Matches in SemOpenAlex for { <https://semopenalex.org/work/W2884697737> ?p ?o ?g. }
- W2884697737 endingPage "61" @default.
- W2884697737 startingPage "50" @default.
- W2884697737 abstract "Bioavailability and preservation of organic P (Po) in the sediment profiles (DC-1 and DC-2) from Lake Dianchi, a eutrophic lake in China, were investigated by a combination of enzymatic hydrolysis and solution 31P nuclear magnetic resonance (NMR) spectroscopy. Results showed that large of Po could be extracted by NaOH-EDTA (NaOH-EDTA Po), with little Po in residues after extraction with NaOH-EDTA. Bioavailability and preservation of NaOH-EDTA Po provide key information for biogeochemical cycling of Po in sediments. The details of P species and their bioavailability in NaOH-EDTA Po showed that 54.8–70.4% in DC-1 and 54.6–100% in DC-2, measured by 31P NMR, could be hydrolyzed by the phosphatase. Whereas, some proportion of NaOH-EDTA Po could not be hydrolyzed by the phosphatase, and decreased with sediment depth. Interaction between Po and other organic matter (e.g., humic acids) is likely an important factor for preservation of these Po in the sediment profiles. Simulation experiments of hydrolysis of model Po compounds adsorbed by minerals, such as goethite and montmorillonite, further indicated that adsorption to minerals protected some Po, especially phytate-like P, from enzymatic hydrolysis, thus preserving these forms of Po in sediments. Interactions of Po with organic matter and minerals in the sediments are two important factors determining biogeochemical cycling of Po in lakes. Intervention to break the cycle of FeP and bioavailable Po (e.g., labile monoester P) in the history of eutrophication is important way to control algal blooming." @default.
- W2884697737 created "2018-08-03" @default.
- W2884697737 creator A5001365651 @default.
- W2884697737 creator A5003935978 @default.
- W2884697737 creator A5009044499 @default.
- W2884697737 creator A5013175192 @default.
- W2884697737 creator A5035752387 @default.
- W2884697737 creator A5048329712 @default.
- W2884697737 creator A5072070662 @default.
- W2884697737 creator A5082434401 @default.
- W2884697737 creator A5086554105 @default.
- W2884697737 date "2018-11-01" @default.
- W2884697737 modified "2023-10-16" @default.
- W2884697737 title "Bioavailability and preservation of organic phosphorus in lake sediments: Insights from enzymatic hydrolysis and 31P nuclear magnetic resonance" @default.
- W2884697737 cites W1482867610 @default.
- W2884697737 cites W1831503027 @default.
- W2884697737 cites W1964390364 @default.
- W2884697737 cites W1972622419 @default.
- W2884697737 cites W1975997413 @default.
- W2884697737 cites W1985014406 @default.
- W2884697737 cites W1988287153 @default.
- W2884697737 cites W1991754089 @default.
- W2884697737 cites W1996591729 @default.
- W2884697737 cites W1999609252 @default.
- W2884697737 cites W2004033830 @default.
- W2884697737 cites W2016203977 @default.
- W2884697737 cites W2017969068 @default.
- W2884697737 cites W2018902787 @default.
- W2884697737 cites W2020456884 @default.
- W2884697737 cites W2021803267 @default.
- W2884697737 cites W2022758625 @default.
- W2884697737 cites W2023069781 @default.
- W2884697737 cites W2023522046 @default.
- W2884697737 cites W2025630836 @default.
- W2884697737 cites W2030219918 @default.
- W2884697737 cites W2030263903 @default.
- W2884697737 cites W2030781781 @default.
- W2884697737 cites W2034290522 @default.
- W2884697737 cites W2040647137 @default.
- W2884697737 cites W2042196469 @default.
- W2884697737 cites W2047006371 @default.
- W2884697737 cites W2052847784 @default.
- W2884697737 cites W2053701258 @default.
- W2884697737 cites W2053859752 @default.
- W2884697737 cites W2058476734 @default.
- W2884697737 cites W2060877607 @default.
- W2884697737 cites W2061785261 @default.
- W2884697737 cites W2062614738 @default.
- W2884697737 cites W2066197266 @default.
- W2884697737 cites W2068903500 @default.
- W2884697737 cites W2069546871 @default.
- W2884697737 cites W2075435443 @default.
- W2884697737 cites W2078986043 @default.
- W2884697737 cites W2079546880 @default.
- W2884697737 cites W2082981352 @default.
- W2884697737 cites W2084522684 @default.
- W2884697737 cites W2085786696 @default.
- W2884697737 cites W2087931339 @default.
- W2884697737 cites W2090180555 @default.
- W2884697737 cites W2092541415 @default.
- W2884697737 cites W2094437648 @default.
- W2884697737 cites W2096033292 @default.
- W2884697737 cites W2098248168 @default.
- W2884697737 cites W2103700430 @default.
- W2884697737 cites W2106733730 @default.
- W2884697737 cites W2106861137 @default.
- W2884697737 cites W2119983336 @default.
- W2884697737 cites W2125837377 @default.
- W2884697737 cites W2126105932 @default.
- W2884697737 cites W2134054303 @default.
- W2884697737 cites W2136504268 @default.
- W2884697737 cites W2150252482 @default.
- W2884697737 cites W2168604381 @default.
- W2884697737 cites W2169179304 @default.
- W2884697737 cites W2171961624 @default.
- W2884697737 cites W2316131531 @default.
- W2884697737 cites W2333619336 @default.
- W2884697737 cites W2781772809 @default.
- W2884697737 cites W2785593365 @default.
- W2884697737 cites W64961839 @default.
- W2884697737 doi "https://doi.org/10.1016/j.chemosphere.2018.07.134" @default.
- W2884697737 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30071436" @default.
- W2884697737 hasPublicationYear "2018" @default.
- W2884697737 type Work @default.
- W2884697737 sameAs 2884697737 @default.
- W2884697737 citedByCount "49" @default.
- W2884697737 countsByYear W28846977372019 @default.
- W2884697737 countsByYear W28846977372020 @default.
- W2884697737 countsByYear W28846977372021 @default.
- W2884697737 countsByYear W28846977372022 @default.
- W2884697737 countsByYear W28846977372023 @default.
- W2884697737 crossrefType "journal-article" @default.
- W2884697737 hasAuthorship W2884697737A5001365651 @default.
- W2884697737 hasAuthorship W2884697737A5003935978 @default.
- W2884697737 hasAuthorship W2884697737A5009044499 @default.
- W2884697737 hasAuthorship W2884697737A5013175192 @default.
- W2884697737 hasAuthorship W2884697737A5035752387 @default.
- W2884697737 hasAuthorship W2884697737A5048329712 @default.