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| Registros recuperados: 14 | |
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| Oliveira,Aline S.; Silva,Vilma M.; Veloso,Márcia C.C.; Santos,Gislaine V.; Andrade,Jailson B. de. |
| The main objective of this work is to evaluate the occurrence of bromophenols (2bromophenol, 4bromophenol, 2,4dibromophenol, 2,6dibromophenol and 2,4,6tribromophenol), in the flesh and guts in two species of the LutjanidaeFamily: Lutjanus synagris and Ocyurus chrysurus. The bromophenols were extracted by steam distillation with pentaneether (7:3 v/v), identified by reverse phase High Performance Liquid Chromatography (HPLCUV), and quantified bythe externalstandard method. Total bromophenol concentrations were similar in the muscle of both species, rangingfrom 36 ng g¹ to 349 ng g¹. The total bromophenol concentrations in stomach (ranging from 12 ng g¹ to 586 ng g¹)were slightly higher than in muscle. The presence of bromophenol in the muscles of the... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Bromophenols; Flavor; Marine fishes; Lutjanus; Ocyurus. |
| Ano: 2009 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652009000200002 |
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| Cipriano,Roger Raupp; Fenocchio,Alberto Sérgio; Artoni,Roberto Ferreira; Molina,Wagner; Noleto,Rafael Bueno; Kantek,Daniel Luis Zanella; Cestari,Marta Margarete. |
| In this study, five species of marine fishes from the Paranaguá Bay in the Brazilian coast were evaluated. Eucinostomus argenteus and Diapterus rhombeus (Gerreidae) presented 48 chromosomes, all of which more acrocentric (FN = 48); Strongylura timucu and S. marina (Belonidae) also presented 48 chromosomes, but with a higher karyotypic complexity than the Gerreidae, 10M+2SM+36A (FN = 60) and 4M+44A (FN = 52), respectively. The fifth species, Mugil curema (Mugilidae), different than the others, presented only 28 chromosomes 20M+4ST+4A (FN = 48). The species presented diversity in the karyotypic macro-structure, which should be relevant for the cytotaxonomy and the evolution of this group of the vertebrate. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Marine fishes; Karyotype; Cytotaxonomy; Karyotypic evolution. |
| Ano: 2008 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132008000200010 |
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| Dia, M.; Wague, A.; Ghorbel, M.. |
| L’étude de la reproduction de Diplodus sargus cadenati, de la côte de Nouadhibou a porté sur 513 individus de longueurs à la fourche comprises entre 13,2 cm et 32,2 cm. Cette étude a montré que la période de ponte de cette espèce s’étend de janvier à avril, période où la température de l’eau est en moyenne de 18,4°c. La taille (L50) à la laquelle 50% des individus sont matures est de 21,47 ± 0,45 cm de longueur à la fourche (Lf) pour les mâles et de 20,79 ± 0,55 cm pour les femelles. L’étude de la sex-ratio n’a pas montré la dominance de l’un ou de l’autre sexe. |
| Tipo: Journal Contribution |
Palavras-chave: Animal physiology; Marine fish; Methodology; Reproduction; Sex ratio; Size-at-first-maturity; Spawning seasons; Statistical tables; Fishery biology; Marine fishes. |
| Ano: 2009 |
URL: http://hdl.handle.net/1834/4490 |
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| Polanco F., A.; Acero P., A.; Santos-Acevedo, M.; Narváez, J. C.; Navas S., G. R.; Flórez, P.. |
| Veintiuna especies de peces arrecifales frecuentes y abundantes en el área de Santa Marta y Parque Nacional Natural Tayrona (Caribe colombiano) ser identificaron como promisorias para el mercado de peces marinos ornamentales. La selección se basó en información secundaria y observaciones en campo y laboratorio, dando prioridad a especies o familias que han sido reproducidas existosamente en confinamiento y que según las observaciones se adaptan satisfactoriamente al cautiverio, con proyección a su futura reproducción, levantamiento y manutención en confinamiento. Así mismo, para algunas de ellas se obtuvieron datos importantes para su acoplamiento y manutención en acuario. Se proponen a Microspathodn crysurus, Coryphopterus personatus, Elacatinus... |
| Tipo: Journal Contribution |
Palavras-chave: Reproduction; Marine fishes. |
| Ano: 2011 |
URL: http://hdl.handle.net/1834/4406 |
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| Polanco F.,Andrea; Acero P.,Arturo; Santos-Acevedo,Marisol; Narváez,Juan Carlos; Navas S.,Gabriel R.; Flórez,Paola. |
| Veintiuna especies de peces arrecifales frecuentes y abundantes en el área de Santa Marta y Parque Nacional Natural Tayrona (Caribe colombiano) se identificaron como promisorias para el mercado de peces marinos ornamentales. La selección se basó en información secundaria y observaciones en campo y laboratorio, dando prioridad a especies o familias que han sido reproducidas exitosamente en confinamiento y que según las observaciones se adaptan satisfactoriamente al cautiverio, con proyección a su futura reproducción, levantamiento y manutención en confinamiento. Así mismo, para algunas de ellas se obtuvieron datos importantes para su acoplamiento y manutención en acuario. Se proponen a Microspathodon crysurus, Coryphopterus personatus, Elacatinus... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Peces marinos; Especies ornamentales; Colombia; Mantenimiento en confinamiento; Reproducción; Marine fishes; Ornamental species; Colombia; Maintenance in captivity; Reproduction. |
