References
Blakemore LC, Searle PL, Daly BK (1987) Methods for chemical analysis of soils. N Z Soil Bureau
Sci Rep 80:1–103
Bledsoe C, Klein P, Bliss LC (1989) A survey of mycorrhizal plants on Truelove Lowland, Devon
Island, N. W. T., Canada. Can J Bot 68:1848–1856
Haselwandter K, Read DJ (1982) The significance of a root-fungus association in two Carex species
of high alpine plant communities. Oecologia 53:352–354
Japan Meteorological Agency (2002) Mesh climatic data 2000 (CD-ROM). Japan Meteorological
Agency, Tokyo. (in Japanese)
Kira T (1976) Terrestrial ecosystems. Kyoritsu, Tokyo. (in Japanese)
Kitagawa Y, Nagatsuka S, Higashi T, Tamura K (2001) Clay mineralogy of a mountain podzol in
Jumonji pass. Okuchichibu Mount Pedolog 45:112–117
Kobayashi T, Asakawa D, Yanagi Y, Suzuki T, Watanabe M, Ohta H, Fujitake N (2005) Method
for estimating the content of the chloroform-extractable green fraction (CEGF) in HCl-DMSO
extract of soils. Soil Sci Plant Nutr 51:779–786
Kobayashi T, Watanabe M, Ohta H, Fujitake N (2006) Vertical distribution of chloroformextractable green fraction in several Andosol and Cambisol profiles. Soil Sci Plant Nutr
52:274–283
Kumada K (1987) Recollection – the forty years for humus research. Fertil Sci 10:1–57.
(in Japanese)
Kumada K, Hurst HM (1967) Green humic acid and its possible origin as a fungal metabolite.
Nature 214:613–633
Littke WR, Bledsoe CS, Edmonds RL (1984) Nitrogen uptake and growth in vitro by Hebeloma
crustuliniforme and other Pacific Northwest mycorrhizal fungi. Can J Bot 62:647–652
LoBuglio KF (1999) Cenococcum. In: Cairney JWG, Chambers SM (eds) Ectomycorrhizal fungi:
key genera in profile. Springer, Berlin, pp 287–309
Lussenhop J, Fogel R (1999) Seasonal change in phosphorus content of Pinus strobes- Cenococcum
geophilum ectomycorrizae. Mycologia 91:742–746
Meier S, Robarge WP, Bruck RI, Grand LF (1989) Effects of simulated rain acidity on
ectomycorrhizae of red spruce seedlings potted in natural soil. Environ Pollut 59:315–324
Mohr ECJ, Van Baren FA (1954) Tropical soils: a critical study of soil genesis as related to climate,
rock and vegetation. W Van Hoeve, The Hague
Nozawa T (2003) A study on the process of humic acid Pg formation in Podzols. Master’s thesis.
Tokyo Institute of Technology, Tokyo. (in Japanese)
Sakagami N (2009) Analysis on formation factor of sclerotia of Cenococcum geophilum in Picea
abies Forest, Harz Mts., Germany. Geogr Rev Jpn B82:184–195
Sakagami N (2011) Distributional optimum of sclerotia, resting bodies of Cenococcum geophilum
in forest soils. Geogr Rep Tokyo Metropol Univ 46:63–72
Sakagami N, Uehara H, Watanabe M, Fujitake N, Ohta H (2007) Aluminum and iron contents of
sclerotium grains and their role as persistent organic component in forest soils. In: Proceedings
of International Symposium on Organic Matter Dynamics in Agro-Ecosystems, pp 402–403
Sugiura Y, Watanabe M, Nonoyama Y, Sakagami N, Guo Y, Murayama S (2017) Saccharides of
ectomycorrhizal fungal sclerotia as sources of forest soil polysaccharides. Soil Sci Plant Nutr
63:426–433
Trappe JM (1964) Mycorrhizal host and distribution of Cenococcum graniforme. Lloydia
27:100–106
Trappe JM (1969) Studies on Cenococcum graniforme. I. An efficient method for isolation from
sclerotia. Can J Bot 47:1389–1390
Trappe JM (1988) Lessons from alpine fungi. Mycologia 80:1–10
Vogt KA, Edmonds RL, Grier CC (1981) Biomass and nutrient concentrations of sporocarps
