Rota Wagai
Rota Wagai
Research scientist, National Agriculture & Food Research Organization (NIAES/NARO)
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Sorptive stabilization of organic matter in soils by hydrous iron oxides
R Wagai, LM Mayer
Geochimica et Cosmochimica Acta 71 (1), 25-35, 2007
Beyond clay: towards an improved set of variables for predicting soil organic matter content
C Rasmussen, K Heckman, WR Wieder, M Keiluweit, CR Lawrence, ...
Biogeochemistry 137 (3), 297-306, 2018
Sequential density fractionation across soils of contrasting mineralogy: evidence for both microbial-and mineral-controlled soil organic matter stabilization
P Sollins, MG Kramer, C Swanston, K Lajtha, T Filley, AK Aufdenkampe, ...
Biogeochemistry 96 (1), 209-231, 2009
Organic matter in small mesopores in sediments and soils
LM Mayer, LL Schick, KR Hardy, R Wagai, J McCarthy
Geochimica et Cosmochimica Acta 68 (19), 3863-3872, 2004
Variations in the soil microbial community composition of a tropical montane forest ecosystem: does tree species matter?
M Ushio, R Wagai, TC Balser, K Kitayama
Soil Biology and Biochemistry 40 (10), 2699-2702, 2008
Nature of the “occluded” low-density fraction in soil organic matter studies: a critical review
R Wagai, LM Mayer, K Kitayama
Soil Science and Plant Nutrition 55 (1), 13-25, 2009
Land use and environmental factors influencing soil surface CO2 flux and microbial biomass in natural and managed ecosystems in southern Wisconsin
R Wagai, KR Brye, ST Gower, JM Norman, LG Bundy
Soil Biology and Biochemistry 30 (12), 1501-1509, 1998
Evidence of aggregate hierarchy at micro-to submicron scales in an allophanic Andisol
M Asano, R Wagai
Geoderma 216, 62-74, 2014
Linking temperature sensitivity of soil organic matter decomposition to its molecular structure, accessibility, and microbial physiology
R Wagai, AW Kishimoto‐Mo, S Yonemura, Y Shirato, S Hiradate, ...
Global Change Biology 19 (4), 1114-1125, 2013
Climate and parent material controls on organic matter storage in surface soils: A three-pool, density-separation approach
R Wagai, LM Mayer, K Kitayama, H Knicker
Geoderma 147 (1-2), 23-33, 2008
Global distribution of clay-size minerals on land surface for biogeochemical and climatological studies
A Ito, R Wagai
Scientific data 4 (1), 1-11, 2017
Association of organic matter with iron and aluminum across a range of soils determined via selective dissolution techniques coupled with dissolved nitrogen analysis
R Wagai, LM Mayer, K Kitayama, Y Shirato
Biogeochemistry 112 (1), 95-109, 2013
Soil phosphorus fractionation and phosphorus-use efficiency of a Bornean tropical montane rain forest during soil aging with podozolization
K Kitayama, SI Aiba, M Takyu, N Majalap, R Wagai
Ecosystems 7 (3), 259-274, 2004
Extent and nature of organic coverage of soil mineral surfaces assessed by a gas sorption approach
R Wagai, LM Mayer, K Kitayama
Geoderma 149 (1-2), 152-160, 2009
Biodegradation and regeneration of water-soluble carbon in a forest soil: leaching column study
R Wagai, P Sollins
Biology and Fertility of Soils 35 (1), 18-26, 2002
Interactive influences of climate and parent material on soil microbial community structure in Bornean tropical forest ecosystems
R Wagai, K Kitayama, T Satomura, R Fujinuma, T Balser
Ecological Research 26 (3), 627-636, 2011
Improving understanding of soil organic matter dynamics by triangulating theories, measurements, and models
JC Blankinship, AA Berhe, SE Crow, JL Druhan, KA Heckman, ...
Biogeochemistry 140 (1), 1-13, 2018
Nature of soil organo-mineral assemblage examined by sequential density fractionation with and without sonication: Is allophanic soil different?
R Wagai, M Kajiura, M Asano, S Hiradate
Geoderma 241, 295-305, 2015
Iron and aluminum association with microbially processed organic matter via meso-density aggregate formation across soils: organo-metallic glue hypothesis
R Wagai, M Kajiura, M Asano
Soil 6 (2), 597-627, 2020
Radiocarbon (14C) Diurnal Variations in Fine Particles at Sites Downwind from Tokyo, Japan in Summer
A Fushimi, R Wagai, M Uchida, S Hasegawa, K Takahashi, M Kondo, ...
Environmental science & technology 45 (16), 6784-6792, 2011
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