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	Provedor de dados ArchiMer (13) OceanDocs (2) Biological Sciences (1) Autor Alves, Dimitri Ramos; UFRRJ (1) Auguet, Jean-christophe (1) Avouac, Amandine (1) Barnabe, G (1) Benedito Palos, L (1) Bernatchez, Louis (1) Billard, R (1) Borrossi, Lucie (1) Bouain, A. (1) Bouchoucha, Marc (1) CHemmam, B. (1) Calduch Giner, J (1) Chakroun-marzouk, Nadia (1) Chatain, Beatrice (1) Chater, Ines (1) Colorni, A (1) Cook, Denham (1) Divanach, P (1) Elleboode, Romain (1) Escalas, Arthur (1) Mais... Palavra-chave Sparidae (16) Pisces (7) Growth (6) Sparus aurata (3) Age (2) Age determination (2) Dicentrarchus labrax (2) Diplodus sargus (2) Fish larvae (2) Lithognathus mormyrus (2) Mortality (2) Pathology (2) Scale reading (2) Teleostei (2) 2.00.00.00-6 Ciências Biológicas ecologia parasitária (1) Age composition (1) Anthropisation (1) Artificial feeding (1) Attachement externe (1) Biological stress (1) Mais... Tipo do documento Text (13) Journal Contribution (1) Theses and Dissertations (1) Ano 2021 (2) 2019 (1) 2016 (1) 2007 (1) 2004 (1) 2003 (1) 2002 (2) 1989 (3) 1985 (1) 1983 (2) 1982 (1) Mais... País France (13) Belgium (2) Brazil (1) Idioma Inglês (9) Francês (6) Português (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 16 Primeira ... 1 ... Última Ecologia da comunidade de metazoários parasitos do pargo, Pagrus pagrus (L., 1758) (Osteichthyes, Sparidae) do litoral do Estado do Rio de Janeiro, Brasil Biological Sciences Paraguassú, Aline Rodrigues; UFRRJ; Luque, José Luis; UFRRJ; Alves, Dimitri Ramos; UFRRJ. Foram examinados 90 espécimes de Pagrus pagrus (Linnaeus, 1758) (Osteichthyes, Sparidae), provenientes do litoral do estado do Rio de Janeiro, Brasil (21-23º S, 41-45ºW), no período de outubro de 1998 a março de 2000, sendo necropsiados para estudo da comunidade de metazoários parasitos. Todos os peixes examinados estavam parasitados. Vinte e duas espécies de parasitos foram coletadas. Os nematóides corresponderam a 59% do total de espécimes de parasitos coletados. Contracaecum sp. foi a espécie dominante, com os maiores índices de prevalência e abundância parasitária. A abundância e a prevalência do isópode cimothoídeo apresentou correlação positiva com o comprimento total do hospedeiro, enquanto a prevalência de Parahemiurus merus (Linton) e Polymorphus... Palavras-chave: 2.00.00.00-6 Ciências Biológicas ecologia parasitária; Estrutura da comunidade; Peixes marinhos; Sparidae; Pagrus pagrus; Brasil 2.00.00.00-6 Ciências Biológicas. Ano: 2002 URL: http://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/2322 Pathology of marine warmwater finfish in Israel: Problems and research ArchiMer Colorni, A. A condition in Sparus aurata larvae termed "distended gut syndrome" (DGS) has become a major problem in the past three seasons. Unable to digest rotifers and brine shrimp nauplii, the larvae develop a swollen abdomen, exhibit a disoriented spinning motion and are swept passively with the current. Bacterial or viral infections were suspected. Chloramphenicol-supplemented larval food did not affect the prevalence of DGS. Virus-like particles 80 nm in diameter were observed in necrotic cytoplasm of midgut wall cells. Tipo: Text Palavras-chave: Israel; Sparidae; Pisces; Sparus aurata; Fish diseases; Fish larvae; Pathology. Ano: 1989 URL: http://archimer.ifremer.fr/doc/1989/acte-1479.pdf Domestication and Temperature Modulate Gene Expression Signatures and Growth in the Australasian Snapper Chrysophrys auratus ArchiMer Wellenreuther, Maren; Le Luyer, Jeremy; Cook, Denham; Ritchie, Peter A.; Bernatchez, Louis. Identifying genes and pathways involved in domestication is critical to understand how species change in response to human-induced selection pressures, such as increased temperatures. Given the profound influence of temperature on