FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2912805642> ?p ?o ?g. }

• W2912805642 endingPage "86" @default.
• W2912805642 startingPage "65" @default.
• W2912805642 abstract "MEPS Marine Ecology Progress Series Contact the journal Facebook Twitter RSS Mailing List Subscribe to our mailing list via Mailchimp HomeLatest VolumeAbout the JournalEditorsTheme Sections MEPS 612:65-86 (2019) - DOI: https://doi.org/10.3354/meps12881 Incorporation of oil into diatom aggregates U. Passow1,2,*, J. Sweet1, S. Francis1, C. Xu3, A. L. Dissanayake4, Y.-Y. Lin5, P. H. Santschi3, A. Quigg3 1University of California Santa Barbara, Santa Barbara, CA 93106, USA 2Memorial University, St. John’s, NL A1M 5S7, Canada 3Texas A&M University at Galveston, Galveston, TX 77554, USA 4RPS Ocean Science, South Kingstown, RI 02879, USA 5University of North Carolina, Chapel Hill, NC 27599, USA *Corresponding author: uta.passow@lifesci.ucsb.edu ABSTRACT: Rolling table experiments were conducted to investigate the incorporation of 2 types of dispersed oil into diatom aggregates. The goal was to provide specific input parameters for aggregation models that predict the transport of oil to depth via marine snow-sized aggregates (>0.5 mm). The amount of oil incorporated into aggregates is a function of both aggregated biomass and dispersed oil concentration. The maximum carrying capacity of diatom aggregates for dispersed oil likely lies at ~40% of the aggregated organic carbon. These data allow estimates of the amount of oil routed via the aggregation pathway. Furthermore, the concentrations of transparent exopolymer particles (TEP) and the composition of EDTA-extracted extracellular polymeric substances (EPS) were tested as generally valid proxies for stickiness, which is a critical value in aggregation models. TEP and EDTA-extractable EPS were correlated with each other, but aggregation success was not readily predictable from these measurements. The large chemical heterogeneity of TEP and EPS likely obscures a generally valid relationship. Additionally, we found that, contrary to expectations, the sinking velocity of oil-containing aggregates was not decreased, but slightly increased compared to their non-oil-containing counterparts. Tighter packaging of cells due to the oil likely causes this effect. Sinking velocity is an important parameter in aggregation-sedimentation models, as it determines the time required for aggregates to reach the seafloor and thus the potential for flux attenuation. Transport of oil to the seafloor exposes benthic organisms, and those feeding on them, to substances that potentially have negative effects on organisms and ecosystems. KEY WORDS: Diatom-oil interaction · Oil distribution · Aggregation of oil · Sedimentation of oil Full text in pdf format PreviousNextCite this article as: Passow U, Sweet J, Francis S, Xu C and others (2019) Incorporation of oil into diatom aggregates. Mar Ecol Prog Ser 612:65-86. https://doi.org/10.3354/meps12881 Export citation RSS - Facebook - Tweet - linkedIn Cited by Published in MEPS Vol. 612. Online publication date: March 07, 2019 Print ISSN: 0171-8630; Online ISSN: 1616-1599 Copyright © 2019 Inter-Research." @default.
• W2912805642 created "2019-02-21" @default.
• W2912805642 creator A5014525988 @default.
• W2912805642 creator A5018617528 @default.
• W2912805642 creator A5020034277 @default.
• W2912805642 creator A5034714702 @default.
• W2912805642 creator A5048433935 @default.
• W2912805642 creator A5064811403 @default.
• W2912805642 creator A5067624728 @default.
• W2912805642 creator A5080809121 @default.
• W2912805642 date "2019-03-07" @default.
• W2912805642 modified "2023-09-27" @default.
• W2912805642 title "Incorporation of oil into diatom aggregates" @default.
• W2912805642 cites W1486339360 @default.
• W2912805642 cites W1558583127 @default.
• W2912805642 cites W1628169484 @default.
