Matches in SemOpenAlex for { <https://semopenalex.org/work/W2078481807> ?p ?o ?g. }
- W2078481807 endingPage "466" @default.
- W2078481807 startingPage "458" @default.
- W2078481807 abstract "Forested mineral soil wetlands (FMSW) store large stocks of soil organic carbon (SOC), but little is known on: (i) whether the quality of SOC stored in these soils (proportion of active versus more resistant SOC compounds) differs from SOC in upland soils; (ii) how the quality of SOC in FMSW varies with mean annual temperature (MAT); and (iii) whether SOC decomposition rates in these environments respond to warming and drying more strongly than those observed in upland soils. To address this substantial knowledge gap, we identified nine FMSW and fifteen paired upland forest sites across three bioregions in North America (sub-alpine in Colorado; north-temperate in Minnesota; and south-temperate in South Carolina) to test the following three hypotheses. First, FMSW store a higher proportion of active SOC compared with upland systems because long anaerobic periods favor the accumulation of labile substrates. Second, in FMSW, SOC quality decreases from cold to warm bioregions because high quality detritus accumulates preferentially at cool sites where decomposition is slow. Finally, decomposition of SOC in FMSW will respond more strongly to warming under aerobic conditions than SOC from upland forest soils because of higher accumulation of active SOC in FMSW. To test these hypotheses, we incubated FMSW and upland forest soils at two constant temperatures (10 and 30 °C) for 525-d under aerobic conditions and constant moisture. In contrast to our first hypothesis, we observed similarly rapid depletion of active SOC compounds at initial stages of incubation across FMSW and upland sites, and across the 525-d incubations we observed overall lower SOC decomposition rates in our FMSW soils. In line with our second hypothesis, and across FMWS and upland soils, we found greater SOC loss in the sub-alpine bioregion than both temperate regions. In contrast to our last hypothesis, we found no difference in the temperature sensitivity (Q10) of SOC decomposition in FMSW and upland forest soils. Critically, total SOC loss (g SOC per g soil) was larger in FMSW because of the large amount of SOC stored in these ecosystems, indicating that despite a lack of difference between FMSW and upland responses, the total release of C from FMSW that could result from global warming may be large." @default.
- W2078481807 created "2016-06-24" @default.
- W2078481807 creator A5054263530 @default.
- W2078481807 creator A5065786865 @default.
- W2078481807 creator A5072087878 @default.
- W2078481807 creator A5076238110 @default.
- W2078481807 date "2009-03-01" @default.
- W2078481807 modified "2023-10-16" @default.
- W2078481807 title "Soil organic carbon quality in forested mineral wetlands at different mean annual temperature" @default.
- W2078481807 cites W131472369 @default.
- W2078481807 cites W1800837400 @default.
- W2078481807 cites W1930323511 @default.
- W2078481807 cites W1974010259 @default.
- W2078481807 cites W1974954563 @default.
- W2078481807 cites W1986117536 @default.
- W2078481807 cites W1986161797 @default.
- W2078481807 cites W1990398902 @default.
- W2078481807 cites W1996189619 @default.
- W2078481807 cites W2012006266 @default.
- W2078481807 cites W2014292653 @default.
- W2078481807 cites W2014461778 @default.
- W2078481807 cites W2015806530 @default.
- W2078481807 cites W2023906603 @default.
- W2078481807 cites W2024926004 @default.
- W2078481807 cites W2026740146 @default.
- W2078481807 cites W2031575977 @default.
- W2078481807 cites W2031601302 @default.
- W2078481807 cites W2040682725 @default.
- W2078481807 cites W2047438552 @default.
- W2078481807 cites W2051707883 @default.
- W2078481807 cites W2054622657 @default.
- W2078481807 cites W2056073115 @default.
- W2078481807 cites W2063406636 @default.
- W2078481807 cites W2068436996 @default.
- W2078481807 cites W2072494622 @default.
- W2078481807 cites W2079542600 @default.
- W2078481807 cites W2083857556 @default.
- W2078481807 cites W2091495447 @default.
- W2078481807 cites W2091705961 @default.
- W2078481807 cites W2101649816 @default.
- W2078481807 cites W2114627689 @default.
- W2078481807 cites W2114992792 @default.
- W2078481807 cites W2128211988 @default.
- W2078481807 cites W2139432134 @default.
- W2078481807 cites W2141350212 @default.
- W2078481807 cites W2162066644 @default.
- W2078481807 cites W2168604180 @default.
- W2078481807 cites W2170661551 @default.
- W2078481807 cites W2180915257 @default.
- W2078481807 cites W2334511798 @default.
- W2078481807 cites W239584383 @default.
- W2078481807 cites W4239425399 @default.
- W2078481807 doi "https://doi.org/10.1016/j.soilbio.2008.11.004" @default.
- W2078481807 hasPublicationYear "2009" @default.
- W2078481807 type Work @default.
- W2078481807 sameAs 2078481807 @default.
- W2078481807 citedByCount "41" @default.
- W2078481807 countsByYear W20784818072012 @default.
- W2078481807 countsByYear W20784818072013 @default.
- W2078481807 countsByYear W20784818072014 @default.
- W2078481807 countsByYear W20784818072016 @default.
- W2078481807 countsByYear W20784818072017 @default.
- W2078481807 countsByYear W20784818072018 @default.
- W2078481807 countsByYear W20784818072019 @default.
- W2078481807 countsByYear W20784818072020 @default.
- W2078481807 countsByYear W20784818072021 @default.
- W2078481807 countsByYear W20784818072022 @default.
- W2078481807 countsByYear W20784818072023 @default.
- W2078481807 crossrefType "journal-article" @default.
- W2078481807 hasAuthorship W2078481807A5054263530 @default.
- W2078481807 hasAuthorship W2078481807A5065786865 @default.
- W2078481807 hasAuthorship W2078481807A5072087878 @default.
- W2078481807 hasAuthorship W2078481807A5076238110 @default.
- W2078481807 hasConcept C110872660 @default.
- W2078481807 hasConcept C159390177 @default.
- W2078481807 hasConcept C159750122 @default.
- W2078481807 hasConcept C188442384 @default.
- W2078481807 hasConcept C18903297 @default.
- W2078481807 hasConcept C198072978 @default.
- W2078481807 hasConcept C2776475172 @default.
- W2078481807 hasConcept C39432304 @default.
- W2078481807 hasConcept C39464130 @default.
- W2078481807 hasConcept C53657456 @default.
- W2078481807 hasConcept C6557445 @default.
- W2078481807 hasConcept C67715294 @default.
- W2078481807 hasConcept C6939412 @default.
- W2078481807 hasConcept C81461190 @default.
- W2078481807 hasConcept C86803240 @default.
- W2078481807 hasConcept C92494378 @default.
- W2078481807 hasConceptScore W2078481807C110872660 @default.
- W2078481807 hasConceptScore W2078481807C159390177 @default.
- W2078481807 hasConceptScore W2078481807C159750122 @default.
- W2078481807 hasConceptScore W2078481807C188442384 @default.
- W2078481807 hasConceptScore W2078481807C18903297 @default.
- W2078481807 hasConceptScore W2078481807C198072978 @default.
- W2078481807 hasConceptScore W2078481807C2776475172 @default.
- W2078481807 hasConceptScore W2078481807C39432304 @default.
- W2078481807 hasConceptScore W2078481807C39464130 @default.