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July 1, 2020

Research Results

Clarifying the origin of the forest planning system in Japan 新着

June 29, 2020

Research Results

Sleeping soundly with warm wooden interiors 新着

June 26, 2020

Research Results

Utilizing chlamydospores of Tricholoma bakamatsutake to form mycorrhizas in trees 新着

June 24, 2020

Research Results

Fog containing radiocesium covered mountain forests immediately after the Fukushima Daiichi Nuclear Power Plant accident

June 19, 2020

Research Results

Speeding up the evaluation of fire-retardant-treated and surface-coated wood that is highly resistant to weathering

June 17, 2020

Research Results

Depicting the high-resolution risk map of pine wilt disease useful for disease risk prevention and management

June 15, 2020

Research Results

The genetic diversity of Pandanus boninensis is determined by such factors as the age and location of islands it has migrated to

June 15, 2020

Research Results

Forests are good filters for turbid water, but the clogging of soil with suspended solids degrades that function

June 10, 2020

Research Results

Caution is needed to prevent labor accidents, even when using high-performance forest machines

June 8, 2020

Research Results

The masting intervals of acorns have shortened over the past 40 years

June 8, 2020

Research Results

Spatial aggregation of fruiting trees within a landscape

May 28, 2020

Research Results

Field experiments to investigate the response of water use of emergent trees in a tropical rainforest to drought conditions

May 14, 2020

Research Results

Maintaining the soundness of multi-storied plantations is extremely difficult

May 14, 2020

Research Results

Safer use of beams with large cross-sections

May 1, 2020

Research Results

Strip roads can be identified using Artificial Intelligence (AI)

May 1, 2020

Research Results

Even long logs can be transported efficiently out of mountainous sites

May 1, 2020

Research Results

Deforestation is further accelerating in Myanmar due to increasing population and economic development

April 28, 2020

Research Results

Medium-sized mammals carried seeds of dogwood trees farther than birds did

April 28, 2020

Research Results

Japanese white-colored truffles- similar to Italian white truffles but with a different aroma

April 10, 2020

Research Results

Improved logging system for long, large-diameter trees in planted forests

April 8, 2020

Research Results

The Compatibility of Biodiversity Conservation and Greenhouse Gas Mitigation Activities

April 6, 2020

Research Results

When and why does tree height growth begin to slow down? The importance of reproductive onset

April 6, 2020

Research Results

Foresters in Germany cultivate knowledge and skills via on-site experience

March 30, 2020

Publications

Bulletin of FFPRI, Vol.19 No.1 (No.453)

March 11, 2020

Research Results

Predicting the future dynamics of radioactive cesium in forests based on latest observation data and model

March 11, 2020

Research Results

Estimating Information Regarding Past Tsunamis from Tsunami Sedimentation Deposits

March 2, 2020

Research Results

Poverty reduction measures as an effective solution to deforestation in the tropics

February 21, 2020

Research Results

The concentration of radioactive cesium in wild mushrooms varies by species.

February 21, 2020

Research Results

MRI showed the water flow in the snow

February 18, 2020

Research Results

Production of fuel gas and industrial raw materials from wood by microbial energy

February 12, 2020

Research Results

Scarification is effective for restoring Sakhalin fir plantations to natural birch forest post-harvest with limitations

February 7, 2020

Research Results

Discovery of a tree pathogen responsible for decline of lacquer tree plantations

January 27, 2020

Research Results

In the case of an extremely large freshet, the proportion of nitrogen runoff in particulate components becomes tremendously high

January 22, 2020

Research Results

Seasonal and regional variations in monoterpene emission rate of Japanese cedars after ozone exposur

January 9, 2020

Research Results

Animals who pass through, who do not pass through, and who break three types of deer fences

December 25, 2019

Research Results

Development of a universal formula to estimate the biomass of teak forests in Thailand

December 25, 2019

Publications

Bulletin of FFPRI, Vol.18 No.4 (No.452)

December 18, 2019

Research Results

Alaskan black spruce forest soils reserving forest scents

December 17, 2019

Research Results

Cats fed by humans prey on endangered species

December 11, 2019

Research Results

Increasing the bird population by exterminating alien invasive mammals

December 4, 2019

Research Results

The whole chloroplast genome sequence of Fagus crenata

December 2, 2019

Research Results

Differences in leaf and wood traits between alien and native species do not explain outperformance of invasive, alien species

November 29, 2019

Research Results

Intense light stress caused by canopy tree removal suppresses the growth of Sakhalin fir seedlings for two years

November 27, 2019

Research Results

Consumption and digestion of acorns are more efficient at ambient (cold) temperature

November 20, 2019

Research Results

Locating Shallow Landslides Induced by Heavy Rainfall

November 5, 2019

Research Results

Genetic mapping of growth and wood properties in Cryptomeria japonica reveals the effects of the growth environments

November 1, 2019

Research Results

Transfer of genes from a coastal oak species to an inland one enables the latter to colonize the coastal habitat

October 30, 2019

Research Results

Suitable environments for planting among agarwood-producing tree species (Aquilaria species)

October 29, 2019

Research Results

How high can deer eat Sugi cuttings ?

October 23, 2019

Research Results

Tropical rainforest canopy tree [Shorea (Dipterocarpaceae)] can be propagated by cutting method