Pureに変更を加えた場合、すぐここに表示されます。

Fingerprint Masaaki Chiwaが取り組む研究トピックをご確認ください。これらのトピックラベルは、この人物の研究に基づいています。これらを共に使用することで、固有の認識が可能になります。

Earth & Environmental Sciences

dew
nitrogen
throughfall
watershed
plantation
hydroxyl radical
nitrate
canopy
rainfall
bamboo
stemflow
dry deposition
leaching
phosphorus
urban area
foliage
sulfate
water
interception
sampling
mountain
seedling
eutrophication
river basin
effect
nutrient
atmospheric deposition
nitric acid
forest ecosystem
saturation
inorganic nitrogen
biomass
overstory
sulfur compound
soil
long range transport
fog
stoichiometry
sediment yield
aldehyde
temperate forest
hillslope
snowmelt
organic acid
sulfur dioxide
coniferous tree
headwater
understory
spatial variation
suspended sediment

Agriculture & Biology

Pinus densiflora
Japan
Myrica gale
Chamaecyparis obtusa
canopy
plantations
assimilation (physiology)
dew
nitrogen
hydroxyl radicals
dry matter partitioning
rain
seedlings
conifer needles
nitrates
Pinus
biomass production
sex ratio
Pinus pumila
pollutants
soil
forest thinning
leaching
fog (meteorology)
forest plantations
Phyllostachys edulis
uptake mechanisms
forested watersheds
atmospheric deposition
sediment yield
overstory
bogs
throughfall
phosphorus
hydrochemistry
nutrient deficiencies
temperate forests
soil water
potassium
dry deposition
hydraulic conductivity
thinning (plants)
pollution
forest ecosystems
water
coniferous forests
understory
flowering
water quality
particulates

Chemical Compounds

Nitrogen
Water
Watersheds
Hydroxyl Radical
Phosphorus
Nitrates
Leaching
Rain
Needles
Fog
Ammonium Compounds
Water quality
Air Pollutants
Facings
Nitrogen Oxides
Availability
Anions
Eutrophication
Catchments
Potassium
Snow
Acidity
Stoichiometry
Sulfates
Pollution
Cations
Oxalates
Biological materials
Rivers
Nitrous Acid
Nitrogen Dioxide
Nitric Acid
Nutrients
Organic acids
Photolysis
Ammonium Sulfate
Ammonia
Nitrification