| Ano: 2011 |
URL: http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0122-97612011000100008 |
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| Quero, Jean-claude; Cendrero, O. |
| Estimation of changes in the relative abundance of fish species in catches off Arcachon, on the shelf and in the Bassin d'Arcachon, from 1727 to the present day, shows that some previously dominant species are becoming scarce. Some are actually not caught now in the south of the Bay of Biscay. Among these are the large bottom-living elasmobranchs with low reproduction rates, such as Echinorhinus brucus, Squatina squatina, Raja batis, Raja brachyura, Dasyatis pastinaca, Myliobatis aquila, Galeorhinus galeus, Mustelus asterias, Raja clavata, ,.. and some actinopterygians, such as Trigla lyra, while catches of Eutrigla gurnardus are much reduced. Bottom trawling is principally responsible for these reductions but all fishing methods used there have... |
| Tipo: Text |
Palavras-chave: Species extinction; Fishing induced effects; Long term changes; Arcachon; France; ANE; Marine fishes. |
| Ano: 1996 |
URL: http://archimer.ifremer.fr/doc/1996/publication-3793.pdf |
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| Randall, J.E.; Egmond, J. van. |
| The following 108 species of fishes are recorded for the first time from the Seychelles: Himantura granulata, Gymnothorax breedeni, G. chilospilus, G. fimbriatus, G. melatremus, G. nudivomer, G. zonipectis, Rhinomuraena quaesita, Uropterygius macrocephalus, Kaupichthys diodontus, Synodus binotatus, S. jaculum, Trachinocephalus myops, Ophidion smithi, Carapus mourlani, Brosmophyciops pautzkei, Antennarius hispidus, Myripristis berndti, M. melanosticta, Eurypegasus draconis, Cosmocampus banneri, Dunckerocampus dactyliophorus, Hippocampus histrix, H. whitei, Inimicus filamentosus, Cephalopholis sexmaculata, Pseudanthias cooperi, P. pulcherrimus, Variola albimarginata, Cyprinocirrhites polyactis, Oxycirrhites typus, Apogon evermanni, Apogon punctatus, Fowleria... |
| Tipo: Article / Letter to the editor |
Palavras-chave: Marine fishes; Seychelles.; 42.81. |
| Ano: 1994 |
URL: http://www.repository.naturalis.nl/record/317797 |
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| Teulier, Loïc; Thoral, Elisa; Queiros, Quentin; Mckenzie, David; Roussel, Damien; Dutto, Gilbert; Gasset, Eric; Bourjea, Jerome; Saraux, Claire. |
| We investigated links between swimming behavior and muscle bioenergetics in two emblematic Mediterranean fish species that have very different ecologies and activity levels. European sardines Sardina pilchardus are pelagic, they swim aerobically, school constantly and have high muscle fat content. Gilthead seabream Sparus aurata are bentho-pelagic, they show discontinuous spontaneous swimming patterns and store less fat in their muscle. Estimating the proportion of red and white muscle phenotypes, sardine exhibited a larger proportion of red muscle (~10% of the body mass) compared to gilthead seabream (~5% of the body mass). We firstly studied red and white muscle fiber bioenergetics, using high-resolution respirometers, showing a 4-fold higher oxidation... |
| Tipo: Text |
Palavras-chave: Red muscle; Bioenergetics; Marine fishes; Lipids. |
| Ano: 2019 |
URL: https://archimer.ifremer.fr/doc/00502/61390/65054.pdf |
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| Randall, J.E.; Greenfield, D.W.. |
| Thacker (2004b) regarded the gobiid fish Gnatholepis cauerensis (Bleeker) as a synonym of Gnatholepis anjerensis (Bleeker) and treated G. scapulostigma Herre as the replacement name for what other recent authors had identified as G. cauerensis. The holotype of Gobius cauerensis Bleeker from the Nationaal Natuurhistorische Museum in Leiden is redescribed. Because its colour pattern has faded, the original Bleeker painting is reproduced, the diagnostic colour features noted, and comparison provided with an underwater photograph taken of a specimen before it was collected in the Mentawai Islands (near the type locality of Kauer, Sumatra). Gnatholepis cauerensis is a valid species distinct from G. anjerensis. G. scapulostigma Herre is returned to the synonymy... |
| Tipo: Article / Letter to the editor |
Palavras-chave: Marine fishes; Gobiidae; Gnatholepis; Gobius cauerensis; Redescription; 42.81. |
| Ano: 2007 |
URL: http://www.repository.naturalis.nl/record/226662 |
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| Registros recuperados: 14 | |
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