Matches in SemOpenAlex for { <https://semopenalex.org/work/W3168264872> ?p ?o ?g. }
- W3168264872 endingPage "115273" @default.
- W3168264872 startingPage "115273" @default.
- W3168264872 abstract "Fire plays a critical part in regulating soil carbon (C) budgets in forest ecosystems. However, few studies have focused on the effects of fire on soil respiration (Rs) and its heterotrophic (Rh) and autotrophic (Ra) components. In this study, we examined the response of Rs, Rh, and Ra to fire and the driving factors that affect Rs after a fire disturbance in a Dahurian larch (Larix gmelinii) forest in northeastern China. Fire disturbance significantly increased Rh by approximately 24% and significantly reduced Ra by approximately 66% in burned plots compared to unburned plots. The ratio of Rh to Rs significantly increased from 0.57 in the unburned plots to 0.79 in the burned plots. Fire disturbance also led to cumulative Rs C efflux increasing by approximately 10% and 28% during the growing season and the period of spring freeze–thaw cycles (FTC) in the burned plots. Furthermore, using structural equation modelling, we showed that T5 (soil temperature at 5 cm depth) was the main abiotic factor affecting Rs in both unburned and burned plots. Fine root biomass (FR) was the dominant biotic driver of Rs in the control plots, whereas microbial biomass carbon (MBC) was the dominant biotic driver of Rs in burned plots. Our findings demonstrated a significant discrepancy in the response of Rs components to fire disturbance. Forest fires can cause considerable losses of soil C in a cold temperate forest ecosystem, which suggests that proactive management of forest regeneration should be carried out after forest fire disturbances." @default.
- W3168264872 created "2021-06-22" @default.
- W3168264872 creator A5005228021 @default.
- W3168264872 creator A5052086909 @default.
- W3168264872 creator A5053883454 @default.
- W3168264872 creator A5060629077 @default.
- W3168264872 creator A5076073363 @default.
- W3168264872 creator A5091856778 @default.
- W3168264872 date "2021-11-01" @default.
- W3168264872 modified "2023-10-18" @default.
- W3168264872 title "Effects of fire on soil respiration and its components in a Dahurian larch (Larix gmelinii) forest in northeast China: Implications for forest ecosystem carbon cycling" @default.
- W3168264872 cites W1455188860 @default.
- W3168264872 cites W1486553876 @default.
- W3168264872 cites W1642996582 @default.
- W3168264872 cites W1672486563 @default.
- W3168264872 cites W1853943398 @default.
- W3168264872 cites W1913957972 @default.
- W3168264872 cites W1949462709 @default.
- W3168264872 cites W1964206031 @default.
- W3168264872 cites W1969764600 @default.
- W3168264872 cites W1973409098 @default.
- W3168264872 cites W1977428782 @default.
- W3168264872 cites W1978614965 @default.
- W3168264872 cites W1984982130 @default.
- W3168264872 cites W1986152557 @default.
- W3168264872 cites W1988746066 @default.
- W3168264872 cites W1989493484 @default.
- W3168264872 cites W1990236771 @default.
- W3168264872 cites W2001437826 @default.
- W3168264872 cites W2001857891 @default.
- W3168264872 cites W2008420259 @default.
- W3168264872 cites W2015795019 @default.
- W3168264872 cites W2017526842 @default.
- W3168264872 cites W2040591028 @default.
- W3168264872 cites W2041538253 @default.
- W3168264872 cites W2051931181 @default.
- W3168264872 cites W2059603179 @default.
- W3168264872 cites W2062092881 @default.
- W3168264872 cites W2069192918 @default.
- W3168264872 cites W2070138228 @default.
- W3168264872 cites W2070300487 @default.
- W3168264872 cites W2074025867 @default.
- W3168264872 cites W2076553735 @default.
- W3168264872 cites W2083857556 @default.
- W3168264872 cites W2087928184 @default.
- W3168264872 cites W2089940084 @default.
- W3168264872 cites W2096748244 @default.
- W3168264872 cites W2100177426 @default.
- W3168264872 cites W2103697311 @default.
- W3168264872 cites W2106717799 @default.
- W3168264872 cites W2109631166 @default.
- W3168264872 cites W2110306174 @default.
- W3168264872 cites W2110488640 @default.
- W3168264872 cites W2113529646 @default.
- W3168264872 cites W2117003710 @default.
- W3168264872 cites W2123301666 @default.
- W3168264872 cites W2125658376 @default.
- W3168264872 cites W2128317583 @default.
- W3168264872 cites W2132417395 @default.
- W3168264872 cites W2136009149 @default.
- W3168264872 cites W2136680337 @default.
- W3168264872 cites W2137764911 @default.
- W3168264872 cites W2138079376 @default.
- W3168264872 cites W2138471939 @default.
- W3168264872 cites W2141182917 @default.
- W3168264872 cites W2141411919 @default.
- W3168264872 cites W2144185356 @default.
- W3168264872 cites W2145303382 @default.
- W3168264872 cites W2146587198 @default.
- W3168264872 cites W2151092703 @default.
- W3168264872 cites W2157994386 @default.
- W3168264872 cites W2160514196 @default.
- W3168264872 cites W2160971763 @default.
- W3168264872 cites W2253382733 @default.
- W3168264872 cites W2254941106 @default.
- W3168264872 cites W2273811145 @default.
- W3168264872 cites W2280957797 @default.
- W3168264872 cites W2282697567 @default.
- W3168264872 cites W2325403707 @default.
- W3168264872 cites W2337731879 @default.
- W3168264872 cites W2400848035 @default.
- W3168264872 cites W2413421396 @default.
- W3168264872 cites W2506977672 @default.
- W3168264872 cites W2530960585 @default.
- W3168264872 cites W2546497634 @default.
- W3168264872 cites W2550937613 @default.
- W3168264872 cites W2557946486 @default.
- W3168264872 cites W2559676256 @default.
- W3168264872 cites W2583872409 @default.
- W3168264872 cites W2591684424 @default.
- W3168264872 cites W2593972424 @default.
- W3168264872 cites W2603212217 @default.
- W3168264872 cites W2605844947 @default.
- W3168264872 cites W2617243980 @default.
- W3168264872 cites W2617342008 @default.
- W3168264872 cites W2618708155 @default.
- W3168264872 cites W2721721072 @default.
- W3168264872 cites W2735997878 @default.