Matches in SemOpenAlex for { <https://semopenalex.org/work/W2046373335> ?p ?o ?g. }
- W2046373335 endingPage "392" @default.
- W2046373335 startingPage "379" @default.
- W2046373335 abstract "Profiles of different forms of sedimentary phosphorus were measured at four sites at the Iberian margin (NE Atlantic), which were chosen on the basis of differences in depositional environment: a shelf site (113 m), a mid-slope station (1387 m) and two stations at the head (396 m) and base (3097 m) of the Nazaré Canyon. The sediment was sequentially extracted for Fe-bound P, carbonate fluorapatite (CFA)+biogenic P+CaCO3-bound P and detrital Ca-P, and non-sequentially for total P and inorganic P, where the difference between total and inorganic P was assumed to be organic P. Measurements of organic carbon and nitrogen, citrate–dithionite–bicarbonate- and citrate–ascorbate–bicarbonate-extractable Fe, carbon oxidation rates, Fe reduction rates, phosphate effluxes and sedimentation rates were used to quantify the cycling and burial of phosphorus at each site. CFA formation was observed only in sediments of the Nazaré canyon, where enhanced rates of organic matter decomposition and Fe reduction provided the necessary conditions. The concentrations of reactive P were similar at all sites, but the sediment accumulation rates differed greatly. The high bulk accumulation rate at the base of the canyon results in a reactive P burial rate exceeding those estimated for continental margins including the Iberian margin by an order of magnitude. The estimated P burial efficiency is smallest at the slope station (3–24%), reasonably high (63–86%) at the shelf and head of the canyon stations and extremely high (>97%) at the base of the canyon. We propose that local depositories such as those at the base of canyons may be key sites for reactive P burial." @default.
- W2046373335 created "2016-06-24" @default.
- W2046373335 creator A5002825201 @default.
- W2046373335 creator A5004041242 @default.
- W2046373335 creator A5076665041 @default.
- W2046373335 date "2002-06-01" @default.
- W2046373335 modified "2023-09-23" @default.
- W2046373335 title "Authigenic P formation and reactive P burial in sediments of the Nazaré canyon on the Iberian margin (NE Atlantic)" @default.
- W2046373335 cites W128848223 @default.
- W2046373335 cites W184645977 @default.
- W2046373335 cites W188823192 @default.
- W2046373335 cites W1965194331 @default.
- W2046373335 cites W1977457680 @default.
- W2046373335 cites W1987650276 @default.
- W2046373335 cites W1988218245 @default.
- W2046373335 cites W1997509987 @default.
- W2046373335 cites W1999178866 @default.
- W2046373335 cites W1999818691 @default.
- W2046373335 cites W2004260817 @default.
- W2046373335 cites W2010086599 @default.
- W2046373335 cites W2022169992 @default.
- W2046373335 cites W2027157687 @default.
- W2046373335 cites W2030238706 @default.
- W2046373335 cites W2036966130 @default.
- W2046373335 cites W2040118982 @default.
- W2046373335 cites W2046265188 @default.
- W2046373335 cites W2049539326 @default.
- W2046373335 cites W2049621326 @default.
- W2046373335 cites W2051457968 @default.
- W2046373335 cites W2052604215 @default.
- W2046373335 cites W2067317226 @default.
- W2046373335 cites W2067512947 @default.
- W2046373335 cites W2072032745 @default.
- W2046373335 cites W2072164099 @default.
- W2046373335 cites W2078135151 @default.
- W2046373335 cites W2079140419 @default.
- W2046373335 cites W2079164804 @default.
- W2046373335 cites W2083431396 @default.
- W2046373335 cites W2084528358 @default.
- W2046373335 cites W2088925435 @default.
- W2046373335 cites W2089542793 @default.
- W2046373335 cites W2089847239 @default.
- W2046373335 cites W2091913250 @default.
- W2046373335 cites W2092332443 @default.
- W2046373335 cites W2092717999 @default.
- W2046373335 cites W2100003272 @default.
- W2046373335 cites W2104968091 @default.
- W2046373335 cites W2111587016 @default.
- W2046373335 cites W2115356523 @default.
- W2046373335 cites W2118741740 @default.
- W2046373335 cites W2131816274 @default.
- W2046373335 cites W2148911019 @default.
- W2046373335 cites W2150542664 @default.
- W2046373335 cites W2155837632 @default.
- W2046373335 cites W2156912270 @default.
- W2046373335 cites W2170957430 @default.
- W2046373335 cites W4252439946 @default.
- W2046373335 doi "https://doi.org/10.1016/s0025-3227(02)00189-5" @default.
- W2046373335 hasPublicationYear "2002" @default.
- W2046373335 type Work @default.
- W2046373335 sameAs 2046373335 @default.
- W2046373335 citedByCount "65" @default.
- W2046373335 countsByYear W20463733352012 @default.
- W2046373335 countsByYear W20463733352013 @default.
- W2046373335 countsByYear W20463733352014 @default.
- W2046373335 countsByYear W20463733352015 @default.
- W2046373335 countsByYear W20463733352016 @default.
- W2046373335 countsByYear W20463733352017 @default.
- W2046373335 countsByYear W20463733352018 @default.
- W2046373335 countsByYear W20463733352019 @default.
- W2046373335 countsByYear W20463733352020 @default.
- W2046373335 countsByYear W20463733352021 @default.
- W2046373335 countsByYear W20463733352023 @default.
- W2046373335 crossrefType "journal-article" @default.
- W2046373335 hasAuthorship W2046373335A5002825201 @default.
- W2046373335 hasAuthorship W2046373335A5004041242 @default.
- W2046373335 hasAuthorship W2046373335A5076665041 @default.
- W2046373335 hasConcept C107872376 @default.
- W2046373335 hasConcept C109007969 @default.
- W2046373335 hasConcept C114793014 @default.
- W2046373335 hasConcept C115393850 @default.
- W2046373335 hasConcept C126753816 @default.
- W2046373335 hasConcept C127313418 @default.
- W2046373335 hasConcept C151730666 @default.
- W2046373335 hasConcept C158787203 @default.
- W2046373335 hasConcept C17409809 @default.
- W2046373335 hasConcept C178790620 @default.
- W2046373335 hasConcept C185592680 @default.
- W2046373335 hasConcept C201867031 @default.
- W2046373335 hasConcept C2780659211 @default.
- W2046373335 hasConcept C2816523 @default.
- W2046373335 hasConcept C48743137 @default.
- W2046373335 hasConcept C6494504 @default.
- W2046373335 hasConcept C77928131 @default.
- W2046373335 hasConcept C84859931 @default.
- W2046373335 hasConceptScore W2046373335C107872376 @default.
- W2046373335 hasConceptScore W2046373335C109007969 @default.
- W2046373335 hasConceptScore W2046373335C114793014 @default.