Dr. Masamichi Takahashi

Air pollution monitoring and tree and forest decline in East Asia: A review

• The Science of The Total Environment
• November 2020

Effects of radiocesium fixation potentials on 137Cs retention in volcanic soil profiles...

• Journal of Environmental Radioactivity
• March 2019

Atypical Pattern of Soil Carbon Stocks along the Slope Position in a Seasonally Dry Tro...

• Forests
• January 2019

Response of river water chemistry to changing atmospheric environment and sulfur dynami...

• Biogeochemistry
• January 2019

Sulfur accumulation rates in volcanic soils of eastern Japan over the last millennium b...

• Geoderma
• April 2018

Evolution of a key trait greatly affects underground community assembly process through...

• Ecology and Evolution
• January 2018

Special issue: Radioactive contamination in forest ecosystems: From Chernobyl to Fukushima

• Journal of Environmental Radioactivity
• September 2016

Characteristics of initial deposition and behavior of radiocesium in forest ecosystems ...

• Journal of Environmental Radioactivity
• September 2016

Sulfur accumulation in Melanudands during development by upbuilding pedogenesis since 1...

• Geoderma
• November 2014

Vertical migration of radiocesium and clay mineral composition in five forest soils con...

• Soil Science & Plant Nutrition
• July 2014

A pedotransfer function for estimating bulk density of forest soil in Japan affected by...

• Geoderma
• January 2014

Sequential transformation rates of soil organic sulfur fractions in two-step mineraliza...

• Biology and Fertility of Soils
• August 2013

Soil sulfur content and its spatial distribution in a small catchment covered by volcan...

• Geoderma
• April 2013

Forest and Related-Ecosystem Monitoring in Acid Deposition Monitoring Network in East Asia

• January 2013

Wood density and carbon and nitrogen concentrations in deadwood ofChamaecyparis obtusaa...

• Soil Science & Plant Nutrition
• August 2012

Fine-root dynamics in sugi (Cryptomeria japonica) under manipulated soil nitrogen condi...

• Plant and Soil
• July 2012

Carbon Cycling in Teak Plantations in Comparison with Seasonally Dry Tropical Forests i...

• March 2012

Characteristics of culm structure and carbon and nitrogen concentrations in dead bamboo...

• Plant and Soil
• June 2011

Topographic variation in heterotrophic and autotrophic soil respiration in a tropical s...

• Soil Science & Plant Nutrition
• June 2011

Simple models for soil CO2, CH4, and N2O fluxes calibrated using a Bayesian approach an...

• Ecological Modelling
• April 2011

Fine-root dynamics in a young hinoki cypress (Chamaecyparis obtusa) stand for 3 years f...

• Journal of Forest Research
• September 2010

Accuracy criteria for measuring carbon and nitrogen concentrations in forest soil and l...

• Soil Science & Plant Nutrition
• June 2010

Nitrogen-fixing activity in decomposing litter of three tree species at a watershed in ...

• Journal of Forest Research
• May 2010

Changes in soil organic carbon and nitrogen in an area of Andisol following afforestati...

• Soil Science & Plant Nutrition
• April 2010

Carbon stock in litter, deadwood and soil in Japan’s forest sector and its comparison w...

• Soil Science & Plant Nutrition
• February 2010

Soil and stream water acidification in a forested catchment in central Japan

• Biodegradation
• August 2009

Highly accumulated sulfur constituents and their mineralogical relationships in Andisol...

• Geoderma
• June 2009

Root-tip diameters of woody species in subalpine Abies forest

• Plant and Soil
• April 2009

Methane uptake rates in Japanese forest soils depend on the oxidation ability of topsoi...

• Biodegradation
• February 2009

Soil Respiration in Different Ages of Teak Plantations in Thailand

• Japan Agricultural Research Quarterly JARQ
• January 2009

Nitrogen promotes water consumption in seedlings of Cryptomeria japonica but not in Cha...

• Forest Ecology and Management
• April 2008

Methane uptake and nitrous oxide emission in Japanese forest soils and their relationsh...

• Soil Science & Plant Nutrition
• October 2007

Methane emissions from stems of Fraxinus mandshurica var. japonica trees in a floodplai...

• Soil Biology and Biochemistry
• October 2007

Separation of soil respiration into CO2emission sources using13C natural abundance in a...

• Soil Science & Plant Nutrition
• June 2007

Options for including land use in a climate agreement post-2012: improving the Kyoto Pr...

• Environmental Science & Policy
• June 2007

Estimation of lead sources in a Japanese cedar ecosystem using stable isotope analysis

• Applied Geochemistry
• June 2007

Root biomass and distribution of a Picea–Abies stand and a Larix–Betula stand in pumice...

• Journal of Forest Research
• April 2007

Effects of simulated drought stress on the fine roots of Japanese cedar (Cryptomeria ja...

• Journal of Forest Research
• April 2007

Biomass and production of fine roots in Japanese forests

• Journal of Forest Research
• April 2007

Long-term Trends in Surface Water Quality of Five Lakes in Japan

• Water Air and Soil Pollution Focus
• January 2007

Long-term Trends in Surface Water Quality of Five Lakes in Japan

• January 2007

Determination of seasonal and regional variation in the provenance of dissolved cations...

• Atmospheric Environment
• December 2006

Article

• Annals of Forest Science
• July 2006

Soil nutrient status after bamboo flowering and death in a seasonal tropical forest in ...

• Ecological Research
• May 2006

Fine root dynamics in a Japanese cedar (Cryptomeria japonica) plantation throughout the...

• Forest Ecology and Management
• April 2006

Estimating the production and mortality of fine roots in a Japanese cedar (Cryptomeria ...

• Journal of Forest Research
• December 2005

Direct estimation of carbon mass of organic layer from dry weight

• Journal of Forest Research
• June 2005

Estimation of the fine root biomass in a Japanese cedar (Cryptomeria japonica) plantati...

• Journal of Forest Research
• August 2004

Effect of Soil Conditions on the Distribution and Growth of Trees

• January 2002

Landforms and Soil Characteristics in Ogawa Forest Reserve

• January 2002

• Water Air & Soil Pollution
• January 2001

• Water Air & Soil Pollution
• January 2001

Establishment of tree seedlings and water-soluble nutrients in coarse woody debris in a...

• Canadian Journal of Forest Research
• July 2000

Comparison of the effects of rainfall and snowmelt on the carbon discharge of a small, ...

• Hydrological Processes
• October 1999

Size Distribution and Carbon-to-Nitrogen Ratios of Size-Fractionated Organic Matter in ...

• January 1998

Comparison of nutrient concentrations in organic layers between broad-leaved and conife...

• Soil Science & Plant Nutrition
• September 1997