produced by mycorrhizal and decomposer fungi in Abies amabilis stands. Oecologia
50:170–175
9 Spatial Distribution of Sclerotia Grains in Forest Soils, Northern and Central. . .
171
Blakemore LC, Searle PL, Daly BK (1987) Methods for chemical analysis of soils. N Z Soil Bureau
Sci Rep 80:1–103
Bledsoe C, Klein P, Bliss LC (1989) A survey of mycorrhizal plants on Truelove Lowland, Devon
Island, N. W. T., Canada. Can J Bot 68:1848–1856
Haselwandter K, Read DJ (1982) The significance of a root-fungus association in two Carex species
of high alpine plant communities. Oecologia 53:352–354
Japan Meteorological Agency (2002) Mesh climatic data 2000 (CD-ROM). Japan Meteorological
Agency, Tokyo. (in Japanese)
Kira T (1976) Terrestrial ecosystems. Kyoritsu, Tokyo. (in Japanese)
Kitagawa Y, Nagatsuka S, Higashi T, Tamura K (2001) Clay mineralogy of a mountain podzol in
Jumonji pass. Okuchichibu Mount Pedolog 45:112–117
Kobayashi T, Asakawa D, Yanagi Y, Suzuki T, Watanabe M, Ohta H, Fujitake N (2005) Method
for estimating the content of the chloroform-extractable green fraction (CEGF) in HCl-DMSO
extract of soils. Soil Sci Plant Nutr 51:779–786
Kobayashi T, Watanabe M, Ohta H, Fujitake N (2006) Vertical distribution of chloroformextractable green fraction in several Andosol and Cambisol profiles. Soil Sci Plant Nutr
52:274–283
Kumada K (1987) Recollection – the forty years for humus research. Fertil Sci 10:1–57.
(in Japanese)
Kumada K, Hurst HM (1967) Green humic acid and its possible origin as a fungal metabolite.
Nature 214:613–633
Littke WR, Bledsoe CS, Edmonds RL (1984) Nitrogen uptake and growth in vitro by Hebeloma
crustuliniforme and other Pacific Northwest mycorrhizal fungi. Can J Bot 62:647–652
LoBuglio KF (1999) Cenococcum. In: Cairney JWG, Chambers SM (eds) Ectomycorrhizal fungi:
key genera in profile. Springer, Berlin, pp 287–309
Lussenhop J, Fogel R (1999) Seasonal change in phosphorus content of Pinus strobes- Cenococcum
geophilum ectomycorrizae. Mycologia 91:742–746
Meier S, Robarge WP, Bruck RI, Grand LF (1989) Effects of simulated rain acidity on
ectomycorrhizae of red spruce seedlings potted in natural soil. Environ Pollut 59:315–324
Mohr ECJ, Van Baren FA (1954) Tropical soils: a critical study of soil genesis as related to climate,
rock and vegetation. W Van Hoeve, The Hague
Nozawa T (2003) A study on the process of humic acid Pg formation in Podzols. Master’s thesis.
Tokyo Institute of Technology, Tokyo. (in Japanese)
Sakagami N (2009) Analysis on formation factor of sclerotia of Cenococcum geophilum in Picea
abies Forest, Harz Mts., Germany. Geogr Rev Jpn B82:184–195
Sakagami N (2011) Distributional optimum of sclerotia, resting bodies of Cenococcum geophilum
in forest soils. Geogr Rep Tokyo Metropol Univ 46:63–72
Sakagami N, Uehara H, Watanabe M, Fujitake N, Ohta H (2007) Aluminum and iron contents of
sclerotium grains and their role as persistent organic component in forest soils. In: Proceedings
of International Symposium on Organic Matter Dynamics in Agro-Ecosystems, pp 402–403
Sugiura Y, Watanabe M, Nonoyama Y, Sakagami N, Guo Y, Murayama S (2017) Saccharides of
ectomycorrhizal fungal sclerotia as sources of forest soil polysaccharides. Soil Sci Plant Nutr
63:426–433
Trappe JM (1964) Mycorrhizal host and distribution of Cenococcum graniforme. Lloydia
27:100–106
Trappe JM (1969) Studies on Cenococcum graniforme. I. An efficient method for isolation from
sclerotia. Can J Bot 47:1389–1390
Trappe JM (1988) Lessons from alpine fungi. Mycologia 80:1–10
Vogt KA, Edmonds RL, Grier CC (1981) Biomass and nutrient concentrations of sporocarps
produced by mycorrhizal and decomposer fungi in Abies amabilis stands. Oecologia
50:170–175
9 Spatial Distribution of Sclerotia Grains in Forest Soils, Northern and Central. . .
171