FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2067161071> ?p ?o ?g. }

• W2067161071 endingPage "136" @default.
• W2067161071 startingPage "111" @default.
• W2067161071 abstract "A laboratory flume study was conducted to determine the effects of a variable food supply on sea scallop (Placopecten magellanicus) clearance rates (CRs). Time course measurements of CRs were made while manipulating either individually, or simultaneously, flow speed and phytoplankton concentration. Variables were altered bi-hourly during 14-h experiments to produce a symmetrical increase (ascending phase), then decrease (descending phase) in food supply; flow speed varied between 5–25 cm s−1 and concentrations of the diatom Thalassiosira weissflogii between 0.5×103 cells ml−1. In all treatments, CRs in the ascending phase differed from those in the descending phase, indicating an effect of feeding history. Differences between phases were attributed to treatment effects since scallop CRs did not vary significantly when exposed to a constant flow and phytoplankton concentration. In variable flow and constant phytoplankton concentration, CRs in the ascending phase (5–15 cm s−1) of the flow cycle were 30% lower than in the descending phase (15–5 cm s−1). For both the ascending and decending phase CRs were independent of flow speed. The elevated CRs in the descending phase may have compensated for the period of feeding inhibition which occurred at peak flows (25 cm s−1). Increasing phytoplankton concentrations in constant flow caused a significant decline in CRs, but in the descending phase CRs were reduced by 50% and independent of concentration. The cause of the reduced CRs in the descending phase is unknown, but it may be related to satiation. When flow speed and phytoplankton concentration were altered simultaneously, there was an interactive effect during the descending phase but not the ascending phase. In the ascending phase (increasing flow and phytoplankton concentration) CRs declined at the same rate as in the constant flow/variable phytoplankton treatment, i.e. rates were independent of flow speed. However, in the descending phase, flow speeds of 15–10 cm s−1 inhibited feeding. Results emphasize that short-term (hours) feeding history is an important component of scallop feeding behaviour, altering the response to changes in food supply. Therefore, the predictive value of functional relationships maybe improved by the incorporation of data on feeding history and the interactive effects of flow speed." @default.
• W2067161071 created "2016-06-24" @default.
• W2067161071 creator A5012235859 @default.
• W2067161071 creator A5078384392 @default.
• W2067161071 date "1999-07-01" @default.
• W2067161071 modified "2023-09-27" @default.
• W2067161071 title "Effect of variations in flow velocity and phytoplankton concentration on sea scallop (Placopecten magellanicus) grazing rates" @default.
• W2067161071 cites W1963783079 @default.
• W2067161071 cites W1970630393 @default.
• W2067161071 cites W1971544149 @default.
• W2067161071 cites W1971853841 @default.
• W2067161071 cites W1977040801 @default.
• W2067161071 cites W1979380974 @default.
• W2067161071 cites W1984891593 @default.
• W2067161071 cites W1984918717 @default.
• W2067161071 cites W1991465267 @default.
• W2067161071 cites W1992259909 @default.
• W2067161071 cites W1993418034 @default.
• W2067161071 cites W1998902669 @default.
• W2067161071 cites W2001693364 @default.
• W2067161071 cites W2004045986 @default.
• W2067161071 cites W2005045599 @default.
• W2067161071 cites W2006355060 @default.
• W2067161071 cites W2016949116 @default.
• W2067161071 cites W2017083813 @default.
• W2067161071 cites W2019493696 @default.
• W2067161071 cites W2019856495 @default.
• W2067161071 cites W2025577268 @default.
• W2067161071 cites W2026117073 @default.
• W2067161071 cites W2026183708 @default.
• W2067161071 cites W2031003377 @default.
• W2067161071 cites W2032622882 @default.
• W2067161071 cites W2032737401 @default.
• W2067161071 cites W2036836562 @default.
• W2067161071 cites W2037212174 @default.
• W2067161071 cites W2038552882 @default.
• W2067161071 cites W2039546182 @default.
• W2067161071 cites W2040315377 @default.
• W2067161071 cites W2042143149 @default.
• W2067161071 cites W2043363423 @default.
• W2067161071 cites W2045805241 @default.
• W2067161071 cites W2047557564 @default.
• W2067161071 cites W2048568741 @default.
• W2067161071 cites W2049385787 @default.
• W2067161071 cites W2050386030 @default.
• W2067161071 cites W2056906923 @default.
• W2067161071 cites W2058205126 @default.
• W2067161071 cites W2059659972 @default.
• W2067161071 cites W2060216787 @default.
• W2067161071 cites W2060307424 @default.
• W2067161071 cites W2060353678 @default.
• W2067161071 cites W2062502100 @default.
• W2067161071 cites W2065686335 @default.
• W2067161071 cites W2069180800 @default.
• W2067161071 cites W2070188521 @default.
• W2067161071 cites W2071061005 @default.
• W2067161071 cites W2071077843 @default.
• W2067161071 cites W2071517378 @default.
• W2067161071 cites W2072849366 @default.
• W2067161071 cites W2073202552 @default.
• W2067161071 cites W2076434929 @default.
• W2067161071 cites W2076659530 @default.
• W2067161071 cites W2083781182 @default.
• W2067161071 cites W2092028702 @default.
• W2067161071 cites W2093724435 @default.
• W2067161071 cites W2109679804 @default.
• W2067161071 cites W2110756575 @default.
• W2067161071 cites W2115616265 @default.
• W2067161071 cites W2122880816 @default.
• W2067161071 cites W2124790475 @default.
• W2067161071 cites W2127517246 @default.
• W2067161071 cites W2132017467 @default.
• W2067161071 cites W2132878409 @default.
• W2067161071 cites W2139261482 @default.
• W2067161071 cites W2141877603 @default.
• W2067161071 cites W2149219340 @default.
• W2067161071 cites W2168967291 @default.
• W2067161071 cites W2512126107 @default.
• W2067161071 cites W3016260592 @default.
• W2067161071 cites W4233363667 @default.
• W2067161071 doi "https://doi.org/10.1016/s0022-0981(99)00052-0" @default.
• W2067161071 hasPublicationYear "1999" @default.
• W2067161071 type Work @default.
• W2067161071 sameAs 2067161071 @default.
• W2067161071 citedByCount "38" @default.
• W2067161071 countsByYear W20671610712012 @default.
• W2067161071 countsByYear W20671610712014 @default.
• W2067161071 countsByYear W20671610712015 @default.
• W2067161071 countsByYear W20671610712016 @default.
• W2067161071 countsByYear W20671610712018 @default.
• W2067161071 countsByYear W20671610712019 @default.
• W2067161071 countsByYear W20671610712020 @default.
• W2067161071 countsByYear W20671610712021 @default.
• W2067161071 countsByYear W20671610712022 @default.
• W2067161071 crossrefType "journal-article" @default.
• W2067161071 hasAuthorship W2067161071A5012235859 @default.
• W2067161071 hasAuthorship W2067161071A5078384392 @default.
• W2067161071 hasConcept C111368507 @default.

• next