Trophic spectrum of the california kingcroaker menticirrhus undulatus from ojo de liebre lagoon, baja california sur, mexico

Trophic spectrum of the california kingcroaker menticirrhus undulatus from ojo de liebre lagoon, baja california sur, mexico

A total of 112 stomach contents of the California kingcroaker Menticirrhus undulatus from Ojo de Liebre Lagoon, Baja California Sur (Mexico), were analyzed. The samples were taken from January to November 1995. This species occurred all year round, with highest abundance in July. The index of relati...

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প্রধান লেখক: Bocanegra-Castillo, N, Abitia-Cárdenas, LA, Galván-Magaña, F
বিন্যাস: Online
ভাষা:eng
প্রকাশিত: Iniversidad Autónoma de Baja California 2000
অনলাইন ব্যবহার করুন:https://www.cienciasmarinas.com.mx/index.php/cmarinas/article/view/607
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spelling oai:cienciasmarinas.com.mx:article-6072019-05-03T19:37:24Z Trophic spectrum of the california kingcroaker menticirrhus undulatus from ojo de liebre lagoon, baja california sur, mexico Espectro alimentario de la berrugata californiana Menticirrhus undulatus de laguna Ojo de liebre, Baja California Sur, México Bocanegra-Castillo, N Abitia-Cárdenas, LA Galván-Magaña, F Menticirrhus undulatus food habits El Vizcaíno Biosphere Reserve Ojo de Liebre Lagoon Mexico Menticirrhus undulatus hábitos alimentarios Reserva de La Biósfera El Vizcaíno Laguna Ojo de Liebre México A total of 112 stomach contents of the California kingcroaker Menticirrhus undulatus from Ojo de Liebre Lagoon, Baja California Sur (Mexico), were analyzed. The samples were taken from January to November 1995. This species occurred all year round, with highest abundance in July. The index of relative importance indicated that M. undulatus consumed a total of 14 species, and the dominant prey were polychaetes of the genus Marphysa spp. (51.75%), the fish Ilypnus gilberti (31.84%) and mollusk remains (13.91%). According to Levin's index, M. undulatus is considered a specialist predator, with preference for benthic fauna. Se analizaron los hábitos alimentarios de 112 organismos de la berrugata californiana Menticirrhus undulatus, capturados en la Laguna Ojo de Liebre, Baja California Sur (México), en seis campañas de muestreos bimestrales de enero a noviembre de 1995. La berrugata se capturó en todos los muestreos, con mayor abundancia en el mes de julio. El índice de importancia relativa indicó que M. undulatus consume un total de 14 especies, siendo los poliquetos del género Marphysa spp. (51.75%), el pez Ilypnus gilberto (31.84%) y restos de moluscos (13.91%) las presas dominantes. De acuerdo con el índice de Levin, la berrugata es un depredador carnívoro de conducta especialista, que incide preferentemente sobre la fauna bentónica. Iniversidad Autónoma de Baja California 2000-03-06 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article Artículo Arbitrado application/pdf https://www.cienciasmarinas.com.mx/index.php/cmarinas/article/view/607 10.7773/cm.v26i4.607 Ciencias Marinas; Vol. 26 No. 4 (2000); 659-675 Ciencias Marinas; Vol. 26 Núm. 4 (2000); 659-675 2395-9053 0185-3880 eng https://www.cienciasmarinas.com.mx/index.php/cmarinas/article/view/607/544
institution Ciencias Marinas
collection OJS
language eng
format Online
author Bocanegra-Castillo, N
Abitia-Cárdenas, LA
Galván-Magaña, F
spellingShingle Bocanegra-Castillo, N
Abitia-Cárdenas, LA
Galván-Magaña, F
Trophic spectrum of the california kingcroaker menticirrhus undulatus from ojo de liebre lagoon, baja california sur, mexico
author_facet Bocanegra-Castillo, N
Abitia-Cárdenas, LA
Galván-Magaña, F
author_sort Bocanegra-Castillo, N
title Trophic spectrum of the california kingcroaker menticirrhus undulatus from ojo de liebre lagoon, baja california sur, mexico
title_short Trophic spectrum of the california kingcroaker menticirrhus undulatus from ojo de liebre lagoon, baja california sur, mexico
title_full Trophic spectrum of the california kingcroaker menticirrhus undulatus from ojo de liebre lagoon, baja california sur, mexico
title_fullStr Trophic spectrum of the california kingcroaker menticirrhus undulatus from ojo de liebre lagoon, baja california sur, mexico
title_full_unstemmed Trophic spectrum of the california kingcroaker menticirrhus undulatus from ojo de liebre lagoon, baja california sur, mexico
title_sort trophic spectrum of the california kingcroaker menticirrhus undulatus from ojo de liebre lagoon, baja california sur, mexico
description A total of 112 stomach contents of the California kingcroaker Menticirrhus undulatus from Ojo de Liebre Lagoon, Baja California Sur (Mexico), were analyzed. The samples were taken from January to November 1995. This species occurred all year round, with highest abundance in July. The index of relative importance indicated that M. undulatus consumed a total of 14 species, and the dominant prey were polychaetes of the genus Marphysa spp. (51.75%), the fish Ilypnus gilberti (31.84%) and mollusk remains (13.91%). According to Levin's index, M. undulatus is considered a specialist predator, with preference for benthic fauna.
publisher Iniversidad Autónoma de Baja California
publishDate 2000
url https://www.cienciasmarinas.com.mx/index.php/cmarinas/article/view/607
_version_ 1715723989127528448

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