Matches in SemOpenAlex for { <https://semopenalex.org/work/W4281751836> ?p ?o ?g. }
- W4281751836 endingPage "2740" @default.
- W4281751836 startingPage "2729" @default.
- W4281751836 abstract "Abstract. Fires are predicted to increase in Arctic regions due to ongoing climate change. Tundra fires can alter carbon and nutrient cycling and release a substantial quantity of greenhouse gases with global consequences. Yet, the long-term effects of tundra fires on carbon (C) and nitrogen (N) stocks and cycling are still unclear. Here we used a space-for-time approach to investigate the long-term fire effects on C and N stocks and cycling in soil and aboveground living biomass. We collected data from three large fire scars (>44, 28, and 12 years old) and corresponding control areas and used linear mixed-effect models in a Bayesian framework to analyse long-term development of C and N stocks and cycling after fire. We found that tundra fires had no long-term effect on total C and N stocks because a major part of the stocks was located belowground in soils which were largely unaltered by fire. However, fire had a strong long-term effect on stocks in the aboveground vegetation, mainly due to the reduction in the lichen layer. Fire reduced N concentrations in graminoids and herbs on the younger fire scars, which affected respective C/N ratios and may indicate an increased post-fire competition between vascular plants. Aboveground plant biomass was depleted in 13C in all three fire scars. In soil, the relative abundance of 13C changed with time after fire. Our results indicate that in lichen-rich subarctic tundra ecosystems, the contribution of fires to the release of additional carbon to the atmosphere might be relatively small as soil stocks appear to be resilient within the observed time frame." @default.
- W4281751836 created "2022-06-13" @default.
- W4281751836 creator A5001567349 @default.
- W4281751836 creator A5002368889 @default.
- W4281751836 creator A5023081436 @default.
- W4281751836 creator A5033235460 @default.
- W4281751836 creator A5035054679 @default.
- W4281751836 creator A5035980435 @default.
- W4281751836 creator A5052964831 @default.
- W4281751836 creator A5053555224 @default.
- W4281751836 creator A5062040297 @default.
- W4281751836 creator A5070432351 @default.
- W4281751836 creator A5090759791 @default.
- W4281751836 date "2022-06-01" @default.
- W4281751836 modified "2023-10-05" @default.
- W4281751836 title "Fire in lichen-rich subarctic tundra changes carbon and nitrogen cycling between ecosystem compartments but has minor effects on stocks" @default.
- W4281751836 cites W1595046680 @default.
- W4281751836 cites W1753903165 @default.
- W4281751836 cites W180839619 @default.
- W4281751836 cites W1917498052 @default.
- W4281751836 cites W1967120973 @default.
- W4281751836 cites W1978717383 @default.
- W4281751836 cites W2000522044 @default.
- W4281751836 cites W2008263697 @default.
- W4281751836 cites W2009225674 @default.
- W4281751836 cites W2018301306 @default.
- W4281751836 cites W2020570373 @default.
- W4281751836 cites W2020742407 @default.
- W4281751836 cites W2026470384 @default.
- W4281751836 cites W2031808375 @default.
- W4281751836 cites W2039071065 @default.
- W4281751836 cites W2049317423 @default.
- W4281751836 cites W2050825086 @default.
- W4281751836 cites W2063184471 @default.
- W4281751836 cites W2084842115 @default.
- W4281751836 cites W2090792587 @default.
- W4281751836 cites W2097728539 @default.
- W4281751836 cites W2106963423 @default.
- W4281751836 cites W2109677123 @default.
- W4281751836 cites W2112359348 @default.
- W4281751836 cites W2113362977 @default.
- W4281751836 cites W2126303243 @default.
- W4281751836 cites W2129214137 @default.
- W4281751836 cites W2130580071 @default.
- W4281751836 cites W2131675977 @default.
- W4281751836 cites W2141899433 @default.
- W4281751836 cites W2143804637 @default.
- W4281751836 cites W2144844402 @default.
- W4281751836 cites W2149426537 @default.
- W4281751836 cites W2151034630 @default.
- W4281751836 cites W2152405899 @default.
- W4281751836 cites W2152527739 @default.
- W4281751836 cites W2178523004 @default.
- W4281751836 cites W2251753329 @default.
- W4281751836 cites W2274742126 @default.
- W4281751836 cites W2276164003 @default.
- W4281751836 cites W2331975830 @default.
- W4281751836 cites W2361147011 @default.
- W4281751836 cites W2464242771 @default.
- W4281751836 cites W2472180568 @default.
- W4281751836 cites W2486201660 @default.
- W4281751836 cites W2530705096 @default.
- W4281751836 cites W2594011798 @default.
- W4281751836 cites W2725897987 @default.
- W4281751836 cites W2749069611 @default.
- W4281751836 cites W2771420943 @default.
- W4281751836 cites W2808736422 @default.
- W4281751836 cites W2962758893 @default.
- W4281751836 cites W2978355872 @default.
- W4281751836 cites W2993068969 @default.
- W4281751836 cites W3003951427 @default.
- W4281751836 cites W3012071291 @default.
- W4281751836 cites W3014651147 @default.
- W4281751836 cites W3024923195 @default.
- W4281751836 cites W3029712849 @default.
- W4281751836 cites W3082018805 @default.
- W4281751836 cites W3095636743 @default.
- W4281751836 cites W3101069783 @default.
- W4281751836 cites W3164258944 @default.
- W4281751836 cites W3182162584 @default.
- W4281751836 cites W322753937 @default.
- W4281751836 cites W4200529919 @default.
- W4281751836 cites W575464242 @default.
- W4281751836 cites W344099514 @default.
- W4281751836 doi "https://doi.org/10.5194/bg-19-2729-2022" @default.
- W4281751836 hasPublicationYear "2022" @default.
- W4281751836 type Work @default.
- W4281751836 citedByCount "0" @default.
- W4281751836 crossrefType "journal-article" @default.
- W4281751836 hasAuthorship W4281751836A5001567349 @default.
- W4281751836 hasAuthorship W4281751836A5002368889 @default.
- W4281751836 hasAuthorship W4281751836A5023081436 @default.
- W4281751836 hasAuthorship W4281751836A5033235460 @default.
- W4281751836 hasAuthorship W4281751836A5035054679 @default.
- W4281751836 hasAuthorship W4281751836A5035980435 @default.
- W4281751836 hasAuthorship W4281751836A5052964831 @default.
- W4281751836 hasAuthorship W4281751836A5053555224 @default.
- W4281751836 hasAuthorship W4281751836A5062040297 @default.