Journal article 1309 views
Why are aggregates destroyed in low intensity fire?
Plant and Soil, Volume: 362, Issue: 1-2, Pages: 33 - 36
Swansea University Author:
Emilia Urbanek
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DOI (Published version): 10.1007/s11104-012-1470-6
Abstract
Soil structure is very often severely destroyed during high intensity burning, while low intensity prescribed burning is regarded to have a low or neutral effect on soil aggregation. In this issue of Plant and Soil , (Albalesmeh et al. 2012 ) report a novel mechanism of aggregate disruption during l...
Published in: | Plant and Soil |
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Published: |
2012
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URI: | https://cronfa.swan.ac.uk/Record/cronfa16445 |
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2013-12-04T12:01:30Z |
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2018-02-09T04:49:06Z |
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2014-03-17T18:01:57.7422716 v2 16445 2013-12-04 Why are aggregates destroyed in low intensity fire? 6d7e46bd913e12897d7f222ca78a718f 0000-0002-7748-4416 Emilia Urbanek Emilia Urbanek true false 2013-12-04 BGPS Soil structure is very often severely destroyed during high intensity burning, while low intensity prescribed burning is regarded to have a low or neutral effect on soil aggregation. In this issue of Plant and Soil , (Albalesmeh et al. 2012 ) report a novel mechanism of aggregate disruption during low intensity burning that may explain some contradictory results reported in previous studies. Albalesmeh et al. ( 2012 ) suggest that during rapid heating of moist soil aggregates, intra-aggregate water is vaporized and the increased pressure causes rupture of the internal bonds and leads to aggregate breakdown. This mechanism can be compared to the aggregate breakdown due to slaking, when dry aggregates are suddenly wetted or submerged in water. Identification of the reasons for the aggregate disruption at low temperatures is important for choosing optimal soil and weather conditions for prescribed fires. Journal Article Plant and Soil 362 1-2 33 36 soil structure, fire 26 9 2012 2012-09-26 10.1007/s11104-012-1470-6 COLLEGE NANME Biosciences Geography and Physics School COLLEGE CODE BGPS Swansea University 2014-03-17T18:01:57.7422716 2013-12-04T10:41:24.1533089 Faculty of Science and Engineering School of Biosciences, Geography and Physics - Geography Emilia Urbanek 0000-0002-7748-4416 1 |
title |
Why are aggregates destroyed in low intensity fire? |
spellingShingle |
Why are aggregates destroyed in low intensity fire? Emilia Urbanek |
title_short |
Why are aggregates destroyed in low intensity fire? |
title_full |
Why are aggregates destroyed in low intensity fire? |
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Why are aggregates destroyed in low intensity fire? |
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Why are aggregates destroyed in low intensity fire? |
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Why are aggregates destroyed in low intensity fire? |
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6d7e46bd913e12897d7f222ca78a718f |
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6d7e46bd913e12897d7f222ca78a718f_***_Emilia Urbanek |
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Emilia Urbanek |
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Emilia Urbanek |
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Plant and Soil |
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Swansea University |
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10.1007/s11104-012-1470-6 |
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description |
Soil structure is very often severely destroyed during high intensity burning, while low intensity prescribed burning is regarded to have a low or neutral effect on soil aggregation. In this issue of Plant and Soil , (Albalesmeh et al. 2012 ) report a novel mechanism of aggregate disruption during low intensity burning that may explain some contradictory results reported in previous studies. Albalesmeh et al. ( 2012 ) suggest that during rapid heating of moist soil aggregates, intra-aggregate water is vaporized and the increased pressure causes rupture of the internal bonds and leads to aggregate breakdown. This mechanism can be compared to the aggregate breakdown due to slaking, when dry aggregates are suddenly wetted or submerged in water. Identification of the reasons for the aggregate disruption at low temperatures is important for choosing optimal soil and weather conditions for prescribed fires. |
published_date |
2012-09-26T08:34:13Z |
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11.055349 |