Lacustrine charcoal peaks provide an accurate record of surface wildfires in a North European boreal forest/ (Record no. 15034)
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| fixed length control field | 02782nab a2200277 4500 |
| 005 - DATE & TIME | |
| control field | 20231026112019.0 |
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| fixed length control field | 231026b |||||||| |||| 00| 0 eng d |
| 100 ## - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Magne, Gwenael |
| 245 ## - TITLE STATEMENT | |
| Title | Lacustrine charcoal peaks provide an accurate record of surface wildfires in a North European boreal forest/ |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) | |
| Name of publisher, distributor, etc | Sage, |
| Date of publication, distribution, etc | 2020. |
| 300 ## - PHYSICAL DESCRIPTION | |
| Pages | Vol. 30, issue 3, 2020 ( 380–388 p.). |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc | We evaluated the skills of different palaeofire reconstruction techniques to reconstruct the fire history of a boreal landscape (Russian Karelia) affected by surface fires. The analysis of dated lacustrine sediments from two nearby lakes was compared with independent dendrochronological dating of fire scars, methods which have rarely been used in context of surface fires. We used two sediment sub-sampling volumes (1 and 3.5 cm3, wet volumes) and three methods of calculating the Charcoal Accumulation Rate to reconstruct fire histories: CHAR number, charcoal surface area and estimated charcoal volume. The results show that palaeofire reconstructions obtained with fossil charcoal data from lake sediments and dendrochronology are similar and complementary. Dendrochronological reconstruction of fire scars established 12 fire dates over the past 500 years, and paleo-data from lake sediments identified between 7 and 13 fire events. Several ‘false fire events’ were also recorded in the charcoal chronologies, likely because of errors associated with the estimation of the sediment accumulation rate in the unconsolidated part of the sediment. The number of replicates, that is, number of sub-samples and lakes analyzed, had an effect on the number of identified fire events, whereas no effect was seen in the variation in the analyzed sediment volume or the choice of the charcoal-based metric. Whenever possible, we suggest the use of the dendrochronological data as an independent control for the calibration of charcoal peak series, which helps provide more realistic millennia-long reconstruction of past fire activity. We also argue for the use of 1 cm3 sample volume, a sampling protocol involving sampling of more than one lake, and sufficient number of intra-sample replicates to achieve skilful reconstructions of past fire activity. |
| 700 ## - Added Entry Personal Name | |
| Added Entry Personal Name | Brossier, Benoit |
| 700 ## - Added Entry Personal Name | |
| Added Entry Personal Name | Gandouin, Emmanuel |
| 700 ## - Added Entry Personal Name | |
| Added Entry Personal Name | Paradis, Laure |
| 700 ## - Added Entry Personal Name | |
| Added Entry Personal Name | Drobyshev, Igor |
| 700 ## - Added Entry Personal Name | |
| Added Entry Personal Name | Kryshen, Alexander |
| 700 ## - Added Entry Personal Name | |
| Added Entry Personal Name | Hely, Christelle |
| 700 ## - Added Entry Personal Name | |
| Added Entry Personal Name | Alleaume, Samuel |
| 700 ## - Added Entry Personal Name | |
| Added Entry Personal Name | Ali, Adam A |
| 773 0# - HOST ITEM ENTRY | |
| Host Biblionumber | 12756 |
| Host Itemnumber | 17200 |
| Place, publisher, and date of publication | London: Sage Publication Ltd, 2019. |
| Title | Holocene/ |
| International Standard Serial Number | 09596836 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | https://doi.org/10.1177/0959683619887420 |
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| Koha item type | E-Journal |
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