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October 16, 2019

Research Results

Forestry management indicators represent the state of forests in the city 新着

October 11, 2019

Research Results

Cut and plant: A broad-based survey reveals what type of sapling is suitable for reforestration 新着

October 9, 2019

Research Results

Taxonomic review of the agricultural and forest pests of Bradysia spp. (Diptera: Sciaridae) in Japan

October 7, 2019

Publications

Bulletin of FFPRI, Vol.18 No.3 (No.451)

October 4, 2019

Research Results

Proposal for restoring the Japanese name of Bannerman’s Shearwater Puffinus bannermani

October 4, 2019

Research Results

Uneven distribution of chemicals during the use of fire-retardant-treated wood has no impact on fire performance

October 2, 2019

Research Results

Water-flow blockage in the branches of the subalpine conifer Veitch's silver fir (Abies veitchii) is repaired by summer

September 27, 2019

Research Results

Transformation of the ectomycorrhizal agaricomycete Tricholoma matsutake byγ-ray irradiation

September 24, 2019

Research Results

The interests shown by and challenges for Japanese firms in forest conservation in developing countries

September 11, 2019

Research Results

Onsite demonstration of the efficacy of Japanese cedar trees in stopping drifting wood and debris during a landslide

September 4, 2019

Research Results

Ex Situ Conservation of Rare Trees Requires More than Planting

September 4, 2019

Research Results

Prediction of the development rate of stand structure in a natural forest to enable mapping

August 27, 2019

Research Results

Seasonality in the spatial distribution of birds during breeding and overwintering periods

August 23, 2019

Research Results

A plant-available form of radiocesium in forest soil is rapidly decreasing

August 20, 2019

Research Results

Gene Analysis Reveals Asian Black Bears’ Avoidance of Rugged Lands and Farmlands

August 6, 2019

Research Results

Elucidating the mechanism that renders Japanese cedar (sugi) pollen-free

July 31, 2019

Research Results

Changes in the forest distribution under future population decline

July 31, 2019

Publications

Bulletin of FFPRI, Vol.18 No.2 (No.450)

July 24, 2019

Research Results

Three enterprise strategies have been adopted in the Japanese plywood industry where the use of domestic timber is increasing

July 12, 2019

Research Results

Model for Evaluating and Mapping the Biodiversity of Planted Forests

July 8, 2019

Research Results

Determining the strength of logging roads for the safe operation of large forest machines

July 1, 2019

Research Results

Newly developed method for accurately estimating foliage biomass after tree thinning

July 1, 2019

Research Results

Newly discovered natural enemy of shiitake pests —Wasps prey on fungus gnats, endangering shiitake mushroom cultivation

June 28, 2019

Research Results

The detailed resistance behavior of the veneers in plywood under embedment loading by a nail

June 26, 2019

Research Results

Rainfall differences in forests as revealed by drop size

June 25, 2019

Research Results

Symbiotic bacteria in tree roots promote the growth of mycorrhizal fungi

June 20, 2019

Research Results

Grasslands have been preserved for a Hundred Thousand Years in Japan as a Forested country

June 17, 2019

Research Results

Estimating the resistance of Japanese black pine stands on coastal sand dunes to tsunami damage

June 12, 2019

Research Results

A new era of processing technology that can lead to food production from wood

May 21, 2019

Research Results

Implementation criteria for weeding in Japanese larch (Larix kaempferi) plantations based on a scientific analysis

May 17, 2019

Research Results

Accelerate selection of pollen-free cedars by efficiently developing genetic markers related to male sterile trait

May 15, 2019

Research Results

Meta-analysis of the effects of forest thinning and stand age on forest biodiversity

March 29, 2019

Research Results

Computer-Estimating of Strength Properties of Cross-Laminated Timber

March 29, 2019

Publications

Bulletin of FFPRI, Vol.18 No.1 (No.449)

March 25, 2019

Research Results

Development of two-hour fireproof performance for all-wooden materials not covered by plasterboard

March 19, 2019

Research Results

Ectomycorrhizal fungi influence cesium uptake by trees

March 12, 2019

Research Results

Expansion of certified forest in Vietnam is being driven by consumers

March 8, 2019

Research Results

Hybridization of trees is promoted in fragmented tropical rain forests

February 21, 2019

Research Results

Revitalization of aging condominiums by partial demolition and timber frame extension

February 20, 2019

Research Results

Discovery of a new species of predatory nematode: Exploring its potential as a biological control material

February 12, 2019

Research Results

Prediction of the natural distribution of Sydowia japonica as a preventive agent for cedar pollen dispersal

February 6, 2019

Research Results

Difference of seasonal change in growth between north and south Japan

February 1, 2019

Research Results

What if a suburban coniferous plantation is transformed into a broad-leaved forest ?

January 23, 2019

Research Results

Expectations for birch forest regeneration by soil scarification

January 7, 2019

Publications

Bulletin of FFPRI, Vol.17 No.4 (No.448)

December 21, 2018

Research Results

The Brain and Body Relax when the Feet are in Contact with Wood

December 12, 2018

Research Results

Sixty Years are not enough for Wave-regeneration Forests to Recover: The Recovery Process after Typhoon Vera

December 7, 2018

Research Results

Large aboveground biomass loss and increased dead organic matter in seasonal tropical forests

November 30, 2018

Research Results

Visualization of a microscopic chemical changes in wood cell walls due to weathering degradation

November 30, 2018

Research Results

Understanding tree community composition and tree height is key to assessing forest degradation in Andes