Search Results - "Vooren, C M"

Diet of Neotropic cormorant (Phalacrocorax brasilianus) in an estuarine environment by Barquete, V., Bugoni, L., Vooren, C. M.

“…The diet of the Neotropic cormorant ( Phalacrocorax brasilianus ) was studied by analysing 289 regurgitated pellets collected from a roosting site at Lagoa dos…”
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Egg-cases and size at hatching of Sympterygia acuta in the south-western Atlantic by Oddone, M C, Vooren, C M

“…Ten egg-cases of Sympterygia acuta were collected from the surf line at Cassino Beach, Rio Grande do Sul, Brazil, and incubated in the laboratory. The…”
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On cloacal gestation in angel sharks from southern Brazil by Sunyem, P. S., Vooren, C. M.

“…The anatomy of the reproductive organs of the gravid female angel sharks Squatina Guggenheim and S. occulta was studied in specimens obtained by bottom…”
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Feeding ecology of the Common Tern Sterna hirundo in a wintering area in southern Brazil by Bugoni, Leandro, Vooren, Carolus Maria

“…The wintering diet of Common Terns Sterna hirundo was studied by using 714 pellets collected on roosting sites at the mouth of the Lagoa dos Patos and on…”
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Reproductive biology of Atlantoraja cyclophora (Regan 1903) (Elasmobranchii: Rajidae) off southern Brazil by Oddone, María Cristina, Vooren, Carolus Maria

“…A total of 459 (245 females, 214 males) Atlantoraja cyclophora was captured by bottom trawl off the coast of Rio Grande do Sul between 30°40′S and 34°30′S…”
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Sexual development reproductive cycle, and fecundity of the school shark Galeorhinus galeus off southern Brazil by Peres, M B, Vooren, C M

“…The school shark Galeorhinus galeus was sampled by otter trawl on the continental shelf of southern Brazil from 1980 to 1986 between 32 degree S and 34 degree…”
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Egg-cases and size at hatching of Sympterygia acuta in the south-western Atlantic by Oddone, M. C., Vooren, C. M.

“…Ten egg‐cases of Sympterygia acuta were collected from the surf line at Cassino Beach, Rio Grande do Sul, Brazil, and incubated in the laboratory. The…”
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Feeding habits of four species of Istiophoridae (Pisces: Perciformes) from northeastern Brazil by VASKE JUNIOR, Teodoro, VOOREN, Carolus Maria, LESSA, Rosangela Paula

“…Billfishes from the Brazilian oceanic northeastern region feed on a large food spectrum composed mainly of epipelagic species of fish and cephalopods, with…”
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Age, growth, and structure of vertebra in the school shark Galeorhinus galeus (Linnaeus, 1758) from southern Brazil by Ferreira, B P, Vooren, C M

“…Age and growth of the school shark Galeorhinus galeus was studied from rings in the vertebra and length-frequency data. Samples were collected by trawling off…”
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Distribution and Abundance of Six Tern Species in Southern Brazil by Bugoni, L, Vooren, C M

“…Censuses of six tern species were carried out in the inlet of Lagoa dos Patos, southern Brazil, and on the beaches just north (along 50 km) and south (60 km)…”
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Diet of Black Skimmers in Southern Brazil by Naves, Liliana Coelho, Vooren, Carolus Maria

“…We studied the diet of Black Skimmers (Rhynchops niger) through analysis of pellets and faeces collected at Patos Lagoon estuary, southern Brazil, where…”
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Abundance, breeding and food of the Little Blue Heron Egretta caerulea (Aves, Ardeidae) in the Patos Lagoon estuary, a recently colonized area in southern Brazil by Gianuca, D, Gianuca, A T, Vooren, C M

“…We document the expansion of the breeding distribution of the Little Blue Heron Egretta caerulea (Linnaeus, 1758) to 850 km beyond its previous southern limit…”
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A hermaphrodite guitarfish, Rhinobatos horkelii (Millier & Henle, 1841) (Rajiformes: Rhinobatidae), from southern Brazil by GIANETI, Michel Donato, VOOREN, Carolus Maria

“…A specimen of R. horkelii possessing female gonads and claspers was found in the southern Brazil coast. The specimen had total length and weight of an adult…”
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Feeding strategy of the night shark (Carcharhinus signatus) and scalloped hammerhead shark (Sphyrna lewini) near seamounts off northeastern Brazil by Vaske Júnior, Teodoro(Universidade Federal de Pernambuco Departamento de Pesca e Aquicultura), Vooren, Carolus Maria(Universidade Federal do Rio Grande Departamento de Oceanografia Laboratório de Elasmobrânquios e aves marinhas), Lessa, Rosangela Paula(Universidade Federal de Pernambuco Departamento de Pesca e Aquicultura)

“…A total of 425 stomachs of night shark (Carcharhinus signatus), and 98 stomachs of scalloped hammerhead shark (Sphyrna lewini), from longline and surface…”
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Identification of the sharks of the genus Etmopterus Rafinesque, 1810 (Elasmobranchii: Etmopteridae) from the upper slope of southern Brazil, with comparison between the species E. bigelowi Shirai & Tachikawa, 1993 and E. pusillus Lowe, 1839 by Gianeti, Michel D., Vooren, Carolus M.

“…The genus Etmopterus Rafinesque, 1810 is the most diverse genus within the Squalomorphii and the Selachii as a whole, with 32 recognized species. These sharks…”
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Distribution and abundance of the Lesser electric ray Narcine brasiliensis (Olfers, 1831) (Elasmobranchii: Narcinidae) in southern Brazil in relation to environmental factors by Vianna, Gabriel Maciel de Souza(Universidade Federal de Rio Grande Departamento de Oceanografia Biológica Laboratório de Elasmobrânquios e Aves Marinhas), Vooren, Carolus Maria(Universidade Federal de Rio Grande Departamento de Oceanografia Biológica Laboratório de Elasmobrânquios e Aves Marinhas)

“…The distribution and abundance of the lesser electric ray, Narcine brasiliensis, was assessed based on bottom-trawl survey data collected off the coast of Rio…”
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Distribution, abundance and morphometry of Atlantoraja cyclophora (Regan, 1903) (Elasmobranchii: Rajidae) in southern Brazil, Southwestern Atlantic by Oddone, María Cristina, Vooren, Carolus Maria

“…A total of 459 individuals of Atlantoraja cyclophora were captured along the Rio Grande do Sul coast between latitudes 30º40'S and 34º30'S. Two surveys were…”
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Distribution and Abundance of Six Tern Species in Southern Brazil by Bugoni, Leandro, Vooren, Carolus Maria

“…Censuses of six tern species were carried out in the inlet of Lagoa dos Patos, southern Brazil, and on the beaches just north (along 50 km) and south (60 km)…”
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Isozymic differentiation of two sibling species of Squatina (chondrichthyes) in South Brazil by Solé-Cava, A M, Vooren, C M, Levy, J A

“…Two sympatric morphotypes of the nominal species Squatina argentina from South Brazil are compared by the frequencies of 25 isozymes distributed over 14…”
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