Matches in SemOpenAlex for { <https://semopenalex.org/work/W4281792190> ?p ?o ?g. }
- W4281792190 endingPage "1112" @default.
- W4281792190 startingPage "1101" @default.
- W4281792190 abstract "Abstract Fire is a main disturbance structuring vegetation worldwide, but few studies have addressed differences in time since last fire and its relationship to fuel load characteristics and fire behavior in Neotropical savannas. We aimed to investigate fire behavior in a Cerrado open savanna of Central Brazil by conducting prescribed fires in areas with different fire‐free intervals: one year (FI‐1), two years (FI‐2), and four years (FI‐4). Specifically, we evaluated (1) the amount of live, dead, and total biomass (components of the fuel load); (2) fire behavior, including fire temperatures in three different heights (1 cm belowground, on the soil surface, and 50 cm aboveground), fire duration, residence time, fire intensity, rate of spread, and flame height; and (3) the relationship between soil heating, fuels, and fire by identifying the most important parameters driving soil heating. Total and dead fuel loads were greater in areas with longer fire‐free intervals in comparison with areas burned the previous year, with the greatest increment to the fuel bed occurring in the first two years after fire. Greater fuel loads (consequently greater dead fuel loads) resulted in differences in belowground soil heating (‐1 cm), where temperatures varied from 39 to 82°C in FI‐2 plots and from 40 to 131°C in FI‐4 plots; in FI‐1 plots temperatures belowground varied from 29 to 68°C. Temperatures on the soil surface and 50 cm aboveground were also greater in plots with longer fire‐free intervals, reaching over 400°C on the soil surface and exceeding 500°C 50 cm aboveground. Finally, amount of dead fuel was the best predictor of belowground soil heating, highlighting the importance of fuel loads, which is a key factor to be monitored in fire management plans of Cerrado open savannas." @default.
- W4281792190 created "2022-06-13" @default.
- W4281792190 creator A5010670083 @default.
- W4281792190 creator A5028498511 @default.
- W4281792190 creator A5048732873 @default.
- W4281792190 creator A5075311221 @default.
- W4281792190 date "2022-06-05" @default.
- W4281792190 modified "2023-10-01" @default.
- W4281792190 title "Experimental burns in an open savanna: Greater fuel loads result in hotter fires" @default.
- W4281792190 cites W1039788088 @default.
- W4281792190 cites W1496830370 @default.
- W4281792190 cites W1518897246 @default.
- W4281792190 cites W1816837913 @default.
- W4281792190 cites W1820857587 @default.
- W4281792190 cites W1886516993 @default.
- W4281792190 cites W1901348763 @default.
- W4281792190 cites W1951724000 @default.
- W4281792190 cites W1964101565 @default.
- W4281792190 cites W1970367832 @default.
- W4281792190 cites W1971981820 @default.
- W4281792190 cites W1979770445 @default.
- W4281792190 cites W1980621655 @default.
- W4281792190 cites W1982131869 @default.
- W4281792190 cites W1988048216 @default.
- W4281792190 cites W1989849167 @default.
- W4281792190 cites W1991445071 @default.
- W4281792190 cites W1993556730 @default.
- W4281792190 cites W1994465384 @default.
- W4281792190 cites W2010312004 @default.
- W4281792190 cites W2021317560 @default.
- W4281792190 cites W2021459586 @default.
- W4281792190 cites W2026509641 @default.
- W4281792190 cites W2027242377 @default.
- W4281792190 cites W2027642249 @default.
- W4281792190 cites W2043928145 @default.
- W4281792190 cites W2054045678 @default.
- W4281792190 cites W2056082088 @default.
- W4281792190 cites W2057195938 @default.
- W4281792190 cites W2059913396 @default.
- W4281792190 cites W2072605727 @default.
- W4281792190 cites W2081157609 @default.
- W4281792190 cites W2084481989 @default.
- W4281792190 cites W2097903455 @default.
- W4281792190 cites W2106417253 @default.
- W4281792190 cites W2106565849 @default.
- W4281792190 cites W2108403435 @default.
- W4281792190 cites W2110306174 @default.
- W4281792190 cites W2112375930 @default.
- W4281792190 cites W2115405156 @default.
- W4281792190 cites W2115943865 @default.
- W4281792190 cites W2122136101 @default.
- W4281792190 cites W2128558240 @default.
- W4281792190 cites W2132648300 @default.
- W4281792190 cites W2134085373 @default.
- W4281792190 cites W2141808460 @default.
- W4281792190 cites W2143618255 @default.
- W4281792190 cites W2145837322 @default.
- W4281792190 cites W2151396518 @default.
- W4281792190 cites W2156141454 @default.
- W4281792190 cites W2157206590 @default.
- W4281792190 cites W2159267296 @default.
- W4281792190 cites W2162348455 @default.
- W4281792190 cites W2224562953 @default.
- W4281792190 cites W2242990682 @default.
- W4281792190 cites W2278407403 @default.
- W4281792190 cites W2320103166 @default.
- W4281792190 cites W2338753893 @default.
- W4281792190 cites W2473658880 @default.
- W4281792190 cites W2538213533 @default.
- W4281792190 cites W2554776394 @default.
- W4281792190 cites W2602033978 @default.
- W4281792190 cites W2604349372 @default.
- W4281792190 cites W2613385537 @default.
- W4281792190 cites W2617243980 @default.
- W4281792190 cites W2753504621 @default.
- W4281792190 cites W2784132940 @default.
- W4281792190 cites W2790868102 @default.
- W4281792190 cites W2791023284 @default.
- W4281792190 cites W2792565380 @default.
- W4281792190 cites W2794067813 @default.
- W4281792190 cites W2801217725 @default.
- W4281792190 cites W2891467578 @default.
- W4281792190 cites W2894798302 @default.
- W4281792190 cites W2902223523 @default.
- W4281792190 cites W2903918606 @default.
- W4281792190 cites W2923416254 @default.
- W4281792190 cites W2931608453 @default.
- W4281792190 cites W2954224484 @default.
- W4281792190 cites W2963487661 @default.
- W4281792190 cites W2998527577 @default.
- W4281792190 cites W3007222447 @default.
- W4281792190 cites W3008198461 @default.
- W4281792190 cites W3017174959 @default.
- W4281792190 cites W3025198826 @default.
- W4281792190 cites W3026566484 @default.
- W4281792190 cites W3037449398 @default.
- W4281792190 cites W3096047051 @default.
- W4281792190 cites W3108455203 @default.