FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2939174889> ?p ?o ?g. }

• W2939174889 abstract "Loss of coastal wetlands is occurring at an increasingly rapid rate due to drainage of these wetlands for alternative land-uses, which also threatens carbon (C) storage in these C-rich ecosystems. Wetland drainage results in water table drawdown and increased peat aeration, which enhances decomposition of previously stabilized peat and changes stable C isotope profiles with soil depth. The effect of water table drawdown on the pool size and δ13C signature of plant C, soil organic C (SOC) and microbial biomass C (MBC) across a range of organic and mineral soils has not previously been reported in coastal freshwater forested wetlands. To this end, litter, roots, and soils were collected from organic and mineral soil horizons in two coastal freshwater forested wetlands in North Carolina with different hydrological regimes: 1) a natural bottomland hardwood forest (natural); and 2) a ditched and drained, intensively-managed wetland for loblolly pine silviculture (managed). We found that hydrology and soil horizon, and to a lesser degree micro-topography, was important in shaping observed differences in size and 13C signature of soil and microbial pools between the natural and managed wetland. The natural wetland had higher SOC and MBC concentrations in the litter, surface organic, and mineral horizons compared to the managed wetland. In the managed wetland, 13C of SOC was enriched across most of the soil profile (Oa and mineral soil horizons) compared to the natural wetland, suggesting enhanced decomposition and incorporation of microbially-derived inputs to soils. Root C concentration decreased with soil depth, while root 13C signature became enriched with soil depth. In the litter and Oe horizon of the natural wetland, MBC was higher and 13C of MBC and SOC was enriched in hummocks compared to hollows. The 13C of MBC and SOC tended to be enriched in upper soil horizons and depleted in lower soil horizons, particularly in the managed wetland. We conclude that drainage of these coastal wetlands has enhanced the breakdown of previously stabilized C and has the potential to alter regional C storage, feedbacks to climate warming, and ecosystem responses to changing environmental conditions." @default.
• W2939174889 created "2019-04-25" @default.
• W2939174889 creator A5002083680 @default.
• W2939174889 creator A5005457932 @default.
• W2939174889 creator A5014784043 @default.
• W2939174889 creator A5051862250 @default.
• W2939174889 creator A5076031223 @default.
• W2939174889 date "2019-04-17" @default.
• W2939174889 modified "2023-10-06" @default.
• W2939174889 title "Water Table Drawdown Alters Soil and Microbial Carbon Pool Size and Isotope Composition in Coastal Freshwater Forested Wetlands" @default.
• W2939174889 cites W1556665743 @default.
• W2939174889 cites W192080422 @default.
• W2939174889 cites W1954328430 @default.
• W2939174889 cites W1963593657 @default.
• W2939174889 cites W1967908223 @default.
• W2939174889 cites W1983433761 @default.
• W2939174889 cites W1988731127 @default.
• W2939174889 cites W1989204440 @default.
• W2939174889 cites W1990056303 @default.
• W2939174889 cites W1990091536 @default.
• W2939174889 cites W1995689928 @default.
• W2939174889 cites W1996166331 @default.
• W2939174889 cites W2003334052 @default.
• W2939174889 cites W2004256739 @default.
• W2939174889 cites W2006184023 @default.
• W2939174889 cites W2009970060 @default.
• W2939174889 cites W2014320894 @default.
• W2939174889 cites W2015492227 @default.
• W2939174889 cites W2018084054 @default.
• W2939174889 cites W2022145592 @default.
• W2939174889 cites W2023906603 @default.
• W2939174889 cites W2039368301 @default.
• W2939174889 cites W2042092952 @default.
• W2939174889 cites W2049866359 @default.
• W2939174889 cites W2051847499 @default.
• W2939174889 cites W2053885782 @default.
• W2939174889 cites W2056104010 @default.
• W2939174889 cites W2056748374 @default.
• W2939174889 cites W2061382807 @default.
• W2939174889 cites W2062553657 @default.
• W2939174889 cites W2063651462 @default.
• W2939174889 cites W2064362744 @default.
• W2939174889 cites W2066218073 @default.
• W2939174889 cites W2068321540 @default.
• W2939174889 cites W2068847979 @default.
• W2939174889 cites W2070608792 @default.
• W2939174889 cites W2075969538 @default.
• W2939174889 cites W2082129253 @default.
• W2939174889 cites W2084078001 @default.
• W2939174889 cites W2084433542 @default.
• W2939174889 cites W2084800049 @default.
• W2939174889 cites W2090083053 @default.
• W2939174889 cites W2091479940 @default.
• W2939174889 cites W2091495447 @default.
• W2939174889 cites W2098674274 @default.
• W2939174889 cites W2099217277 @default.
• W2939174889 cites W2108498418 @default.
• W2939174889 cites W2109677123 @default.
• W2939174889 cites W2118094383 @default.
• W2939174889 cites W2125855266 @default.
• W2939174889 cites W2127802985 @default.
• W2939174889 cites W2128687263 @default.
• W2939174889 cites W2132484323 @default.
• W2939174889 cites W2132949254 @default.
• W2939174889 cites W2134113342 @default.
• W2939174889 cites W2136018869 @default.
• W2939174889 cites W2141994547 @default.
• W2939174889 cites W2143386838 @default.
• W2939174889 cites W2145363530 @default.
• W2939174889 cites W2147130059 @default.
• W2939174889 cites W2152301656 @default.
• W2939174889 cites W2153932282 @default.
• W2939174889 cites W2154816292 @default.
• W2939174889 cites W2157224914 @default.
• W2939174889 cites W2158405444 @default.
• W2939174889 cites W2158672847 @default.
• W2939174889 cites W2168782253 @default.
• W2939174889 cites W2171376420 @default.
• W2939174889 cites W2177340101 @default.
• W2939174889 cites W2209375558 @default.
• W2939174889 cites W2292140198 @default.
• W2939174889 cites W2319877221 @default.
• W2939174889 cites W2327770985 @default.
• W2939174889 cites W2333506229 @default.
• W2939174889 cites W2521948331 @default.
• W2939174889 cites W2527982820 @default.
• W2939174889 cites W2588007588 @default.
• W2939174889 cites W2755075402 @default.
• W2939174889 cites W2762827738 @default.
• W2939174889 cites W2762872007 @default.
• W2939174889 cites W2763228859 @default.
• W2939174889 cites W2768500565 @default.
• W2939174889 cites W2770165110 @default.
• W2939174889 cites W2781550342 @default.
• W2939174889 cites W2899059867 @default.
• W2939174889 cites W2901440742 @default.
• W2939174889 cites W4254670490 @default.
• W2939174889 cites W4300066526 @default.
• W2939174889 doi "https://doi.org/10.3389/ffgc.2019.00007" @default.
• W2939174889 hasPublicationYear "2019" @default.

• next