Accumulation patterns of charcoal as an indicator of past fire disturbance
Project/Area Number |
22570021
|
Research Category |
Grant-in-Aid for Scientific Research (C)
|
Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Ecology/Environment
|
Research Institution | Kochi University |
Principal Investigator |
MIYAKE Nao 高知大学, 教育研究部自然科学系, 准教授研究者番号:60294823 (60294823)
|
Project Period (FY) |
2010 – 2012
|
Project Status |
Completed (Fiscal Year 2012)
|
Budget Amount *help |
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2012: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2011: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2010: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
|
Keywords | 火事レジーム / 花粉化石 / Pb-210 / Cs-137法 / 瀬戸内海 / 堆積様式 / ため池 / 微粒炭 / Pb-210,Cs-137法 / 火事攪乱レジーム / Cs-137,Pb210法 / 火事撹乱レジーム / ^<137>Cs-^<210>Pb法 |
Research Abstract |
Charcoal accumulation was elucidated by comparing recent fire events with sedimentary charcoal records from small basins in the Eda-jima Island, Hiroshima Bay, southwestern Japan. Accumulation patterns of macroscopic charcoal were affected mainly by the size and proximity of fires. Macroscopic charcoal provides information about local, extralocal fire events, as predicted by previous studies of charcoal transport and accumulation
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Report
(4 results)
Research Products
(20 results)