fish metabolism and organismal performance, a comparison of how temperature affects wild and domestic strains of snapper is an important question to address. We experimentally manipulated temperature conditions for F1-hatchery and wild Australasian snapper (Chrysophrys auratus) for 18 days to mimic seasonal extremes and measured differences in growth, white muscle RNA transcription and hematological parameters. Over 2.2 Gb paired-end reads were assembled de novo for a total set of 33,017 transcripts (N50 = 2,804). We found... Tipo: Text Palavras-chave: Domestication; Temperature; Transcriptomics; Growth; Sparidae. Ano: 2019 URL: https://archimer.ifremer.fr/doc/00476/58788/61321.pdf Induction of ovulation and stimulation of spermation by LHRH or an LHRH analog associated or not with pimozide. Effects on some teleost fish. ArchiMer Billard, R; Weil, C; Barnabe, G. Effectiveness of LHRH and one of its analogs (LHRH-A = D-Ala super(6) ethylamide) on induction of ovulation and stimulation of spermiation is reviewed here. LHRH was also combined with pimozide, an anti-dopaminergic agent, to try to cancel dopamine inhibition of gonatotropin (GtH) release. LHRH-A alone (50 mu g/kg) did not initiate ovulation but only oocyte maturation. When pimozide (10 mg/kg) and LHRH-A (50 mu g/kg) were combined, gonadotropic hormone secretion was significantly increased, causing ovulation and stimulating spermiation. This combination advanced ovulation in trout. Trout egg quality was markedly altered by the pimozide treatment; it remains to be tested in carp. In sea bass, LHRH-A was much more effective than LHRH, and ovulation was... Tipo: Text Palavras-chave: Salmonidae; Dicentrarchus labrax; Sparidae; Cyprinidae; Teleostei; Pisces; Inhibitors; Sex hormones; Sexual maturity; Spermatogenesis; Ovulation; Induced breeding; Sexual reproduction. Ano: 1983 URL: http://archimer.ifremer.fr/doc/1983/acte-1218.pdf Grow-out mariculture techniques in tropical waters: A case study of problems and solutions in Hong Kong. ArchiMer Wu, R; Lee, J. Raft culture is practised and trash fish is being used as feed in Hong Kong. Culture space is limited and most of the culture sites are over-crowded. Food conversion ratio is poor (about 10-15), grow-out mortality is high (30-50%) and fish kills caused by oxygen depletions, algal blooms and red tides occur frequently. Disease and water pollution are also problems. Tipo: Text Palavras-chave: Sparidae; Pisces; Indicator species; Diseases; Water pollution; Cage culture; Artificial feeding; Food fish; Oxygen depletion; Mortality; Growth; Stocking density; Fish culture. Ano: 1989 URL: http://archimer.ifremer.fr/doc/1989/acte-1427.pdf Age, growth and mortality of the striped seabream Lithognathus mormyrus (Linnaeus, 1758) in the Gulf of Tunis (Central Mediterranean Sea) ArchiMer Khaldi, Asma; Chater, Ines; Elleboode, Romain; Mahé, Kelig; Chakroun-marzouk, Nadia. Despite the high commercial value of the striped seabream Lithognathus mormyrus (Linnaeus, 1758) in the Gulf of Tunis, biological data on its age, growth and exploitation rate are lacking. With the aim of estimating growth parameters, 516 individuals, ranging from 6–27.5 cm total length and from 3.5–293.5 g total weight, were collected from the artisanal fishing fleet between February 2014 and July 2016. The somatic growth presented a positive allometry and was described by the equation TW = 6.54 10−3TL3.213. The monthly analysis of the marginal increment of the otoliths revealed that only one annulus was deposited per year. The estimated von Bertalanffy growth parameters were: L∞ = 30.18 cm, k = 0.303 year−1 and t0 = −1.42 years. Total and natural... Tipo: Text Palavras-chave: Age; Growth; Gulf of Tunis; Lithognathus mormyrus; Lopt; Mortality; Otolithometry; Sparidae; Weight–length relationship. Ano: 2021 URL: https://archimer.ifremer.fr/doc/00676/78770/80945.pdf Sur l'utilisation des criteres comportementaux pour determiner l'etat de sante et l'evolution probable des elevages de poissons marins. 