Matches in SemOpenAlex for { <https://semopenalex.org/work/W2116723204> ?p ?o ?g. }
- W2116723204 endingPage "254" @default.
- W2116723204 startingPage "245" @default.
- W2116723204 abstract "Macrobrachium amazonicum is an indigenous prawn vastly distributed in basins of South America, widely exploited by artisanal fisheries in northern and northeastern Brazil and, with great potential for aquaculture. This study aimed to investigate general aspects of population structure and reproductive characteristics (size at first maturity, fecundity and reproductive output) of M. amazonicum from two important areas to artisanal prawn fishing located at the mouth of the Amazon River, State of Amapá. The specimens were captured using 20 handcrafted traps called matapi. A number of 5,179 prawns were captured, 2,975 females and 2,195 males resulting in 1.35:1 female to male ratio. Santana Island and Mazagão Velho showed females predominated in the population. A reproductive peak period was observed from January to April/2009 and in December/2010, coinciding with the period of higher rainfall. The recruitment peak occurred in June and July/2009. Egg-bearing females ranged in size (carapace length) from 11.10 to 29.6 mm. Fecundity increased with female size and reached up to 7,417 eggs. This amount of eggs is considered low if compared with other Macrobrachium estuarine species. Mean egg volume increased gradually from 0.121 to 0.24 mm³ during embryogenesis, representing 68.5% of overall increase from Stage I to Stage III. Eggs of M. amazonicum are small; this is typical for Macrobrachium species, which depends on brackish water to complete the larval development. Irrespective of female size, reproductive output of M. amazonicum varied between 4.8 and 21.85% of their body weight into eggs production." @default.
- W2116723204 created "2016-06-24" @default.
- W2116723204 creator A5005313958 @default.
- W2116723204 creator A5008140032 @default.
- W2116723204 creator A5039400368 @default.
- W2116723204 creator A5043426480 @default.
- W2116723204 creator A5065725617 @default.
- W2116723204 creator A5086785808 @default.
- W2116723204 date "2014-06-01" @default.
- W2116723204 modified "2023-10-18" @default.
- W2116723204 title "Reproductive aspects of Macrobrachium amazonicum (Decapoda: Palaemonidae) in the State of Amapá, Amazon River mouth" @default.
- W2116723204 cites W2004262336 @default.
- W2116723204 cites W2006331494 @default.
- W2116723204 cites W2009086937 @default.
- W2116723204 cites W2029151706 @default.
- W2116723204 cites W2045204452 @default.
- W2116723204 cites W2053182367 @default.
- W2116723204 cites W2054733117 @default.
- W2116723204 cites W2077967410 @default.
- W2116723204 cites W2080865870 @default.
- W2116723204 cites W2085270999 @default.
- W2116723204 cites W2097996892 @default.
- W2116723204 cites W2100736049 @default.
- W2116723204 cites W2122690732 @default.
- W2116723204 cites W2173539497 @default.
- W2116723204 cites W2175431832 @default.
- W2116723204 cites W2190621528 @default.
- W2116723204 cites W2323504439 @default.
- W2116723204 cites W2334784885 @default.
- W2116723204 cites W2408652989 @default.
- W2116723204 cites W2473474535 @default.
- W2116723204 cites W34546574 @default.
- W2116723204 cites W4243751195 @default.
- W2116723204 cites W4248003448 @default.
- W2116723204 cites W4250015065 @default.
- W2116723204 doi "https://doi.org/10.1590/s0044-59672014000200010" @default.
- W2116723204 hasPublicationYear "2014" @default.
- W2116723204 type Work @default.
- W2116723204 sameAs 2116723204 @default.
- W2116723204 citedByCount "27" @default.
- W2116723204 countsByYear W21167232042015 @default.
- W2116723204 countsByYear W21167232042016 @default.
- W2116723204 countsByYear W21167232042017 @default.
- W2116723204 countsByYear W21167232042018 @default.
- W2116723204 countsByYear W21167232042019 @default.
- W2116723204 countsByYear W21167232042020 @default.
- W2116723204 countsByYear W21167232042021 @default.
- W2116723204 countsByYear W21167232042022 @default.
- W2116723204 countsByYear W21167232042023 @default.
- W2116723204 crossrefType "journal-article" @default.
- W2116723204 hasAuthorship W2116723204A5005313958 @default.
- W2116723204 hasAuthorship W2116723204A5008140032 @default.
- W2116723204 hasAuthorship W2116723204A5039400368 @default.
- W2116723204 hasAuthorship W2116723204A5043426480 @default.
- W2116723204 hasAuthorship W2116723204A5065725617 @default.
- W2116723204 hasAuthorship W2116723204A5086785808 @default.
- W2116723204 hasBestOaLocation W21167232041 @default.
- W2116723204 hasConcept C140793950 @default.
- W2116723204 hasConcept C144024400 @default.
- W2116723204 hasConcept C149923435 @default.
- W2116723204 hasConcept C18903297 @default.
- W2116723204 hasConcept C2776115401 @default.
- W2116723204 hasConcept C2776620890 @default.
- W2116723204 hasConcept C2779031889 @default.
- W2116723204 hasConcept C2779770362 @default.
- W2116723204 hasConcept C2908647359 @default.
- W2116723204 hasConcept C505870484 @default.
- W2116723204 hasConcept C535291247 @default.
- W2116723204 hasConcept C57520943 @default.
- W2116723204 hasConcept C67206012 @default.
- W2116723204 hasConcept C67283656 @default.
- W2116723204 hasConcept C84766238 @default.
- W2116723204 hasConcept C86803240 @default.
- W2116723204 hasConceptScore W2116723204C140793950 @default.
- W2116723204 hasConceptScore W2116723204C144024400 @default.
- W2116723204 hasConceptScore W2116723204C149923435 @default.
- W2116723204 hasConceptScore W2116723204C18903297 @default.
- W2116723204 hasConceptScore W2116723204C2776115401 @default.
- W2116723204 hasConceptScore W2116723204C2776620890 @default.
- W2116723204 hasConceptScore W2116723204C2779031889 @default.
- W2116723204 hasConceptScore W2116723204C2779770362 @default.
- W2116723204 hasConceptScore W2116723204C2908647359 @default.
- W2116723204 hasConceptScore W2116723204C505870484 @default.
- W2116723204 hasConceptScore W2116723204C535291247 @default.
- W2116723204 hasConceptScore W2116723204C57520943 @default.
- W2116723204 hasConceptScore W2116723204C67206012 @default.
- W2116723204 hasConceptScore W2116723204C67283656 @default.
- W2116723204 hasConceptScore W2116723204C84766238 @default.
- W2116723204 hasConceptScore W2116723204C86803240 @default.
- W2116723204 hasIssue "2" @default.
- W2116723204 hasLocation W21167232041 @default.
- W2116723204 hasLocation W21167232042 @default.
- W2116723204 hasLocation W21167232043 @default.
- W2116723204 hasLocation W21167232044 @default.
- W2116723204 hasOpenAccess W2116723204 @default.
- W2116723204 hasPrimaryLocation W21167232041 @default.
- W2116723204 hasRelatedWork W2034647854 @default.
- W2116723204 hasRelatedWork W2091808720 @default.