FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2003134479> ?p ?o ?g. }

• W2003134479 endingPage "74" @default.
• W2003134479 startingPage "51" @default.
• W2003134479 abstract "Post-settlement dispersal is a key process affecting the population dynamics of many soft sediment benthic invertebrates. Despite its importance, few studies have quantified those factors that influence juvenile dispersal. In a laboratory flume, we examined the effects of three flow velocities and two substrate types on the dispersal of two common intertidal bivalves: the deposit-feeding wedge shell Macomona liliana and the suspension-feeding cockle Austrovenus stutchburyi. Juveniles of three size classes (<2, 2–4 and 4–8 mm shell length) were added to cores of defaunated natural sediment or glass beads. We recorded the number of bivalves remaining in cores versus those recovered downstream either on the flume floor, in bedload traps or in a plankton net at the end of the working section of the flume after 48 h at three freestream velocities (4.8, 11.0 and 16.6 cm s−1). At flow speeds of 4.8 cm s−1, <5% of individuals were recovered outside the cores for both species. At higher flows, the dispersal mode (crawling, bedload or in suspension) and frequency of dispersal differed markedly between species. Austrovenus dispersed primarily by crawling in the low flow treatments. The frequency of dispersal increased substantially (2–6×) between 11.0 and 16.6 cm s−1, and most Austrovenus were found in bedload traps at the highest flow. At the highest flow, twice as many Austrovenus individuals left the glass bead treatment as from the natural sediment. The number of dispersing Macomona also increased with increasing flow from the natural sediment, but numbers dispersing from glass beads were similar for the two higher flows (11.0 and 16.6 cm s−1). Macomona dispersal mode was associated with size; smaller size classes were collected in the bedload traps and the plankton net in approximately equal proportions, while only a small proportion of the largest size class were collected in the plankton net. In contrast to flume dispersal experiments with live bivalves, most dead Austrovenus did not move at the highest flow speed, while most dead Macomona were transported at the highest flow speed. The live–dead comparisons, in conjunction with our primary experimental results, imply that there are active behavioural components to both water column and bedload transport. Our research emphasises that both species actively influence post-settlement transport in response to both substrate type and flow regime, and that bedload transport, often categorised as a passive transport process, is also greatly influenced by active behavioural processes." @default.
• W2003134479 created "2016-06-24" @default.
• W2003134479 creator A5002244454 @default.
• W2003134479 creator A5078376027 @default.
• W2003134479 creator A5078384392 @default.
• W2003134479 date "2004-07-01" @default.
• W2003134479 modified "2023-10-10" @default.
• W2003134479 title "Behaviour controls post-settlement dispersal by the juvenile bivalves Austrovenus stutchburyi and Macomona liliana" @default.
• W2003134479 cites W1966114093 @default.
• W2003134479 cites W1968277338 @default.
• W2003134479 cites W1971656886 @default.
• W2003134479 cites W1972184194 @default.
• W2003134479 cites W1972923934 @default.
• W2003134479 cites W1973835534 @default.
• W2003134479 cites W1977353555 @default.
• W2003134479 cites W1979385550 @default.
• W2003134479 cites W1980202589 @default.
• W2003134479 cites W1981060767 @default.
• W2003134479 cites W1982450212 @default.
• W2003134479 cites W1984582817 @default.
• W2003134479 cites W1985653644 @default.
• W2003134479 cites W1987486689 @default.
• W2003134479 cites W1991425560 @default.
• W2003134479 cites W1992998410 @default.
• W2003134479 cites W1993876766 @default.
• W2003134479 cites W1995725440 @default.
• W2003134479 cites W2001778651 @default.
• W2003134479 cites W2001915148 @default.
• W2003134479 cites W2004037878 @default.
• W2003134479 cites W2009252503 @default.
• W2003134479 cites W2013399314 @default.
• W2003134479 cites W2014688606 @default.
• W2003134479 cites W2016700615 @default.
• W2003134479 cites W2017254509 @default.
• W2003134479 cites W2021334897 @default.
• W2003134479 cites W2026985449 @default.
• W2003134479 cites W2030212338 @default.
• W2003134479 cites W2032501922 @default.
• W2003134479 cites W2034435741 @default.
• W2003134479 cites W2047211087 @default.
• W2003134479 cites W2051664556 @default.
• W2003134479 cites W2063082637 @default.
• W2003134479 cites W2066732052 @default.
• W2003134479 cites W2077128895 @default.
• W2003134479 cites W2078795854 @default.
• W2003134479 cites W2088756675 @default.
• W2003134479 cites W2089417333 @default.
• W2003134479 cites W2091108250 @default.
• W2003134479 cites W2091734171 @default.
• W2003134479 cites W2098002784 @default.
• W2003134479 cites W2110275592 @default.
• W2003134479 cites W2112123017 @default.
• W2003134479 cites W2137635907 @default.
• W2003134479 cites W2138085261 @default.
• W2003134479 cites W2138295453 @default.
• W2003134479 cites W2140153968 @default.
• W2003134479 cites W2150783322 @default.
• W2003134479 cites W2158323398 @default.
• W2003134479 cites W2158389587 @default.
• W2003134479 cites W2163571617 @default.
• W2003134479 cites W2166602555 @default.
• W2003134479 cites W2171186105 @default.
• W2003134479 cites W2171839290 @default.
• W2003134479 cites W2324017001 @default.
• W2003134479 cites W2513836918 @default.
• W2003134479 cites W2516148359 @default.
• W2003134479 cites W4255765522 @default.
• W2003134479 doi "https://doi.org/10.1016/j.jembe.2003.12.020" @default.
• W2003134479 hasPublicationYear "2004" @default.
• W2003134479 type Work @default.
• W2003134479 sameAs 2003134479 @default.
• W2003134479 citedByCount "60" @default.
• W2003134479 countsByYear W20031344792012 @default.
• W2003134479 countsByYear W20031344792013 @default.
• W2003134479 countsByYear W20031344792014 @default.
• W2003134479 countsByYear W20031344792015 @default.
• W2003134479 countsByYear W20031344792016 @default.
• W2003134479 countsByYear W20031344792017 @default.
• W2003134479 countsByYear W20031344792018 @default.
• W2003134479 countsByYear W20031344792020 @default.
• W2003134479 countsByYear W20031344792021 @default.
• W2003134479 countsByYear W20031344792022 @default.
• W2003134479 countsByYear W20031344792023 @default.
• W2003134479 crossrefType "journal-article" @default.
• W2003134479 hasAuthorship W2003134479A5002244454 @default.
• W2003134479 hasAuthorship W2003134479A5078376027 @default.
• W2003134479 hasAuthorship W2003134479A5078384392 @default.
• W2003134479 hasConcept C115961737 @default.
• W2003134479 hasConcept C144024400 @default.
• W2003134479 hasConcept C149923435 @default.
• W2003134479 hasConcept C151730666 @default.
• W2003134479 hasConcept C174580923 @default.
• W2003134479 hasConcept C18903297 @default.
• W2003134479 hasConcept C20470049 @default.
• W2003134479 hasConcept C2524010 @default.
• W2003134479 hasConcept C2778320725 @default.
• W2003134479 hasConcept C2816523 @default.
• W2003134479 hasConcept C2908647359 @default.

• next