1: Cas des prelarves et des larves de Diplodus sargus, Sparus aurata, Puntazzo puntazzo, Lithognatus mormyrus ArchiMer Kentouri, M; Divanach, P. In aquaculture and particularly during fish larval rearing when the time between moment of stress application and the non-return point acquisition is very limited, criteria which may provide health state and stock evolution are of great importance. Now, in stress responce chronology, the specific behavioral scheme modification is first noted. This early identification, associated with initial conditions restoration, generaly do not involve after effects. Ethological knowledge beeing the basis of this for-casting strategy, the authors define in this study a simplified behavioral scheme of four sparid larval species in a range of physiological conditions. Tipo: Text Palavras-chave: Lithognathus mormyrus; Puntazzo puntazzo; Sparus aurata; Diplodus sargus; Sparidae; Pisces; Prediction; Biological stress; Ethology; Fish larvae; Pathology. Ano: 1983 URL: http://archimer.ifremer.fr/doc/1983/acte-1255.pdf Combined replacement of fish meal and oil in practical diets for fast growing juveniles of gilthead sea bream (Sparus aurata L.): Networking of systemic and local components of GH/IGF axis ArchiMer Benedito Palos, L; Saera Vila, A; Calduch Giner, J; Kaushik, Sadasivam; Perez Sanchez, J. Growth performance and growth regulatory pathways were examined in juvenile gilthead sea bream fed diets containing largely plant-based ingredients. Four isonitrogenous and isolipidic extruded diets with a low level (20%) of fish meal inclusion were formulated with graded levels of a vegetable oil mixture (17:58:25 of rapeseed: linseed: palm oils) replacing fish oil at 33, 66 and 100% (33VO, 66VO and VO diets). All diets were supplemented with lysine (0.55%) and contained soy lecithin (1%). Daily growth coefficients and feed efficiency over the course of an 11-week trial were almost identical in fish fed the FO, 33VO and 66VO diets. The VO diet reduced feed intake and growth without significant effects in proximate whole body composition, nitrogen or... Tipo: Text Palavras-chave: Contaminants; Endocrine disrupters; Insulin like growth factors; Growth hormone receptors; Growth hormone; Plant proteins; Vegetable oil; Fish oil; Sparidae. Ano: 2007 URL: http://archimer.ifremer.fr/doc/2007/publication-5017.pdf Problems related to the lack of functional swimbladder in intensive rearing of the seabass Dicentrarchus labrax and the sea bream Sparus auratus . ArchiMer Chatain, Beatrice. The primordial inflation of swimbladder normally occurs at a size of 4 to 5 mm in sea bream Sparus auratus and 5 to 6 mm in sea bass Dicentrarchus labrax . However, in intensive larval rearing conditions, lack of inflation is often observed and leads to the production of up to 80% of postlarvae whose swimbladder is not functional. They are, on the average, 20-30% smaller in weight than normal fry. Their survival rate can also be reduced by any kind of stress such as weaning, handling or hypoxic conditions. It is suggested that the selective mortality which affects the abnormal fish results both from a decrease in predatory efficiency and an increase in energetic needs. Tipo: Text Palavras-chave: Sparus aurata; Sparidae; Dicentrarchus labrax; Serranidae; Teleostei; Pisces; Genetic abnormalities; Hatching; Swim bladder; Growth; Larvae; Survival; Intensive culture. Ano: 1989 URL: http://archimer.ifremer.fr/doc/1989/acte-1432.pdf Comparison of two tagging techniques for Sarpa salpa: external attachment and intraperitoneal. implantation ArchiMer Jadot, C. For a given species in a particular environment, the success and the