Identification keys Brazil Oceanography In Brazilian Journal of Oceanography Universidade de São Paulo, 2009 35(1987), 2, Seite 115-122 (DE-627)585508941 (DE-600)2465333-0 1982436X nnns volume:35 year:1987 number:2 pages:115-122 https://doi.org/10.1590/S1679-87591987000200002 kostenfrei https://doaj.org/article/d7bfaa39fd244123bef2f0cd4cd9c3fc kostenfrei http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-87591987000200002 kostenfrei https://doaj.org/toc/1679-8759 Journal toc kostenfrei https://doaj.org/toc/1982-436X Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ AR 35 1987 2 115-122 |
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10.1590/S1679-87591987000200002 doi (DE-627)DOAJ022076255 (DE-599)DOAJd7bfaa39fd244123bef2f0cd4cd9c3fc DE-627 ger DE-627 rakwb eng GC1-1581 Ana Maria Setubal Pires verfasserin aut The contribution of isopods in the feeding of Sympterygya spp (pisces: rajidae) with a description of Ancinus gaucho sp. n. (isopoda: sphaeromatidae) 1987 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The present paper deals with the isopods present in the stomach content of Sympterygia acuta and S. bonapartei, two species of Rajidae frequently found along Rio Grande do Sul coast. Eight species of isopods were found in the stomachs analysed, and Ancinus gaucho sp.n. showed to be an important food resource for the fishes, especially for S. bonapartei. The difference found in the diet composition of both species of skates seems to reflect a non selective feeding of the fishes on distinct benthic communities. The description of Ancinus gaucho is also furnished herein as well as a key to the known species of the genus. Conteúdo estomacal Espécie nova Taxonomia Chaves de identificação Ancínus gaucho Isopoda Rajidae Rio Grande do Sul Brasil Stomach content New species Taxonomy Identification keys Brazil Oceanography In Brazilian Journal of Oceanography Universidade de São Paulo, 2009 35(1987), 2, Seite 115-122 (DE-627)585508941 (DE-600)2465333-0 1982436X nnns volume:35 year:1987 number:2 pages:115-122 https://doi.org/10.1590/S1679-87591987000200002 kostenfrei https://doaj.org/article/d7bfaa39fd244123bef2f0cd4cd9c3fc kostenfrei http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-87591987000200002 kostenfrei https://doaj.org/toc/1679-8759 Journal toc kostenfrei https://doaj.org/toc/1982-436X Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ AR 35 1987 2 115-122 |
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10.1590/S1679-87591987000200002 doi (DE-627)DOAJ022076255 (DE-599)DOAJd7bfaa39fd244123bef2f0cd4cd9c3fc DE-627 ger DE-627 rakwb eng GC1-1581 Ana Maria Setubal Pires verfasserin aut The contribution of isopods in the feeding of Sympterygya spp (pisces: rajidae) with a description of Ancinus gaucho sp. n. (isopoda: sphaeromatidae) 1987 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The present paper deals with the isopods present in the stomach content of Sympterygia acuta and S. bonapartei, two species of Rajidae frequently found along Rio Grande do Sul coast. Eight species of isopods were found in the stomachs analysed, and Ancinus gaucho sp.n. showed to be an important food resource for the fishes, especially for S. bonapartei. The difference found in the diet composition of both species of skates seems to reflect a non selective feeding of the fishes on distinct benthic communities. The description of Ancinus gaucho is also furnished herein as well as a key to the known species of the genus. Conteúdo estomacal Espécie nova Taxonomia Chaves de identificação Ancínus gaucho Isopoda Rajidae Rio Grande do Sul Brasil Stomach content New species Taxonomy Identification keys Brazil Oceanography In Brazilian Journal of Oceanography Universidade de São Paulo, 2009 35(1987), 2, Seite 115-122 (DE-627)585508941 (DE-600)2465333-0 1982436X nnns volume:35 year:1987 number:2 pages:115-122 https://doi.org/10.1590/S1679-87591987000200002 kostenfrei https://doaj.org/article/d7bfaa39fd244123bef2f0cd4cd9c3fc kostenfrei http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-87591987000200002 kostenfrei https://doaj.org/toc/1679-8759 Journal toc kostenfrei https://doaj.org/toc/1982-436X Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ AR 35 1987 2 115-122 |
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Ana Maria Setubal Pires |
doi_str_mv |
10.1590/S1679-87591987000200002 |
title_sort |
contribution of isopods in the feeding of sympterygya spp (pisces: rajidae) with a description of ancinus gaucho sp. n. (isopoda: sphaeromatidae) |
callnumber |
GC1-1581 |
title_auth |
The contribution of isopods in the feeding of Sympterygya spp (pisces: rajidae) with a description of Ancinus gaucho sp. n. (isopoda: sphaeromatidae) |
abstract |
The present paper deals with the isopods present in the stomach content of Sympterygia acuta and S. bonapartei, two species of Rajidae frequently found along Rio Grande do Sul coast. Eight species of isopods were found in the stomachs analysed, and Ancinus gaucho sp.n. showed to be an important food resource for the fishes, especially for S. bonapartei. The difference found in the diet composition of both species of skates seems to reflect a non selective feeding of the fishes on distinct benthic communities. The description of Ancinus gaucho is also furnished herein as well as a key to the known species of the genus. |
abstractGer |
The present paper deals with the isopods present in the stomach content of Sympterygia acuta and S. bonapartei, two species of Rajidae frequently found along Rio Grande do Sul coast. Eight species of isopods were found in the stomachs analysed, and Ancinus gaucho sp.n. showed to be an important food resource for the fishes, especially for S. bonapartei. The difference found in the diet composition of both species of skates seems to reflect a non selective feeding of the fishes on distinct benthic communities. The description of Ancinus gaucho is also furnished herein as well as a key to the known species of the genus. |
abstract_unstemmed |
The present paper deals with the isopods present in the stomach content of Sympterygia acuta and S. bonapartei, two species of Rajidae frequently found along Rio Grande do Sul coast. Eight species of isopods were found in the stomachs analysed, and Ancinus gaucho sp.n. showed to be an important food resource for the fishes, especially for S. bonapartei. The difference found in the diet composition of both species of skates seems to reflect a non selective feeding of the fishes on distinct benthic communities. The description of Ancinus gaucho is also furnished herein as well as a key to the known species of the genus. |
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container_issue |
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title_short |
The contribution of isopods in the feeding of Sympterygya spp (pisces: rajidae) with a description of Ancinus gaucho sp. n. (isopoda: sphaeromatidae) |
url |
https://doi.org/10.1590/S1679-87591987000200002 https://doaj.org/article/d7bfaa39fd244123bef2f0cd4cd9c3fc http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-87591987000200002 https://doaj.org/toc/1679-8759 https://doaj.org/toc/1982-436X |
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ppnlink |
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callnumber-subject |
GC - Oceanography |
mediatype_str_mv |
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hochschulschrift_bool |
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doi_str |
10.1590/S1679-87591987000200002 |
callnumber-a |
GC1-1581 |
up_date |
2024-07-04T00:06:26.806Z |
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