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sector:other_and_natural_sources:forest_fires [2022/11/09 12:57] – [Table] doering | sector:other_and_natural_sources:forest_fires [2023/05/04 06:00] – [Table] kotzulla | ||
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- | ====== 11 - Natural Sources ======= | ||
===== 11.B - Forest Fires ===== | ===== 11.B - Forest Fires ===== | ||
+ | ==== Short Description ==== | ||
- | |||
- | ==== Short Description ==== | ||
In Germany’s forests prescribed burning is not applied. Therefore, all forest fires are categorized as wildfires (include emissions from forest fires occurring naturally or caused by humans). - Note that emissions reported here are not accounted for the national totals. | In Germany’s forests prescribed burning is not applied. Therefore, all forest fires are categorized as wildfires (include emissions from forest fires occurring naturally or caused by humans). - Note that emissions reported here are not accounted for the national totals. | ||
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The Guidebook does not indicate whether EFs have considered the condensable component (with or without). | The Guidebook does not indicate whether EFs have considered the condensable component (with or without). | ||
+ | |||
=== Activity data === | === Activity data === | ||
Line 91: | Line 90: | ||
__Table 1: Area of forest burnt from 1990 until the latest reporting year, in [ha]__ | __Table 1: Area of forest burnt from 1990 until the latest reporting year, in [ha]__ | ||
+ | ^ 1990 | ||
+ | | 1,606 | 920 | ||
+ | ^ 2001 | ||
+ | | 122 | 122 | ||
+ | ^ 2012 | ||
+ | | 269 | 199 | ||
+ | === Emission factors === | ||
+ | For the year 2021 the follwing estimated emission factors were applied: | ||
- | ^ | + | __Table 2: Emission factors applied for 2021__ |
- | | Area of forest burnt | + | ^ ^ |
+ | | NO< | ||
+ | | CO | 5, | ||
+ | | NMVOC | ||
+ | | SO< | ||
+ | | NH< | ||
+ | | | ||
+ | | | ||
+ | | | ||
+ | | | ||
+ | In addition, a single but large-scale fire, which occurred in September 2018, is reported under here. A detailed description can be found in the NIR | ||
+ | 2020 in Chapter 6.8.2.5 ((NIR (2020): National Inventory Report 2020 for the German Greenhouse Gas Inventory 1990-2018. Available in April 2020)), because a large amount of CO< | ||
+ | The burned area of the drained moor used as a military facility covered 1,221 ha. The fire was extensively investigated and documented by the Federal Office for Infrastructure, | ||
- | ^ | + | The product M< |
- | | Area of forest burnt | 122 | 122 | 1315 | 274 | 183 | 482 | 256 | 539 | 757 | 522 | 214 | | + | |
+ | <WRAP center round info 60%> | ||
+ | * M< | ||
- | ^ | + | * C< |
- | | Area of forest burnt | 269 | 199 | 120 | 526 | 283 | 395 | 2349 | 2711 | 368 | 148 | | + | </ |
+ | For calculating CO emissions, the EF according to Table 2.7, 2013 IPCC Wetlands Supplement 207 g (kg dm)< | ||
- | === Emission factors === | ||
+ | === Recalculations === | ||
- | For the year 2021 the estimated emission factors from table 2 were applied. | + | Recalculations |
- | + | ||
- | __Table 2: Emission factors applied | + | |
- | ^ Pollutant | + | |
- | | NO< | + | |
- | | CO | | + | |
- | | NMVOC | + | |
- | | SO< | + | |
- | | NH< | + | |
- | | TSP | + | |
- | | PM< | + | |
- | | PM< | + | |
- | | BC | 41.90 | | + | |
- | + | ||
- | In addition, a large-scale fire, which occurred in September 2018, is reported under 11.B. A detailed description can be found in the NIR | + | |
- | 2020 in Chapter 6.8.2.5 | + | |
- | + | ||
- | The burned area of the drained moor, which is used as a military facility, covered 1,221 ha. This fire was extensively investigated and documented by the Federal Office | + | |
- | + | ||
- | The product MB×Cf is set to 336 t dm ha< | + | |
- | + | ||
- | For the calculation of CO emissions the EF according to Table 2.7, 2013 IPCC Wetlands Supplement 207 g (kg dm)< | + | |
- | + | ||
- | + | ||
- | === Recalculations === | + | |
- | Recalculations were made for the complete time series due to the methodology changes for forest fires | + | |