harmlessness of transmitter attachment appear to be highly specific. As no information was available for the tagging of the strepie, Sarpa salpa, a suitability study of attachment techniques was needed. Two types of transmitter attachments were investigated: (1) externally, placed on the back of the fish below the dorsal fin by means of two threads sutured through the dorsal musculature, and (2) internally, in the peritoneal cavity. Twenty-five fish were monitored over a 14-d period for survival, surgical healing, injury occurrence and post-tagging behaviour. Even though we observed a 100% survival rate for both groups, with no noticeable buoyancy or swimming alteration, findings from... Tipo: Text Palavras-chave: Sarpa salpa; Sparidae; Attachement externe; Implantation intrapéritonéale; Télémétrie; Sarpa salpa; Sparidae; External attachment; Intraperitoneal implantation; Telemetry. Ano: 2003 URL: http://archimer.ifremer.fr/doc/00321/43242/42971.pdf Rôle des ports dans le cycle de vie des poissons. Les ports : nurseries de sars ? ArchiMer Bouchoucha, Marc. Le présent document constitue un rapport final de l’étude dont l’objectif peut s’énoncer comme suit : « les zones portuaires peuvent elles être des nurseries de sars ? ». Tenter de répondre à cette question, simple en apparence, nécessite de mener des études aux niveaux populationnel et individuel et ce afin de comprendre les processus sous-jacents. Quatre volets ont été menés. Dans le premier volet, à partir des données issues du projet Nappex, nous avons étudié les changements spatio-temporels d’abondance de quatre espèces de sars dans cinq marinas réparties le long de la façade Méditerranéenne. Dans un second volet, nous avons cherché à comparer les cinétiques de mortalité post-installation de deux espèces de sars en milieu portuaire et naturel. Dans un... Tipo: Text Palavras-chave: Zone côtière; Anthropisation; Juvéniles de poissons; Sparidae; Ingénierie écologique; Restauration écologique. Ano: 2016 URL: http://archimer.ifremer.fr/doc/00345/45635/45264.pdf L'alimentation de Diplodus annualris, Diplodus sargus, Diplodus vulgaris et Sparus aurata (Pisces, Sparidae) dnas le golfe du Lion et les lagunes littorales. ArchiMer Rosecchi, E. The four Sparidae studied are coastal species that regularly enter the Mediterranean coastal salt lagoons. Changes in diet with regard to size class of fish, and occasionally season, are detailed. For each species, diets in the sea and in the lagoons are compared using several methods and show differences. Individuals from lagoons do not eat, or in very low numbers, mollusks, echinoderms and decapods. However, as their feeding is very rich and diverse, sparid fishes can probably find in the lagoons, whatever their age, the prey necessary to their growth. Trophic factors cannot explain age structure in lagoons and the absence of some age classes. Tipo: Text Palavras-chave: Pisces; Sparidae; Trophic levels; Age composition; Predation. Ano: 1985 URL: http://archimer.ifremer.fr/doc/1985/publication-1774.pdf Ecological Specialization Within a Carnivorous Fish Family Is Supported by a Herbivorous Microbiome Shaped by a Combination of Gut Traits and Specific Diet ArchiMer Escalas, Arthur; Auguet, Jean-christophe; Avouac, Amandine; Seguin, Raphaël; Gradel, Antoine; Borrossi, Lucie; Villéger, Sébastien. Animals have been developing key associations with micro-organisms through evolutionary processes and ecological diversification. Hence, in some host clades, phylogenetic distance between hosts is correlated to dissimilarity in microbiomes, a pattern called phylosymbiosis. Teleost fishes, despite being the most diverse and ancient group of vertebrates, have received little attention from the microbiome perspective and our understanding of its determinants is currently limited. In this study, we assessed the