Fish eggs and larvae
Key words: Ichthyoplankton, fish eggs and larvae, Uruguay river, 48-h cycles
... distribution and abundance of fish eggs and larvae was analyzed in three sections of the Upper Uruguay river, in a stretch of 290 ...Surface and bottom samples were collected ...
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Spatial and temporal distribution of fish eggs and larvae in a subtropical coastal lagoon, Santa Catarina State, Brazil
... economic and cultural activity among local communities of fishermen living in estuarine areas (Peterson et ...shrimp and blue crab are the most important artisanal fishery resource in Ibiraquera Lagoon ...
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Effect of abiotic variables on fish eggs and larvae distribution in headwaters of Cuiabá River, Mato Grosso State, Brazil
... areas and periods for freshwater ...Brazil), and in four of its tributaries, between November 2007 and March 2008, to evaluate the spatial and temporal distribution of fish eggs ...
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Passage of fish larvae and eggs through the Funil, Itutinga and Camargos Reservoirs on the upper Rio Grande (Minas Gerais, Brazil)
... of fish eggs and larvae through the Funil, Itutinga and Camargos Reservoirs, located in the upper Rio Grande basin, Minas Gerais, ...downstream and upstream of the dams using a ...
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Downstream passage of fish larvae and eggs through a small-sized reservoir, Mucuri River, Brazil
... reservoir and dam in South America. Migratory fish eggs and larvae drifting down the Tocantins River did not appear in samples taken in the lower half of the reservoir of the Lageado ...
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DIMETHOATE 40 ORGANOSPHOSPHOROUS PESTICIDE TOXICITY IN Prochilodus lineatus (PROCHILODONTIDAE, CHARACIFORMES) EGGS AND LARVAE
... in larvae mobility at high concentrations of 40% ...food and decrease in energy available for growth (Little & Finger, 1990; Little et ...in fish (Channa punctatus) included jumping, erratic ...
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Description of amino acid and fatty acid content during initial development of Lophiosilurus alexandri (Siluriformes: Pseudopimelodidae), a carnivorous freshwater catfish
... composition and sequence of consumption of amino acids in eggs and larvae are species- specific (Saavedra et ...Phe, and Thr maintained constant concentrations throughout ...of ...
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Ontogeny of behavioural abilities in temperate reef fish larvae
... coastal fish assemblages. The early stages of cryptobenthic fish [„small bodied fish (5-10 cm) that exploit restricted habitats where food and shelter are obtained in, or in relation to, ...
312
Thermal imprinting modifies adult stress and innate immune responsiveness in the teleost sea bream
... axis and stress response in an adult ectotherm, the gilthead sea bream (Sparus aurata, ...assessed. Fish were reared under 4 thermal regimes, and the resulting adults exposed to acute confinement ...
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Captura, adaptação, reprodução e perfil de aminoácidos e ácidos graxos de ovos e larvas de pacamã (Lophiosilurus alexandri)
... Artemia and rotifers are usually deficient in essential fatty acids such as EPA, DHA, and ARA and must be enriched when initially supplied to marine larvae (Sargent et ...freshwater ...
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Temporal variability of fish larvae assemblages: influence of natural and anthropogenic disturbances
... small and medium-sized Characiformes and ...small eggs, lack of parental care and small reproductive migrations (Suzuki et ...The larvae of large migratory Characiformes (Leporinus ...
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Quality of pejerrey (Odontesthes bonariensis) eggs and larvae in captivity throughout spawning season
... pejerrey eggs was higher at the beginning of the reproductive ...the eggs of all Atheriniformes (Rosen & Parenti, 1981), as pejerrey, in which coalesce completely in a single large droplet during the ...
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In vitro efficacy of latex and purified papain from Carica papaya against Strongyloides venezuelensis eggs and larvae
... water and filtered using a 50 µm ...100 eggs were added to 100 µL of each preparation, then incubated at 28 ºC for 48 h, after which egg development was ...hatching and larvae from hatching ...
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Tiago Leal Ferreira de Sá
... feeding, larvae switch their source of nutrients and energy required to continue their development from yolk reserves to ingested food (Yúfera and Darias, ...mouth and anus are open and ...
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Demand for fisheries products in Brazil
... the fish mar- ket was quite significant: while per capita consumption of fish decreased from 8 to 5 kg per year between 1978 and 2003, poultry consumption increased sharply from 7 to 34 kg per year ...
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Morphology of eggs of Dioctophyme renale Goeze, 1782 (Nematoda: Dioctophymatidae) and influences of temperature on development of first-stage larvae in the eggs
... fertile and infertile eggs were detected in the urine of the sampled ...dogs. Eggs that developed into larvae after incubation in the BOD incubator in liquid medium were classified as ...
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Rev. bras. farmacogn. vol.21 número3
... Sarcophagidae) and observed a signii cant reduction in the body mass of specimens and viability of their whole ...(Meliaceae) and Carapa guianensis (Caesalpiniaceae) on larvae of ...
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Marine fish egg hydration is aquaporin-mediated
... water, and that its permeability could be inhibited by HgCl 2 and recovered by b- mercaptoethanol (bME) ...54%), and its mRNA was detected predominantly in the ovary ...SaAQP1o and vertebrate ...
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PHYSIOLOGICAL SELECTIVITY OF INSECTICIDES TO EGGS AND LARVAE OF PREDATOR Chrysoperla externa (HAGEN) (NEUROPTERA: CHRYSOPIDAE)
... of eggs to hatch, only 22.5, 27.5, and 12.5% of larvae survived from the eggs treated using chlorpyrifos, profenofos/lufenuron and triazophos/deltamethrin, respectively (Table ...
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Eggs and larvae mouthbreeding in Genidens genidens (Valenciennes) (Siluriformes, Ariidae) from Guaratuba Bay, Paraná, Brazil.
... espaço total (e volume ue água cin:ulante) é maior, maior também é a densiuaue ue larvas a uiviui-Io, resultanuo provavelmente num espaço méuio inuiviuual semelhante[r] ...
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