Matches in SemOpenAlex for { <https://semopenalex.org/work/W2743202409> ?p ?o ?g. }
- W2743202409 endingPage "243" @default.
- W2743202409 startingPage "237" @default.
- W2743202409 abstract "Amazon Basin forest soils contain considerable soil organic carbon stocks; however, the contribution of soil pyrogenic carbon (PyC) to the total is unknown. PyC is derived from local fires (historical and modern) and external inputs via aeolian deposition. To establish an initial estimate of PyC stocks in non-terra preta forest with no known history of fire, to assess site and vertical variability, as well as to determine optimal sampling design, we sampled 37 one hectare forest plots in the Amazon Basin and analysed PyC via hydrogen pyrolysis of three individual samples per plot and of bulked samples to 200 cm depth. Using our data and published total organic carbon stocks, we present the first field-based estimate of total PyC stock for the Amazon Basin of 1.10 Pg over 0–30 cm soil depth, and 2.76 Pg over 0–100 cm soil depth. This is up to 20 times higher than previously assumed. Three individual samples per 1 ha are sufficient to capture the site variability of PyC in our plots. PyC showed significant, large-scale variability among plots. To capture 50% of the PyC in 200 cm soil profiles, soil must be sampled to a depth of at least 71 cm. PyC represents a significant (11%) portion of total organic carbon in soil profiles 0–200 cm depth. This finding highlights the potentially important role that historical fire has played in modifying soil C stocks. Our data suggest that PyC is an important carbon pool for long-term storage, involved in millennial scale biogeochemical cycling, particularly in the subsurface soil." @default.
- W2743202409 created "2017-08-17" @default.
- W2743202409 creator A5000004113 @default.
- W2743202409 creator A5005874449 @default.
- W2743202409 creator A5009824835 @default.
- W2743202409 creator A5026069744 @default.
- W2743202409 creator A5032473063 @default.
- W2743202409 creator A5061584098 @default.
- W2743202409 creator A5066585609 @default.
- W2743202409 creator A5081490670 @default.
- W2743202409 creator A5090343132 @default.
- W2743202409 date "2017-11-01" @default.
- W2743202409 modified "2023-10-18" @default.
- W2743202409 title "Amazon Basin forest pyrogenic carbon stocks: First estimate of deep storage" @default.
- W2743202409 cites W1644402576 @default.
- W2743202409 cites W1855414974 @default.
- W2743202409 cites W1896241844 @default.
- W2743202409 cites W1965143445 @default.
- W2743202409 cites W1970054382 @default.
- W2743202409 cites W1971164424 @default.
- W2743202409 cites W1973781292 @default.
- W2743202409 cites W1973963075 @default.
- W2743202409 cites W1986933032 @default.
- W2743202409 cites W1988616244 @default.
- W2743202409 cites W1989157390 @default.
- W2743202409 cites W1989663857 @default.
- W2743202409 cites W1994228237 @default.
- W2743202409 cites W1994825310 @default.
- W2743202409 cites W1997071220 @default.
- W2743202409 cites W1997334256 @default.
- W2743202409 cites W2002239606 @default.
- W2743202409 cites W2006443286 @default.
- W2743202409 cites W2009562584 @default.
- W2743202409 cites W2012773836 @default.
- W2743202409 cites W2017748721 @default.
- W2743202409 cites W2027642249 @default.
- W2743202409 cites W2029911453 @default.
- W2743202409 cites W2034321029 @default.
- W2743202409 cites W2034529697 @default.
- W2743202409 cites W2040103673 @default.
- W2743202409 cites W2040792004 @default.
- W2743202409 cites W2041773508 @default.
- W2743202409 cites W2044000114 @default.
- W2743202409 cites W2049017565 @default.
- W2743202409 cites W2071453721 @default.
- W2743202409 cites W2074658825 @default.
- W2743202409 cites W2075673711 @default.
- W2743202409 cites W2080826644 @default.
- W2743202409 cites W2081274767 @default.
- W2743202409 cites W2090140753 @default.
- W2743202409 cites W2103160998 @default.
- W2743202409 cites W2107397524 @default.
- W2743202409 cites W2108562574 @default.
- W2743202409 cites W2119395826 @default.
- W2743202409 cites W2122924070 @default.
- W2743202409 cites W2124852121 @default.
- W2743202409 cites W2130959977 @default.
- W2743202409 cites W2153085407 @default.
- W2743202409 cites W2154726800 @default.
- W2743202409 cites W2160108648 @default.
- W2743202409 cites W2162357142 @default.
- W2743202409 cites W2163117743 @default.
- W2743202409 cites W2163842868 @default.
- W2743202409 cites W2165721037 @default.
- W2743202409 cites W2167859383 @default.
- W2743202409 cites W2509324708 @default.
- W2743202409 doi "https://doi.org/10.1016/j.geoderma.2017.07.029" @default.
- W2743202409 hasPublicationYear "2017" @default.
- W2743202409 type Work @default.
- W2743202409 sameAs 2743202409 @default.
- W2743202409 citedByCount "27" @default.
- W2743202409 countsByYear W27432024092017 @default.
- W2743202409 countsByYear W27432024092018 @default.
- W2743202409 countsByYear W27432024092019 @default.
- W2743202409 countsByYear W27432024092020 @default.
- W2743202409 countsByYear W27432024092021 @default.
- W2743202409 countsByYear W27432024092022 @default.
- W2743202409 countsByYear W27432024092023 @default.
- W2743202409 crossrefType "journal-article" @default.
- W2743202409 hasAuthorship W2743202409A5000004113 @default.
- W2743202409 hasAuthorship W2743202409A5005874449 @default.
- W2743202409 hasAuthorship W2743202409A5009824835 @default.
- W2743202409 hasAuthorship W2743202409A5026069744 @default.
- W2743202409 hasAuthorship W2743202409A5032473063 @default.
- W2743202409 hasAuthorship W2743202409A5061584098 @default.
- W2743202409 hasAuthorship W2743202409A5066585609 @default.
- W2743202409 hasAuthorship W2743202409A5081490670 @default.
- W2743202409 hasAuthorship W2743202409A5090343132 @default.
- W2743202409 hasBestOaLocation W27432024091 @default.
- W2743202409 hasConcept C107872376 @default.
- W2743202409 hasConcept C109007969 @default.
- W2743202409 hasConcept C114793014 @default.
- W2743202409 hasConcept C127313418 @default.
- W2743202409 hasConcept C158787203 @default.
- W2743202409 hasConcept C159390177 @default.
- W2743202409 hasConcept C159750122 @default.
- W2743202409 hasConcept C185592680 @default.
- W2743202409 hasConcept C187320778 @default.