gut microbiome of 12 co-occurring species of teleost representing a large breadth of ecological diversity and originating from a single family (i.e., the Sparidae). We tested how host evolutionary history, diet composition and morphological traits are... Tipo: Text Palavras-chave: Fish gut microbiome; Sparidae; Phylosymbiosis; Morphological traits; Diet; Herbivory; Ecological outlier. Ano: 2021 URL: https://archimer.ifremer.fr/doc/00682/79408/81955.pdf Les Sars Deplodus sargus (Linne 1758) du Golfe du Lion: croissance et caracteristiques des debarquements aux criees de Sete et du Grau-du-Roi. ArchiMer Man-wai, Rabenevanana; Quignard, Jean-pierre. Age and growth of seabream D. sargus in the Gulf of Lions (Mediterranean Sea) were examined using scale reading. Growth was expressed by the von Bertalanffy's equation based on the estimation of total lengths at the time of annual ring formation. The growth in weight and the length-weight relationship were calculated for both sexes separately and combined during and after spawning periods. Preliminary investigations on the characteristics of commercial catches (from Sete and Grau-du-Roi commercial fishing grounds) were also carried out. Tipo: Text Palavras-chave: Diplodus sargus; Sparidae; Pisces; Fishing grounds; Spawning; Fishery biology; Age determination; Fish catch statistics; Length weight relationships; Scale reading; Growth. Ano: 1982 URL: http://archimer.ifremer.fr/doc/1982/publication-1845.pdf Age et croissance de Pagellus bellottii (Sparidae) des cotes Mauritaniennes OceanDocs Ould Yarba, L.; Ghorbel, M.; Bouain, A.. The red Pandora Pagellus bellottii is one of the most important demersal species in the fisheries of Mauritanian coasts. Several gears and fleet traditionally exploit it. The studies concerning this fish and particularly those of its age and growth are rare and haven't used the adequate method, which uses hard pieces like scale and vertebra. The objective of the present work is to contribute to the knowledge of the growth parameters of the red Pandora using the scales method not yet used in the studied area. To determine the age and to study the growth of Pagellus bellottii in Mauritanian coasts, we have used the scales of 544 individuals. We have taken, 8 scales under the fin pectoral and we have read the age using a binocular magnifying glass provided... Tipo: Journal Contribution Palavras-chave: Pagellus bellottii Sparidae; Age; Age determination; Growth; Scale reading; Pagellus bellottii; Sparidae; Http://aims.fao.org/aos/agrovoc/c_43241; Http://aims.fao.org/aos/agrovoc/c_43233. Ano: 2004 URL: http://hdl.handle.net/1834/4245 Les Dentés (poissons Sparidés) des côtes tunisiennes : Étude éco-biologique et dynamique des populations OceanDocs CHemmam, B.. Le présent travail sur les Dentés des côtes tunisiennes comporte trois parties principales. La première partie a été consacrée à la présentation des milieux prospectés et des trois espèces de Dentés étudiées. En effet, l’analyse des différents milieux prospectés montre deux facteurs principaux caractérisant les côtes de la Tunisie: la variabilité des fonds rocheux et sableux et les courants qui entraînent le mélange de l’eau de l’Atlantique et de la Méditerranée caractérisant les côtes tunisiennes. Ceci pourrait expliquer la richesse en faune benthique de cette région méditerranéenne. De plus ces fonds variables constituent l’habitat préféré pour les Sparidés. En effet, parmi les 22 espèces méditerranéennes 19 espèces sont mentionnées sur les côtes... Tipo: Theses and Dissertations Palavras-chave: Dentex dentex; Dentex gibbosus; Dentex maroccanus; Poisson; Sparidae; Eco-Biologie; Dynamique population; Systematique. Ano: 2002 URL: http://hdl.handle.net/1834/4612 Registros recuperados: 16 Primeira ... 1 ... Última

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