人為的な要因により、世界各地において山火事の強度や発生頻度が変化しています。中でも、木材供給源や炭素の巨大な貯留庫として重要な地域である極東ロシアの北方林では、人間の火の不始末などにより、山火事の頻度が増加しています。私たちは、そもそも山火事が生態系に及ぼす基礎的な影響メカニズムや、山火事が頻発したときに土壌や樹木の更新に及ぼす影響について、特に炭の機能に注目して研究を進めています。
関連論文:
Bryanin, S.V., Abramova, E., Makoto, K. (2018) Fire-derived charcoal might promote fine root decomposition in boreal forests. Soil Biology & Biochemistry. 116: 1-3.
Pingree, M.R.A., Makoto, K., DeLuca, T.H. (2017) Interactive effects of charcoal and earthworm activity increase bioavailable phosphorus in sub-boreal forest soils. Biology and Fertility of Soils. 53: 873-884.
Bryanin, S.V., Makoto, K. (2017) Fire-derived charcoal affect fine root vitality in post-fire Gmelin larch forest: Field evidence. Plant and Soil. 416:409-418.
Makoto, K., Tani, H., Kamata, N. (2013) High-resolution multispectral satellite image and post-fire ground survey reveal the pre-fire beetle damage on snags in southern Alaska. Scandinavian Journal of Forest Research. 28: 581-585.
Makoto, K., Shibata, H., Kim, Y.S., Satomura, T., Takagi, K., Nomura, M., Satoh, F., Koike, T. (2012) Contribution of charcoal to short-term nutrient dynamics after surface fire in the humus layer of a dwarf bamboo-dominated forest. Biology and Fertility of Soils. 48: 569-577.
Makoto, K., Kamata, N., Kamibayashi, N., Koike, T., Tani, H. (2012) Bark-beetle-attacked trees produced more charcoal than unattacked trees during a forest fire on the Kenai Peninsula, Southern Alaska. Scandinavian Journal of Forest Research. 27: 30-35.
小林真（2011） 木炭・竹炭を用いた土壌中からの放射性セシウムの除去の可能性. 大気環境学会誌. 46: 217-223.
Makoto, K., Hirobe, M., DeLuca, T.H., Bryanin, S.V., Procopchuk, V.F., Koike, T. (2011) Effects of fire-derived charcoal on soil properties and seedling regeneration in a recently burned Larix gmelinii/Pinus sylvestris forest. Journal of Soils and Sediments. 11:1317-1322.
Kim, Y.S.*, Makoto, K.*, Takakai, F., Shibata, H., Satomura, T., Takagi, K., Hatano, R., Koike, T. (2011) Greenhouse gas emissions after a prescribed fire in white birch-dwarf bamboo stands in northern Japan, focusing on the role of charcoal. European Journal of Forest Research. 130:1031-1044. (*these authors contributed equally)
Makoto, K., Choi, D.S., Hashidoko, Y., Koike, T. (2011) The growth of Larix gmelinii seedlings as affected by charcoal produced at two different temperatures. Biology and Fertility of Soils. 47: 467-472.
Makoto, K., Kim, Y.S., Tamai, Y., Koike, T. (2010) Buried charcoal layer and ectomycorrhizae cooperatively promote the growth of Larix gmelinii seedlings. Plant and Soil. 327: 143-152.
関連論文:
Bryanin, S.V., Abramova, E., Makoto, K. (2018) Fire-derived charcoal might promote fine root decomposition in boreal forests. Soil Biology & Biochemistry. 116: 1-3.
Pingree, M.R.A., Makoto, K., DeLuca, T.H. (2017) Interactive effects of charcoal and earthworm activity increase bioavailable phosphorus in sub-boreal forest soils. Biology and Fertility of Soils. 53: 873-884.
Bryanin, S.V., Makoto, K. (2017) Fire-derived charcoal affect fine root vitality in post-fire Gmelin larch forest: Field evidence. Plant and Soil. 416:409-418.
Makoto, K., Tani, H., Kamata, N. (2013) High-resolution multispectral satellite image and post-fire ground survey reveal the pre-fire beetle damage on snags in southern Alaska. Scandinavian Journal of Forest Research. 28: 581-585.
Makoto, K., Shibata, H., Kim, Y.S., Satomura, T., Takagi, K., Nomura, M., Satoh, F., Koike, T. (2012) Contribution of charcoal to short-term nutrient dynamics after surface fire in the humus layer of a dwarf bamboo-dominated forest. Biology and Fertility of Soils. 48: 569-577.
Makoto, K., Kamata, N., Kamibayashi, N., Koike, T., Tani, H. (2012) Bark-beetle-attacked trees produced more charcoal than unattacked trees during a forest fire on the Kenai Peninsula, Southern Alaska. Scandinavian Journal of Forest Research. 27: 30-35.
小林真（2011） 木炭・竹炭を用いた土壌中からの放射性セシウムの除去の可能性. 大気環境学会誌. 46: 217-223.
Makoto, K., Hirobe, M., DeLuca, T.H., Bryanin, S.V., Procopchuk, V.F., Koike, T. (2011) Effects of fire-derived charcoal on soil properties and seedling regeneration in a recently burned Larix gmelinii/Pinus sylvestris forest. Journal of Soils and Sediments. 11:1317-1322.
Kim, Y.S.*, Makoto, K.*, Takakai, F., Shibata, H., Satomura, T., Takagi, K., Hatano, R., Koike, T. (2011) Greenhouse gas emissions after a prescribed fire in white birch-dwarf bamboo stands in northern Japan, focusing on the role of charcoal. European Journal of Forest Research. 130:1031-1044. (*these authors contributed equally)
Makoto, K., Choi, D.S., Hashidoko, Y., Koike, T. (2011) The growth of Larix gmelinii seedlings as affected by charcoal produced at two different temperatures. Biology and Fertility of Soils. 47: 467-472.
Makoto, K., Kim, Y.S., Tamai, Y., Koike, T. (2010) Buried charcoal layer and ectomycorrhizae cooperatively promote the growth of Larix gmelinii seedlings. Plant and Soil. 327: 143-152.