Matches in SemOpenAlex for { <https://semopenalex.org/work/W3088292389> ?p ?o ?g. }
- W3088292389 endingPage "4434" @default.
- W3088292389 startingPage "4413" @default.
- W3088292389 abstract "Abstract. Explicit consideration of microbial physiology in soil biogeochemical models that represent coupled carbon–nitrogen dynamics presents opportunities to deepen understanding of ecosystem responses to environmental change. The MIcrobial-MIneral Carbon Stabilization (MIMICS) model explicitly represents microbial physiology and physicochemical stabilization of soil carbon (C) on regional and global scales. Here we present a new version of MIMICS with coupled C and nitrogen (N) cycling through litter, microbial, and soil organic matter (SOM) pools. The model was parameterized and validated against C and N data from the Long-Term Inter-site Decomposition Experiment Team (LIDET; six litter types, 10 years of observations, and 13 sites across North America). The model simulates C and N losses from litterbags in the LIDET study with reasonable accuracy (C: R2=0.63; N: R2=0.29), which is comparable with simulations from the DAYCENT model that implicitly represents microbial activity (C: R2=0.67; N: R2=0.30). Subsequently, we evaluated equilibrium values of stocks (total soil C and N, microbial biomass C and N, inorganic N) and microbial process rates (soil heterotrophic respiration, N mineralization) simulated by MIMICS-CN across the 13 simulated LIDET sites against published observations from other continent-wide datasets. We found that MIMICS-CN produces equilibrium values in line with measured values, showing that the model generates plausible estimates of ecosystem soil biogeochemical dynamics across continental-scale gradients. MIMICS-CN provides a platform for coupling C and N projections in a microbially explicit model, but experiments still need to identify the physiological and stoichiometric characteristics of soil microbes, especially under environmental change scenarios." @default.
- W3088292389 created "2020-10-01" @default.
- W3088292389 creator A5002748444 @default.
- W3088292389 creator A5022401188 @default.
- W3088292389 creator A5054865248 @default.
- W3088292389 creator A5067776084 @default.
- W3088292389 date "2020-09-22" @default.
- W3088292389 modified "2023-10-03" @default.
- W3088292389 title "Stoichiometrically coupled carbon and nitrogen cycling in the MIcrobial-MIneral Carbon Stabilization model version 1.0 (MIMICS-CN v1.0)" @default.
- W3088292389 cites W186685785 @default.
- W3088292389 cites W1895337296 @default.
- W3088292389 cites W1965069943 @default.
- W3088292389 cites W1971814912 @default.
- W3088292389 cites W1979372436 @default.
- W3088292389 cites W1982291387 @default.
- W3088292389 cites W1983353186 @default.
- W3088292389 cites W1985343940 @default.
- W3088292389 cites W1986117536 @default.
- W3088292389 cites W1986476293 @default.
- W3088292389 cites W1996387110 @default.
- W3088292389 cites W2001404584 @default.
- W3088292389 cites W2018459257 @default.
- W3088292389 cites W2020619169 @default.
- W3088292389 cites W2021191590 @default.
- W3088292389 cites W2024143738 @default.
- W3088292389 cites W2024340952 @default.
- W3088292389 cites W2030293778 @default.
- W3088292389 cites W2034004833 @default.
- W3088292389 cites W2035831194 @default.
- W3088292389 cites W2036460570 @default.
- W3088292389 cites W2037018963 @default.
- W3088292389 cites W2041383474 @default.
- W3088292389 cites W2046523632 @default.
- W3088292389 cites W2047195788 @default.
- W3088292389 cites W2049453078 @default.
- W3088292389 cites W2050887397 @default.
- W3088292389 cites W2052653435 @default.
- W3088292389 cites W2067135909 @default.
- W3088292389 cites W2072988779 @default.
- W3088292389 cites W2079365973 @default.
- W3088292389 cites W2081776673 @default.
- W3088292389 cites W2083039584 @default.
- W3088292389 cites W2083412390 @default.
- W3088292389 cites W2094971595 @default.
- W3088292389 cites W2096477240 @default.
- W3088292389 cites W2096883644 @default.
- W3088292389 cites W2098857116 @default.
- W3088292389 cites W2105507854 @default.
- W3088292389 cites W2106118332 @default.
- W3088292389 cites W2107275175 @default.
- W3088292389 cites W2111101805 @default.
- W3088292389 cites W2111966523 @default.
- W3088292389 cites W2122086061 @default.
- W3088292389 cites W2123615179 @default.
- W3088292389 cites W2123757210 @default.
- W3088292389 cites W2126184246 @default.
- W3088292389 cites W2128599926 @default.
- W3088292389 cites W2132484323 @default.
- W3088292389 cites W2132735076 @default.
- W3088292389 cites W2136114870 @default.
- W3088292389 cites W2138728925 @default.
- W3088292389 cites W2141347905 @default.
- W3088292389 cites W2141511093 @default.
- W3088292389 cites W2151305472 @default.
- W3088292389 cites W2153815449 @default.
- W3088292389 cites W2154648013 @default.
- W3088292389 cites W2158593790 @default.
- W3088292389 cites W2158928879 @default.
- W3088292389 cites W2159648391 @default.
- W3088292389 cites W2161436803 @default.
- W3088292389 cites W2164488392 @default.
- W3088292389 cites W2197392479 @default.
- W3088292389 cites W2200817828 @default.
- W3088292389 cites W2201943468 @default.
- W3088292389 cites W2265460792 @default.
- W3088292389 cites W2299938909 @default.
- W3088292389 cites W23859211 @default.
- W3088292389 cites W2489352211 @default.
- W3088292389 cites W2557800876 @default.
- W3088292389 cites W2728082753 @default.
- W3088292389 cites W2728526113 @default.
- W3088292389 cites W2748429680 @default.
- W3088292389 cites W2757442791 @default.
- W3088292389 cites W2765370758 @default.
- W3088292389 cites W2765417602 @default.
- W3088292389 cites W2767220445 @default.
- W3088292389 cites W2767313133 @default.
- W3088292389 cites W2767539056 @default.
- W3088292389 cites W2778745338 @default.
- W3088292389 cites W2805892078 @default.
- W3088292389 cites W2806993282 @default.
- W3088292389 cites W2896667953 @default.
- W3088292389 cites W2897765874 @default.
- W3088292389 cites W2936192192 @default.
- W3088292389 cites W2939389803 @default.
- W3088292389 cites W2954889350 @default.
- W3088292389 cites W2958251566 @default.
- W3088292389 cites W2964448647 @default.