Matches in SemOpenAlex for { <https://semopenalex.org/work/W2892927705> ?p ?o ?g. }
- W2892927705 endingPage "289" @default.
- W2892927705 startingPage "268" @default.
- W2892927705 abstract "Reproductive studies of an intertidal free-spawning population of Chiton articulatus (Mollusca: Polyplacophora) from Puerto Angel, Oaxaca, Mexico were undertaken during 2011. We used gonad histology and gonadal indices to assess the relative gonad expenditure of the sexes (RGES) and other reproductive traits, accounting for individual and seasonal variation within this population. At this location, C. articulatus is gonochoric, without sexual dimorphism, except internally by gonad colour (testis is ‘salmon’ coloured and ovary olive green). Annual and monthly sex ratios (m/f) do not differ significantly from 1:1. Highest population-level gonadosomatic index (GSI) corresponded to maximum (peak) ripe stage (i.e. maximum gonad investment), with a first peak in May with a high value (8.4 ± 0.5) and a second peak during August-September with a lower value (4.7 ± 0.3). GSI fluctuated throughout year implying that gonad expenditure may be seasonally constrained, but with overall synchrony between sexes of ripe and spawning stages. July to December was the main reproductive season with some facultative spawning occurring off-season. Ripe and spawning RGES did not differ between sexes, suggesting that either sperm competition is intense and/or that sperm limitation is high. Early spawning individuals may quickly replenish their gametes for a second phase of gamete release later.Abbreviations: RGES: relative gonad expenditure of the sexes; GSI: gonadosomatic index; GDS: gonad developmental stages; MiMI: microscopic maturity index; SST: sea-surface temperature." @default.
- W2892927705 created "2018-10-05" @default.
- W2892927705 creator A5012001018 @default.
- W2892927705 creator A5013138976 @default.
- W2892927705 creator A5013837070 @default.
- W2892927705 creator A5035572940 @default.
- W2892927705 creator A5069261698 @default.
- W2892927705 creator A5083267819 @default.
- W2892927705 creator A5083836369 @default.
- W2892927705 creator A5088158834 @default.
- W2892927705 date "2018-09-27" @default.
- W2892927705 modified "2023-10-06" @default.
- W2892927705 title "Reproductive traits and relative gonad expenditure of the sexes of the free spawning<i>Chiton articulatus</i>(Mollusca: Polyplacophora)" @default.
- W2892927705 cites W128172612 @default.
- W2892927705 cites W1415442047 @default.
- W2892927705 cites W1580484740 @default.
- W2892927705 cites W1586135890 @default.
- W2892927705 cites W1965112930 @default.
- W2892927705 cites W1966421922 @default.
- W2892927705 cites W1968834819 @default.
- W2892927705 cites W1978031195 @default.
- W2892927705 cites W1979460085 @default.
- W2892927705 cites W1981369844 @default.
- W2892927705 cites W1982394461 @default.
- W2892927705 cites W1984247241 @default.
- W2892927705 cites W1992809939 @default.
- W2892927705 cites W2003844755 @default.
- W2892927705 cites W2005955149 @default.
- W2892927705 cites W2005991061 @default.
- W2892927705 cites W2015336287 @default.
- W2892927705 cites W2017318526 @default.
- W2892927705 cites W2028907908 @default.
- W2892927705 cites W2032652097 @default.
- W2892927705 cites W2035497042 @default.
- W2892927705 cites W2036704257 @default.
- W2892927705 cites W2040457204 @default.
- W2892927705 cites W2040565479 @default.
- W2892927705 cites W2042087684 @default.
- W2892927705 cites W2044627440 @default.
- W2892927705 cites W2046616472 @default.
- W2892927705 cites W2052667010 @default.
- W2892927705 cites W2052704324 @default.
- W2892927705 cites W2065215288 @default.
- W2892927705 cites W2073857965 @default.
- W2892927705 cites W2073876769 @default.
- W2892927705 cites W2075385168 @default.
- W2892927705 cites W2076895949 @default.
- W2892927705 cites W2080886234 @default.
- W2892927705 cites W2081352222 @default.
- W2892927705 cites W2083668650 @default.
- W2892927705 cites W2083732071 @default.
- W2892927705 cites W2084302672 @default.
- W2892927705 cites W2088757888 @default.
- W2892927705 cites W2107986426 @default.
- W2892927705 cites W2109893556 @default.
- W2892927705 cites W2115939055 @default.
- W2892927705 cites W2137781345 @default.
- W2892927705 cites W2138206355 @default.
- W2892927705 cites W2154324732 @default.
- W2892927705 cites W2167298143 @default.
- W2892927705 cites W2171128803 @default.
- W2892927705 cites W2198806181 @default.
- W2892927705 cites W2259129931 @default.
- W2892927705 cites W2293310965 @default.
- W2892927705 cites W2318457741 @default.
- W2892927705 cites W2321590547 @default.
- W2892927705 cites W2345143308 @default.
- W2892927705 cites W2418089680 @default.
- W2892927705 cites W2460270220 @default.
- W2892927705 cites W2477573673 @default.
- W2892927705 cites W2508566446 @default.
- W2892927705 cites W2562015428 @default.
- W2892927705 cites W2595879447 @default.
- W2892927705 cites W2604497669 @default.
- W2892927705 cites W2663188070 @default.
- W2892927705 cites W2754729589 @default.
- W2892927705 cites W2767788774 @default.
- W2892927705 cites W2894765955 @default.
- W2892927705 cites W2897955617 @default.
- W2892927705 cites W3021585571 @default.
- W2892927705 cites W4232014938 @default.
- W2892927705 cites W4298291793 @default.
- W2892927705 cites W68952091 @default.
- W2892927705 cites W2123231521 @default.
- W2892927705 doi "https://doi.org/10.1080/07924259.2018.1514670" @default.
- W2892927705 hasPublicationYear "2018" @default.
- W2892927705 type Work @default.
- W2892927705 sameAs 2892927705 @default.
- W2892927705 citedByCount "5" @default.
- W2892927705 countsByYear W28929277052019 @default.
- W2892927705 countsByYear W28929277052020 @default.
- W2892927705 countsByYear W28929277052022 @default.
- W2892927705 countsByYear W28929277052023 @default.
- W2892927705 crossrefType "journal-article" @default.
- W2892927705 hasAuthorship W2892927705A5012001018 @default.
- W2892927705 hasAuthorship W2892927705A5013138976 @default.
- W2892927705 hasAuthorship W2892927705A5013837070 @default.
- W2892927705 hasAuthorship W2892927705A5035572940 @default.