Matches in SemOpenAlex for { <https://semopenalex.org/work/W1954874310> ?p ?o ?g. }
- W1954874310 endingPage "1331" @default.
- W1954874310 startingPage "1322" @default.
- W1954874310 abstract "Sex ratio, gonadal development, breeding season and fecundity of the armoured catfish Loricariichthys castaneus were described to assess its reproductive strategy in a Brazilian tropical reservoir. In total, 226 specimens (199 females and 27 males) were captured from September 2005 to August 2006 and examined in the laboratory. Females outnumbered males and achieved sizes larger than 330 mm TL. Oocyte development, determined by histological analysis, was asynchronous with oocyte size, ranging from pre-spawning (27–270 μm) to spawning (243–3460 μm), followed by a sharp decrease in the mean oocyte diameter postspawning (590–730 μm) as the spawning proceeded. Spawning occurred throughout most of the year, peaking in August–September and reaching a low in April–May, according to variations in GSI and frequencies of stages of gonadal development. Batch fecundity ranged from 242 to 833 vitellogenic oocytes (relative fecundity = 2.27 oocytes g−1), averaging 483 oocytes, and was positively related to gonad weight (P = 0.00003). Oocyte diameters ranged from 0.027 to 5.59 mm, with vitellogenic diameters ranging from 2.08 to 5.59 mm. Continuous development of oocytes throughout the year suggests that L. castaneus presents indeterminate fecundity and is a batch-spawner. These attributes, associated with parental care and a wide reproductive period, correspond to an equilibrium strategy that has proved to be effective in the Lajes reservoir." @default.
- W1954874310 created "2016-06-24" @default.
- W1954874310 creator A5031642777 @default.
- W1954874310 creator A5033922860 @default.
- W1954874310 creator A5068128783 @default.
- W1954874310 creator A5079618100 @default.
- W1954874310 date "2011-09-20" @default.
- W1954874310 modified "2023-09-23" @default.
- W1954874310 title "Reproductive biology of the armoured catfish Loricariichthys castaneus (Castelnau, 1855) in Lajes reservoir, southeastern Brazil" @default.
- W1954874310 cites W1981348548 @default.
- W1954874310 cites W1981926395 @default.
- W1954874310 cites W1984785470 @default.
- W1954874310 cites W1986736417 @default.
- W1954874310 cites W1990987403 @default.
- W1954874310 cites W1994324019 @default.
- W1954874310 cites W2004881850 @default.
- W1954874310 cites W2005163158 @default.
- W1954874310 cites W2007600644 @default.
- W1954874310 cites W2010342204 @default.
- W1954874310 cites W2010817276 @default.
- W1954874310 cites W2011529013 @default.
- W1954874310 cites W2019401291 @default.
- W1954874310 cites W2023765382 @default.
- W1954874310 cites W2051802369 @default.
- W1954874310 cites W2073540391 @default.
- W1954874310 cites W2083379970 @default.
- W1954874310 cites W2085776684 @default.
- W1954874310 cites W2086523920 @default.
- W1954874310 cites W2091878438 @default.
- W1954874310 cites W2108347348 @default.
- W1954874310 cites W2132142206 @default.
- W1954874310 cites W2140140811 @default.
- W1954874310 cites W2142306856 @default.
- W1954874310 cites W2324969948 @default.
- W1954874310 cites W4249150278 @default.
- W1954874310 doi "https://doi.org/10.1111/j.1439-0426.2011.01874.x" @default.
- W1954874310 hasPublicationYear "2011" @default.
- W1954874310 type Work @default.
- W1954874310 sameAs 1954874310 @default.
- W1954874310 citedByCount "17" @default.
- W1954874310 countsByYear W19548743102012 @default.
- W1954874310 countsByYear W19548743102013 @default.
- W1954874310 countsByYear W19548743102015 @default.
- W1954874310 countsByYear W19548743102016 @default.
- W1954874310 countsByYear W19548743102018 @default.
- W1954874310 countsByYear W19548743102019 @default.
- W1954874310 countsByYear W19548743102020 @default.
- W1954874310 countsByYear W19548743102021 @default.
- W1954874310 countsByYear W19548743102022 @default.
- W1954874310 crossrefType "journal-article" @default.
- W1954874310 hasAuthorship W1954874310A5031642777 @default.
- W1954874310 hasAuthorship W1954874310A5033922860 @default.
- W1954874310 hasAuthorship W1954874310A5068128783 @default.
- W1954874310 hasAuthorship W1954874310A5079618100 @default.
- W1954874310 hasBestOaLocation W19548743101 @default.
- W1954874310 hasConcept C105702510 @default.
- W1954874310 hasConcept C137487509 @default.
- W1954874310 hasConcept C140793950 @default.
- W1954874310 hasConcept C144024400 @default.
- W1954874310 hasConcept C149923435 @default.
- W1954874310 hasConcept C18903297 @default.
- W1954874310 hasConcept C196843134 @default.
- W1954874310 hasConcept C2776690073 @default.
- W1954874310 hasConcept C2778189562 @default.
- W1954874310 hasConcept C2781471917 @default.
- W1954874310 hasConcept C2908647359 @default.
- W1954874310 hasConcept C2909208804 @default.
- W1954874310 hasConcept C505870484 @default.
- W1954874310 hasConcept C519853106 @default.
- W1954874310 hasConcept C56366318 @default.
- W1954874310 hasConcept C57520943 @default.
- W1954874310 hasConcept C59659247 @default.
- W1954874310 hasConcept C67283656 @default.
- W1954874310 hasConcept C86803240 @default.
- W1954874310 hasConcept C87073359 @default.
- W1954874310 hasConcept C90856448 @default.
- W1954874310 hasConceptScore W1954874310C105702510 @default.
- W1954874310 hasConceptScore W1954874310C137487509 @default.
- W1954874310 hasConceptScore W1954874310C140793950 @default.
- W1954874310 hasConceptScore W1954874310C144024400 @default.
- W1954874310 hasConceptScore W1954874310C149923435 @default.
- W1954874310 hasConceptScore W1954874310C18903297 @default.
- W1954874310 hasConceptScore W1954874310C196843134 @default.
- W1954874310 hasConceptScore W1954874310C2776690073 @default.
- W1954874310 hasConceptScore W1954874310C2778189562 @default.
- W1954874310 hasConceptScore W1954874310C2781471917 @default.
- W1954874310 hasConceptScore W1954874310C2908647359 @default.
- W1954874310 hasConceptScore W1954874310C2909208804 @default.
- W1954874310 hasConceptScore W1954874310C505870484 @default.
- W1954874310 hasConceptScore W1954874310C519853106 @default.
- W1954874310 hasConceptScore W1954874310C56366318 @default.
- W1954874310 hasConceptScore W1954874310C57520943 @default.
- W1954874310 hasConceptScore W1954874310C59659247 @default.
- W1954874310 hasConceptScore W1954874310C67283656 @default.
- W1954874310 hasConceptScore W1954874310C86803240 @default.
- W1954874310 hasConceptScore W1954874310C87073359 @default.
- W1954874310 hasConceptScore W1954874310C90856448 @default.
- W1954874310 hasIssue "6" @default.