- | No recalculation was made for the large-scale fire in 2018. | + | __Table 3: Recalculation of air pollutant emisssions from 1990 until the latest reported year, in [kt]__ |
- | Table 3: Recalculation of air pollutant emisssions from 1990 until the latest reported year, in kg and % | + | | |
+ | | Black Carbon (BC) |||||||||||| | ||
+ | ^ current submission | ||
+ | ^ previous submission | ||
+ | ^ absolute change | ||
+ | ^ relative change | ||
+ | | Carbon monoxide | ||
+ | ^ current submission | ||
+ | ^ previous submission | ||
+ | ^ absolute change | ||
+ | ^ relative change | ||
+ | | Ammonia | ||
+ | ^ current submission | ||
+ | ^ previous submission | ||
+ | ^ absolute change | ||
+ | ^ relative change | ||
+ | | Non-Methane Volatile Organic Compounds (NMVOC) | ||
+ | ^ current submission | ||
+ | ^ previous submission | ||
+ | ^ absolute change | ||
+ | ^ relative change | ||
+ | | Nitrogen oxides | ||
+ | ^ current submission | ||
+ | ^ previous submission | ||
+ | ^ absolute change | ||
+ | ^ relative change | ||
+ | | Particulate Matter <10µm (PM< | ||
+ | ^ current submission | ||
+ | ^ previous submission | ||
+ | ^ absolute change | ||
+ | ^ relative change | ||
+ | | Particulate Matter <2.5µm (PM< | ||
+ | ^ current submission | ||
+ | ^ previous submission | ||
+ | ^ absolute change | ||
+ | ^ relative change | ||
+ | | Sulphur dioxide | ||
+ | ^ current submission | ||
+ | ^ previous submission | ||
+ | ^ absolute change | ||
+ | ^ relative change | ||
+ | | Total suspended particles (TSP) |||||||||||| | ||
+ | ^ current submission | ||
+ | ^ previous submission | ||
+ | ^ absolute change | ||
+ | ^ relative change | ||
- | ^ Pollutant | ||
- | ^ Black Carbon | ||
- | ^ Black Carbon | ||
- | ^ Black Carbon | ||
- | ^ Black Carbon | ||
- | ^ CO | Sub 2023 | kt | 8,043 | 2,949 | 2,879 | 0,911 | 2,641 | 2,771 | 1,506 | 2,114 | 12, | ||
- | ^ CO | Sub 2022 | kt | 6,165 | 2,284 | 2,253 | 0,722 | 2,125 | 2,257 | 1,228 | 1,724 | 10, | ||
- | ^ CO | Difference | ||
- | ^ CO | Difference | ||
- | ^ NH3 | Sub 2023 | kt | 0,061 | 0,022 | 0,022 | 0,007 | 0,020 | 0,021 | 0,012 | 0,016 | 0,098 | 0,112 | 0,015 | | ||
- | ^ NH3 | Sub 2022 | kt | 0,047 | 0,017 | 0,017 | 0,005 | 0,016 | 0,017 | 0,009 | 0,013 | 0,078 | 0,091 | 0,013 | | ||
- | ^ NH3 | Difference | ||
- | ^ NH3 | Difference | ||
- | ^ NMVOC | Sub 2023 | kt | 0,710 | 0,260 | 0,254 | 0,080 | 0,233 | 0,245 | 0,133 | 0,187 | 1,120 | 1,304 | 0,178 | | ||
- | ^ NMVOC | Sub 2022 | kt | 0,545 | 0,202 | 0,199 | 0,064 | 0,188 | 0,199 | 0,108 | 0,152 | 0,915 | 1,066 | 0,146 | | ||
- | ^ NMVOC | Difference | ||
- | ^ NMVOC | Difference | ||
- | ^ NOx | Sub 2023 | kt | 0,226 | 0,083 | 0,081 | 0,026 | 0,074 | 0,078 | 0,042 | 0,059 | 0,356 | 0,414 | 0,057 | | ||
- | ^ NOx | Sub 2022 | kt | 0,173 | 0,064 | 0,063 | 0,020 | 0,060 | 0,063 | 0,034 | 0,048 | 0,290 | 0,338 | 0,046 | | ||
- | ^ NOx | Difference | ||
- | ^ NOx | Difference | ||
- | ^ PM 10 | Sub 2023 | kt | 0,827 | 0,303 | 0,296 | 0,094 | 0,271 | 0,285 | 0,155 | 0,217 | 1,304 | 1,518 | 0,208 | | ||
- | ^ PM 10 | Sub 2022 | kt | 0,634 | 0,235 | 0,232 | 0,074 | 0,218 | 0,232 | 0,126 | 0,177 | 1,065 | 1,241 | 0,170 | | ||
- | ^ PM 10 | Difference | ||
- | ^ PM 10 | Difference | ||
- | ^ PM 2.5 | Sub 2023 | kt | 0,677 | 0,248 | 0,242 | 0,077 | 0,222 | 0,233 | 0,127 | 0,178 | 1,067 | 1,242 | 0,170 | | ||
- | ^ PM 2.5 | Sub 2022 | kt | 0,519 | 0,192 | 0,189 | 0,061 | 0,179 | 0,190 | 0,103 | 0,145 | 0,871 | 1,015 | 0,139 | | ||
- | ^ PM 2.5 | Difference | ||
- | ^ PM 2.5 | Difference | ||
- | ^ SO2 | Sub 2023 | kt | 0,054 | 0,020 | 0,019 | 0,006 | 0,018 | 0,019 | 0,010 | 0,014 | 0,085 | 0,099 | 0,014 | | ||
- | ^ SO2 | Sub 2022 | kt | 0,041 | 0,015 | 0,015 | 0,005 | 0,014 | 0,015 | 0,008 | 0,012 | 0,070 | 0,081 | 0,011 | | ||
- | ^ SO2 | Difference | ||
- | ^ SO2 | Difference | ||
- | ^ TSP | Sub 2023 | kt | 1,278 | 0,469 | 0,457 | 0,145 | 0,420 | 0,440 | 0,239 | 0,336 | 2,015 | 2,345 | 0,321 | | ||
- | ^ TSP | Sub 2022 | kt | 0,980 | 0,363 | 0,358 | 0,115 | 0,338 | 0,359 | 0,195 | 0,274 | 1,646 | 1,917 | 0,262 | | ||
- | ^ TSP | Difference | ||
- | ^ TSP | Difference | ||