• W2912805642 cites W1652720938 @default.
• W2912805642 cites W1672418443 @default.
• W2912805642 cites W1768964318 @default.
• W2912805642 cites W1963518755 @default.
• W2912805642 cites W1967653679 @default.
• W2912805642 cites W1970214813 @default.
• W2912805642 cites W1971636440 @default.
• W2912805642 cites W1973045983 @default.
• W2912805642 cites W1975210400 @default.
• W2912805642 cites W1977225164 @default.
• W2912805642 cites W1983026648 @default.
• W2912805642 cites W1984492618 @default.
• W2912805642 cites W1986262905 @default.
• W2912805642 cites W1989374890 @default.
• W2912805642 cites W1989922491 @default.
• W2912805642 cites W2010823323 @default.
• W2912805642 cites W2021052091 @default.
• W2912805642 cites W2040948088 @default.
• W2912805642 cites W2043879846 @default.
• W2912805642 cites W2045381798 @default.
• W2912805642 cites W2045856012 @default.
• W2912805642 cites W2048603963 @default.
• W2912805642 cites W2052759556 @default.
• W2912805642 cites W2053390859 @default.
• W2912805642 cites W2055871665 @default.
• W2912805642 cites W2058003159 @default.
• W2912805642 cites W2064612830 @default.
• W2912805642 cites W2065910471 @default.
• W2912805642 cites W2066016525 @default.
• W2912805642 cites W2069630445 @default.
• W2912805642 cites W2069715270 @default.
• W2912805642 cites W2070428078 @default.
• W2912805642 cites W2074204892 @default.
• W2912805642 cites W2075405323 @default.
• W2912805642 cites W2075967915 @default.
• W2912805642 cites W2078707241 @default.
• W2912805642 cites W2084278313 @default.
• W2912805642 cites W2086862268 @default.
• W2912805642 cites W2088726249 @default.
• W2912805642 cites W2089198067 @default.
• W2912805642 cites W2090651049 @default.
• W2912805642 cites W2091769970 @default.
• W2912805642 cites W2097494206 @default.
• W2912805642 cites W2099139884 @default.
• W2912805642 cites W2099924544 @default.
• W2912805642 cites W2111573245 @default.
• W2912805642 cites W2120913103 @default.
• W2912805642 cites W2129599621 @default.
• W2912805642 cites W2129939060 @default.
• W2912805642 cites W2130133858 @default.
• W2912805642 cites W2133006143 @default.
• W2912805642 cites W2136261193 @default.
• W2912805642 cites W2141205177 @default.
• W2912805642 cites W2141994560 @default.
• W2912805642 cites W2146708568 @default.
• W2912805642 cites W2151427711 @default.
• W2912805642 cites W2160575983 @default.
• W2912805642 cites W2164684536 @default.
• W2912805642 cites W2264069288 @default.
• W2912805642 cites W2302462405 @default.
• W2912805642 cites W2312416566 @default.
• W2912805642 cites W2321333662 @default.
• W2912805642 cites W2413340215 @default.
• W2912805642 cites W2514472192 @default.
• W2912805642 cites W2514772904 @default.
• W2912805642 cites W2516380116 @default.
• W2912805642 cites W2551716445 @default.
• W2912805642 cites W2552060483 @default.
• W2912805642 cites W2623828836 @default.
• W2912805642 cites W2626804101 @default.
• W2912805642 cites W2746850584 @default.
• W2912805642 cites W2747490671 @default.
• W2912805642 cites W2751231681 @default.
• W2912805642 cites W2760865581 @default.
• W2912805642 cites W2761434954 @default.
• W2912805642 cites W2770484845 @default.
• W2912805642 cites W2792435827 @default.
• W2912805642 cites W2796564189 @default.
• W2912805642 cites W2802684314 @default.
• W2912805642 cites W2804159060 @default.
• W2912805642 cites W2883742006 @default.
• W2912805642 cites W2891035159 @default.

• next